file_path
stringlengths 21
224
| content
stringlengths 0
80.8M
|
|---|---|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/a1_description/urdf/a1.urdf | <?xml version="1.0" encoding="utf-8"?>
<!-- =================================================================================== -->
<!-- | This document was autogenerated by xacro from robot.xacro | -->
<!-- | EDITING THIS FILE BY HAND IS NOT RECOMMENDED | -->
<!-- =================================================================================== -->
<robot name="a1_description">
<!-- dynamics inertial value -->
<!-- trunk -->
<!-- <xacro:property name="trunk_mass" value="5.660"/>
<xacro:property name="trunk_com_x" value="0.012731"/>
<xacro:property name="trunk_com_y" value="0.002186"/>
<xacro:property name="trunk_com_z" value="0.000515"/>
<xacro:property name="trunk_ixx" value="0.016839930"/>
<xacro:property name="trunk_ixy" value="0.000083902"/>
<xacro:property name="trunk_ixz" value="0.000597679"/>
<xacro:property name="trunk_iyy" value="0.056579028"/>
<xacro:property name="trunk_iyz" value="0.000025134"/>
<xacro:property name="trunk_izz" value="0.064713601"/> -->
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="0.913725490196 0.913725490196 0.847058823529 1.0"/>
</material>
<material name="orange">
<color rgba="1.0 0.423529411765 0.0392156862745 1.0"/>
</material>
<material name="brown">
<color rgba="0.870588235294 0.811764705882 0.764705882353 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
<!-- ros_control plugin -->
<gazebo>
<plugin filename="libgazebo_ros_control.so" name="gazebo_ros_control">
<robotNamespace>/a1_gazebo</robotNamespace>
<robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType>
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin filename="libLinkPlot3DPlugin.so" name="3dplotTrunk">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<gazebo>
<plugin filename="libLinkPlot3DPlugin.so" name="3dplot">
<frequency>1000</frequency>
<plot>
<link>FR_calf</link>
<pose>0 0 -0.2 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- <xacro:include filename="$(find a1_gazebo)/launch/stairs.urdf.xacro"/> -->
<!-- <xacro:stairs stairs="15" xpos="0" ypos="0" zpos="0" /> -->
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<!-- <xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if> -->
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.267 0.194 0.114"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0041 -0.0005"/>
<mass value="6.0"/>
<inertia ixx="0.0158533" ixy="-3.66e-05" ixz="-6.11e-05" iyy="0.0377999" iyz="-2.75e-05" izz="0.0456542"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.0001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<material name="red"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<joint name="FR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.1805 -0.047 0"/>
<parent link="trunk"/>
<child link="FR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-0.802851455917" upper="0.802851455917" velocity="21"/>
</joint>
<link name="FR_hip">
<visual>
<origin rpy="3.14159265359 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003311 -0.000635 3.1e-05"/>
<mass value="0.696"/>
<inertia ixx="0.000469246" ixy="9.409e-06" ixz="-3.42e-07" iyy="0.00080749" iyz="4.66e-07" izz="0.000552929"/>
</inertial>
</link>
<joint name="FR_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 -0.081 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh_shoulder"/>
</joint>
<!-- this link is only for collision -->
<link name="FR_thigh_shoulder">
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.032" radius="0.041"/>
</geometry>
</collision>
</link>
<joint name="FR_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 -0.0838 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-1.0471975512" upper="4.18879020479" velocity="21"/>
</joint>
<link name="FR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.1"/>
<geometry>
<box size="0.2 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003237 0.022327 -0.027326"/>
<mass value="1.013"/>
<inertia ixx="0.005529065" ixy="-4.825e-06" ixz="0.000343869" iyy="0.005139339" iyz="-2.2448e-05" izz="0.001367788"/>
</inertial>
</link>
<joint name="FR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
<parent link="FR_thigh"/>
<child link="FR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-2.69653369433" upper="-0.916297857297" velocity="21"/>
</joint>
<link name="FR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.1"/>
<geometry>
<box size="0.2 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006435 0.0 -0.107388"/>
<mass value="0.166"/>
<inertia ixx="0.002997972" ixy="0.0" ixz="-0.000141163" iyy="0.003014022" iyz="0.0" izz="3.2426e-05"/>
</inertial>
</link>
<joint name="FR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
<parent link="FR_calf"/>
<child link="FR_foot"/>
</joint>
<link name="FR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.6e-06" ixy="0.0" ixz="0.0" iyy="9.6e-06" iyz="0.0" izz="9.6e-06"/>
</inertial>
</link>
<transmission name="FR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="FL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.1805 0.047 0"/>
<parent link="trunk"/>
<child link="FL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-0.802851455917" upper="0.802851455917" velocity="21"/>
</joint>
<link name="FL_hip">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003311 0.000635 3.1e-05"/>
<mass value="0.696"/>
<inertia ixx="0.000469246" ixy="-9.409e-06" ixz="-3.42e-07" iyy="0.00080749" iyz="-4.66e-07" izz="0.000552929"/>
</inertial>
</link>
<joint name="FL_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0.081 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh_shoulder"/>
</joint>
<!-- this link is only for collision -->
<link name="FL_thigh_shoulder">
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.032" radius="0.041"/>
</geometry>
</collision>
</link>
<joint name="FL_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0.0838 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-1.0471975512" upper="4.18879020479" velocity="21"/>
</joint>
<link name="FL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.1"/>
<geometry>
<box size="0.2 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003237 -0.022327 -0.027326"/>
<mass value="1.013"/>
<inertia ixx="0.005529065" ixy="4.825e-06" ixz="0.000343869" iyy="0.005139339" iyz="2.2448e-05" izz="0.001367788"/>
</inertial>
</link>
<joint name="FL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
<parent link="FL_thigh"/>
<child link="FL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-2.69653369433" upper="-0.916297857297" velocity="21"/>
</joint>
<link name="FL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.1"/>
<geometry>
<box size="0.2 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006435 0.0 -0.107388"/>
<mass value="0.166"/>
<inertia ixx="0.002997972" ixy="0.0" ixz="-0.000141163" iyy="0.003014022" iyz="0.0" izz="3.2426e-05"/>
</inertial>
</link>
<joint name="FL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
<parent link="FL_calf"/>
<child link="FL_foot"/>
</joint>
<link name="FL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.6e-06" ixy="0.0" ixz="0.0" iyy="9.6e-06" iyz="0.0" izz="9.6e-06"/>
</inertial>
</link>
<transmission name="FL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.1805 -0.047 0"/>
<parent link="trunk"/>
<child link="RR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-0.802851455917" upper="0.802851455917" velocity="21"/>
</joint>
<link name="RR_hip">
<visual>
<origin rpy="3.14159265359 3.14159265359 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.003311 -0.000635 3.1e-05"/>
<mass value="0.696"/>
<inertia ixx="0.000469246" ixy="-9.409e-06" ixz="3.42e-07" iyy="0.00080749" iyz="4.66e-07" izz="0.000552929"/>
</inertial>
</link>
<joint name="RR_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 -0.081 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh_shoulder"/>
</joint>
<!-- this link is only for collision -->
<link name="RR_thigh_shoulder">
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.032" radius="0.041"/>
</geometry>
</collision>
</link>
<joint name="RR_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 -0.0838 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-1.0471975512" upper="4.18879020479" velocity="21"/>
</joint>
<link name="RR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.1"/>
<geometry>
<box size="0.2 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003237 0.022327 -0.027326"/>
<mass value="1.013"/>
<inertia ixx="0.005529065" ixy="-4.825e-06" ixz="0.000343869" iyy="0.005139339" iyz="-2.2448e-05" izz="0.001367788"/>
</inertial>
</link>
<joint name="RR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
<parent link="RR_thigh"/>
<child link="RR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-2.69653369433" upper="-0.916297857297" velocity="21"/>
</joint>
<link name="RR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.1"/>
<geometry>
<box size="0.2 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006435 0.0 -0.107388"/>
<mass value="0.166"/>
<inertia ixx="0.002997972" ixy="0.0" ixz="-0.000141163" iyy="0.003014022" iyz="0.0" izz="3.2426e-05"/>
</inertial>
</link>
<joint name="RR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
<parent link="RR_calf"/>
<child link="RR_foot"/>
</joint>
<link name="RR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.6e-06" ixy="0.0" ixz="0.0" iyy="9.6e-06" iyz="0.0" izz="9.6e-06"/>
</inertial>
</link>
<transmission name="RR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.1805 0.047 0"/>
<parent link="trunk"/>
<child link="RL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-0.802851455917" upper="0.802851455917" velocity="21"/>
</joint>
<link name="RL_hip">
<visual>
<origin rpy="0 3.14159265359 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.003311 0.000635 3.1e-05"/>
<mass value="0.696"/>
<inertia ixx="0.000469246" ixy="9.409e-06" ixz="3.42e-07" iyy="0.00080749" iyz="-4.66e-07" izz="0.000552929"/>
</inertial>
</link>
<joint name="RL_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0.081 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh_shoulder"/>
</joint>
<!-- this link is only for collision -->
<link name="RL_thigh_shoulder">
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.032" radius="0.041"/>
</geometry>
</collision>
</link>
<joint name="RL_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0.0838 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-1.0471975512" upper="4.18879020479" velocity="21"/>
</joint>
<link name="RL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.1"/>
<geometry>
<box size="0.2 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003237 -0.022327 -0.027326"/>
<mass value="1.013"/>
<inertia ixx="0.005529065" ixy="4.825e-06" ixz="0.000343869" iyy="0.005139339" iyz="2.2448e-05" izz="0.001367788"/>
</inertial>
</link>
<joint name="RL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
<parent link="RL_thigh"/>
<child link="RL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="33.5" lower="-2.69653369433" upper="-0.916297857297" velocity="21"/>
</joint>
<link name="RL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://a1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.1"/>
<geometry>
<box size="0.2 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006435 0.0 -0.107388"/>
<mass value="0.166"/>
<inertia ixx="0.002997972" ixy="0.0" ixz="-0.000141163" iyy="0.003014022" iyz="0.0" izz="3.2426e-05"/>
</inertial>
</link>
<joint name="RL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
<parent link="RL_calf"/>
<child link="RL_foot"/>
</joint>
<link name="RL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.6e-06" ixy="0.0" ixz="0.0" iyy="9.6e-06" iyz="0.0" izz="9.6e-06"/>
</inertial>
</link>
<transmission name="RL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<!-- <xacro:stairs stairs="15" xpos="0" ypos="2.0" zpos="0" /> -->
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/CMakeLists.txt | cmake_minimum_required(VERSION 2.8.3)
project(aliengo_description)
find_package(catkin REQUIRED COMPONENTS
genmsg
roscpp
std_msgs
tf
)
catkin_package(
CATKIN_DEPENDS
)
include_directories(
# include
${Boost_INCLUDE_DIR}
${catkin_INCLUDE_DIRS}
)
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/package.xml | <?xml version="1.0"?>
<package format="2">
<name>aliengo_description</name>
<version>0.0.0</version>
<description>The aliengo_description package</description>
<maintainer email="aliengo@unitree.cc">unitree</maintainer>
<license>TODO</license>
<buildtool_depend>catkin</buildtool_depend>
<depend>roscpp</depend>
<depend>std_msgs</depend>
</package>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/launch/check_joint.rviz | Panels:
- Class: rviz/Displays
Help Height: 78
Name: Displays
Property Tree Widget:
Expanded:
- /Global Options1
Splitter Ratio: 0.5
Tree Height: 420
- Class: rviz/Selection
Name: Selection
- Class: rviz/Tool Properties
Expanded:
- /2D Pose Estimate1
- /2D Nav Goal1
- /Publish Point1
Name: Tool Properties
Splitter Ratio: 0.5886790156364441
- Class: rviz/Views
Expanded:
- /Current View1
Name: Views
Splitter Ratio: 0.5
- Class: rviz/Time
Experimental: false
Name: Time
SyncMode: 0
SyncSource: ""
Visualization Manager:
Class: ""
Displays:
- Alpha: 0.5
Cell Size: 1
Class: rviz/Grid
Color: 160; 160; 164
Enabled: true
Line Style:
Line Width: 0.029999999329447746
Value: Lines
Name: Grid
Normal Cell Count: 0
Offset:
X: 0
Y: 0
Z: 0
Plane: XY
Plane Cell Count: 10
Reference Frame: <Fixed Frame>
Value: true
- Alpha: 1
Class: rviz/RobotModel
Collision Enabled: false
Enabled: true
Links:
All Links Enabled: true
Expand Joint Details: false
Expand Link Details: false
Expand Tree: false
FL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Link Tree Style: Links in Alphabetic Order
RL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
base:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
imu_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
trunk:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Name: RobotModel
Robot Description: robot_description
TF Prefix: ""
Update Interval: 0
Value: true
Visual Enabled: true
- Class: rviz/Axes
Enabled: false
Length: 1
Name: Axes
Radius: 0.10000000149011612
Reference Frame: <Fixed Frame>
Value: false
- Class: rviz/TF
Enabled: false
Frame Timeout: 15
Frames:
All Enabled: true
Marker Scale: 1
Name: TF
Show Arrows: true
Show Axes: true
Show Names: true
Tree:
{}
Update Interval: 0
Value: false
Enabled: true
Global Options:
Background Color: 238; 238; 238
Default Light: true
Fixed Frame: base
Frame Rate: 30
Name: root
Tools:
- Class: rviz/Interact
Hide Inactive Objects: true
- Class: rviz/MoveCamera
- Class: rviz/Select
- Class: rviz/FocusCamera
- Class: rviz/Measure
- Class: rviz/SetInitialPose
Topic: /initialpose
- Class: rviz/SetGoal
Topic: /move_base_simple/goal
- Class: rviz/PublishPoint
Single click: true
Topic: /clicked_point
Value: true
Views:
Current:
Class: rviz/Orbit
Distance: 1.4732182025909424
Enable Stereo Rendering:
Stereo Eye Separation: 0.05999999865889549
Stereo Focal Distance: 1
Swap Stereo Eyes: false
Value: false
Focal Point:
X: 0.0760490670800209
Y: 0.11421932280063629
Z: -0.1576911211013794
Focal Shape Fixed Size: false
Focal Shape Size: 0.05000000074505806
Invert Z Axis: false
Name: Current View
Near Clip Distance: 0.009999999776482582
Pitch: 0.49979713559150696
Target Frame: <Fixed Frame>
Value: Orbit (rviz)
Yaw: 5.093583106994629
Saved: ~
Window Geometry:
Displays:
collapsed: false
Height: 627
Hide Left Dock: false
Hide Right Dock: false
QMainWindow State: 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
Selection:
collapsed: false
Time:
collapsed: false
Tool Properties:
collapsed: false
Views:
collapsed: false
Width: 1108
X: 812
Y: 241
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/launch/aliengo_rviz.launch | <launch>
<arg name="user_debug" default="false"/>
<param name="robot_description" command="$(find xacro)/xacro --inorder '$(find aliengo_description)/xacro/robot.xacro'
DEBUG:=$(arg user_debug)"/>
<!-- for higher robot_state_publisher average rate-->
<!-- <param name="rate" value="1000"/> -->
<!-- send fake joint values -->
<node pkg="joint_state_publisher" type="joint_state_publisher" name="joint_state_publisher">
<param name="use_gui" value="TRUE"/>
</node>
<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher">
<param name="publish_frequency" type="double" value="1000.0"/>
</node>
<node pkg="rviz" type="rviz" name="rviz" respawn="false" output="screen"
args="-d $(find aliengo_description)/launch/check_joint.rviz"/>
</launch>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/xacro/materials.xacro | <?xml version="1.0"?>
<robot>
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="${233/255} ${233/255} ${216/255} 1.0"/>
</material>
<material name="orange">
<color rgba="${255/255} ${108/255} ${10/255} 1.0"/>
</material>
<material name="brown">
<color rgba="${222/255} ${207/255} ${195/255} 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/xacro/transmission.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="leg_transmission" params="name">
<transmission name="${name}_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/xacro/leg.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:include filename="$(find aliengo_description)/xacro/transmission.xacro"/>
<xacro:macro name="leg" params="name mirror mirror_dae front_hind front_hind_dae *origin">
<joint name="${name}_hip_joint" type="revolute">
<xacro:insert_block name="origin"/>
<parent link="trunk"/>
<child link="${name}_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<xacro:if value="${(mirror_dae == True)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${hip_position_min}" upper="${hip_position_max}"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${-hip_position_max}" upper="${-hip_position_min}"/>
</xacro:if>
</joint>
<link name="${name}_hip">
<visual>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="${PI} 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="${PI} ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 ${hip_offset*mirror} 0"/>
<geometry>
<cylinder length="${hip_length}" radius="${hip_radius}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${hip_com_x*front_hind} ${hip_com_y*mirror} ${hip_com_z}"/>
<mass value="${hip_mass}"/>
<inertia
ixx="${hip_ixx}" ixy="${hip_ixy*mirror*front_hind}" ixz="${hip_ixz*front_hind}"
iyy="${hip_iyy}" iyz="${hip_iyz*mirror}"
izz="${hip_izz}"/>
</inertial>
</link>
<!-- <joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(thigh_shoulder_length/2.0+hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint> -->
<!-- this link is only for collision -->
<!-- <link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link> -->
<joint name="${name}_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 ${thigh_offset*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${thigh_torque_max}" velocity="${thigh_velocity_max}"/>
</joint>
<link name="${name}_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<xacro:if value="${mirror_dae == True}">
<mesh filename="package://aliengo_description/meshes/thigh.dae" scale="1 1 1"/>
</xacro:if>
<xacro:if value="${mirror_dae == False}">
<mesh filename="package://aliengo_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</xacro:if>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-thigh_length/2.0}"/>
<geometry>
<box size="${thigh_length} ${thigh_width} ${thigh_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${thigh_com_x} ${thigh_com_y*mirror} ${thigh_com_z}"/>
<mass value="${thigh_mass}"/>
<inertia
ixx="${thigh_ixx}" ixy="${thigh_ixy*mirror}" ixz="${thigh_ixz}"
iyy="${thigh_iyy}" iyz="${thigh_iyz*mirror}"
izz="${thigh_izz}"/>
</inertial>
</link>
<joint name="${name}_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 ${-thigh_length}"/>
<parent link="${name}_thigh"/>
<child link="${name}_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${calf_torque_max}" velocity="${calf_velocity_max}" lower="${calf_position_min}" upper="${calf_position_max}"/>
</joint>
<link name="${name}_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-calf_length/2.0}"/>
<geometry>
<box size="${calf_length} ${calf_width} ${calf_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${calf_com_x} ${calf_com_y} ${calf_com_z}"/>
<mass value="${calf_mass}"/>
<inertia
ixx="${calf_ixx}" ixy="${calf_ixy}" ixz="${calf_ixz}"
iyy="${calf_iyy}" iyz="${calf_iyz}"
izz="${calf_izz}"/>
</inertial>
</link>
<joint name="${name}_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 ${-(calf_length)}"/>
<parent link="${name}_calf"/>
<child link="${name}_foot"/>
</joint>
<link name="${name}_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius-0.01}"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius}"/>
</geometry>
</collision>
<inertial>
<mass value="${foot_mass}"/>
<inertia
ixx="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" ixy="0.0" ixz="0.0"
iyy="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" iyz="0.0"
izz="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}"/>
</inertial>
</link>
<xacro:leg_transmission name="${name}"/>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/xacro/aliengo.urdf | <?xml version="1.0" encoding="utf-8"?>
<!-- =================================================================================== -->
<!-- | This document was autogenerated by xacro from robot.xacro | -->
<!-- | EDITING THIS FILE BY HAND IS NOT RECOMMENDED | -->
<!-- =================================================================================== -->
<robot name="aliengo_description">
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="0.913725490196 0.913725490196 0.847058823529 1.0"/>
</material>
<material name="orange">
<color rgba="1.0 0.423529411765 0.0392156862745 1.0"/>
</material>
<material name="brown">
<color rgba="0.870588235294 0.811764705882 0.764705882353 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
<!-- ros_control plugin -->
<gazebo>
<plugin filename="libgazebo_ros_control.so" name="gazebo_ros_control">
<robotNamespace>/aliengo_gazebo</robotNamespace>
<robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType>
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin filename="libLinkPlot3DPlugin.so" name="3dplot">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<!-- <xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if> -->
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.647 0.15 0.112"/>
</geometry>
</collision>
<!-- <collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
</collision> -->
<inertial>
<origin rpy="0 0 0" xyz="0.008465 0.004045 -0.000763"/>
<mass value="9.041"/>
<inertia ixx="0.033260231" ixy="-0.000451628" ixz="0.000487603" iyy="0.16117211" iyz="4.8356e-05" izz="0.17460442"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.000001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<material name="red"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<joint name="FR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.2399 -0.051 0"/>
<parent link="trunk"/>
<child link="FR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" lower="-1.2217304764" upper="1.2217304764" velocity="20"/>
</joint>
<link name="FR_hip">
<visual>
<origin rpy="3.14159265359 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 -0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.022191 -0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002903894" ixy="7.185e-05" ixz="-1.262e-06" iyy="0.004907517" iyz="1.75e-06" izz="0.005586944"/>
</inertial>
</link>
<!-- <joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(thigh_shoulder_length/2.0+hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint> -->
<!-- this link is only for collision -->
<!-- <link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link> -->
<joint name="FR_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 -0.083 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" velocity="20"/>
</joint>
<link name="FR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.005666803" ixy="-3.597e-06" ixz="0.000491446" iyy="0.005847229" iyz="-1.0086e-05" izz="0.000369811"/>
</inertial>
</link>
<joint name="FR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FR_thigh"/>
<child link="FR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="55" lower="-2.77507351067" upper="-0.645771823238" velocity="16"/>
</joint>
<link name="FR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.006341369" ixy="-3e-09" ixz="-8.7951e-05" iyy="0.006355157" iyz="-1.336e-06" izz="3.9188e-05"/>
</inertial>
</link>
<joint name="FR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FR_calf"/>
<child link="FR_foot"/>
</joint>
<link name="FR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6854e-05" ixy="0.0" ixz="0.0" iyy="1.6854e-05" iyz="0.0" izz="1.6854e-05"/>
</inertial>
</link>
<transmission name="FR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="FL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.2399 0.051 0"/>
<parent link="trunk"/>
<child link="FL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" lower="-1.2217304764" upper="1.2217304764" velocity="20"/>
</joint>
<link name="FL_hip">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.022191 0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002903894" ixy="-7.185e-05" ixz="-1.262e-06" iyy="0.004907517" iyz="-1.75e-06" izz="0.005586944"/>
</inertial>
</link>
<!-- <joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(thigh_shoulder_length/2.0+hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint> -->
<!-- this link is only for collision -->
<!-- <link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link> -->
<joint name="FL_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 0.083 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" velocity="20"/>
</joint>
<link name="FL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 -0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.005666803" ixy="3.597e-06" ixz="0.000491446" iyy="0.005847229" iyz="1.0086e-05" izz="0.000369811"/>
</inertial>
</link>
<joint name="FL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FL_thigh"/>
<child link="FL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="55" lower="-2.77507351067" upper="-0.645771823238" velocity="16"/>
</joint>
<link name="FL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.006341369" ixy="-3e-09" ixz="-8.7951e-05" iyy="0.006355157" iyz="-1.336e-06" izz="3.9188e-05"/>
</inertial>
</link>
<joint name="FL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FL_calf"/>
<child link="FL_foot"/>
</joint>
<link name="FL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6854e-05" ixy="0.0" ixz="0.0" iyy="1.6854e-05" iyz="0.0" izz="1.6854e-05"/>
</inertial>
</link>
<transmission name="FL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.2399 -0.051 0"/>
<parent link="trunk"/>
<child link="RR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" lower="-1.2217304764" upper="1.2217304764" velocity="20"/>
</joint>
<link name="RR_hip">
<visual>
<origin rpy="3.14159265359 3.14159265359 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 -0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.022191 -0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002903894" ixy="-7.185e-05" ixz="1.262e-06" iyy="0.004907517" iyz="1.75e-06" izz="0.005586944"/>
</inertial>
</link>
<!-- <joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(thigh_shoulder_length/2.0+hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint> -->
<!-- this link is only for collision -->
<!-- <link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link> -->
<joint name="RR_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 -0.083 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" velocity="20"/>
</joint>
<link name="RR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.005666803" ixy="-3.597e-06" ixz="0.000491446" iyy="0.005847229" iyz="-1.0086e-05" izz="0.000369811"/>
</inertial>
</link>
<joint name="RR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RR_thigh"/>
<child link="RR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="55" lower="-2.77507351067" upper="-0.645771823238" velocity="16"/>
</joint>
<link name="RR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.006341369" ixy="-3e-09" ixz="-8.7951e-05" iyy="0.006355157" iyz="-1.336e-06" izz="3.9188e-05"/>
</inertial>
</link>
<joint name="RR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RR_calf"/>
<child link="RR_foot"/>
</joint>
<link name="RR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6854e-05" ixy="0.0" ixz="0.0" iyy="1.6854e-05" iyz="0.0" izz="1.6854e-05"/>
</inertial>
</link>
<transmission name="RR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.2399 0.051 0"/>
<parent link="trunk"/>
<child link="RL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" lower="-1.2217304764" upper="1.2217304764" velocity="20"/>
</joint>
<link name="RL_hip">
<visual>
<origin rpy="0 3.14159265359 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.022191 0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002903894" ixy="7.185e-05" ixz="1.262e-06" iyy="0.004907517" iyz="-1.75e-06" izz="0.005586944"/>
</inertial>
</link>
<!-- <joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(thigh_shoulder_length/2.0+hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint> -->
<!-- this link is only for collision -->
<!-- <link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link> -->
<joint name="RL_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 0.083 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" velocity="20"/>
</joint>
<link name="RL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 -0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.005666803" ixy="3.597e-06" ixz="0.000491446" iyy="0.005847229" iyz="1.0086e-05" izz="0.000369811"/>
</inertial>
</link>
<joint name="RL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RL_thigh"/>
<child link="RL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="55" lower="-2.77507351067" upper="-0.645771823238" velocity="16"/>
</joint>
<link name="RL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.006341369" ixy="-3e-09" ixz="-8.7951e-05" iyy="0.006355157" iyz="-1.336e-06" izz="3.9188e-05"/>
</inertial>
</link>
<joint name="RL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RL_calf"/>
<child link="RL_foot"/>
</joint>
<link name="RL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6854e-05" ixy="0.0" ixz="0.0" iyy="1.6854e-05" iyz="0.0" izz="1.6854e-05"/>
</inertial>
</link>
<transmission name="RL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<!-- <xacro:stairs stairs="15" xpos="0" ypos="2.0" zpos="0" /> -->
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/xacro/const.xacro | <?xml version="1.0"?>
<robot name="aliengo_description" xmlns:xacro="http://www.ros.org/wiki/xacro">
<!-- Constants for robot dimensions -->
<xacro:property name="PI" value="3.1415926535897931"/>
<xacro:property name="stick_mass" value="0.00001"/>
<!-- simplified collision value -->
<xacro:property name="trunk_width" value="0.150"/>
<xacro:property name="trunk_length" value="0.647"/>
<xacro:property name="trunk_height" value="0.112"/>
<xacro:property name="hip_radius" value="0.046"/>
<xacro:property name="hip_length" value="0.0418"/>
<xacro:property name="thigh_shoulder_radius" value="0.044"/>
<xacro:property name="thigh_shoulder_length" value="0.08"/>
<xacro:property name="thigh_width" value="0.0374"/>
<xacro:property name="thigh_height" value="0.043"/>
<xacro:property name="calf_width" value="0.0208"/>
<xacro:property name="calf_height" value="0.016"/>
<xacro:property name="foot_radius" value="0.0265"/>
<xacro:property name="stick_radius" value="0.01"/>
<xacro:property name="stick_length" value="0.2"/>
<!-- kinematic value -->
<xacro:property name="thigh_offset" value="0.0868"/>
<xacro:property name="thigh_length" value="0.25"/>
<xacro:property name="calf_length" value="0.25"/>
<!-- leg offset from trunk center value -->
<xacro:property name="leg_offset_x" value="0.2407"/>
<xacro:property name="leg_offset_y" value="0.051"/>
<xacro:property name="trunk_offset_z" value="0.01675"/>
<xacro:property name="hip_offset" value="0.083"/>
<!-- joint limits -->
<xacro:property name="damping" value="0"/>
<xacro:property name="friction" value="0"/>
<xacro:property name="hip_position_max" value="${70*PI/180.0}"/>
<xacro:property name="hip_position_min" value="${-70*PI/180.0}"/>
<xacro:property name="hip_velocity_max" value="20"/>
<xacro:property name="hip_torque_max" value="35.278"/>
<xacro:property name="thigh_position_max" value="${240*PI/180.0}"/>
<xacro:property name="thigh_position_min" value="${-120*PI/180.0}"/>
<xacro:property name="thigh_velocity_max" value="20"/>
<xacro:property name="thigh_torque_max" value="35.278"/>
<xacro:property name="calf_position_max" value="${-37*PI/180.0}"/>
<xacro:property name="calf_position_min" value="${-159*PI/180.0}"/>
<xacro:property name="calf_velocity_max" value="15.89"/>
<xacro:property name="calf_torque_max" value="44.4"/>
<!-- dynamics inertial value total 22.0kg -->
<!-- trunk -->
<xacro:property name="trunk_mass" value="11.041"/>
<xacro:property name="trunk_com_x" value="0.008465"/>
<xacro:property name="trunk_com_y" value="0.004045"/>
<xacro:property name="trunk_com_z" value="-0.000763"/>
<xacro:property name="trunk_ixx" value="0.050874"/>
<xacro:property name="trunk_ixy" value="-0.000451628"/>
<xacro:property name="trunk_ixz" value="0.000487603"/>
<xacro:property name="trunk_iyy" value="0.64036"/>
<xacro:property name="trunk_iyz" value="0.000048356"/>
<xacro:property name="trunk_izz" value="0.65655"/>
<!-- hip (left front) -->
<xacro:property name="hip_mass" value="1.993"/>
<xacro:property name="hip_com_x" value="-0.022191"/>
<xacro:property name="hip_com_y" value="0.015144"/>
<xacro:property name="hip_com_z" value="-0.000015"/>
<xacro:property name="hip_ixx" value="0.002903894"/>
<xacro:property name="hip_ixy" value="-0.000071850"/>
<xacro:property name="hip_ixz" value="-0.000001262"/>
<xacro:property name="hip_iyy" value="0.004907517"/>
<xacro:property name="hip_iyz" value="-0.00000175"/>
<xacro:property name="hip_izz" value="0.005586944"/>
<!-- thigh -->
<xacro:property name="thigh_mass" value="0.639"/>
<xacro:property name="thigh_com_x" value="-0.005607"/>
<xacro:property name="thigh_com_y" value="-0.003877"/>
<xacro:property name="thigh_com_z" value="-0.048199"/>
<xacro:property name="thigh_ixx" value="0.005666803"/>
<xacro:property name="thigh_ixy" value="0.000003597"/>
<xacro:property name="thigh_ixz" value="0.000491446"/>
<xacro:property name="thigh_iyy" value="0.005847229"/>
<xacro:property name="thigh_iyz" value="0.000010086"/>
<xacro:property name="thigh_izz" value="0.000369811"/>
<!-- calf -->
<xacro:property name="calf_mass" value="0.207"/>
<xacro:property name="calf_com_x" value="0.002781"/>
<xacro:property name="calf_com_y" value="0.000063"/>
<xacro:property name="calf_com_z" value="-0.142518"/>
<xacro:property name="calf_ixx" value="0.006341369"/>
<xacro:property name="calf_ixy" value="-0.000000003"/>
<xacro:property name="calf_ixz" value="-0.000087951"/>
<xacro:property name="calf_iyy" value="0.006355157"/>
<xacro:property name="calf_iyz" value="-0.000001336"/>
<xacro:property name="calf_izz" value="0.000039188"/>
<!-- foot -->
<xacro:property name="foot_mass" value="0.06"/>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/xacro/gazebo.xacro | <?xml version="1.0"?>
<robot>
<!-- ros_control plugin -->
<gazebo>
<plugin name="gazebo_ros_control" filename="libgazebo_ros_control.so">
<!-- <robotNamespace></robotNamespace> -->
<!-- <robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType> -->
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<!-- <gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo> -->
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/xacro/aliengo.champ.urdf | <?xml version="1.0" encoding="utf-8"?>
<!-- =================================================================================== -->
<!-- | This document was autogenerated by xacro from robot.xacro | -->
<!-- | EDITING THIS FILE BY HAND IS NOT RECOMMENDED | -->
<!-- =================================================================================== -->
<robot name="aliengo_description">
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="0.913725490196 0.913725490196 0.847058823529 1.0"/>
</material>
<material name="orange">
<color rgba="1.0 0.423529411765 0.0392156862745 1.0"/>
</material>
<material name="brown">
<color rgba="0.870588235294 0.811764705882 0.764705882353 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
<!-- ros_control plugin -->
<gazebo>
<plugin filename="libgazebo_ros_control.so" name="gazebo_ros_control">
<!-- <robotNamespace></robotNamespace> -->
<!-- <robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType> -->
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin filename="libLinkPlot3DPlugin.so" name="3dplot">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<!-- <gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo> -->
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<!-- <xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if> -->
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.647 0.15 0.112"/>
</geometry>
</collision>
<!-- <collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
</collision> -->
<inertial>
<origin rpy="0 0 0" xyz="0.008465 0.004045 -0.000763"/>
<mass value="9.041"/>
<inertia ixx="0.033260231" ixy="-0.000451628" ixz="0.000487603" iyy="0.16117211" iyz="4.8356e-05" izz="0.17460442"/>
</inertial>
</link>
<!-- <joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.000001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<material name="red"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link> -->
<joint name="FR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.2399 -0.051 0"/>
<parent link="trunk"/>
<child link="FR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" lower="-1.2217304764" upper="1.2217304764" velocity="20"/>
</joint>
<link name="FR_hip">
<visual>
<origin rpy="3.14159265359 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 -0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.022191 -0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002903894" ixy="7.185e-05" ixz="-1.262e-06" iyy="0.004907517" iyz="1.75e-06" izz="0.005586944"/>
</inertial>
</link>
<!-- <joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(thigh_shoulder_length/2.0+hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint> -->
<!-- this link is only for collision -->
<!-- <link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link> -->
<joint name="FR_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 -0.083 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" velocity="20"/>
</joint>
<link name="FR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.005666803" ixy="-3.597e-06" ixz="0.000491446" iyy="0.005847229" iyz="-1.0086e-05" izz="0.000369811"/>
</inertial>
</link>
<joint name="FR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FR_thigh"/>
<child link="FR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="55" lower="-2.77507351067" upper="-0.645771823238" velocity="16"/>
</joint>
<link name="FR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.006341369" ixy="-3e-09" ixz="-8.7951e-05" iyy="0.006355157" iyz="-1.336e-06" izz="3.9188e-05"/>
</inertial>
</link>
<joint name="FR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FR_calf"/>
<child link="FR_foot"/>
</joint>
<link name="FR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6854e-05" ixy="0.0" ixz="0.0" iyy="1.6854e-05" iyz="0.0" izz="1.6854e-05"/>
</inertial>
</link>
<transmission name="FR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="FL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.2399 0.051 0"/>
<parent link="trunk"/>
<child link="FL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" lower="-1.2217304764" upper="1.2217304764" velocity="20"/>
</joint>
<link name="FL_hip">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.022191 0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002903894" ixy="-7.185e-05" ixz="-1.262e-06" iyy="0.004907517" iyz="-1.75e-06" izz="0.005586944"/>
</inertial>
</link>
<!-- <joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(thigh_shoulder_length/2.0+hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint> -->
<!-- this link is only for collision -->
<!-- <link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link> -->
<joint name="FL_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 0.083 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" velocity="20"/>
</joint>
<link name="FL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 -0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.005666803" ixy="3.597e-06" ixz="0.000491446" iyy="0.005847229" iyz="1.0086e-05" izz="0.000369811"/>
</inertial>
</link>
<joint name="FL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FL_thigh"/>
<child link="FL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="55" lower="-2.77507351067" upper="-0.645771823238" velocity="16"/>
</joint>
<link name="FL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.006341369" ixy="-3e-09" ixz="-8.7951e-05" iyy="0.006355157" iyz="-1.336e-06" izz="3.9188e-05"/>
</inertial>
</link>
<joint name="FL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FL_calf"/>
<child link="FL_foot"/>
</joint>
<link name="FL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6854e-05" ixy="0.0" ixz="0.0" iyy="1.6854e-05" iyz="0.0" izz="1.6854e-05"/>
</inertial>
</link>
<transmission name="FL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.2399 -0.051 0"/>
<parent link="trunk"/>
<child link="RR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" lower="-1.2217304764" upper="1.2217304764" velocity="20"/>
</joint>
<link name="RR_hip">
<visual>
<origin rpy="3.14159265359 3.14159265359 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 -0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.022191 -0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002903894" ixy="-7.185e-05" ixz="1.262e-06" iyy="0.004907517" iyz="1.75e-06" izz="0.005586944"/>
</inertial>
</link>
<!-- <joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(thigh_shoulder_length/2.0+hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint> -->
<!-- this link is only for collision -->
<!-- <link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link> -->
<joint name="RR_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 -0.083 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" velocity="20"/>
</joint>
<link name="RR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.005666803" ixy="-3.597e-06" ixz="0.000491446" iyy="0.005847229" iyz="-1.0086e-05" izz="0.000369811"/>
</inertial>
</link>
<joint name="RR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RR_thigh"/>
<child link="RR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="55" lower="-2.77507351067" upper="-0.645771823238" velocity="16"/>
</joint>
<link name="RR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.006341369" ixy="-3e-09" ixz="-8.7951e-05" iyy="0.006355157" iyz="-1.336e-06" izz="3.9188e-05"/>
</inertial>
</link>
<joint name="RR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RR_calf"/>
<child link="RR_foot"/>
</joint>
<link name="RR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6854e-05" ixy="0.0" ixz="0.0" iyy="1.6854e-05" iyz="0.0" izz="1.6854e-05"/>
</inertial>
</link>
<transmission name="RR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.2399 0.051 0"/>
<parent link="trunk"/>
<child link="RL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" lower="-1.2217304764" upper="1.2217304764" velocity="20"/>
</joint>
<link name="RL_hip">
<visual>
<origin rpy="0 3.14159265359 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.57079632679 0 0" xyz="0 0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.022191 0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002903894" ixy="7.185e-05" ixz="1.262e-06" iyy="0.004907517" iyz="-1.75e-06" izz="0.005586944"/>
</inertial>
</link>
<!-- <joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(thigh_shoulder_length/2.0+hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint> -->
<!-- this link is only for collision -->
<!-- <link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link> -->
<joint name="RL_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 0.083 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44" velocity="20"/>
</joint>
<link name="RL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 -0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.005666803" ixy="3.597e-06" ixz="0.000491446" iyy="0.005847229" iyz="1.0086e-05" izz="0.000369811"/>
</inertial>
</link>
<joint name="RL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RL_thigh"/>
<child link="RL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="55" lower="-2.77507351067" upper="-0.645771823238" velocity="16"/>
</joint>
<link name="RL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.57079632679 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.006341369" ixy="-3e-09" ixz="-8.7951e-05" iyy="0.006355157" iyz="-1.336e-06" izz="3.9188e-05"/>
</inertial>
</link>
<joint name="RL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RL_calf"/>
<child link="RL_foot"/>
</joint>
<link name="RL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6854e-05" ixy="0.0" ixz="0.0" iyy="1.6854e-05" iyz="0.0" izz="1.6854e-05"/>
</inertial>
</link>
<transmission name="RL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="hokuyo_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.0 0.096"/>
<parent link="trunk"/>
<child link="hokuyo_frame"/>
</joint>
<link name="hokuyo_frame">
<inertial>
<mass value="0.270"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="2.632e-4" ixy="0" ixz="0" iyy="2.632e-4" iyz="0" izz="1.62e-4"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://hector_sensors_description/meshes/hokuyo_utm30lx/hokuyo_utm_30lx.dae"/>
</geometry>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 -0.0115"/>
<geometry>
<box size="0.058 0.058 0.087"/>
<!--<mesh filename="package://hector_sensors_description/meshes/hokuyo_utm30lx/hokuyo_utm_30lx.stl"/>-->
</geometry>
</collision>
</link>
<gazebo reference="hokuyo_frame">
<sensor name="hokuyo" type="ray">
<always_on>true</always_on>
<update_rate>30</update_rate>
<pose>0 0 0 0 0 0</pose>
<visualize>false</visualize>
<ray>
<scan>
<horizontal>
<samples>1040</samples>
<resolution>1</resolution>
<min_angle>2.26892802759</min_angle>
<max_angle>-2.26892802759</max_angle>
</horizontal>
</scan>
<range>
<min>0.2</min>
<max>30.0</max>
<resolution>0.01</resolution>
</range>
<noise>
<type>gaussian</type>
<mean>0.0</mean>
<stddev>0.004</stddev>
</noise>
</ray>
<plugin filename="libgazebo_ros_laser.so" name="gazebo_ros_hokuyo_controller">
<topicName>scan</topicName>
<frameName>hokuyo_frame</frameName>
</plugin>
</sensor>
</gazebo>
<joint name="camera_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.3235 0.0 -0.066"/>
<parent link="trunk"/>
<child link="camera_link"/>
</joint>
<link name="camera_link">
<inertial>
<mass value="0.200"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="5.8083e-4" ixy="0" ixz="0" iyy="3.0833e-5" iyz="0" izz="5.9083e-4"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://hector_sensors_description/meshes/asus_camera/asus_camera_simple.dae"/>
</geometry>
</visual>
<!--
<collision>
<origin xyz="0 0 0" rpy="0 0 0" />
<geometry>
<box size="0.035 0.185 0.025"/>
</geometry>
</collision>
-->
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://hector_sensors_description/meshes/asus_camera/asus_camera_simple.dae"/>
</geometry>
</collision>
</link>
<joint name="camera_depth_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.049 0.0"/>
<parent link="camera_link"/>
<child link="camera_depth_frame"/>
</joint>
<link name="camera_depth_frame"/>
<joint name="camera_depth_optical_joint" type="fixed">
<origin rpy="-1.57079632679 0.0 -1.57079632679" xyz="0 0 0"/>
<parent link="camera_depth_frame"/>
<child link="camera_depth_optical_frame"/>
</joint>
<link name="camera_depth_optical_frame"/>
<joint name="camera_rgb_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.022 0.0"/>
<parent link="camera_link"/>
<child link="camera_rgb_frame"/>
</joint>
<link name="camera_rgb_frame"/>
<joint name="camera_rgb_optical_joint" type="fixed">
<origin rpy="-1.57079632679 0.0 -1.57079632679" xyz="0 0 0"/>
<parent link="camera_rgb_frame"/>
<child link="camera_rgb_optical_frame"/>
</joint>
<link name="camera_rgb_optical_frame"/>
<!-- ASUS Xtion PRO camera for simulation -->
<gazebo reference="camera_depth_frame">
<sensor name="camera" type="depth">
<update_rate>20</update_rate>
<camera>
<horizontal_fov>1.09606677025</horizontal_fov>
<image>
<format>R8G8B8</format>
<width>640</width>
<height>480</height>
</image>
<clip>
<near>0.5</near>
<far>9</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_camera_controller">
<imageTopicName>camera/rgb/image_raw</imageTopicName>
<cameraInfoTopicName>camera/rgb/camera_info</cameraInfoTopicName>
<depthImageTopicName>camera/depth/image_raw</depthImageTopicName>
<depthImageCameraInfoTopicName>camera/depth/camera_info</depthImageCameraInfoTopicName>
<pointCloudTopicName>camera/depth/points</pointCloudTopicName>
<frameName>camera_depth_optical_frame</frameName>
</plugin>
</sensor>
</gazebo>
<gazebo>
<plugin filename="libhector_gazebo_ros_imu.so" name="imu_controller">
<updateRate>50.0</updateRate>
<bodyName>imu_link</bodyName>
<topicName>imu/data</topicName>
<accelDrift>0.005 0.005 0.005</accelDrift>
<accelGaussianNoise>0.005 0.005 0.005</accelGaussianNoise>
<rateDrift>0.005 0.005 0.005 </rateDrift>
<rateGaussianNoise>0.005 0.005 0.005 </rateGaussianNoise>
<headingDrift>0.005</headingDrift>
<headingGaussianNoise>0.005</headingGaussianNoise>
</plugin>
</gazebo>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-09" ixy="0.0" ixz="0.0" iyy="1e-09" iyz="0.0" izz="1e-09"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
</joint>
<!-- <xacro:include filename="$(find velodyne_description)/urdf/VLP-16.urdf.xacro"/>
<xacro:VLP-16 parent="${base_name}" name="velodyne" topic="velodyne_points" hz="10" samples="1024" gpu="false" lasers="16" max_range="100">
<origin xyz="0 0 ${base_height / 2}" rpy="0 0 0" />
</xacro:VLP-16>
<xacro:include filename="$(find champ_arm_description)/urdf/champ_arm.urdf.xacro" />
<xacro:champ_arm parent="${base_name}">
<origin xyz="0.07 0.0 ${base_height / 2}" rpy="0 0 0"/>
</xacro:champ_arm> -->
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/xacro/stairs.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:property name="stair_length" value="0.640" />
<xacro:property name="stair_width" value="0.310" />
<xacro:property name="stair_height" value="0.170" />
<xacro:macro name="stairs" params="stairs xpos ypos zpos">
<joint name="stair_joint_origin" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="stair_link_${stairs}"/>
</joint>
<link name="stair_link_${stairs}">
<visual>
<geometry>
<box size="${stair_length} ${stair_width} ${stair_height}"/>
</geometry>
<material name="grey"/>
<origin rpy="0 0 0" xyz="${xpos} ${ypos} ${zpos}"/>
</visual>
<collision>
<geometry>
<box size="${stair_length} ${stair_width} ${stair_height}"/>
</geometry>
</collision>
<inertial>
<mass value="0.80"/>
<inertia ixx="100" ixy="0" ixz="0" iyy="100" iyz="0" izz="100" />
</inertial>
</link>
<xacro:if value="${stairs}">
<xacro:stairs stairs="${stairs-1}" xpos="0" ypos="${ypos-stair_width/2}" zpos="${zpos+stair_height}"/>
<joint name="stair_joint_${stairs}" type="fixed">
<parent link="stair_link_${stairs}"/>
<child link="stair_link_${stairs-1}"/>
</joint>
</xacro:if>
</xacro:macro>
</robot> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/xacro/robot.xacro | <?xml version="1.0"?>
<robot name="aliengo_description" xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:include filename="$(find aliengo_description)/xacro/const.xacro"/>
<xacro:include filename="$(find aliengo_description)/xacro/materials.xacro"/>
<xacro:include filename="$(find aliengo_description)/xacro/leg.xacro"/>
<xacro:include filename="$(find aliengo_description)/xacro/gazebo.xacro"/>
<!-- Rollover Protection mode will add an additional stick on the top, use "true" or "false" to switch it. -->
<xacro:property name="rolloverProtection" value="false"/>
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<!-- <xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if> -->
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="${trunk_length} ${trunk_width} ${trunk_height}"/>
</geometry>
</collision>
<!-- <collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
</collision> -->
<inertial>
<origin rpy="0 0 0" xyz="${trunk_com_x} ${trunk_com_y} ${trunk_com_z}"/>
<mass value="${trunk_mass}"/>
<inertia
ixx="${trunk_ixx}" ixy="${trunk_ixy}" ixz="${trunk_ixz}"
iyy="${trunk_iyy}" iyz="${trunk_iyz}"
izz="${trunk_izz}"/>
</inertial>
</link>
<xacro:if value="${(rolloverProtection == 'true')}">
<joint name="stick_joint" type="fixed">
<parent link="trunk"/>
<child link="stick_link"/>
<origin rpy="0 0 0" xyz="${0.18} 0 ${stick_length/2.0+0.08}"/>
</joint>
<link name="stick_link">
<visual>
<geometry>
<cylinder length="${stick_length}" radius="${stick_radius}"/>
</geometry>
<origin rpy="0 0 0" xyz="0 0 0"/>
<material name="white"/>
</visual>
<collision>
<geometry>
<cylinder length="${stick_length}" radius="${stick_radius}"/>
</geometry>
<origin rpy="0 0 0" xyz="0 0 0"/>
</collision>
<inertial>
<mass value="${stick_mass}"/>
<inertia
ixx="${stick_mass / 2.0 * (stick_radius*stick_radius)}" ixy="0.0" ixz="0.0"
iyy="${stick_mass / 12.0 * (3*stick_radius*stick_radius + stick_length*stick_length)}" iyz="0.0"
izz="${stick_mass / 12.0 * (3*stick_radius*stick_radius + stick_length*stick_length)}"/>
</inertial>
</link>
</xacro:if>
<!-- <joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.000001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<material name="red"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link> -->
<xacro:leg name="FR" mirror="-1" mirror_dae= "False" front_hind="1" front_hind_dae="True">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:leg>
<xacro:leg name="FL" mirror="1" mirror_dae="True" front_hind="1" front_hind_dae="True">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${leg_offset_y} 0"/>
</xacro:leg>
<xacro:leg name="RR" mirror="-1" mirror_dae="False" front_hind="-1" front_hind_dae="False">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:leg>
<xacro:leg name="RL" mirror="1" mirror_dae="True" front_hind="-1" front_hind_dae="False">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${leg_offset_y} 0"/>
</xacro:leg>
<!-- <xacro:stairs stairs="15" xpos="0" ypos="2.0" zpos="0" /> -->
<xacro:include filename="$(find champ_description)/urdf/accessories.urdf.xacro" />
<xacro:accessories
base_name="trunk"
base_length="${trunk_length}"
base_height="${trunk_height}"
/>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/aliengo_description/config/robot_control.yaml | aliengo_gazebo:
# Publish all joint states -----------------------------------
joint_state_controller:
type: joint_state_controller/JointStateController
publish_rate: 1000
# FL Controllers ---------------------------------------
FL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# FR Controllers ---------------------------------------
FR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RL Controllers ---------------------------------------
RL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RR Controllers ---------------------------------------
RR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/CMakeLists.txt | cmake_minimum_required(VERSION 2.8.3)
project(go1_description)
find_package(catkin REQUIRED COMPONENTS
genmsg
roscpp
std_msgs
tf
)
catkin_package(
CATKIN_DEPENDS
)
include_directories(
# include
${Boost_INCLUDE_DIR}
${catkin_INCLUDE_DIRS}
)
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/package.xml | <?xml version="1.0"?>
<package format="2">
<name>go1_description</name>
<version>0.0.0</version>
<description>The go1_description package</description>
<maintainer email="laikago@unitree.cc">unitree</maintainer>
<license>TODO</license>
<buildtool_depend>catkin</buildtool_depend>
<depend>roscpp</depend>
<depend>std_msgs</depend>
</package> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/launch/check_joint.rviz | Panels:
- Class: rviz/Displays
Help Height: 78
Name: Displays
Property Tree Widget:
Expanded:
- /Global Options1
- /RobotModel1
Splitter Ratio: 0.5
Tree Height: 796
- Class: rviz/Selection
Name: Selection
- Class: rviz/Tool Properties
Expanded:
- /2D Pose Estimate1
- /2D Nav Goal1
- /Publish Point1
Name: Tool Properties
Splitter Ratio: 0.5886790156364441
- Class: rviz/Views
Expanded:
- /Current View1
Name: Views
Splitter Ratio: 0.5
- Class: rviz/Time
Experimental: false
Name: Time
SyncMode: 0
SyncSource: PointCloud2
Preferences:
PromptSaveOnExit: true
Toolbars:
toolButtonStyle: 2
Visualization Manager:
Class: ""
Displays:
- Alpha: 0.5
Cell Size: 1
Class: rviz/Grid
Color: 160; 160; 164
Enabled: true
Line Style:
Line Width: 0.029999999329447746
Value: Lines
Name: Grid
Normal Cell Count: 0
Offset:
X: 0
Y: 0
Z: 0
Plane: XY
Plane Cell Count: 10
Reference Frame: <Fixed Frame>
Value: true
- Alpha: 1
Class: rviz/RobotModel
Collision Enabled: false
Enabled: true
Links:
All Links Enabled: true
Expand Joint Details: false
Expand Link Details: false
Expand Tree: false
FL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_thigh_shoulder:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_thigh_shoulder:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Link Tree Style: Links in Alphabetic Order
RL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_thigh_shoulder:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_thigh_shoulder:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
base:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_chin:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_face:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_laserscan_link_left:
Alpha: 1
Show Axes: false
Show Trail: false
camera_laserscan_link_right:
Alpha: 1
Show Axes: false
Show Trail: false
camera_left:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_optical_chin:
Alpha: 1
Show Axes: false
Show Trail: false
camera_optical_face:
Alpha: 1
Show Axes: false
Show Trail: false
camera_optical_left:
Alpha: 1
Show Axes: false
Show Trail: false
camera_optical_rearDown:
Alpha: 1
Show Axes: false
Show Trail: false
camera_optical_right:
Alpha: 1
Show Axes: false
Show Trail: false
camera_rearDown:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_right:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
imu_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
trunk:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Name: RobotModel
Robot Description: robot_description
TF Prefix: ""
Update Interval: 0
Value: true
Visual Enabled: true
- Class: rviz/Axes
Enabled: false
Length: 1
Name: Axes
Radius: 0.10000000149011612
Reference Frame: <Fixed Frame>
Value: false
- Class: rviz/TF
Enabled: false
Frame Timeout: 15
Frames:
All Enabled: true
Marker Scale: 1
Name: TF
Show Arrows: true
Show Axes: true
Show Names: true
Tree:
{}
Update Interval: 0
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Max Intensity: 4096
Min Color: 0; 0; 0
Min Intensity: 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam1/point_cloud_face
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Max Intensity: 4096
Min Color: 0; 0; 0
Min Intensity: 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam2/point_cloud_chin
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Max Intensity: 4096
Min Color: 0; 0; 0
Min Intensity: 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam3/point_cloud_left
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Max Intensity: 4096
Min Color: 0; 0; 0
Min Intensity: 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam4/point_cloud_right
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Max Intensity: 4096
Min Color: 0; 0; 0
Min Intensity: 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam5/point_cloud_rearDown
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
Enabled: true
Global Options:
Background Color: 238; 238; 238
Default Light: true
Fixed Frame: base
Frame Rate: 30
Name: root
Tools:
- Class: rviz/Interact
Hide Inactive Objects: true
- Class: rviz/MoveCamera
- Class: rviz/Select
- Class: rviz/FocusCamera
- Class: rviz/Measure
- Class: rviz/SetInitialPose
Theta std deviation: 0.2617993950843811
Topic: /initialpose
X std deviation: 0.5
Y std deviation: 0.5
- Class: rviz/SetGoal
Topic: /move_base_simple/goal
- Class: rviz/PublishPoint
Single click: true
Topic: /clicked_point
Value: true
Views:
Current:
Class: rviz/Orbit
Distance: 3.724609613418579
Enable Stereo Rendering:
Stereo Eye Separation: 0.05999999865889549
Stereo Focal Distance: 1
Swap Stereo Eyes: false
Value: false
Focal Point:
X: 0.29964715242385864
Y: -0.07829883694648743
Z: -0.04122250899672508
Focal Shape Fixed Size: false
Focal Shape Size: 0.05000000074505806
Invert Z Axis: false
Name: Current View
Near Clip Distance: 0.009999999776482582
Pitch: 0.3647973835468292
Target Frame: <Fixed Frame>
Value: Orbit (rviz)
Yaw: 2.6735990047454834
Saved: ~
Window Geometry:
Displays:
collapsed: false
Height: 1025
Hide Left Dock: false
Hide Right Dock: false
QMainWindow State: 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
Selection:
collapsed: false
Time:
collapsed: false
Tool Properties:
collapsed: false
Views:
collapsed: false
Width: 1853
X: 1987
Y: 27
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/launch/go1_rviz.launch | <launch>
<arg name="user_debug" default="false"/>
<param name="robot_description" command="$(find xacro)/xacro --inorder '$(find go1_description)/xacro/robot.xacro'
DEBUG:=$(arg user_debug)"/>
<!-- for higher robot_state_publisher average rate-->
<!-- <param name="rate" value="1000"/> -->
<!-- send fake joint values -->
<node pkg="joint_state_publisher" type="joint_state_publisher" name="joint_state_publisher">
<param name="use_gui" value="TRUE"/>
</node>
<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher">
<param name="publish_frequency" type="double" value="1000.0"/>
</node>
<node pkg="rviz" type="rviz" name="rviz" respawn="false" output="screen"
args="-d $(find go1_description)/launch/check_joint.rviz"/>
</launch> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/xacro/materials.xacro | <?xml version="1.0"?>
<robot>
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="${233/255} ${233/255} ${216/255} 1.0"/>
</material>
<material name="orange">
<color rgba="${255/255} ${108/255} ${10/255} 1.0"/>
</material>
<material name="brown">
<color rgba="${222/255} ${207/255} ${195/255} 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/xacro/depthCamera.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="depthCamera" params="camID name *origin">
<joint name="camera_joint_${name}" type="fixed">
<xacro:insert_block name="origin"/>
<parent link="trunk"/>
<child link="camera_${name}"/>
</joint>
<link name="camera_${name}">
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5" />
<origin xyz="0 0 0" rpy="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6" />
</inertial>
</link>
<joint name="camera_optical_joint_${name}" type="fixed">
<origin xyz="0 0 0" rpy="${-pi/2} 0 ${-pi/2}"/>
<parent link="camera_${name}"/>
<child link="camera_optical_${name}"/>
</joint>
<link name="camera_optical_${name}">
</link>
<gazebo reference="camera_${name}">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_${name}_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin name="camera_${name}_controller" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_${name}_ir</cameraName>
<imageTopicName>/camera_${name}/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_${name}/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_${name}/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_${name}/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam${camID}/point_cloud_${name}</pointCloudTopicName>
<frameName>camera_optical_${name}</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
</xacro:macro>
</robot> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/xacro/transmission.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="leg_transmission" params="name">
<transmission name="${name}_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/xacro/ultraSound.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="ultraSound" params="name *origin">
<joint name="ultraSound_joint_${name}" type="fixed">
<xacro:insert_block name="origin"/>
<parent link="trunk"/>
<child link="ultraSound_${name}"/>
</joint>
<link name="ultraSound_${name}">
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/ultraSound.dae" scale="1 1 1"/>
</geometry>
<material name="black"/>
</visual>
<inertial>
<mass value="1e-5" />
<origin xyz="0 0 0" rpy="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6" />
</inertial>
</link>
</xacro:macro>
</robot> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/xacro/leg.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:include filename="$(find go1_description)/xacro/transmission.xacro"/>
<xacro:macro name="leg" params="name mirror mirror_dae front_hind front_hind_dae *origin">
<joint name="${name}_hip_joint" type="revolute">
<xacro:insert_block name="origin"/>
<parent link="trunk"/>
<child link="${name}_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<xacro:if value="${(mirror_dae == True)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${hip_min*PI/180.0}" upper="${hip_max*PI/180.0}"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${-hip_max*PI/180.0}" upper="${-hip_min*PI/180.0}"/>
</xacro:if>
</joint>
<link name="${name}_hip">
<visual>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="${PI} 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="${PI} ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${hip_length}" radius="${hip_radius}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${hip_com_x*front_hind} ${hip_com_y*mirror} ${hip_com_z}"/>
<mass value="${hip_mass}"/>
<inertia
ixx="${hip_ixx}" ixy="${hip_ixy*mirror*front_hind}" ixz="${hip_ixz*front_hind}"
iyy="${hip_iyy}" iyz="${hip_iyz*mirror}"
izz="${hip_izz}"/>
</inertial>
</link>
<joint name="${name}_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 ${(hip_offset)*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_shoulder"/>
</joint>
<!-- this link is only for collision -->
<link name="${name}_thigh_shoulder">
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="${thigh_shoulder_length}" radius="${thigh_shoulder_radius}"/>
</geometry>
</collision>
</link>
<joint name="${name}_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 ${thigh_offset*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${thigh_torque_max}" velocity="${thigh_velocity_max}" lower="${thigh_min*PI/180.0}" upper="${thigh_max*PI/180.0}"/>
</joint>
<link name="${name}_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<xacro:if value="${mirror_dae == True}">
<mesh filename="package://go1_description/meshes/thigh.dae" scale="1 1 1"/>
</xacro:if>
<xacro:if value="${mirror_dae == False}">
<mesh filename="package://go1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</xacro:if>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-thigh_length/2.0}"/>
<geometry>
<box size="${thigh_length} ${thigh_width} ${thigh_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${thigh_com_x} ${thigh_com_y*mirror} ${thigh_com_z}"/>
<mass value="${thigh_mass}"/>
<inertia
ixx="${thigh_ixx}" ixy="${thigh_ixy*mirror}" ixz="${thigh_ixz}"
iyy="${thigh_iyy}" iyz="${thigh_iyz*mirror}"
izz="${thigh_izz}"/>
</inertial>
</link>
<joint name="${name}_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 ${-thigh_length}"/>
<parent link="${name}_thigh"/>
<child link="${name}_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${calf_torque_max}" velocity="${calf_velocity_max}" lower="${calf_min*PI/180.0}" upper="${calf_max*PI/180.0}"/>
</joint>
<link name="${name}_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-calf_length/2.0}"/>
<geometry>
<box size="${calf_length} ${calf_width} ${calf_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${calf_com_x} ${calf_com_y} ${calf_com_z}"/>
<mass value="${calf_mass}"/>
<inertia
ixx="${calf_ixx}" ixy="${calf_ixy}" ixz="${calf_ixz}"
iyy="${calf_iyy}" iyz="${calf_iyz}"
izz="${calf_izz}"/>
</inertial>
</link>
<joint name="${name}_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 ${-(calf_length)}"/>
<parent link="${name}_calf"/>
<child link="${name}_foot"/>
</joint>
<link name="${name}_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius-0.01}"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius}"/>
</geometry>
</collision>
<inertial>
<mass value="${foot_mass}"/>
<inertia
ixx="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" ixy="0.0" ixz="0.0"
iyy="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" iyz="0.0"
izz="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}"/>
</inertial>
</link>
<xacro:leg_transmission name="${name}"/>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/xacro/const.xacro | <?xml version="1.0"?>
<robot name="go1_description" xmlns:xacro="http://www.ros.org/wiki/xacro">
<!-- Constants for robot dimensions -->
<xacro:property name="PI" value="3.1415926535897931"/>
<xacro:property name="stick_mass" value="0.00001"/>
<!-- simplified collision value -->
<xacro:property name="trunk_width" value="0.0935"/>
<xacro:property name="trunk_length" value="0.3762"/>
<xacro:property name="trunk_height" value="0.114"/>
<xacro:property name="hip_radius" value="0.046"/>
<xacro:property name="hip_length" value="0.04"/>
<xacro:property name="thigh_shoulder_radius" value="0.041"/>
<xacro:property name="thigh_shoulder_length" value="0.032"/>
<xacro:property name="thigh_width" value="0.0245"/>
<xacro:property name="thigh_height" value="0.034"/>
<xacro:property name="calf_width" value="0.016"/>
<xacro:property name="calf_height" value="0.016"/>
<xacro:property name="foot_radius" value="0.02"/>
<xacro:property name="stick_radius" value="0.01"/>
<xacro:property name="stick_length" value="0.2"/>
<!-- kinematic value -->
<xacro:property name="thigh_offset" value="0.08"/>
<xacro:property name="thigh_length" value="0.213"/>
<xacro:property name="calf_length" value="0.213"/>
<!-- leg offset from trunk center value -->
<xacro:property name="leg_offset_x" value="0.1881"/>
<xacro:property name="leg_offset_y" value="0.04675"/>
<!-- <xacro:property name="trunk_offset_z" value="0.01675"/> -->
<xacro:property name="hip_offset" value="0.08"/>
<!-- joint limits -->
<xacro:property name="damping" value="0.01"/>
<xacro:property name="friction" value="0.2"/>
<xacro:property name="hip_max" value="60"/>
<xacro:property name="hip_min" value="-60"/>
<xacro:property name="hip_velocity_max" value="30.1"/>
<xacro:property name="hip_torque_max" value="23.7"/>
<xacro:property name="thigh_max" value="170"/>
<xacro:property name="thigh_min" value="-38"/>
<xacro:property name="thigh_velocity_max" value="30.1"/>
<xacro:property name="thigh_torque_max" value="23.7"/>
<xacro:property name="calf_max" value="-48"/>
<xacro:property name="calf_min" value="-156"/>
<xacro:property name="calf_velocity_max" value="30.1"/>
<xacro:property name="calf_torque_max" value="23.7"/>
<!-- dynamics inertial value total 12.84kg -->
<!-- trunk -->
<xacro:property name="trunk_mass" value="5.204"/>
<xacro:property name="trunk_com_x" value="0.0223"/>
<xacro:property name="trunk_com_y" value="0.002"/>
<xacro:property name="trunk_com_z" value="-0.0005"/>
<xacro:property name="trunk_ixx" value="0.0168352186"/>
<xacro:property name="trunk_ixy" value="0.0004636141"/>
<xacro:property name="trunk_ixz" value="0.0002367952"/>
<xacro:property name="trunk_iyy" value="0.0656071082"/>
<xacro:property name="trunk_iyz" value="0.000036671"/>
<xacro:property name="trunk_izz" value="0.0742720659"/>
<!-- hip (left front) -->
<xacro:property name="hip_mass" value="0.591"/>
<xacro:property name="hip_com_x" value="-0.00541"/>
<xacro:property name="hip_com_y" value="-0.00074"/>
<xacro:property name="hip_com_z" value="0.000006"/>
<xacro:property name="hip_ixx" value="0.000374268192"/>
<xacro:property name="hip_ixy" value="0.000036844422"/>
<xacro:property name="hip_ixz" value="-0.000000986754"/>
<xacro:property name="hip_iyy" value="0.000635923669"/>
<xacro:property name="hip_iyz" value="-0.000001172894"/>
<xacro:property name="hip_izz" value="0.000457647394"/>
<!-- thigh -->
<xacro:property name="thigh_mass" value="0.92"/>
<xacro:property name="thigh_com_x" value="-0.003468"/>
<xacro:property name="thigh_com_y" value="-0.018947"/>
<xacro:property name="thigh_com_z" value="-0.032736"/>
<xacro:property name="thigh_ixx" value="0.005851561134"/>
<xacro:property name="thigh_ixy" value="0.000001783284"/>
<xacro:property name="thigh_ixz" value="0.000328291374"/>
<xacro:property name="thigh_iyy" value="0.005596155105"/>
<xacro:property name="thigh_iyz" value="0.000021430713"/>
<xacro:property name="thigh_izz" value="0.00107157026"/>
<!-- calf -->
<xacro:property name="calf_mass" value="0.131"/>
<xacro:property name="calf_com_x" value="0.006286"/>
<xacro:property name="calf_com_y" value="0.001307"/>
<xacro:property name="calf_com_z" value="-0.122269"/>
<xacro:property name="calf_ixx" value="0.002939186297"/>
<xacro:property name="calf_ixy" value="0.000001440899"/>
<xacro:property name="calf_ixz" value="-0.000105359550"/>
<xacro:property name="calf_iyy" value="0.00295576935"/>
<xacro:property name="calf_iyz" value="-0.000024397752"/>
<xacro:property name="calf_izz" value="0.000030273372"/>
<!-- foot -->
<xacro:property name="foot_mass" value="0.06"/>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/xacro/gazebo.xacro | <?xml version="1.0"?>
<robot>
<!-- ros_control plugin -->
<gazebo>
<plugin name="gazebo_ros_control" filename="libgazebo_ros_control.so">
<!-- <robotNamespace>/go1_gazebo</robotNamespace> -->
<!-- <robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType> -->
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo> -->
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Depth camera -->
<!-- <gazebo>
<plugin name="camera_plugin" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<always_on>true</always_on>
<updateRate>0.0</updateRate>
<cameraName>unitree_camera_left</cameraName>
<frameName>depthCamera_link_left</frameName>
<imageTopicName>rgb/imageRaw_left</imageTopicName>
<depthImageTopicName>depth/imageRaw_left</depthImageTopicName>
<pointCloudTopicName>depth/points_left</pointCloudTopicName>
<cameraInfoTopicName>rgb/cameraInfo_left</cameraInfoTopicName>
<depthImageCameraInfoTopicName>depth/cameraInfo_left</depthImageCameraInfoTopicName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0.0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0.004</focalLength>
<hackBaseline>0.0</hackBaseline>
</plugin>
</gazebo> -->
<!-- <gazebo reference="depthCamera_link_left">
<sensor name="unitree_camera_left" type="depth_camera">
<update_rate>16</update_rate>
<always_on>true</always_on>
<visualize>true</visualize>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<depth_camera></depth_camera>
<clip>
<near>0.1</near>
<far>100</far>
</clip>
</camera>
<plugin name="camera_plugin" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<always_on>true</always_on>
<updateRate>0.0</updateRate>
<cameraName>unitree_camera_left</cameraName>
<frameName>depthCamera_link_left</frameName>
<imageTopicName>rgb/imageRaw_left</imageTopicName>
<depthImageTopicName>depth/imageRaw_left</depthImageTopicName>
<pointCloudTopicName>depth/points_left</pointCloudTopicName>
<cameraInfoTopicName>rgb/cameraInfo_left</cameraInfoTopicName>
<depthImageCameraInfoTopicName>depth/cameraInfo_left</depthImageCameraInfoTopicName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0.0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0.004</focalLength>
<hackBaseline>0.0</hackBaseline>
</plugin>
</sensor>
</gazebo> -->
<gazebo reference="depthCamera_link_left">
<sensor name="camera_link_camera" type="depth">
<update_rate>20</update_rate>
<camera>
<horizontal_fov>1.047198</horizontal_fov>
<image>
<width>640</width>
<height>480</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.05</near>
<far>3</far>
</clip>
</camera>
<plugin name="camera_link_controller" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.2</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>1.0</updateRate>
<cameraName>camera_link_ir</cameraName>
<imageTopicName>/camera_link/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_link/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_link/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_link/depth/camera_info</depthImageInfoTopicName>
<pointCloudTopicName>/camera_link/depth/points</pointCloudTopicName>
<frameName>depthCamera_link_left</frameName>
<pointCloudCutoff>0.5</pointCloudCutoff>
<pointCloudCutoffMax>3.0</pointCloudCutoffMax>
<distortionK1>0.00000001</distortionK1>
<distortionK2>0.00000001</distortionK2>
<distortionK3>0.00000001</distortionK3>
<distortionT1>0.00000001</distortionT1>
<distortionT2>0.00000001</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0</Cx>
<Cy>0</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/xacro/go1.champ.urdf | <?xml version="1.0" ?>
<!-- =================================================================================== -->
<!-- | This document was autogenerated by xacro from robot.xacro | -->
<!-- | EDITING THIS FILE BY HAND IS NOT RECOMMENDED | -->
<!-- =================================================================================== -->
<robot name="go1_description">
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="0.9137254901960784 0.9137254901960784 0.8470588235294118 1.0"/>
</material>
<material name="orange">
<color rgba="1.0 0.4235294117647059 0.0392156862745098 1.0"/>
</material>
<material name="brown">
<color rgba="0.8705882352941177 0.8117647058823529 0.7647058823529411 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
<!-- ros_control plugin -->
<gazebo>
<plugin filename="libgazebo_ros_control.so" name="gazebo_ros_control">
<!-- <robotNamespace>/go1_gazebo</robotNamespace> -->
<!-- <robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType> -->
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo> -->
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Depth camera -->
<!-- <gazebo>
<plugin name="camera_plugin" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<always_on>true</always_on>
<updateRate>0.0</updateRate>
<cameraName>unitree_camera_left</cameraName>
<frameName>depthCamera_link_left</frameName>
<imageTopicName>rgb/imageRaw_left</imageTopicName>
<depthImageTopicName>depth/imageRaw_left</depthImageTopicName>
<pointCloudTopicName>depth/points_left</pointCloudTopicName>
<cameraInfoTopicName>rgb/cameraInfo_left</cameraInfoTopicName>
<depthImageCameraInfoTopicName>depth/cameraInfo_left</depthImageCameraInfoTopicName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0.0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0.004</focalLength>
<hackBaseline>0.0</hackBaseline>
</plugin>
</gazebo> -->
<!-- <gazebo reference="depthCamera_link_left">
<sensor name="unitree_camera_left" type="depth_camera">
<update_rate>16</update_rate>
<always_on>true</always_on>
<visualize>true</visualize>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<depth_camera></depth_camera>
<clip>
<near>0.1</near>
<far>100</far>
</clip>
</camera>
<plugin name="camera_plugin" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<always_on>true</always_on>
<updateRate>0.0</updateRate>
<cameraName>unitree_camera_left</cameraName>
<frameName>depthCamera_link_left</frameName>
<imageTopicName>rgb/imageRaw_left</imageTopicName>
<depthImageTopicName>depth/imageRaw_left</depthImageTopicName>
<pointCloudTopicName>depth/points_left</pointCloudTopicName>
<cameraInfoTopicName>rgb/cameraInfo_left</cameraInfoTopicName>
<depthImageCameraInfoTopicName>depth/cameraInfo_left</depthImageCameraInfoTopicName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0.0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0.004</focalLength>
<hackBaseline>0.0</hackBaseline>
</plugin>
</sensor>
</gazebo> -->
<gazebo reference="depthCamera_link_left">
<sensor name="camera_link_camera" type="depth">
<update_rate>20</update_rate>
<camera>
<horizontal_fov>1.047198</horizontal_fov>
<image>
<width>640</width>
<height>480</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.05</near>
<far>3</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_link_controller">
<baseline>0.2</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>1.0</updateRate>
<cameraName>camera_link_ir</cameraName>
<imageTopicName>/camera_link/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_link/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_link/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_link/depth/camera_info</depthImageInfoTopicName>
<pointCloudTopicName>/camera_link/depth/points</pointCloudTopicName>
<frameName>depthCamera_link_left</frameName>
<pointCloudCutoff>0.5</pointCloudCutoff>
<pointCloudCutoffMax>3.0</pointCloudCutoffMax>
<distortionK1>0.00000001</distortionK1>
<distortionK2>0.00000001</distortionK2>
<distortionK3>0.00000001</distortionK3>
<distortionT1>0.00000001</distortionT1>
<distortionT2>0.00000001</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0</Cx>
<Cy>0</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- <xacro:include filename="$(find go1_gazebo)/launch/stairs.urdf.xacro"/> -->
<!-- <xacro:stairs stairs="15" xpos="0" ypos="0" zpos="0" /> -->
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<!-- <xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if> -->
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.3762 0.0935 0.114"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0223 0.002 -0.0005"/>
<mass value="5.204"/>
<inertia ixx="0.0168352186" ixy="0.0004636141" ixz="0.0002367952" iyy="0.0656071082" iyz="3.6671e-05" izz="0.0742720659"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="-0.01592 -0.06659 -0.00617"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.0001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<!-- <material name="red"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<joint name="FR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.1881 -0.04675 0"/>
<parent link="trunk"/>
<child link="FR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-1.0471975511965976" upper="1.0471975511965976" velocity="30.1"/>
</joint>
<link name="FR_hip">
<visual>
<origin rpy="3.141592653589793 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.00541 0.00074 6e-06"/>
<mass value="0.591"/>
<inertia ixx="0.000374268192" ixy="-3.6844422e-05" ixz="-9.86754e-07" iyy="0.000635923669" iyz="1.172894e-06" izz="0.000457647394"/>
</inertial>
</link>
<joint name="FR_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 -0.08 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh_shoulder"/>
</joint>
<!-- this link is only for collision -->
<link name="FR_thigh_shoulder">
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.032" radius="0.041"/>
</geometry>
</collision>
</link>
<joint name="FR_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 -0.08 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.6632251157578452" upper="2.9670597283903604" velocity="30.1"/>
</joint>
<link name="FR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003468 0.018947 -0.032736"/>
<mass value="0.92"/>
<inertia ixx="0.005851561134" ixy="-1.783284e-06" ixz="0.000328291374" iyy="0.005596155105" iyz="-2.1430713e-05" izz="0.00107157026"/>
</inertial>
</link>
<joint name="FR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="FR_thigh"/>
<child link="FR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-2.722713633111154" upper="-0.8377580409572781" velocity="30.1"/>
</joint>
<link name="FR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006286 0.001307 -0.122269"/>
<mass value="0.131"/>
<inertia ixx="0.002939186297" ixy="1.440899e-06" ixz="-0.00010535955" iyy="0.00295576935" iyz="-2.4397752e-05" izz="3.0273372e-05"/>
</inertial>
</link>
<joint name="FR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="FR_calf"/>
<child link="FR_foot"/>
</joint>
<link name="FR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.600000000000001e-06" ixy="0.0" ixz="0.0" iyy="9.600000000000001e-06" iyz="0.0" izz="9.600000000000001e-06"/>
</inertial>
</link>
<transmission name="FR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="FL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.1881 0.04675 0"/>
<parent link="trunk"/>
<child link="FL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-1.0471975511965976" upper="1.0471975511965976" velocity="30.1"/>
</joint>
<link name="FL_hip">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.00541 -0.00074 6e-06"/>
<mass value="0.591"/>
<inertia ixx="0.000374268192" ixy="3.6844422e-05" ixz="-9.86754e-07" iyy="0.000635923669" iyz="-1.172894e-06" izz="0.000457647394"/>
</inertial>
</link>
<joint name="FL_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0.08 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh_shoulder"/>
</joint>
<!-- this link is only for collision -->
<link name="FL_thigh_shoulder">
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.032" radius="0.041"/>
</geometry>
</collision>
</link>
<joint name="FL_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0.08 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.6632251157578452" upper="2.9670597283903604" velocity="30.1"/>
</joint>
<link name="FL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003468 -0.018947 -0.032736"/>
<mass value="0.92"/>
<inertia ixx="0.005851561134" ixy="1.783284e-06" ixz="0.000328291374" iyy="0.005596155105" iyz="2.1430713e-05" izz="0.00107157026"/>
</inertial>
</link>
<joint name="FL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="FL_thigh"/>
<child link="FL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-2.722713633111154" upper="-0.8377580409572781" velocity="30.1"/>
</joint>
<link name="FL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006286 0.001307 -0.122269"/>
<mass value="0.131"/>
<inertia ixx="0.002939186297" ixy="1.440899e-06" ixz="-0.00010535955" iyy="0.00295576935" iyz="-2.4397752e-05" izz="3.0273372e-05"/>
</inertial>
</link>
<joint name="FL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="FL_calf"/>
<child link="FL_foot"/>
</joint>
<link name="FL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.600000000000001e-06" ixy="0.0" ixz="0.0" iyy="9.600000000000001e-06" iyz="0.0" izz="9.600000000000001e-06"/>
</inertial>
</link>
<transmission name="FL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.1881 -0.04675 0"/>
<parent link="trunk"/>
<child link="RR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-1.0471975511965976" upper="1.0471975511965976" velocity="30.1"/>
</joint>
<link name="RR_hip">
<visual>
<origin rpy="3.141592653589793 3.141592653589793 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.00541 0.00074 6e-06"/>
<mass value="0.591"/>
<inertia ixx="0.000374268192" ixy="3.6844422e-05" ixz="9.86754e-07" iyy="0.000635923669" iyz="1.172894e-06" izz="0.000457647394"/>
</inertial>
</link>
<joint name="RR_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 -0.08 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh_shoulder"/>
</joint>
<!-- this link is only for collision -->
<link name="RR_thigh_shoulder">
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.032" radius="0.041"/>
</geometry>
</collision>
</link>
<joint name="RR_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 -0.08 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.6632251157578452" upper="2.9670597283903604" velocity="30.1"/>
</joint>
<link name="RR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003468 0.018947 -0.032736"/>
<mass value="0.92"/>
<inertia ixx="0.005851561134" ixy="-1.783284e-06" ixz="0.000328291374" iyy="0.005596155105" iyz="-2.1430713e-05" izz="0.00107157026"/>
</inertial>
</link>
<joint name="RR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="RR_thigh"/>
<child link="RR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-2.722713633111154" upper="-0.8377580409572781" velocity="30.1"/>
</joint>
<link name="RR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006286 0.001307 -0.122269"/>
<mass value="0.131"/>
<inertia ixx="0.002939186297" ixy="1.440899e-06" ixz="-0.00010535955" iyy="0.00295576935" iyz="-2.4397752e-05" izz="3.0273372e-05"/>
</inertial>
</link>
<joint name="RR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="RR_calf"/>
<child link="RR_foot"/>
</joint>
<link name="RR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.600000000000001e-06" ixy="0.0" ixz="0.0" iyy="9.600000000000001e-06" iyz="0.0" izz="9.600000000000001e-06"/>
</inertial>
</link>
<transmission name="RR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.1881 0.04675 0"/>
<parent link="trunk"/>
<child link="RL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-1.0471975511965976" upper="1.0471975511965976" velocity="30.1"/>
</joint>
<link name="RL_hip">
<visual>
<origin rpy="0 3.141592653589793 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.00541 -0.00074 6e-06"/>
<mass value="0.591"/>
<inertia ixx="0.000374268192" ixy="-3.6844422e-05" ixz="9.86754e-07" iyy="0.000635923669" iyz="-1.172894e-06" izz="0.000457647394"/>
</inertial>
</link>
<joint name="RL_hip_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0.08 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh_shoulder"/>
</joint>
<!-- this link is only for collision -->
<link name="RL_thigh_shoulder">
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.032" radius="0.041"/>
</geometry>
</collision>
</link>
<joint name="RL_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0.08 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.6632251157578452" upper="2.9670597283903604" velocity="30.1"/>
</joint>
<link name="RL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003468 -0.018947 -0.032736"/>
<mass value="0.92"/>
<inertia ixx="0.005851561134" ixy="1.783284e-06" ixz="0.000328291374" iyy="0.005596155105" iyz="2.1430713e-05" izz="0.00107157026"/>
</inertial>
</link>
<joint name="RL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="RL_thigh"/>
<child link="RL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-2.722713633111154" upper="-0.8377580409572781" velocity="30.1"/>
</joint>
<link name="RL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006286 0.001307 -0.122269"/>
<mass value="0.131"/>
<inertia ixx="0.002939186297" ixy="1.440899e-06" ixz="-0.00010535955" iyy="0.00295576935" iyz="-2.4397752e-05" izz="3.0273372e-05"/>
</inertial>
</link>
<joint name="RL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="RL_calf"/>
<child link="RL_foot"/>
</joint>
<link name="RL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.600000000000001e-06" ixy="0.0" ixz="0.0" iyy="9.600000000000001e-06" iyz="0.0" izz="9.600000000000001e-06"/>
</inertial>
</link>
<transmission name="RL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="camera_joint_face" type="fixed">
<origin rpy="3.141592653589793 0 0" xyz="0.2785 0.0125 0.0167"/>
<parent link="trunk"/>
<child link="camera_face"/>
</joint>
<link name="camera_face">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_face" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_face"/>
<child link="camera_optical_face"/>
</joint>
<link name="camera_optical_face">
</link>
<gazebo reference="camera_face">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_face_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_face_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_face_ir</cameraName>
<imageTopicName>/camera_face/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_face/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_face/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_face/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam1/point_cloud_face</pointCloudTopicName>
<frameName>camera_optical_face</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_joint_chin" type="fixed">
<origin rpy="3.141592653589793 1.5707963267948966 0" xyz="0.2522 0.0125 -0.0436"/>
<parent link="trunk"/>
<child link="camera_chin"/>
</joint>
<link name="camera_chin">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_chin" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_chin"/>
<child link="camera_optical_chin"/>
</joint>
<link name="camera_optical_chin">
</link>
<gazebo reference="camera_chin">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_chin_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_chin_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_chin_ir</cameraName>
<imageTopicName>/camera_chin/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_chin/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_chin/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_chin/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam2/point_cloud_chin</pointCloudTopicName>
<frameName>camera_optical_chin</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_joint_left" type="fixed">
<origin rpy="3.141592653589793 0.2618 1.5707963267948966" xyz="-0.066 0.082 -0.0176"/>
<parent link="trunk"/>
<child link="camera_left"/>
</joint>
<link name="camera_left">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_left" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_left"/>
<child link="camera_optical_left"/>
</joint>
<link name="camera_optical_left">
</link>
<gazebo reference="camera_left">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_left_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_left_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_left_ir</cameraName>
<imageTopicName>/camera_left/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_left/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_left/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_left/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam3/point_cloud_left</pointCloudTopicName>
<frameName>camera_optical_left</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_joint_right" type="fixed">
<origin rpy="3.141592653589793 0.2618 -1.5707963267948966" xyz="-0.041 -0.082 -0.0176"/>
<parent link="trunk"/>
<child link="camera_right"/>
</joint>
<link name="camera_right">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_right" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_right"/>
<child link="camera_optical_right"/>
</joint>
<link name="camera_optical_right">
</link>
<gazebo reference="camera_right">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_right_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_right_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_right_ir</cameraName>
<imageTopicName>/camera_right/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_right/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_right/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_right/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam4/point_cloud_right</pointCloudTopicName>
<frameName>camera_optical_right</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_joint_rearDown" type="fixed">
<origin rpy="3.141592653589793 1.5707963267948966 0" xyz="-0.0825 0.0125 -0.04365"/>
<parent link="trunk"/>
<child link="camera_rearDown"/>
</joint>
<link name="camera_rearDown">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_rearDown" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_rearDown"/>
<child link="camera_optical_rearDown"/>
</joint>
<link name="camera_optical_rearDown">
</link>
<gazebo reference="camera_rearDown">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_rearDown_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_rearDown_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_rearDown_ir</cameraName>
<imageTopicName>/camera_rearDown/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_rearDown/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_rearDown/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_rearDown/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam5/point_cloud_rearDown</pointCloudTopicName>
<frameName>camera_optical_rearDown</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_laserscan_joint_left" type="fixed">
<origin rpy="0 0.2618 0" xyz="0 0 0"/>
<parent link="camera_left"/>
<child link="camera_laserscan_link_left"/>
</joint>
<link name="camera_laserscan_link_left">
</link>
<joint name="camera_laserscan_joint_right" type="fixed">
<origin rpy="0 0.2618 0" xyz="0 0 0"/>
<parent link="camera_right"/>
<child link="camera_laserscan_link_right"/>
</joint>
<link name="camera_laserscan_link_right">
</link>
<joint name="ultraSound_joint_left" type="fixed">
<origin rpy="0 0.2618 1.5707963267948966" xyz="-0.0535 0.0826 0.00868"/>
<parent link="trunk"/>
<child link="ultraSound_left"/>
</joint>
<link name="ultraSound_left">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/ultraSound.dae" scale="1 1 1"/>
</geometry>
<material name="black"/>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="ultraSound_joint_right" type="fixed">
<origin rpy="0 0.2618 -1.5707963267948966" xyz="-0.0535 -0.0826 0.00868"/>
<parent link="trunk"/>
<child link="ultraSound_right"/>
</joint>
<link name="ultraSound_right">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/ultraSound.dae" scale="1 1 1"/>
</geometry>
<material name="black"/>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="ultraSound_joint_face" type="fixed">
<origin rpy="0 0 0" xyz="0.2747 0.0 -0.0088"/>
<parent link="trunk"/>
<child link="ultraSound_face"/>
</joint>
<link name="ultraSound_face">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/ultraSound.dae" scale="1 1 1"/>
</geometry>
<material name="black"/>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/xacro/robot.xacro | <?xml version="1.0"?>
<robot name="go1_description" xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:include filename="$(find go1_description)/xacro/const.xacro"/>
<xacro:include filename="$(find go1_description)/xacro/materials.xacro"/>
<xacro:include filename="$(find go1_description)/xacro/leg.xacro"/>
<!-- <xacro:include filename="$(find go1_description)/xacro/stairs.xacro"/> -->
<xacro:include filename="$(find go1_description)/xacro/gazebo.xacro"/>
<xacro:include filename="$(find go1_description)/xacro/depthCamera.xacro"/>
<xacro:include filename="$(find go1_description)/xacro/ultraSound.xacro"/>
<!-- <xacro:include filename="$(find go1_gazebo)/launch/stairs.urdf.xacro"/> -->
<!-- <xacro:stairs stairs="15" xpos="0" ypos="0" zpos="0" /> -->
<!-- Rollover Protection mode will add an additional stick on the top, use "true" or "false" to switch it. -->
<xacro:property name="rolloverProtection" value="false"/>
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if>
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="${trunk_length} ${trunk_width} ${trunk_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${trunk_com_x} ${trunk_com_y} ${trunk_com_z}"/>
<mass value="${trunk_mass}"/>
<inertia
ixx="${trunk_ixx}" ixy="${trunk_ixy}" ixz="${trunk_ixz}"
iyy="${trunk_iyy}" iyz="${trunk_iyz}"
izz="${trunk_izz}"/>
</inertial>
</link>
<xacro:if value="${(rolloverProtection == 'true')}">
<joint name="stick_joint" type="fixed">
<parent link="trunk"/>
<child link="stick_link"/>
<origin rpy="0 0 0" xyz="${0.18} 0 ${stick_length/2.0+0.08}"/>
</joint>
<link name="stick_link">
<visual>
<geometry>
<cylinder length="${stick_length}" radius="${stick_radius}"/>
</geometry>
<origin rpy="0 0 0" xyz="0 0 0"/>
<!-- <material name="white"/> -->
</visual>
<collision>
<geometry>
<cylinder length="${stick_length}" radius="${stick_radius}"/>
</geometry>
<origin rpy="0 0 0" xyz="0 0 0"/>
</collision>
<inertial>
<mass value="${stick_mass}"/>
<inertia
ixx="${stick_mass / 2.0 * (stick_radius*stick_radius)}" ixy="0.0" ixz="0.0"
iyy="${stick_mass / 12.0 * (3*stick_radius*stick_radius + stick_length*stick_length)}" iyz="0.0"
izz="${stick_mass / 12.0 * (3*stick_radius*stick_radius + stick_length*stick_length)}"/>
</inertial>
</link>
</xacro:if>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="-0.01592 -0.06659 -0.00617"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.0001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<!-- <material name="red"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<xacro:leg name="FR" mirror="-1" mirror_dae="False" front_hind="1" front_hind_dae="True">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:leg>
<xacro:leg name="FL" mirror="1" mirror_dae="True" front_hind="1" front_hind_dae="True">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${leg_offset_y} 0"/>
</xacro:leg>
<xacro:leg name="RR" mirror="-1" mirror_dae="False" front_hind="-1" front_hind_dae="False">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:leg>
<xacro:leg name="RL" mirror="1" mirror_dae="True" front_hind="-1" front_hind_dae="False">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${leg_offset_y} 0"/>
</xacro:leg>
<xacro:depthCamera camID="1" name="face">
<origin rpy="${PI} 0 0" xyz="0.2785 0.0125 0.0167"/>
</xacro:depthCamera>
<xacro:depthCamera camID="2" name="chin">
<origin rpy="${PI} ${PI/2} 0" xyz="0.2522 0.0125 -0.0436"/>
</xacro:depthCamera>
<xacro:depthCamera camID="3" name="left">
<origin rpy="${PI} 0.2618 ${PI/2}" xyz="-0.066 0.082 -0.0176"/>
</xacro:depthCamera>
<xacro:depthCamera camID="4" name="right">
<origin rpy="${PI} 0.2618 ${-PI/2}" xyz="-0.041 -0.082 -0.0176"/>
</xacro:depthCamera>
<xacro:depthCamera camID="5" name="rearDown">
<origin rpy="${PI} ${PI/2} 0" xyz="-0.0825 0.0125 -0.04365"/>
</xacro:depthCamera>
<joint name="camera_laserscan_joint_left" type="fixed">
<origin rpy="0 0.2618 0" xyz="0 0 0"/>
<parent link="camera_left"/>
<child link="camera_laserscan_link_left"/>
</joint>
<link name="camera_laserscan_link_left">
</link>
<joint name="camera_laserscan_joint_right" type="fixed">
<origin rpy="0 0.2618 0" xyz="0 0 0"/>
<parent link="camera_right"/>
<child link="camera_laserscan_link_right"/>
</joint>
<link name="camera_laserscan_link_right">
</link>
<xacro:ultraSound name="left">
<origin rpy="0 0.2618 ${PI/2}" xyz="-0.0535 0.0826 0.00868"/>
</xacro:ultraSound>
<xacro:ultraSound name="right">
<origin rpy="0 0.2618 ${-PI/2}" xyz="-0.0535 -0.0826 0.00868"/>
</xacro:ultraSound>
<xacro:ultraSound name="face">
<origin rpy="0 0 0" xyz="0.2747 0.0 -0.0088"/>
</xacro:ultraSound>
</robot> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/unitree_ros-CHAMP/robots/go1_description/config/robot_control.yaml | go1_gazebo:
# Publish all joint states -----------------------------------
joint_state_controller:
type: joint_state_controller/JointStateController
publish_rate: 1000
# FL Controllers ---------------------------------------
FL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# FR Controllers ---------------------------------------
FR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RL Controllers ---------------------------------------
RL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RR Controllers ---------------------------------------
RR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/CMakeLists.txt | cmake_minimum_required(VERSION 2.8.3)
project(b1_description)
find_package(catkin REQUIRED COMPONENTS
genmsg
roscpp
std_msgs
tf
)
catkin_package(
CATKIN_DEPENDS
)
include_directories(
# include
${Boost_INCLUDE_DIR}
${catkin_INCLUDE_DIRS}
)
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/package.xml | <?xml version="1.0"?>
<package format="2">
<name>b1_description</name>
<version>0.0.0</version>
<description>The b1_description package</description>
<maintainer email="b1@unitree.cc">unitree</maintainer>
<license>TODO</license>
<buildtool_depend>catkin</buildtool_depend>
<depend>roscpp</depend>
<depend>std_msgs</depend>
</package>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/launch/check_joint.rviz | Panels:
- Class: rviz/Displays
Help Height: 78
Name: Displays
Property Tree Widget:
Expanded:
- /Global Options1
- /RobotModel1
- /TF1/Frames1
Splitter Ratio: 0.5
Tree Height: 530
- Class: rviz/Selection
Name: Selection
- Class: rviz/Tool Properties
Expanded:
- /2D Pose Estimate1
- /2D Nav Goal1
- /Publish Point1
Name: Tool Properties
Splitter Ratio: 0.5886790156364441
- Class: rviz/Views
Expanded:
- /Current View1
Name: Views
Splitter Ratio: 0.5
- Class: rviz/Time
Name: Time
SyncMode: 0
SyncSource: ""
Preferences:
PromptSaveOnExit: true
Toolbars:
toolButtonStyle: 2
Visualization Manager:
Class: ""
Displays:
- Alpha: 0.5
Cell Size: 1
Class: rviz/Grid
Color: 160; 160; 164
Enabled: true
Line Style:
Line Width: 0.029999999329447746
Value: Lines
Name: Grid
Normal Cell Count: 0
Offset:
X: 0
Y: 0
Z: 0
Plane: XY
Plane Cell Count: 10
Reference Frame: <Fixed Frame>
Value: true
- Alpha: 0.5
Class: rviz/RobotModel
Collision Enabled: false
Enabled: true
Links:
All Links Enabled: true
Expand Joint Details: false
Expand Link Details: false
Expand Tree: false
FL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_calf_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_hip_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_thigh_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_calf_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_hip_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_thigh_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Link Tree Style: Links in Alphabetic Order
RL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_calf_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_hip_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_thigh_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_calf_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_hip_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_thigh_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
base:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
imu_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
trunk:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Name: RobotModel
Robot Description: robot_description
TF Prefix: ""
Update Interval: 0
Value: true
Visual Enabled: true
- Alpha: 1
Class: rviz/Axes
Enabled: false
Length: 1
Name: Axes
Radius: 0.10000000149011612
Reference Frame: <Fixed Frame>
Show Trail: false
Value: false
- Class: rviz/TF
Enabled: false
Frame Timeout: 15
Frames:
All Enabled: false
Marker Alpha: 1
Marker Scale: 1
Name: TF
Show Arrows: true
Show Axes: true
Show Names: true
Tree:
{}
Update Interval: 0
Value: false
Enabled: true
Global Options:
Background Color: 238; 238; 238
Default Light: true
Fixed Frame: base
Frame Rate: 30
Name: root
Tools:
- Class: rviz/Interact
Hide Inactive Objects: true
- Class: rviz/MoveCamera
- Class: rviz/Select
- Class: rviz/FocusCamera
- Class: rviz/Measure
- Class: rviz/SetInitialPose
Theta std deviation: 0.2617993950843811
Topic: /initialpose
X std deviation: 0.5
Y std deviation: 0.5
- Class: rviz/SetGoal
Topic: /move_base_simple/goal
- Class: rviz/PublishPoint
Single click: true
Topic: /clicked_point
Value: true
Views:
Current:
Class: rviz/Orbit
Distance: 1.7572907209396362
Enable Stereo Rendering:
Stereo Eye Separation: 0.05999999865889549
Stereo Focal Distance: 1
Swap Stereo Eyes: false
Value: false
Field of View: 0.7853981852531433
Focal Point:
X: 0.18471483886241913
Y: -0.16858524084091187
Z: -0.1451287716627121
Focal Shape Fixed Size: false
Focal Shape Size: 0.05000000074505806
Invert Z Axis: false
Name: Current View
Near Clip Distance: 0.009999999776482582
Pitch: 0.609795868396759
Target Frame: <Fixed Frame>
Yaw: 4.128592014312744
Saved: ~
Window Geometry:
Displays:
collapsed: false
Height: 759
Hide Left Dock: false
Hide Right Dock: true
QMainWindow State: 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
Selection:
collapsed: false
Time:
collapsed: false
Tool Properties:
collapsed: false
Views:
collapsed: false
Width: 1389
X: 472
Y: 122
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/launch/b1_rviz.launch | <launch>
<arg name="user_debug" default="false"/>
<param name="robot_description" command="$(find xacro)/xacro --inorder '$(find b1_description)/xacro/robot.xacro'
DEBUG:=$(arg user_debug)"/>
<!-- for higher robot_state_publisher average rate-->
<!-- <param name="rate" value="1000"/> -->
<!-- send fake joint values -->
<!--<node pkg="joint_state_publisher" type="joint_state_publisher" name="joint_state_publisher">
<param name="use_gui" value="TRUE"/>
</node>-->
<node pkg="joint_state_publisher_gui" type="joint_state_publisher_gui" name="joint_state_publisher"/>
<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher">
<param name="publish_frequency" type="double" value="1000.0"/>
</node>
<node pkg="rviz" type="rviz" name="rviz" respawn="false" output="screen"
args="-d $(find b1_description)/launch/check_joint.rviz"/>
</launch>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/xacro/materials.xacro | <?xml version="1.0"?>
<robot>
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="${233/255} ${233/255} ${216/255} 1.0"/>
</material>
<material name="orange">
<color rgba="${255/255} ${108/255} ${10/255} 1.0"/>
</material>
<material name="brown">
<color rgba="${222/255} ${207/255} ${195/255} 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/xacro/b1.urdf | <?xml version="1.0" ?>
<!-- =================================================================================== -->
<!-- | This document was autogenerated by xacro from robot.xacro | -->
<!-- | EDITING THIS FILE BY HAND IS NOT RECOMMENDED | -->
<!-- =================================================================================== -->
<robot name="b1_description">
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="0.9137254901960784 0.9137254901960784 0.8470588235294118 1.0"/>
</material>
<material name="orange">
<color rgba="1.0 0.4235294117647059 0.0392156862745098 1.0"/>
</material>
<material name="brown">
<color rgba="0.8705882352941177 0.8117647058823529 0.7647058823529411 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
<!-- ros_control plugin -->
<gazebo>
<plugin filename="libgazebo_ros_control.so" name="gazebo_ros_control">
<robotNamespace>/aliengo_gazebo</robotNamespace>
<robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType>
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin filename="libLinkPlot3DPlugin.so" name="3dplot">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- Rotor related joint and link is only for demonstrate location. -->
<!-- Actually, the rotor will rotate and the joint is not fixed. Reduction ratio should be considered. -->
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<!-- <xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if> -->
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.647 0.3 0.15"/>
</geometry>
</collision>
<!-- <collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
</collision> -->
<inertial>
<origin rpy="0 0 0" xyz="0.008987 0.002243 0.003013"/>
<mass value="25"/>
<inertia ixx="0.183142146" ixy="-0.001379002" ixz="-0.027956055" iyy="0.756327752" iyz="0.000193774" izz="0.783777558"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.000001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<material name="red"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<joint name="FR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.3455 -0.072 0"/>
<parent link="trunk"/>
<child link="FR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="91.0035" lower="-0.75" upper="0.75" velocity="19.69"/>
</joint>
<joint name="FR_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.1955 -0.072 0"/>
<parent link="trunk"/>
<child link="FR_hip_rotor"/>
</joint>
<link name="FR_hip">
<visual>
<origin rpy="3.141592653589793 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 -0.12675 0"/>
<geometry>
<cylinder length="0.04" radius="0.09"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.020298 -0.009758 0.000109"/>
<mass value="2.1"/>
<inertia ixx="0.00406608" ixy="0.000288071" ixz="-4.371e-06" iyy="0.008775259" iyz="-1.811e-06" izz="0.006060348"/>
</inertial>
</link>
<link name="FR_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.199"/>
<inertia ixx="0.00039249" ixy="0.0" ixz="0.0" iyy="0.000219397" iyz="0.0" izz="0.000219397"/>
</inertial>
</link>
<joint name="FR_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 -0.12675 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="93.33" lower="-1.0" upper="3.5" velocity="23.32"/>
</joint>
<joint name="FR_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.00935 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh_rotor"/>
</joint>
<link name="FR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.175"/>
<geometry>
<box size="0.35 0.05 0.08"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.000235 0.028704 -0.054169"/>
<mass value="3.934"/>
<inertia ixx="0.044459086" ixy="-0.000128738" ixz="-0.002343913" iyy="0.046023457" iyz="-0.006032996" izz="0.008696078"/>
</inertial>
</link>
<link name="FR_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.266"/>
<inertia ixx="0.000485657" ixy="0.0" ixz="0.0" iyy="0.00091885" iyz="0.0" izz="0.000485657"/>
</inertial>
</link>
<joint name="FR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.35"/>
<parent link="FR_thigh"/>
<child link="FR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="140" lower="-2.6" upper="-0.6" velocity="15.55"/>
</joint>
<joint name="FR_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.0519 0"/>
<parent link="FR_thigh"/>
<child link="FR_calf_rotor"/>
</joint>
<link name="FR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.175"/>
<geometry>
<box size="0.35 0.04 0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.005237 0.0 -0.202805"/>
<mass value="0.857"/>
<inertia ixx="0.015011003" ixy="5.2e-08" ixz="0.000250042" iyy="0.015159462" iyz="4.61e-07" izz="0.000375749"/>
</inertial>
</link>
<link name="FR_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.266"/>
<inertia ixx="0.000485657" ixy="0.0" ixz="0.0" iyy="0.00091885" iyz="0.0" izz="0.000485657"/>
</inertial>
</link>
<joint name="FR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.35"/>
<parent link="FR_calf"/>
<child link="FR_foot"/>
</joint>
<link name="FR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.03"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.04"/>
</geometry>
</collision>
<inertial>
<mass value="0.05"/>
<inertia ixx="3.2000000000000005e-05" ixy="0.0" ixz="0.0" iyy="3.2000000000000005e-05" iyz="0.0" izz="3.2000000000000005e-05"/>
</inertial>
</link>
<transmission name="FR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="FL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.3455 0.072 0"/>
<parent link="trunk"/>
<child link="FL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="91.0035" lower="-0.75" upper="0.75" velocity="19.69"/>
</joint>
<joint name="FL_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.1955 0.072 0"/>
<parent link="trunk"/>
<child link="FL_hip_rotor"/>
</joint>
<link name="FL_hip">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0.12675 0"/>
<geometry>
<cylinder length="0.04" radius="0.09"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.020298 0.009758 0.000109"/>
<mass value="2.1"/>
<inertia ixx="0.00406608" ixy="-0.000288071" ixz="-4.371e-06" iyy="0.008775259" iyz="1.811e-06" izz="0.006060348"/>
</inertial>
</link>
<link name="FL_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.199"/>
<inertia ixx="0.00039249" ixy="0.0" ixz="0.0" iyy="0.000219397" iyz="0.0" izz="0.000219397"/>
</inertial>
</link>
<joint name="FL_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0.12675 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="93.33" lower="-1.0" upper="3.5" velocity="23.32"/>
</joint>
<joint name="FL_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.00935 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh_rotor"/>
</joint>
<link name="FL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.175"/>
<geometry>
<box size="0.35 0.05 0.08"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.000235 -0.028704 -0.054169"/>
<mass value="3.934"/>
<inertia ixx="0.044459086" ixy="0.000128738" ixz="-0.002343913" iyy="0.046023457" iyz="0.006032996" izz="0.008696078"/>
</inertial>
</link>
<link name="FL_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.266"/>
<inertia ixx="0.000485657" ixy="0.0" ixz="0.0" iyy="0.00091885" iyz="0.0" izz="0.000485657"/>
</inertial>
</link>
<joint name="FL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.35"/>
<parent link="FL_thigh"/>
<child link="FL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="140" lower="-2.6" upper="-0.6" velocity="15.55"/>
</joint>
<joint name="FL_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.0519 0"/>
<parent link="FL_thigh"/>
<child link="FL_calf_rotor"/>
</joint>
<link name="FL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.175"/>
<geometry>
<box size="0.35 0.04 0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.005237 0.0 -0.202805"/>
<mass value="0.857"/>
<inertia ixx="0.015011003" ixy="5.2e-08" ixz="0.000250042" iyy="0.015159462" iyz="4.61e-07" izz="0.000375749"/>
</inertial>
</link>
<link name="FL_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.266"/>
<inertia ixx="0.000485657" ixy="0.0" ixz="0.0" iyy="0.00091885" iyz="0.0" izz="0.000485657"/>
</inertial>
</link>
<joint name="FL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.35"/>
<parent link="FL_calf"/>
<child link="FL_foot"/>
</joint>
<link name="FL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.03"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.04"/>
</geometry>
</collision>
<inertial>
<mass value="0.05"/>
<inertia ixx="3.2000000000000005e-05" ixy="0.0" ixz="0.0" iyy="3.2000000000000005e-05" iyz="0.0" izz="3.2000000000000005e-05"/>
</inertial>
</link>
<transmission name="FL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.3455 -0.072 0"/>
<parent link="trunk"/>
<child link="RR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="91.0035" lower="-0.75" upper="0.75" velocity="19.69"/>
</joint>
<joint name="RR_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="-0.1955 -0.072 0"/>
<parent link="trunk"/>
<child link="RR_hip_rotor"/>
</joint>
<link name="RR_hip">
<visual>
<origin rpy="3.141592653589793 3.141592653589793 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 -0.12675 0"/>
<geometry>
<cylinder length="0.04" radius="0.09"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.020298 -0.009758 0.000109"/>
<mass value="2.1"/>
<inertia ixx="0.00406608" ixy="-0.000288071" ixz="4.371e-06" iyy="0.008775259" iyz="-1.811e-06" izz="0.006060348"/>
</inertial>
</link>
<link name="RR_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.199"/>
<inertia ixx="0.00039249" ixy="0.0" ixz="0.0" iyy="0.000219397" iyz="0.0" izz="0.000219397"/>
</inertial>
</link>
<joint name="RR_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 -0.12675 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="93.33" lower="-1.0" upper="3.5" velocity="23.32"/>
</joint>
<joint name="RR_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.00935 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh_rotor"/>
</joint>
<link name="RR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.175"/>
<geometry>
<box size="0.35 0.05 0.08"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.000235 0.028704 -0.054169"/>
<mass value="3.934"/>
<inertia ixx="0.044459086" ixy="-0.000128738" ixz="-0.002343913" iyy="0.046023457" iyz="-0.006032996" izz="0.008696078"/>
</inertial>
</link>
<link name="RR_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.266"/>
<inertia ixx="0.000485657" ixy="0.0" ixz="0.0" iyy="0.00091885" iyz="0.0" izz="0.000485657"/>
</inertial>
</link>
<joint name="RR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.35"/>
<parent link="RR_thigh"/>
<child link="RR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="140" lower="-2.6" upper="-0.6" velocity="15.55"/>
</joint>
<joint name="RR_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.0519 0"/>
<parent link="RR_thigh"/>
<child link="RR_calf_rotor"/>
</joint>
<link name="RR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.175"/>
<geometry>
<box size="0.35 0.04 0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.005237 0.0 -0.202805"/>
<mass value="0.857"/>
<inertia ixx="0.015011003" ixy="5.2e-08" ixz="0.000250042" iyy="0.015159462" iyz="4.61e-07" izz="0.000375749"/>
</inertial>
</link>
<link name="RR_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.266"/>
<inertia ixx="0.000485657" ixy="0.0" ixz="0.0" iyy="0.00091885" iyz="0.0" izz="0.000485657"/>
</inertial>
</link>
<joint name="RR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.35"/>
<parent link="RR_calf"/>
<child link="RR_foot"/>
</joint>
<link name="RR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.03"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.04"/>
</geometry>
</collision>
<inertial>
<mass value="0.05"/>
<inertia ixx="3.2000000000000005e-05" ixy="0.0" ixz="0.0" iyy="3.2000000000000005e-05" iyz="0.0" izz="3.2000000000000005e-05"/>
</inertial>
</link>
<transmission name="RR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.3455 0.072 0"/>
<parent link="trunk"/>
<child link="RL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="91.0035" lower="-0.75" upper="0.75" velocity="19.69"/>
</joint>
<joint name="RL_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="-0.1955 0.072 0"/>
<parent link="trunk"/>
<child link="RL_hip_rotor"/>
</joint>
<link name="RL_hip">
<visual>
<origin rpy="0 3.141592653589793 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0.12675 0"/>
<geometry>
<cylinder length="0.04" radius="0.09"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.020298 0.009758 0.000109"/>
<mass value="2.1"/>
<inertia ixx="0.00406608" ixy="0.000288071" ixz="4.371e-06" iyy="0.008775259" iyz="1.811e-06" izz="0.006060348"/>
</inertial>
</link>
<link name="RL_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.199"/>
<inertia ixx="0.00039249" ixy="0.0" ixz="0.0" iyy="0.000219397" iyz="0.0" izz="0.000219397"/>
</inertial>
</link>
<joint name="RL_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0.12675 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="93.33" lower="-1.0" upper="3.5" velocity="23.32"/>
</joint>
<joint name="RL_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.00935 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh_rotor"/>
</joint>
<link name="RL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.175"/>
<geometry>
<box size="0.35 0.05 0.08"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.000235 -0.028704 -0.054169"/>
<mass value="3.934"/>
<inertia ixx="0.044459086" ixy="0.000128738" ixz="-0.002343913" iyy="0.046023457" iyz="0.006032996" izz="0.008696078"/>
</inertial>
</link>
<link name="RL_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.266"/>
<inertia ixx="0.000485657" ixy="0.0" ixz="0.0" iyy="0.00091885" iyz="0.0" izz="0.000485657"/>
</inertial>
</link>
<joint name="RL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.35"/>
<parent link="RL_thigh"/>
<child link="RL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="140" lower="-2.6" upper="-0.6" velocity="15.55"/>
</joint>
<joint name="RL_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.0519 0"/>
<parent link="RL_thigh"/>
<child link="RL_calf_rotor"/>
</joint>
<link name="RL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.175"/>
<geometry>
<box size="0.35 0.04 0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.005237 0.0 -0.202805"/>
<mass value="0.857"/>
<inertia ixx="0.015011003" ixy="5.2e-08" ixz="0.000250042" iyy="0.015159462" iyz="4.61e-07" izz="0.000375749"/>
</inertial>
</link>
<link name="RL_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.266"/>
<inertia ixx="0.000485657" ixy="0.0" ixz="0.0" iyy="0.00091885" iyz="0.0" izz="0.000485657"/>
</inertial>
</link>
<joint name="RL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.35"/>
<parent link="RL_calf"/>
<child link="RL_foot"/>
</joint>
<link name="RL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.03"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.04"/>
</geometry>
</collision>
<inertial>
<mass value="0.05"/>
<inertia ixx="3.2000000000000005e-05" ixy="0.0" ixz="0.0" iyy="3.2000000000000005e-05" iyz="0.0" izz="3.2000000000000005e-05"/>
</inertial>
</link>
<transmission name="RL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<!-- <xacro:stairs stairs="15" xpos="0" ypos="2.0" zpos="0" /> -->
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/xacro/transmission.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="leg_transmission" params="name">
<transmission name="${name}_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/xacro/leg.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:include filename="$(find b1_description)/xacro/transmission.xacro"/>
<xacro:macro name="leg" params="name mirror mirror_dae front_hind front_hind_dae">
<joint name="${name}_hip_joint" type="revolute">
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${leg_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${leg_offset_y} 0"/>
</xacro:if>
<parent link="trunk"/>
<child link="${name}_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<xacro:if value="${(mirror_dae == True)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${hip_position_min}" upper="${hip_position_max}"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${-hip_position_max}" upper="${-hip_position_min}"/>
</xacro:if>
</joint>
<joint name="${name}_hip_rotor_joint" type="fixed">
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${hip_rotor_offset_x} ${-hip_rotor_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${hip_rotor_offset_x} ${hip_rotor_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-hip_rotor_offset_x} ${-hip_rotor_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-hip_rotor_offset_x} ${hip_rotor_offset_y} 0"/>
</xacro:if>
<parent link="trunk"/>
<child link="${name}_hip_rotor"/>
</joint>
<link name="${name}_hip">
<visual>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="${PI} 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="${PI} ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<geometry>
<mesh filename="package://b1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 ${hip_offset*mirror} 0"/>
<geometry>
<cylinder length="${hip_length}" radius="${hip_radius}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${hip_com_x*front_hind} ${hip_com_y*mirror} ${hip_com_z}"/>
<mass value="${hip_mass}"/>
<inertia
ixx="${hip_ixx}" ixy="${hip_ixy*mirror*front_hind}" ixz="${hip_ixz*front_hind}"
iyy="${hip_iyy}" iyz="${hip_iyz*mirror}"
izz="${hip_izz}"/>
</inertial>
</link>
<link name="${name}_hip_rotor">
<visual>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${hip_rotor_com_x} ${hip_rotor_com_y} ${hip_rotor_com_z}"/>
<mass value="${hip_rotor_mass}"/>
<inertia
ixx="${hip_rotor_ixx}" ixy="${hip_rotor_ixy}" ixz="${hip_rotor_ixz}"
iyy="${hip_rotor_iyy}" iyz="${hip_rotor_iyz}"
izz="${hip_rotor_izz}"/>
</inertial>
</link>
<joint name="${name}_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 ${thigh_offset*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${thigh_torque_max}" velocity="${thigh_velocity_max}" lower="${thigh_position_min}" upper="${thigh_position_max}"/>
</joint>
<joint name="${name}_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="${thigh_rotor_offset_x} ${thigh_rotor_offset_y*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_rotor"/>
</joint>
<link name="${name}_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<xacro:if value="${mirror_dae == True}">
<mesh filename="package://b1_description/meshes/thigh.dae" scale="1 1 1"/>
</xacro:if>
<xacro:if value="${mirror_dae == False}">
<mesh filename="package://b1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</xacro:if>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-thigh_length/2.0}"/>
<geometry>
<box size="${thigh_length} ${thigh_width} ${thigh_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${thigh_com_x} ${thigh_com_y*mirror} ${thigh_com_z}"/>
<mass value="${thigh_mass}"/>
<inertia
ixx="${thigh_ixx}" ixy="${thigh_ixy*mirror}" ixz="${thigh_ixz}"
iyy="${thigh_iyy}" iyz="${thigh_iyz*mirror}"
izz="${thigh_izz}"/>
</inertial>
</link>
<link name="${name}_thigh_rotor">
<visual>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${thigh_rotor_com_x} ${thigh_rotor_com_y} ${thigh_rotor_com_z}"/>
<mass value="${thigh_rotor_mass}"/>
<inertia
ixx="${thigh_rotor_ixx}" ixy="${thigh_rotor_ixy}" ixz="${thigh_rotor_ixz}"
iyy="${thigh_rotor_iyy}" iyz="${thigh_rotor_iyz}"
izz="${thigh_rotor_izz}"/>
</inertial>
</link>
<joint name="${name}_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 ${-thigh_length}"/>
<parent link="${name}_thigh"/>
<child link="${name}_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${calf_torque_max}" velocity="${calf_velocity_max}" lower="${calf_position_min}" upper="${calf_position_max}"/>
</joint>
<joint name="${name}_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="${calf_rotor_offset_x} ${calf_rotor_offset_y*mirror} 0"/>
<parent link="${name}_thigh"/>
<child link="${name}_calf_rotor"/>
</joint>
<link name="${name}_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-calf_length/2.0}"/>
<geometry>
<box size="${calf_length} ${calf_width} ${calf_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${calf_com_x} ${calf_com_y} ${calf_com_z}"/>
<mass value="${calf_mass}"/>
<inertia
ixx="${calf_ixx}" ixy="${calf_ixy}" ixz="${calf_ixz}"
iyy="${calf_iyy}" iyz="${calf_iyz}"
izz="${calf_izz}"/>
</inertial>
</link>
<link name="${name}_calf_rotor">
<visual>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.05"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${calf_rotor_com_x} ${calf_rotor_com_y} ${calf_rotor_com_z}"/>
<mass value="${calf_rotor_mass}"/>
<inertia
ixx="${calf_rotor_ixx}" ixy="${calf_rotor_ixy}" ixz="${calf_rotor_ixz}"
iyy="${calf_rotor_iyy}" iyz="${calf_rotor_iyz}"
izz="${calf_rotor_izz}"/>
</inertial>
</link>
<joint name="${name}_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 ${-(calf_length)}"/>
<parent link="${name}_calf"/>
<child link="${name}_foot"/>
</joint>
<link name="${name}_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius-0.01}"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius}"/>
</geometry>
</collision>
<inertial>
<mass value="${foot_mass}"/>
<inertia
ixx="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" ixy="0.0" ixz="0.0"
iyy="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" iyz="0.0"
izz="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}"/>
</inertial>
</link>
<xacro:leg_transmission name="${name}"/>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/xacro/const.xacro | <?xml version="1.0"?>
<robot name="b1_description" xmlns:xacro="http://www.ros.org/wiki/xacro">
<!-- Constants for robot dimensions -->
<xacro:property name="PI" value="3.1415926535897931"/>
<xacro:property name="stick_mass" value="0.00001"/>
<!-- simplified collision value -->
<xacro:property name="trunk_width" value="0.30"/>
<xacro:property name="trunk_length" value="0.647"/>
<xacro:property name="trunk_height" value="0.15"/>
<xacro:property name="hip_radius" value="0.09"/>
<xacro:property name="hip_length" value="0.04"/>
<xacro:property name="thigh_shoulder_radius" value="0.044"/>
<xacro:property name="thigh_shoulder_length" value="0.08"/>
<xacro:property name="thigh_width" value="0.05"/>
<xacro:property name="thigh_height" value="0.08"/>
<xacro:property name="calf_width" value="0.04"/>
<xacro:property name="calf_height" value="0.05"/>
<xacro:property name="foot_radius" value="0.04"/>
<xacro:property name="stick_radius" value="0.01"/>
<xacro:property name="stick_length" value="0.2"/>
<!-- kinematic value -->
<xacro:property name="thigh_offset" value="0.12675"/>
<xacro:property name="thigh_length" value="0.35"/>
<xacro:property name="calf_length" value="0.35"/>
<!-- leg offset from trunk center value -->
<xacro:property name="leg_offset_x" value="0.3455"/>
<xacro:property name="leg_offset_y" value="0.072"/>
<xacro:property name="trunk_offset_z" value="0.01675"/>
<xacro:property name="hip_offset" value="0.12675"/>
<!-- offset of link and rotor locations (left front) -->
<xacro:property name="hip_offset_x" value="0.3455"/>
<xacro:property name="hip_offset_y" value="0.072"/>
<xacro:property name="hip_offset_z" value="0.0"/>
<xacro:property name="hip_rotor_offset_x" value="0.1955"/>
<xacro:property name="hip_rotor_offset_y" value="0.072"/>
<xacro:property name="hip_rotor_offset_z" value="0.0"/>
<xacro:property name="thigh_offset_x" value="0"/>
<xacro:property name="thigh_offset_y" value="0.12675"/>
<xacro:property name="thigh_offset_z" value="0.0"/>
<xacro:property name="thigh_rotor_offset_x" value="0.0"/>
<xacro:property name="thigh_rotor_offset_y" value="0.00935"/>
<xacro:property name="thigh_rotor_offset_z" value="0.0"/>
<xacro:property name="calf_offset_x" value="0.0"/>
<xacro:property name="calf_offset_y" value="0.0"/>
<xacro:property name="calf_offset_z" value="-0.35"/>
<xacro:property name="calf_rotor_offset_x" value="0.0"/>
<xacro:property name="calf_rotor_offset_y" value="-0.0519"/>
<xacro:property name="calf_rotor_offset_z" value="0.0"/>
<!-- joint limits -->
<xacro:property name="damping" value="0"/>
<xacro:property name="friction" value="0"/>
<xacro:property name="hip_position_max" value="0.75"/>
<xacro:property name="hip_position_min" value="-0.75"/>
<xacro:property name="hip_velocity_max" value="19.69"/>
<xacro:property name="hip_torque_max" value="91.0035"/>
<xacro:property name="thigh_position_max" value="3.5"/>
<xacro:property name="thigh_position_min" value="-1.0"/>
<xacro:property name="thigh_velocity_max" value="23.32"/>
<xacro:property name="thigh_torque_max" value="93.33"/>
<xacro:property name="calf_position_max" value="-0.6"/>
<xacro:property name="calf_position_min" value="-2.6"/>
<xacro:property name="calf_velocity_max" value="15.55"/>
<xacro:property name="calf_torque_max" value="140"/>
<!-- dynamics inertial value -->
<!-- trunk -->
<xacro:property name="trunk_mass" value="25"/>
<xacro:property name="trunk_com_x" value="0.008987"/>
<xacro:property name="trunk_com_y" value="0.002243"/>
<xacro:property name="trunk_com_z" value="0.003013"/>
<xacro:property name="trunk_ixx" value="0.183142146"/>
<xacro:property name="trunk_ixy" value="-0.001379002"/>
<xacro:property name="trunk_ixz" value="-0.027956055"/>
<xacro:property name="trunk_iyy" value="0.756327752"/>
<xacro:property name="trunk_iyz" value="0.000193774"/>
<xacro:property name="trunk_izz" value="0.783777558"/>
<!-- hip (left front) -->
<xacro:property name="hip_mass" value="2.1"/>
<xacro:property name="hip_com_x" value="-0.020298"/>
<xacro:property name="hip_com_y" value="0.009758"/>
<xacro:property name="hip_com_z" value="0.000109"/>
<xacro:property name="hip_ixx" value="0.00406608"/>
<xacro:property name="hip_ixy" value="-0.000288071"/>
<xacro:property name="hip_ixz" value="-0.000004371"/>
<xacro:property name="hip_iyy" value="0.008775259"/>
<xacro:property name="hip_iyz" value="0.000001811"/>
<xacro:property name="hip_izz" value="0.006060348"/>
<xacro:property name="hip_rotor_mass" value="0.199"/>
<xacro:property name="hip_rotor_com_x" value="0.0"/>
<xacro:property name="hip_rotor_com_y" value="0.0"/>
<xacro:property name="hip_rotor_com_z" value="0.0"/>
<xacro:property name="hip_rotor_ixx" value="0.00039249"/>
<xacro:property name="hip_rotor_ixy" value="0.0"/>
<xacro:property name="hip_rotor_ixz" value="0.0"/>
<xacro:property name="hip_rotor_iyy" value="0.000219397"/>
<xacro:property name="hip_rotor_iyz" value="0.0"/>
<xacro:property name="hip_rotor_izz" value="0.000219397"/>
<!-- thigh -->
<xacro:property name="thigh_mass" value="3.934"/>
<xacro:property name="thigh_com_x" value="-0.000235"/>
<xacro:property name="thigh_com_y" value="-0.028704"/>
<xacro:property name="thigh_com_z" value="-0.054169"/>
<xacro:property name="thigh_ixx" value="0.044459086"/>
<xacro:property name="thigh_ixy" value="0.000128738"/>
<xacro:property name="thigh_ixz" value="-0.002343913"/>
<xacro:property name="thigh_iyy" value="0.046023457"/>
<xacro:property name="thigh_iyz" value="0.006032996"/>
<xacro:property name="thigh_izz" value="0.008696078"/>
<xacro:property name="thigh_rotor_mass" value="0.266"/>
<xacro:property name="thigh_rotor_com_x" value="0.0"/>
<xacro:property name="thigh_rotor_com_y" value="0.0"/>
<xacro:property name="thigh_rotor_com_z" value="0.0"/>
<xacro:property name="thigh_rotor_ixx" value="0.000485657"/>
<xacro:property name="thigh_rotor_ixy" value="0.0"/>
<xacro:property name="thigh_rotor_ixz" value="0.0"/>
<xacro:property name="thigh_rotor_iyy" value="0.00091885"/>
<xacro:property name="thigh_rotor_iyz" value="0.0"/>
<xacro:property name="thigh_rotor_izz" value="0.000485657"/>
<!-- calf -->
<xacro:property name="calf_mass" value="0.857"/>
<xacro:property name="calf_com_x" value="0.005237"/>
<xacro:property name="calf_com_y" value="0.0"/>
<xacro:property name="calf_com_z" value="-0.202805"/>
<xacro:property name="calf_ixx" value="0.015011003"/>
<xacro:property name="calf_ixy" value="0.000000052"/>
<xacro:property name="calf_ixz" value="0.000250042"/>
<xacro:property name="calf_iyy" value="0.015159462"/>
<xacro:property name="calf_iyz" value="0.000000461"/>
<xacro:property name="calf_izz" value="0.000375749"/>
<xacro:property name="calf_rotor_mass" value="0.266"/>
<xacro:property name="calf_rotor_com_x" value="0.0"/>
<xacro:property name="calf_rotor_com_y" value="0.0"/>
<xacro:property name="calf_rotor_com_z" value="0.0"/>
<xacro:property name="calf_rotor_ixx" value="0.000485657"/>
<xacro:property name="calf_rotor_ixy" value="0.0"/>
<xacro:property name="calf_rotor_ixz" value="0.0"/>
<xacro:property name="calf_rotor_iyy" value="0.00091885"/>
<xacro:property name="calf_rotor_iyz" value="0.0"/>
<xacro:property name="calf_rotor_izz" value="0.000485657"/>
<!-- foot -->
<xacro:property name="foot_mass" value="0.05"/>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/xacro/gazebo.xacro | <?xml version="1.0"?>
<robot>
<!-- ros_control plugin -->
<gazebo>
<plugin name="gazebo_ros_control" filename="libgazebo_ros_control.so">
<robotNamespace>/aliengo_gazebo</robotNamespace>
<robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType>
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/xacro/stairs.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:property name="stair_length" value="0.640" />
<xacro:property name="stair_width" value="0.310" />
<xacro:property name="stair_height" value="0.170" />
<xacro:macro name="stairs" params="stairs xpos ypos zpos">
<joint name="stair_joint_origin" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="stair_link_${stairs}"/>
</joint>
<link name="stair_link_${stairs}">
<visual>
<geometry>
<box size="${stair_length} ${stair_width} ${stair_height}"/>
</geometry>
<material name="grey"/>
<origin rpy="0 0 0" xyz="${xpos} ${ypos} ${zpos}"/>
</visual>
<collision>
<geometry>
<box size="${stair_length} ${stair_width} ${stair_height}"/>
</geometry>
</collision>
<inertial>
<mass value="0.80"/>
<inertia ixx="100" ixy="0" ixz="0" iyy="100" iyz="0" izz="100" />
</inertial>
</link>
<xacro:if value="${stairs}">
<xacro:stairs stairs="${stairs-1}" xpos="0" ypos="${ypos-stair_width/2}" zpos="${zpos+stair_height}"/>
<joint name="stair_joint_${stairs}" type="fixed">
<parent link="stair_link_${stairs}"/>
<child link="stair_link_${stairs-1}"/>
</joint>
</xacro:if>
</xacro:macro>
</robot> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/xacro/robot.xacro | <?xml version="1.0"?>
<robot name="b1_description" xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:include filename="$(find b1_description)/xacro/const.xacro"/>
<xacro:include filename="$(find b1_description)/xacro/materials.xacro"/>
<xacro:include filename="$(find b1_description)/xacro/leg.xacro"/>
<xacro:include filename="$(find b1_description)/xacro/gazebo.xacro"/>
<!-- Rotor related joint and link is only for demonstrate location. -->
<!-- Actually, the rotor will rotate and the joint is not fixed. Reduction ratio should be considered. -->
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if>
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="${trunk_length} ${trunk_width} ${trunk_height}"/>
</geometry>
</collision>
<!-- <collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://b1_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
</collision> -->
<inertial>
<origin rpy="0 0 0" xyz="${trunk_com_x} ${trunk_com_y} ${trunk_com_z}"/>
<mass value="${trunk_mass}"/>
<inertia
ixx="${trunk_ixx}" ixy="${trunk_ixy}" ixz="${trunk_ixz}"
iyy="${trunk_iyy}" iyz="${trunk_iyz}"
izz="${trunk_izz}"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.0001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<material name="red"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<xacro:leg name="FR" mirror="-1" mirror_dae= "False" front_hind="1" front_hind_dae="True" />
<xacro:leg name="FL" mirror="1" mirror_dae="True" front_hind="1" front_hind_dae="True" />
<xacro:leg name="RR" mirror="-1" mirror_dae="False" front_hind="-1" front_hind_dae="False" />
<xacro:leg name="RL" mirror="1" mirror_dae="True" front_hind="-1" front_hind_dae="False" />
<!-- <xacro:stairs stairs="15" xpos="0" ypos="2.0" zpos="0" /> -->
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/b1_description/config/robot_control.yaml | b1_gazebo:
# Publish all joint states -----------------------------------
joint_state_controller:
type: joint_state_controller/JointStateController
publish_rate: 1000
# FL Controllers ---------------------------------------
FL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# FR Controllers ---------------------------------------
FR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RL Controllers ---------------------------------------
RL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RR Controllers ---------------------------------------
RR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/CMakeLists.txt | cmake_minimum_required(VERSION 2.8.3)
project(aliengo_description)
find_package(catkin REQUIRED COMPONENTS
genmsg
roscpp
std_msgs
tf
)
catkin_package(
CATKIN_DEPENDS
)
include_directories(
# include
${Boost_INCLUDE_DIR}
${catkin_INCLUDE_DIRS}
)
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/package.xml | <?xml version="1.0"?>
<package format="2">
<name>aliengo_description</name>
<version>0.0.0</version>
<description>The aliengo_description package</description>
<maintainer email="aliengo@unitree.cc">unitree</maintainer>
<license>TODO</license>
<buildtool_depend>catkin</buildtool_depend>
<depend>roscpp</depend>
<depend>std_msgs</depend>
</package>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/launch/check_joint.rviz | Panels:
- Class: rviz/Displays
Help Height: 78
Name: Displays
Property Tree Widget:
Expanded:
- /Global Options1
- /RobotModel1
Splitter Ratio: 0.5
Tree Height: 398
- Class: rviz/Selection
Name: Selection
- Class: rviz/Tool Properties
Expanded:
- /2D Pose Estimate1
- /2D Nav Goal1
- /Publish Point1
Name: Tool Properties
Splitter Ratio: 0.5886790156364441
- Class: rviz/Views
Expanded:
- /Current View1
Name: Views
Splitter Ratio: 0.5
- Class: rviz/Time
Name: Time
SyncMode: 0
SyncSource: ""
Preferences:
PromptSaveOnExit: true
Toolbars:
toolButtonStyle: 2
Visualization Manager:
Class: ""
Displays:
- Alpha: 0.5
Cell Size: 1
Class: rviz/Grid
Color: 160; 160; 164
Enabled: true
Line Style:
Line Width: 0.029999999329447746
Value: Lines
Name: Grid
Normal Cell Count: 0
Offset:
X: 0
Y: 0
Z: 0
Plane: XY
Plane Cell Count: 10
Reference Frame: <Fixed Frame>
Value: true
- Alpha: 0.5
Class: rviz/RobotModel
Collision Enabled: false
Enabled: true
Links:
All Links Enabled: true
Expand Joint Details: false
Expand Link Details: false
Expand Tree: false
FL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_calf_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_hip_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_thigh_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_calf_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_hip_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_thigh_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Link Tree Style: Links in Alphabetic Order
RL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_calf_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_hip_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_thigh_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_calf_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_hip_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_thigh_rotor:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
base:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
imu_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
trunk:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Name: RobotModel
Robot Description: robot_description
TF Prefix: ""
Update Interval: 0
Value: true
Visual Enabled: true
- Alpha: 1
Class: rviz/Axes
Enabled: false
Length: 1
Name: Axes
Radius: 0.10000000149011612
Reference Frame: <Fixed Frame>
Show Trail: false
Value: false
- Class: rviz/TF
Enabled: false
Frame Timeout: 15
Frames:
All Enabled: true
Marker Alpha: 1
Marker Scale: 1
Name: TF
Show Arrows: true
Show Axes: true
Show Names: true
Tree:
{}
Update Interval: 0
Value: false
Enabled: true
Global Options:
Background Color: 238; 238; 238
Default Light: true
Fixed Frame: base
Frame Rate: 30
Name: root
Tools:
- Class: rviz/Interact
Hide Inactive Objects: true
- Class: rviz/MoveCamera
- Class: rviz/Select
- Class: rviz/FocusCamera
- Class: rviz/Measure
- Class: rviz/SetInitialPose
Theta std deviation: 0.2617993950843811
Topic: /initialpose
X std deviation: 0.5
Y std deviation: 0.5
- Class: rviz/SetGoal
Topic: /move_base_simple/goal
- Class: rviz/PublishPoint
Single click: true
Topic: /clicked_point
Value: true
Views:
Current:
Class: rviz/Orbit
Distance: 1.4732182025909424
Enable Stereo Rendering:
Stereo Eye Separation: 0.05999999865889549
Stereo Focal Distance: 1
Swap Stereo Eyes: false
Value: false
Field of View: 0.7853981852531433
Focal Point:
X: 0.0760490670800209
Y: 0.11421932280063629
Z: -0.1576911211013794
Focal Shape Fixed Size: false
Focal Shape Size: 0.05000000074505806
Invert Z Axis: false
Name: Current View
Near Clip Distance: 0.009999999776482582
Pitch: 0.49979713559150696
Target Frame: <Fixed Frame>
Yaw: 5.093583106994629
Saved: ~
Window Geometry:
Displays:
collapsed: false
Height: 627
Hide Left Dock: false
Hide Right Dock: false
QMainWindow State: 000000ff00000000fd00000004000000000000016a00000219fc0200000009fb0000001200530065006c0065006300740069006f006e00000001e10000009b0000005c00fffffffb0000001e0054006f006f006c002000500072006f007000650072007400690065007302000001ed000001df00000185000000a3fb000000120056006900650077007300200054006f006f02000001df000002110000018500000122fb000000200054006f006f006c002000500072006f0070006500720074006900650073003203000002880000011d000002210000017afb000000100044006900730070006c006100790073010000003d00000219000000c900fffffffb0000002000730065006c0065006300740069006f006e00200062007500660066006500720200000138000000aa0000023a00000294fb00000014005700690064006500530074006500720065006f02000000e6000000d2000003ee0000030bfb0000000c004b0069006e0065006300740200000186000001060000030c00000261fb0000000c00430061006d00650072006101000001be000001900000000000000000000000010000010f000002e2fc0200000003fb0000001e0054006f006f006c002000500072006f00700065007200740069006500730100000041000000780000000000000000fb0000000a005600690065007700730000000028000002e2000000a400fffffffb0000001200530065006c0065006300740069006f006e010000025a000000b200000000000000000000000200000490000000a9fc0100000001fb0000000a00560069006500770073030000004e00000080000002e10000019700000003000006400000003efc0100000002fb0000000800540069006d00650000000000000006400000042800fffffffb0000000800540069006d00650100000000000004500000000000000000000002e40000021900000004000000040000000800000008fc0000000100000002000000010000000a0054006f006f006c00730100000000ffffffff0000000000000000
Selection:
collapsed: false
Time:
collapsed: false
Tool Properties:
collapsed: false
Views:
collapsed: false
Width: 1108
X: 812
Y: 204
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/launch/aliengo_rviz.launch | <launch>
<arg name="user_debug" default="false"/>
<param name="robot_description" command="$(find xacro)/xacro --inorder '$(find aliengo_description)/xacro/robot.xacro'
DEBUG:=$(arg user_debug)"/>
<!-- for higher robot_state_publisher average rate-->
<!-- <param name="rate" value="1000"/> -->
<!-- send fake joint values -->
<node pkg="joint_state_publisher" type="joint_state_publisher" name="joint_state_publisher">
<param name="use_gui" value="TRUE"/>
</node>
<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher">
<param name="publish_frequency" type="double" value="1000.0"/>
</node>
<node pkg="rviz" type="rviz" name="rviz" respawn="false" output="screen"
args="-d $(find aliengo_description)/launch/check_joint.rviz"/>
</launch>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/xacro/materials.xacro | <?xml version="1.0"?>
<robot>
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="${233/255} ${233/255} ${216/255} 1.0"/>
</material>
<material name="orange">
<color rgba="${255/255} ${108/255} ${10/255} 1.0"/>
</material>
<material name="brown">
<color rgba="${222/255} ${207/255} ${195/255} 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/xacro/transmission.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="leg_transmission" params="name">
<transmission name="${name}_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/xacro/leg.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:include filename="$(find aliengo_description)/xacro/transmission.xacro"/>
<xacro:macro name="leg" params="name mirror mirror_dae front_hind front_hind_dae">
<joint name="${name}_hip_joint" type="revolute">
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${leg_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${leg_offset_y} 0"/>
</xacro:if>
<parent link="trunk"/>
<child link="${name}_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<xacro:if value="${(mirror_dae == True)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${hip_position_min}" upper="${hip_position_max}"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${-hip_position_max}" upper="${-hip_position_min}"/>
</xacro:if>
</joint>
<joint name="${name}_hip_rotor_joint" type="fixed">
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${hip_rotor_offset_x} ${-hip_rotor_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${hip_rotor_offset_x} ${hip_rotor_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-hip_rotor_offset_x} ${-hip_rotor_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-hip_rotor_offset_x} ${hip_rotor_offset_y} 0"/>
</xacro:if>
<parent link="trunk"/>
<child link="${name}_hip_rotor"/>
</joint>
<link name="${name}_hip">
<visual>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="${PI} 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="${PI} ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 ${hip_offset*mirror} 0"/>
<geometry>
<cylinder length="${hip_length}" radius="${hip_radius}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${hip_com_x*front_hind} ${hip_com_y*mirror} ${hip_com_z}"/>
<mass value="${hip_mass}"/>
<inertia
ixx="${hip_ixx}" ixy="${hip_ixy*mirror*front_hind}" ixz="${hip_ixz*front_hind}"
iyy="${hip_iyy}" iyz="${hip_iyz*mirror}"
izz="${hip_izz}"/>
</inertial>
</link>
<link name="${name}_hip_rotor">
<visual>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${hip_rotor_com_x} ${hip_rotor_com_y} ${hip_rotor_com_z}"/>
<mass value="${hip_rotor_mass}"/>
<inertia
ixx="${hip_rotor_ixx}" ixy="${hip_rotor_ixy}" ixz="${hip_rotor_ixz}"
iyy="${hip_rotor_iyy}" iyz="${hip_rotor_iyz}"
izz="${hip_rotor_izz}"/>
</inertial>
</link>
<joint name="${name}_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 ${thigh_offset*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${thigh_torque_max}" velocity="${thigh_velocity_max}"/>
</joint>
<joint name="${name}_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="${thigh_rotor_offset_x} ${thigh_rotor_offset_y*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_rotor"/>
</joint>
<link name="${name}_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<xacro:if value="${mirror_dae == True}">
<mesh filename="package://aliengo_description/meshes/thigh.dae" scale="1 1 1"/>
</xacro:if>
<xacro:if value="${mirror_dae == False}">
<mesh filename="package://aliengo_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</xacro:if>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-thigh_length/2.0}"/>
<geometry>
<box size="${thigh_length} ${thigh_width} ${thigh_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${thigh_com_x} ${thigh_com_y*mirror} ${thigh_com_z}"/>
<mass value="${thigh_mass}"/>
<inertia
ixx="${thigh_ixx}" ixy="${thigh_ixy*mirror}" ixz="${thigh_ixz}"
iyy="${thigh_iyy}" iyz="${thigh_iyz*mirror}"
izz="${thigh_izz}"/>
</inertial>
</link>
<link name="${name}_thigh_rotor">
<visual>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${thigh_rotor_com_x} ${thigh_rotor_com_y} ${thigh_rotor_com_z}"/>
<mass value="${thigh_rotor_mass}"/>
<inertia
ixx="${thigh_rotor_ixx}" ixy="${thigh_rotor_ixy}" ixz="${thigh_rotor_ixz}"
iyy="${thigh_rotor_iyy}" iyz="${thigh_rotor_iyz}"
izz="${thigh_rotor_izz}"/>
</inertial>
</link>
<joint name="${name}_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 ${-thigh_length}"/>
<parent link="${name}_thigh"/>
<child link="${name}_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${calf_torque_max}" velocity="${calf_velocity_max}" lower="${calf_position_min}" upper="${calf_position_max}"/>
</joint>
<joint name="${name}_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="${calf_rotor_offset_x} ${calf_rotor_offset_y*mirror} 0"/>
<parent link="${name}_thigh"/>
<child link="${name}_calf_rotor"/>
</joint>
<link name="${name}_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-calf_length/2.0}"/>
<geometry>
<box size="${calf_length} ${calf_width} ${calf_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${calf_com_x} ${calf_com_y} ${calf_com_z}"/>
<mass value="${calf_mass}"/>
<inertia
ixx="${calf_ixx}" ixy="${calf_ixy}" ixz="${calf_ixz}"
iyy="${calf_iyy}" iyz="${calf_iyz}"
izz="${calf_izz}"/>
</inertial>
</link>
<link name="${name}_calf_rotor">
<visual>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${calf_rotor_com_x} ${calf_rotor_com_y} ${calf_rotor_com_z}"/>
<mass value="${calf_rotor_mass}"/>
<inertia
ixx="${calf_rotor_ixx}" ixy="${calf_rotor_ixy}" ixz="${calf_rotor_ixz}"
iyy="${calf_rotor_iyy}" iyz="${calf_rotor_iyz}"
izz="${calf_rotor_izz}"/>
</inertial>
</link>
<joint name="${name}_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 ${-(calf_length)}"/>
<parent link="${name}_calf"/>
<child link="${name}_foot"/>
</joint>
<link name="${name}_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius-0.01}"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius}"/>
</geometry>
</collision>
<inertial>
<mass value="${foot_mass}"/>
<inertia
ixx="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" ixy="0.0" ixz="0.0"
iyy="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" iyz="0.0"
izz="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}"/>
</inertial>
</link>
<xacro:leg_transmission name="${name}"/>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/xacro/const.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<!-- Constants for robot dimensions -->
<xacro:property name="PI" value="3.1415926535897931"/>
<xacro:property name="stick_mass" value="0.00001"/>
<!-- simplified collision value -->
<xacro:property name="trunk_width" value="0.150"/>
<xacro:property name="trunk_length" value="0.647"/>
<xacro:property name="trunk_height" value="0.112"/>
<xacro:property name="hip_radius" value="0.046"/>
<xacro:property name="hip_length" value="0.0418"/>
<xacro:property name="thigh_shoulder_radius" value="0.044"/>
<xacro:property name="thigh_shoulder_length" value="0.08"/>
<xacro:property name="thigh_width" value="0.0374"/>
<xacro:property name="thigh_height" value="0.043"/>
<xacro:property name="calf_width" value="0.0208"/>
<xacro:property name="calf_height" value="0.016"/>
<xacro:property name="foot_radius" value="0.0265"/>
<xacro:property name="stick_radius" value="0.01"/>
<xacro:property name="stick_length" value="0.2"/>
<!-- kinematic value -->
<xacro:property name="thigh_offset" value="0.0868"/>
<xacro:property name="thigh_length" value="0.25"/>
<xacro:property name="calf_length" value="0.25"/>
<!-- leg offset from trunk center value -->
<xacro:property name="leg_offset_x" value="0.2407"/>
<xacro:property name="leg_offset_y" value="0.051"/>
<xacro:property name="trunk_offset_z" value="0.01675"/>
<xacro:property name="hip_offset" value="0.083"/>
<!-- offset of link and rotor locations (left front) -->
<xacro:property name="hip_offset_x" value="0.2407"/>
<xacro:property name="hip_offset_y" value="0.051"/>
<xacro:property name="hip_offset_z" value="0.0"/>
<xacro:property name="hip_rotor_offset_x" value="0.139985"/>
<xacro:property name="hip_rotor_offset_y" value="0.051"/>
<xacro:property name="hip_rotor_offset_z" value="0.0"/>
<xacro:property name="thigh_offset_x" value="0"/>
<xacro:property name="thigh_offset_y" value="0.0868"/>
<xacro:property name="thigh_offset_z" value="0.0"/>
<xacro:property name="thigh_rotor_offset_x" value="0.0"/>
<xacro:property name="thigh_rotor_offset_y" value="0.0298"/>
<xacro:property name="thigh_rotor_offset_z" value="0.0"/>
<xacro:property name="calf_offset_x" value="0.0"/>
<xacro:property name="calf_offset_y" value="0.0"/>
<xacro:property name="calf_offset_z" value="-0.25"/>
<xacro:property name="calf_rotor_offset_x" value="0.0"/>
<xacro:property name="calf_rotor_offset_y" value="-0.0997"/>
<xacro:property name="calf_rotor_offset_z" value="0.0"/>
<!-- joint limits -->
<xacro:property name="damping" value="0"/>
<xacro:property name="friction" value="0"/>
<xacro:property name="hip_position_max" value="${70*PI/180.0}"/>
<xacro:property name="hip_position_min" value="${-70*PI/180.0}"/>
<xacro:property name="hip_velocity_max" value="20"/>
<xacro:property name="hip_torque_max" value="35.278"/>
<xacro:property name="thigh_position_max" value="${240*PI/180.0}"/>
<xacro:property name="thigh_position_min" value="${-120*PI/180.0}"/>
<xacro:property name="thigh_velocity_max" value="20"/>
<xacro:property name="thigh_torque_max" value="35.278"/>
<xacro:property name="calf_position_max" value="${-37*PI/180.0}"/>
<xacro:property name="calf_position_min" value="${-159*PI/180.0}"/>
<xacro:property name="calf_velocity_max" value="15.89"/>
<xacro:property name="calf_torque_max" value="44.4"/>
<!-- dynamics inertial value total 23.0kg -->
<!-- trunk -->
<xacro:property name="trunk_mass" value="11.644"/>
<xacro:property name="trunk_com_x" value="0.008811"/>
<xacro:property name="trunk_com_y" value="0.003839"/>
<xacro:property name="trunk_com_z" value="0.000273"/>
<xacro:property name="trunk_ixx" value="0.051944892"/>
<xacro:property name="trunk_ixy" value="0.001703617"/>
<xacro:property name="trunk_ixz" value="0.000235941"/>
<xacro:property name="trunk_iyy" value="0.24693924"/>
<xacro:property name="trunk_iyz" value="0.000119783"/>
<xacro:property name="trunk_izz" value="0.270948307"/>
<!-- hip (left front) -->
<xacro:property name="hip_mass" value="1.993"/>
<xacro:property name="hip_com_x" value="-0.022191"/>
<xacro:property name="hip_com_y" value="0.015144"/>
<xacro:property name="hip_com_z" value="-0.000015"/>
<xacro:property name="hip_ixx" value="0.002446735"/>
<xacro:property name="hip_ixy" value="-0.00059805"/>
<xacro:property name="hip_ixz" value="0.000001945"/>
<xacro:property name="hip_iyy" value="0.003925876"/>
<xacro:property name="hip_iyz" value="0.000001284"/>
<xacro:property name="hip_izz" value="0.004148145"/>
<xacro:property name="hip_rotor_mass" value="0.146"/>
<xacro:property name="hip_rotor_com_x" value="0.0"/>
<xacro:property name="hip_rotor_com_y" value="0.0"/>
<xacro:property name="hip_rotor_com_z" value="0.0"/>
<xacro:property name="hip_rotor_ixx" value="0.000138702"/>
<xacro:property name="hip_rotor_ixy" value="0.0"/>
<xacro:property name="hip_rotor_ixz" value="0.0"/>
<xacro:property name="hip_rotor_iyy" value="0.000083352"/>
<xacro:property name="hip_rotor_iyz" value="0.0"/>
<xacro:property name="hip_rotor_izz" value="0.000083352"/>
<!-- thigh -->
<xacro:property name="thigh_mass" value="0.639"/>
<xacro:property name="thigh_com_x" value="-0.005607"/>
<xacro:property name="thigh_com_y" value="-0.003877"/>
<xacro:property name="thigh_com_z" value="-0.048199"/>
<xacro:property name="thigh_ixx" value="0.004173855"/>
<xacro:property name="thigh_ixy" value="0.000010284"/>
<xacro:property name="thigh_ixz" value="-0.000318874"/>
<xacro:property name="thigh_iyy" value="0.004343802"/>
<xacro:property name="thigh_iyz" value="0.000109233"/>
<xacro:property name="thigh_izz" value="0.000340136"/>
<xacro:property name="thigh_rotor_mass" value="0.146"/>
<xacro:property name="thigh_rotor_com_x" value="0.0"/>
<xacro:property name="thigh_rotor_com_y" value="0.0"/>
<xacro:property name="thigh_rotor_com_z" value="0.0"/>
<xacro:property name="thigh_rotor_ixx" value="0.000083352"/>
<xacro:property name="thigh_rotor_ixy" value="0.0"/>
<xacro:property name="thigh_rotor_ixz" value="0.0"/>
<xacro:property name="thigh_rotor_iyy" value="0.000138702"/>
<xacro:property name="thigh_rotor_iyz" value="0.0"/>
<xacro:property name="thigh_rotor_izz" value="0.000083352"/>
<!-- calf -->
<xacro:property name="calf_mass" value="0.207"/>
<xacro:property name="calf_com_x" value="0.002781"/>
<xacro:property name="calf_com_y" value="0.000063"/>
<xacro:property name="calf_com_z" value="-0.142518"/>
<xacro:property name="calf_ixx" value="0.002129279"/>
<xacro:property name="calf_ixy" value="0.000000039"/>
<xacro:property name="calf_ixz" value="0.000005757"/>
<xacro:property name="calf_iyy" value="0.002141463"/>
<xacro:property name="calf_iyz" value="-0.000000516"/>
<xacro:property name="calf_izz" value="0.000037583"/>
<xacro:property name="calf_rotor_mass" value="0.132"/>
<xacro:property name="calf_rotor_com_x" value="0.0"/>
<xacro:property name="calf_rotor_com_y" value="0.0"/>
<xacro:property name="calf_rotor_com_z" value="0.0"/>
<xacro:property name="calf_rotor_ixx" value="0.000145463"/>
<xacro:property name="calf_rotor_ixy" value="0.0"/>
<xacro:property name="calf_rotor_ixz" value="0.0"/>
<xacro:property name="calf_rotor_iyy" value="0.000133031"/>
<xacro:property name="calf_rotor_iyz" value="0.0"/>
<xacro:property name="calf_rotor_izz" value="0.000145463"/>
<!-- foot -->
<xacro:property name="foot_mass" value="0.06"/>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/xacro/gazebo.xacro | <?xml version="1.0"?>
<robot>
<!-- ros_control plugin -->
<gazebo>
<plugin name="gazebo_ros_control" filename="libgazebo_ros_control.so">
<robotNamespace>/aliengo_gazebo</robotNamespace>
<robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType>
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/xacro/stairs.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:property name="stair_length" value="0.640" />
<xacro:property name="stair_width" value="0.310" />
<xacro:property name="stair_height" value="0.170" />
<xacro:macro name="stairs" params="stairs xpos ypos zpos">
<joint name="stair_joint_origin" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="stair_link_${stairs}"/>
</joint>
<link name="stair_link_${stairs}">
<visual>
<geometry>
<box size="${stair_length} ${stair_width} ${stair_height}"/>
</geometry>
<material name="grey"/>
<origin rpy="0 0 0" xyz="${xpos} ${ypos} ${zpos}"/>
</visual>
<collision>
<geometry>
<box size="${stair_length} ${stair_width} ${stair_height}"/>
</geometry>
</collision>
<inertial>
<mass value="0.80"/>
<inertia ixx="100" ixy="0" ixz="0" iyy="100" iyz="0" izz="100" />
</inertial>
</link>
<xacro:if value="${stairs}">
<xacro:stairs stairs="${stairs-1}" xpos="0" ypos="${ypos-stair_width/2}" zpos="${zpos+stair_height}"/>
<joint name="stair_joint_${stairs}" type="fixed">
<parent link="stair_link_${stairs}"/>
<child link="stair_link_${stairs-1}"/>
</joint>
</xacro:if>
</xacro:macro>
</robot> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/xacro/robot.xacro | <?xml version="1.0"?>
<robot name="aliengo" xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:include filename="$(find aliengo_description)/xacro/const.xacro"/>
<xacro:include filename="$(find aliengo_description)/xacro/materials.xacro"/>
<xacro:include filename="$(find aliengo_description)/xacro/leg.xacro"/>
<xacro:include filename="$(find aliengo_description)/xacro/gazebo.xacro"/>
<!-- Rotor related joint and link is only for demonstrate location. -->
<!-- Actually, the rotor will rotate and the joint is not fixed. Reduction ratio should be considered. -->
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if>
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="${trunk_length} ${trunk_width} ${trunk_height}"/>
</geometry>
</collision>
<!-- <collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
</collision> -->
<inertial>
<origin rpy="0 0 0" xyz="${trunk_com_x} ${trunk_com_y} ${trunk_com_z}"/>
<mass value="${trunk_mass}"/>
<inertia
ixx="${trunk_ixx}" ixy="${trunk_ixy}" ixz="${trunk_ixz}"
iyy="${trunk_iyy}" iyz="${trunk_iyz}"
izz="${trunk_izz}"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.0001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<material name="red"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<xacro:leg name="FR" mirror="-1" mirror_dae= "False" front_hind="1" front_hind_dae="True" />
<xacro:leg name="FL" mirror="1" mirror_dae="True" front_hind="1" front_hind_dae="True" />
<xacro:leg name="RR" mirror="-1" mirror_dae="False" front_hind="-1" front_hind_dae="False" />
<xacro:leg name="RL" mirror="1" mirror_dae="True" front_hind="-1" front_hind_dae="False" />
<!-- <xacro:stairs stairs="15" xpos="0" ypos="2.0" zpos="0" /> -->
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/config/robot_control.yaml | aliengo_gazebo:
# Publish all joint states -----------------------------------
joint_state_controller:
type: joint_state_controller/JointStateController
publish_rate: 1000
# FL Controllers ---------------------------------------
FL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# FR Controllers ---------------------------------------
FR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RL Controllers ---------------------------------------
RL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RR Controllers ---------------------------------------
RR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/aliengo_description/urdf/aliengo.urdf | <?xml version="1.0" ?>
<!-- =================================================================================== -->
<!-- | This document was autogenerated by xacro from robot.xacro | -->
<!-- | EDITING THIS FILE BY HAND IS NOT RECOMMENDED | -->
<!-- =================================================================================== -->
<robot name="aliengo">
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="0.9137254901960784 0.9137254901960784 0.8470588235294118 1.0"/>
</material>
<material name="orange">
<color rgba="1.0 0.4235294117647059 0.0392156862745098 1.0"/>
</material>
<material name="brown">
<color rgba="0.8705882352941177 0.8117647058823529 0.7647058823529411 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
<!-- ros_control plugin -->
<gazebo>
<plugin filename="libgazebo_ros_control.so" name="gazebo_ros_control">
<robotNamespace>/aliengo_gazebo</robotNamespace>
<robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType>
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin filename="libLinkPlot3DPlugin.so" name="3dplot">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- Rotor related joint and link is only for demonstrate location. -->
<!-- Actually, the rotor will rotate and the joint is not fixed. Reduction ratio should be considered. -->
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<!-- <xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if> -->
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.647 0.15 0.112"/>
</geometry>
</collision>
<!-- <collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
</collision> -->
<inertial>
<origin rpy="0 0 0" xyz="0.008811 0.003839 0.000273"/>
<mass value="11.644"/>
<inertia ixx="0.051944892" ixy="0.001703617" ixz="0.000235941" iyy="0.24693924" iyz="0.000119783" izz="0.270948307"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.000001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<material name="red"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<joint name="FR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.2407 -0.051 0"/>
<parent link="trunk"/>
<child link="FR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="35.278" lower="-1.2217304763960306" upper="1.2217304763960306" velocity="20"/>
</joint>
<joint name="FR_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.139985 -0.051 0"/>
<parent link="trunk"/>
<child link="FR_hip_rotor"/>
</joint>
<link name="FR_hip">
<visual>
<origin rpy="3.141592653589793 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 -0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.022191 -0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002446735" ixy="0.00059805" ixz="1.945e-06" iyy="0.003925876" iyz="-1.284e-06" izz="0.004148145"/>
</inertial>
</link>
<link name="FR_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.146"/>
<inertia ixx="0.000138702" ixy="0.0" ixz="0.0" iyy="8.3352e-05" iyz="0.0" izz="8.3352e-05"/>
</inertial>
</link>
<joint name="FR_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 -0.0868 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="35.278" velocity="20"/>
</joint>
<joint name="FR_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.0298 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh_rotor"/>
</joint>
<link name="FR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.004173855" ixy="-1.0284e-05" ixz="-0.000318874" iyy="0.004343802" iyz="-0.000109233" izz="0.000340136"/>
</inertial>
</link>
<link name="FR_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.146"/>
<inertia ixx="8.3352e-05" ixy="0.0" ixz="0.0" iyy="0.000138702" iyz="0.0" izz="8.3352e-05"/>
</inertial>
</link>
<joint name="FR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FR_thigh"/>
<child link="FR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44.4" lower="-2.775073510670984" upper="-0.6457718232379019" velocity="15.89"/>
</joint>
<joint name="FR_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.0997 0"/>
<parent link="FR_thigh"/>
<child link="FR_calf_rotor"/>
</joint>
<link name="FR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.002129279" ixy="3.9e-08" ixz="5.757e-06" iyy="0.002141463" iyz="-5.16e-07" izz="3.7583e-05"/>
</inertial>
</link>
<link name="FR_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.132"/>
<inertia ixx="0.000145463" ixy="0.0" ixz="0.0" iyy="0.000133031" iyz="0.0" izz="0.000145463"/>
</inertial>
</link>
<joint name="FR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FR_calf"/>
<child link="FR_foot"/>
</joint>
<link name="FR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6853999999999998e-05" ixy="0.0" ixz="0.0" iyy="1.6853999999999998e-05" iyz="0.0" izz="1.6853999999999998e-05"/>
</inertial>
</link>
<transmission name="FR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="FL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.2407 0.051 0"/>
<parent link="trunk"/>
<child link="FL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="35.278" lower="-1.2217304763960306" upper="1.2217304763960306" velocity="20"/>
</joint>
<joint name="FL_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.139985 0.051 0"/>
<parent link="trunk"/>
<child link="FL_hip_rotor"/>
</joint>
<link name="FL_hip">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.022191 0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002446735" ixy="-0.00059805" ixz="1.945e-06" iyy="0.003925876" iyz="1.284e-06" izz="0.004148145"/>
</inertial>
</link>
<link name="FL_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.146"/>
<inertia ixx="0.000138702" ixy="0.0" ixz="0.0" iyy="8.3352e-05" iyz="0.0" izz="8.3352e-05"/>
</inertial>
</link>
<joint name="FL_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 0.0868 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="35.278" velocity="20"/>
</joint>
<joint name="FL_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.0298 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh_rotor"/>
</joint>
<link name="FL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 -0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.004173855" ixy="1.0284e-05" ixz="-0.000318874" iyy="0.004343802" iyz="0.000109233" izz="0.000340136"/>
</inertial>
</link>
<link name="FL_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.146"/>
<inertia ixx="8.3352e-05" ixy="0.0" ixz="0.0" iyy="0.000138702" iyz="0.0" izz="8.3352e-05"/>
</inertial>
</link>
<joint name="FL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FL_thigh"/>
<child link="FL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44.4" lower="-2.775073510670984" upper="-0.6457718232379019" velocity="15.89"/>
</joint>
<joint name="FL_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.0997 0"/>
<parent link="FL_thigh"/>
<child link="FL_calf_rotor"/>
</joint>
<link name="FL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.002129279" ixy="3.9e-08" ixz="5.757e-06" iyy="0.002141463" iyz="-5.16e-07" izz="3.7583e-05"/>
</inertial>
</link>
<link name="FL_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.132"/>
<inertia ixx="0.000145463" ixy="0.0" ixz="0.0" iyy="0.000133031" iyz="0.0" izz="0.000145463"/>
</inertial>
</link>
<joint name="FL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="FL_calf"/>
<child link="FL_foot"/>
</joint>
<link name="FL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6853999999999998e-05" ixy="0.0" ixz="0.0" iyy="1.6853999999999998e-05" iyz="0.0" izz="1.6853999999999998e-05"/>
</inertial>
</link>
<transmission name="FL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.2407 -0.051 0"/>
<parent link="trunk"/>
<child link="RR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="35.278" lower="-1.2217304763960306" upper="1.2217304763960306" velocity="20"/>
</joint>
<joint name="RR_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="-0.139985 -0.051 0"/>
<parent link="trunk"/>
<child link="RR_hip_rotor"/>
</joint>
<link name="RR_hip">
<visual>
<origin rpy="3.141592653589793 3.141592653589793 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 -0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.022191 -0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002446735" ixy="-0.00059805" ixz="-1.945e-06" iyy="0.003925876" iyz="-1.284e-06" izz="0.004148145"/>
</inertial>
</link>
<link name="RR_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.146"/>
<inertia ixx="0.000138702" ixy="0.0" ixz="0.0" iyy="8.3352e-05" iyz="0.0" izz="8.3352e-05"/>
</inertial>
</link>
<joint name="RR_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 -0.0868 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="35.278" velocity="20"/>
</joint>
<joint name="RR_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.0298 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh_rotor"/>
</joint>
<link name="RR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.004173855" ixy="-1.0284e-05" ixz="-0.000318874" iyy="0.004343802" iyz="-0.000109233" izz="0.000340136"/>
</inertial>
</link>
<link name="RR_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.146"/>
<inertia ixx="8.3352e-05" ixy="0.0" ixz="0.0" iyy="0.000138702" iyz="0.0" izz="8.3352e-05"/>
</inertial>
</link>
<joint name="RR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RR_thigh"/>
<child link="RR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44.4" lower="-2.775073510670984" upper="-0.6457718232379019" velocity="15.89"/>
</joint>
<joint name="RR_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.0997 0"/>
<parent link="RR_thigh"/>
<child link="RR_calf_rotor"/>
</joint>
<link name="RR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.002129279" ixy="3.9e-08" ixz="5.757e-06" iyy="0.002141463" iyz="-5.16e-07" izz="3.7583e-05"/>
</inertial>
</link>
<link name="RR_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.132"/>
<inertia ixx="0.000145463" ixy="0.0" ixz="0.0" iyy="0.000133031" iyz="0.0" izz="0.000145463"/>
</inertial>
</link>
<joint name="RR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RR_calf"/>
<child link="RR_foot"/>
</joint>
<link name="RR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6853999999999998e-05" ixy="0.0" ixz="0.0" iyy="1.6853999999999998e-05" iyz="0.0" izz="1.6853999999999998e-05"/>
</inertial>
</link>
<transmission name="RR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.2407 0.051 0"/>
<parent link="trunk"/>
<child link="RL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="35.278" lower="-1.2217304763960306" upper="1.2217304763960306" velocity="20"/>
</joint>
<joint name="RL_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="-0.139985 0.051 0"/>
<parent link="trunk"/>
<child link="RL_hip_rotor"/>
</joint>
<link name="RL_hip">
<visual>
<origin rpy="0 3.141592653589793 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0.083 0"/>
<geometry>
<cylinder length="0.0418" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.022191 0.015144 -1.5e-05"/>
<mass value="1.993"/>
<inertia ixx="0.002446735" ixy="0.00059805" ixz="-1.945e-06" iyy="0.003925876" iyz="1.284e-06" izz="0.004148145"/>
</inertial>
</link>
<link name="RL_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.146"/>
<inertia ixx="0.000138702" ixy="0.0" ixz="0.0" iyy="8.3352e-05" iyz="0.0" izz="8.3352e-05"/>
</inertial>
</link>
<joint name="RL_thigh_joint" type="continuous">
<origin rpy="0 0 0" xyz="0 0.0868 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="35.278" velocity="20"/>
</joint>
<joint name="RL_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.0298 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh_rotor"/>
</joint>
<link name="RL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0374 0.043"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005607 -0.003877 -0.048199"/>
<mass value="0.639"/>
<inertia ixx="0.004173855" ixy="1.0284e-05" ixz="-0.000318874" iyy="0.004343802" iyz="0.000109233" izz="0.000340136"/>
</inertial>
</link>
<link name="RL_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.146"/>
<inertia ixx="8.3352e-05" ixy="0.0" ixz="0.0" iyy="0.000138702" iyz="0.0" izz="8.3352e-05"/>
</inertial>
</link>
<joint name="RL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RL_thigh"/>
<child link="RL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0" friction="0"/>
<limit effort="44.4" lower="-2.775073510670984" upper="-0.6457718232379019" velocity="15.89"/>
</joint>
<joint name="RL_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.0997 0"/>
<parent link="RL_thigh"/>
<child link="RL_calf_rotor"/>
</joint>
<link name="RL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://aliengo_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<material name="orange"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.125"/>
<geometry>
<box size="0.25 0.0208 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.002781 6.3e-05 -0.142518"/>
<mass value="0.207"/>
<inertia ixx="0.002129279" ixy="3.9e-08" ixz="5.757e-06" iyy="0.002141463" iyz="-5.16e-07" izz="3.7583e-05"/>
</inertial>
</link>
<link name="RL_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.132"/>
<inertia ixx="0.000145463" ixy="0.0" ixz="0.0" iyy="0.000133031" iyz="0.0" izz="0.000145463"/>
</inertial>
</link>
<joint name="RL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.25"/>
<parent link="RL_calf"/>
<child link="RL_foot"/>
</joint>
<link name="RL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0165"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.0265"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="1.6853999999999998e-05" ixy="0.0" ixz="0.0" iyy="1.6853999999999998e-05" iyz="0.0" izz="1.6853999999999998e-05"/>
</inertial>
</link>
<transmission name="RL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<!-- <xacro:stairs stairs="15" xpos="0" ypos="2.0" zpos="0" /> -->
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/CMakeLists.txt | cmake_minimum_required(VERSION 2.8.3)
project(go1_description)
find_package(catkin REQUIRED COMPONENTS
genmsg
roscpp
std_msgs
tf
)
catkin_package(
CATKIN_DEPENDS
)
include_directories(
# include
${Boost_INCLUDE_DIR}
${catkin_INCLUDE_DIRS}
)
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/package.xml | <?xml version="1.0"?>
<package format="2">
<name>go1_description</name>
<version>0.0.0</version>
<description>The go1_description package</description>
<maintainer email="laikago@unitree.cc">unitree</maintainer>
<license>TODO</license>
<buildtool_depend>catkin</buildtool_depend>
<depend>roscpp</depend>
<depend>std_msgs</depend>
</package> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/launch/check_joint.rviz | Panels:
- Class: rviz/Displays
Help Height: 78
Name: Displays
Property Tree Widget:
Expanded:
- /Global Options1
- /RobotModel1
Splitter Ratio: 0.5
Tree Height: 523
- Class: rviz/Selection
Name: Selection
- Class: rviz/Tool Properties
Expanded:
- /2D Pose Estimate1
- /2D Nav Goal1
- /Publish Point1
Name: Tool Properties
Splitter Ratio: 0.5886790156364441
- Class: rviz/Views
Expanded:
- /Current View1
Name: Views
Splitter Ratio: 0.5
- Class: rviz/Time
Name: Time
SyncMode: 0
SyncSource: ""
Preferences:
PromptSaveOnExit: true
Toolbars:
toolButtonStyle: 2
Visualization Manager:
Class: ""
Displays:
- Alpha: 0.5
Cell Size: 1
Class: rviz/Grid
Color: 160; 160; 164
Enabled: true
Line Style:
Line Width: 0.029999999329447746
Value: Lines
Name: Grid
Normal Cell Count: 0
Offset:
X: 0
Y: 0
Z: 0
Plane: XY
Plane Cell Count: 10
Reference Frame: <Fixed Frame>
Value: true
- Alpha: 0.5
Class: rviz/RobotModel
Collision Enabled: false
Enabled: true
Links:
All Links Enabled: true
Expand Joint Details: false
Expand Link Details: false
Expand Tree: false
FL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FL_thigh_shoulder:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
FR_thigh_shoulder:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Link Tree Style: Links in Alphabetic Order
RL_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RL_thigh_shoulder:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_calf:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_foot:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_hip:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_thigh:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
RR_thigh_shoulder:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
base:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_chin:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_face:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_laserscan_link_left:
Alpha: 1
Show Axes: false
Show Trail: false
camera_laserscan_link_right:
Alpha: 1
Show Axes: false
Show Trail: false
camera_left:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_optical_chin:
Alpha: 1
Show Axes: false
Show Trail: false
camera_optical_face:
Alpha: 1
Show Axes: false
Show Trail: false
camera_optical_left:
Alpha: 1
Show Axes: false
Show Trail: false
camera_optical_rearDown:
Alpha: 1
Show Axes: false
Show Trail: false
camera_optical_right:
Alpha: 1
Show Axes: false
Show Trail: false
camera_rearDown:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_right:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
imu_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
trunk:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
ultraSound_face:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
ultraSound_left:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
ultraSound_right:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Name: RobotModel
Robot Description: robot_description
TF Prefix: ""
Update Interval: 0
Value: true
Visual Enabled: true
- Alpha: 1
Class: rviz/Axes
Enabled: false
Length: 1
Name: Axes
Radius: 0.10000000149011612
Reference Frame: <Fixed Frame>
Show Trail: false
Value: false
- Class: rviz/TF
Enabled: false
Frame Timeout: 15
Frames:
All Enabled: true
Marker Alpha: 1
Marker Scale: 1
Name: TF
Show Arrows: true
Show Axes: true
Show Names: true
Tree:
{}
Update Interval: 0
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Min Color: 0; 0; 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam1/point_cloud_face
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Min Color: 0; 0; 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam2/point_cloud_chin
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Min Color: 0; 0; 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam3/point_cloud_left
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Min Color: 0; 0; 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam4/point_cloud_right
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
- Alpha: 1
Autocompute Intensity Bounds: true
Autocompute Value Bounds:
Max Value: 10
Min Value: -10
Value: true
Axis: Z
Channel Name: intensity
Class: rviz/PointCloud2
Color: 255; 255; 255
Color Transformer: RGB8
Decay Time: 0
Enabled: false
Invert Rainbow: false
Max Color: 255; 255; 255
Min Color: 0; 0; 0
Name: PointCloud2
Position Transformer: XYZ
Queue Size: 10
Selectable: true
Size (Pixels): 3
Size (m): 0.009999999776482582
Style: Flat Squares
Topic: /cam5/point_cloud_rearDown
Unreliable: false
Use Fixed Frame: true
Use rainbow: true
Value: false
Enabled: true
Global Options:
Background Color: 238; 238; 238
Default Light: true
Fixed Frame: base
Frame Rate: 30
Name: root
Tools:
- Class: rviz/Interact
Hide Inactive Objects: true
- Class: rviz/MoveCamera
- Class: rviz/Select
- Class: rviz/FocusCamera
- Class: rviz/Measure
- Class: rviz/SetInitialPose
Theta std deviation: 0.2617993950843811
Topic: /initialpose
X std deviation: 0.5
Y std deviation: 0.5
- Class: rviz/SetGoal
Topic: /move_base_simple/goal
- Class: rviz/PublishPoint
Single click: true
Topic: /clicked_point
Value: true
Views:
Current:
Class: rviz/Orbit
Distance: 1.0180186033248901
Enable Stereo Rendering:
Stereo Eye Separation: 0.05999999865889549
Stereo Focal Distance: 1
Swap Stereo Eyes: false
Value: false
Field of View: 0.7853981852531433
Focal Point:
X: 0.10819146782159805
Y: 0.02224866859614849
Z: -0.08825916796922684
Focal Shape Fixed Size: false
Focal Shape Size: 0.05000000074505806
Invert Z Axis: false
Name: Current View
Near Clip Distance: 0.009999999776482582
Pitch: 0.3647974133491516
Target Frame: <Fixed Frame>
Yaw: 4.123597621917725
Saved: ~
Window Geometry:
Displays:
collapsed: false
Height: 752
Hide Left Dock: false
Hide Right Dock: false
QMainWindow State: 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
Selection:
collapsed: false
Time:
collapsed: false
Tool Properties:
collapsed: false
Views:
collapsed: false
Width: 1386
X: 442
Y: 159
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/launch/go1_rviz.launch | <launch>
<arg name="user_debug" default="false"/>
<param name="robot_description" command="$(find xacro)/xacro --inorder '$(find go1_description)/xacro/robot.xacro'
DEBUG:=$(arg user_debug)"/>
<!-- for higher robot_state_publisher average rate-->
<!-- <param name="rate" value="1000"/> -->
<!-- send fake joint values -->
<node pkg="joint_state_publisher" type="joint_state_publisher" name="joint_state_publisher">
<param name="use_gui" value="TRUE"/>
</node>
<node pkg="robot_state_publisher" type="robot_state_publisher" name="robot_state_publisher">
<param name="publish_frequency" type="double" value="1000.0"/>
</node>
<node pkg="rviz" type="rviz" name="rviz" respawn="false" output="screen"
args="-d $(find go1_description)/launch/check_joint.rviz"/>
</launch> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/xacro/materials.xacro | <?xml version="1.0"?>
<robot>
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="${233/255} ${233/255} ${216/255} 1.0"/>
</material>
<material name="orange">
<color rgba="${255/255} ${108/255} ${10/255} 1.0"/>
</material>
<material name="brown">
<color rgba="${222/255} ${207/255} ${195/255} 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/xacro/depthCamera.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="depthCamera" params="camID name *origin">
<joint name="camera_joint_${name}" type="fixed">
<xacro:insert_block name="origin"/>
<parent link="trunk"/>
<child link="camera_${name}"/>
</joint>
<link name="camera_${name}">
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5" />
<origin xyz="0 0 0" rpy="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6" />
</inertial>
</link>
<joint name="camera_optical_joint_${name}" type="fixed">
<origin xyz="0 0 0" rpy="${-pi/2} 0 ${-pi/2}"/>
<parent link="camera_${name}"/>
<child link="camera_optical_${name}"/>
</joint>
<link name="camera_optical_${name}">
</link>
<gazebo reference="camera_${name}">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_${name}_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin name="camera_${name}_controller" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_${name}_ir</cameraName>
<imageTopicName>/camera_${name}/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_${name}/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_${name}/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_${name}/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam${camID}/point_cloud_${name}</pointCloudTopicName>
<frameName>camera_optical_${name}</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
</xacro:macro>
</robot> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/xacro/transmission.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="leg_transmission" params="name">
<transmission name="${name}_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${name}_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${name}_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${name}_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/xacro/ultraSound.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="ultraSound" params="name *origin">
<joint name="ultraSound_joint_${name}" type="fixed">
<xacro:insert_block name="origin"/>
<parent link="trunk"/>
<child link="ultraSound_${name}"/>
</joint>
<link name="ultraSound_${name}">
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/ultraSound.dae" scale="1 1 1"/>
</geometry>
<material name="black"/>
</visual>
<inertial>
<mass value="1e-5" />
<origin xyz="0 0 0" rpy="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6" />
</inertial>
</link>
</xacro:macro>
</robot> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/xacro/leg.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:include filename="$(find go1_description)/xacro/transmission.xacro"/>
<xacro:macro name="leg" params="name mirror mirror_dae front_hind front_hind_dae">
<joint name="${name}_hip_joint" type="revolute">
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${leg_offset_x} ${leg_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${-leg_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-leg_offset_x} ${leg_offset_y} 0"/>
</xacro:if>
<parent link="trunk"/>
<child link="${name}_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<xacro:if value="${(mirror_dae == True)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${hip_position_min}" upper="${hip_position_max}"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False)}">
<limit effort="${hip_torque_max}" velocity="${hip_velocity_max}" lower="${-hip_position_max}" upper="${-hip_position_min}"/>
</xacro:if>
</joint>
<joint name="${name}_hip_rotor_joint" type="fixed">
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${hip_rotor_offset_x} ${-hip_rotor_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="${hip_rotor_offset_x} ${hip_rotor_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-hip_rotor_offset_x} ${-hip_rotor_offset_y} 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 0 0" xyz="${-hip_rotor_offset_x} ${hip_rotor_offset_y} 0"/>
</xacro:if>
<parent link="trunk"/>
<child link="${name}_hip_rotor"/>
</joint>
<link name="${name}_hip">
<visual>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == True)}">
<origin rpy="0 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == True)}">
<origin rpy="${PI} 0 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == True) and (front_hind_dae == False)}">
<origin rpy="0 ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<xacro:if value="${(mirror_dae == False) and (front_hind_dae == False)}">
<origin rpy="${PI} ${PI} 0" xyz="0 0 0"/>
</xacro:if>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 ${hip_offset*mirror} 0"/>
<geometry>
<cylinder length="${hip_length}" radius="${hip_radius}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${hip_com_x*front_hind} ${hip_com_y*mirror} ${hip_com_z}"/>
<mass value="${hip_mass}"/>
<inertia
ixx="${hip_ixx}" ixy="${hip_ixy*mirror*front_hind}" ixz="${hip_ixz*front_hind}"
iyy="${hip_iyy}" iyz="${hip_iyz*mirror}"
izz="${hip_izz}"/>
</inertial>
</link>
<link name="${name}_hip_rotor">
<visual>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${hip_rotor_com_x} ${hip_rotor_com_y} ${hip_rotor_com_z}"/>
<mass value="${hip_rotor_mass}"/>
<inertia
ixx="${hip_rotor_ixx}" ixy="${hip_rotor_ixy}" ixz="${hip_rotor_ixz}"
iyy="${hip_rotor_iyy}" iyz="${hip_rotor_iyz}"
izz="${hip_rotor_izz}"/>
</inertial>
</link>
<joint name="${name}_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 ${thigh_offset*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${thigh_torque_max}" velocity="${thigh_velocity_max}" lower="${thigh_position_min}" upper="${thigh_position_max}"/>
</joint>
<joint name="${name}_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="${thigh_rotor_offset_x} ${thigh_rotor_offset_y*mirror} 0"/>
<parent link="${name}_hip"/>
<child link="${name}_thigh_rotor"/>
</joint>
<link name="${name}_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<xacro:if value="${mirror_dae == True}">
<mesh filename="package://go1_description/meshes/thigh.dae" scale="1 1 1"/>
</xacro:if>
<xacro:if value="${mirror_dae == False}">
<mesh filename="package://go1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</xacro:if>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-thigh_length/2.0}"/>
<geometry>
<box size="${thigh_length} ${thigh_width} ${thigh_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${thigh_com_x} ${thigh_com_y*mirror} ${thigh_com_z}"/>
<mass value="${thigh_mass}"/>
<inertia
ixx="${thigh_ixx}" ixy="${thigh_ixy*mirror}" ixz="${thigh_ixz}"
iyy="${thigh_iyy}" iyz="${thigh_iyz*mirror}"
izz="${thigh_izz}"/>
</inertial>
</link>
<link name="${name}_thigh_rotor">
<visual>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${thigh_rotor_com_x} ${thigh_rotor_com_y} ${thigh_rotor_com_z}"/>
<mass value="${thigh_rotor_mass}"/>
<inertia
ixx="${thigh_rotor_ixx}" ixy="${thigh_rotor_ixy}" ixz="${thigh_rotor_ixz}"
iyy="${thigh_rotor_iyy}" iyz="${thigh_rotor_iyz}"
izz="${thigh_rotor_izz}"/>
</inertial>
</link>
<joint name="${name}_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 ${-thigh_length}"/>
<parent link="${name}_thigh"/>
<child link="${name}_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="${damping}" friction="${friction}"/>
<limit effort="${calf_torque_max}" velocity="${calf_velocity_max}" lower="${calf_position_min}" upper="${calf_position_max}"/>
</joint>
<joint name="${name}_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="${calf_rotor_offset_x} ${calf_rotor_offset_y*mirror} 0"/>
<parent link="${name}_thigh"/>
<child link="${name}_calf_rotor"/>
</joint>
<link name="${name}_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 ${PI/2.0} 0" xyz="0 0 ${-calf_length/2.0}"/>
<geometry>
<box size="${calf_length} ${calf_width} ${calf_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${calf_com_x} ${calf_com_y} ${calf_com_z}"/>
<mass value="${calf_mass}"/>
<inertia
ixx="${calf_ixx}" ixy="${calf_ixy}" ixz="${calf_ixz}"
iyy="${calf_iyy}" iyz="${calf_iyz}"
izz="${calf_izz}"/>
</inertial>
</link>
<link name="${name}_calf_rotor">
<visual>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="${PI/2.0} 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${calf_rotor_com_x} ${calf_rotor_com_y} ${calf_rotor_com_z}"/>
<mass value="${calf_rotor_mass}"/>
<inertia
ixx="${calf_rotor_ixx}" ixy="${calf_rotor_ixy}" ixz="${calf_rotor_ixz}"
iyy="${calf_rotor_iyy}" iyz="${calf_rotor_iyz}"
izz="${calf_rotor_izz}"/>
</inertial>
</link>
<joint name="${name}_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 ${-(calf_length)}"/>
<parent link="${name}_calf"/>
<child link="${name}_foot"/>
</joint>
<link name="${name}_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius-0.01}"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="${foot_radius}"/>
</geometry>
</collision>
<inertial>
<mass value="${foot_mass}"/>
<inertia
ixx="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" ixy="0.0" ixz="0.0"
iyy="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}" iyz="0.0"
izz="${(2*foot_mass)/5.0*(foot_radius*foot_radius)}"/>
</inertial>
</link>
<xacro:leg_transmission name="${name}"/>
</xacro:macro>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/xacro/const.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<!-- Constants for robot dimensions -->
<xacro:property name="PI" value="3.1415926535897931"/>
<xacro:property name="stick_mass" value="0.00001"/>
<!-- simplified collision value -->
<xacro:property name="trunk_width" value="0.0935"/>
<xacro:property name="trunk_length" value="0.3762"/>
<xacro:property name="trunk_height" value="0.114"/>
<xacro:property name="hip_radius" value="0.046"/>
<xacro:property name="hip_length" value="0.04"/>
<xacro:property name="thigh_shoulder_radius" value="0.041"/>
<xacro:property name="thigh_shoulder_length" value="0.032"/>
<xacro:property name="thigh_width" value="0.0245"/>
<xacro:property name="thigh_height" value="0.034"/>
<xacro:property name="calf_width" value="0.016"/>
<xacro:property name="calf_height" value="0.016"/>
<xacro:property name="foot_radius" value="0.02"/>
<xacro:property name="stick_radius" value="0.01"/>
<xacro:property name="stick_length" value="0.2"/>
<!-- kinematic value -->
<xacro:property name="thigh_offset" value="0.08"/>
<xacro:property name="thigh_length" value="0.213"/>
<xacro:property name="calf_length" value="0.213"/>
<!-- leg offset from trunk center value -->
<xacro:property name="leg_offset_x" value="0.1881"/>
<xacro:property name="leg_offset_y" value="0.04675"/>
<!-- <xacro:property name="trunk_offset_z" value="0.01675"/> -->
<xacro:property name="hip_offset" value="0.08"/>
<!-- offset of link and rotor locations (left front) -->
<xacro:property name="hip_offset_x" value="0.1881"/>
<xacro:property name="hip_offset_y" value="0.04675"/>
<xacro:property name="hip_offset_z" value="0.0"/>
<xacro:property name="hip_rotor_offset_x" value="0.11215"/>
<xacro:property name="hip_rotor_offset_y" value="0.04675"/>
<xacro:property name="hip_rotor_offset_z" value="0.0"/>
<xacro:property name="thigh_offset_x" value="0"/>
<xacro:property name="thigh_offset_y" value="0.08"/>
<xacro:property name="thigh_offset_z" value="0.0"/>
<xacro:property name="thigh_rotor_offset_x" value="0.0"/>
<xacro:property name="thigh_rotor_offset_y" value="-0.00015"/>
<xacro:property name="thigh_rotor_offset_z" value="0.0"/>
<xacro:property name="calf_offset_x" value="0.0"/>
<xacro:property name="calf_offset_y" value="0.0"/>
<xacro:property name="calf_offset_z" value="-0.213"/>
<xacro:property name="calf_rotor_offset_x" value="0.0"/>
<xacro:property name="calf_rotor_offset_y" value="-0.03235"/>
<xacro:property name="calf_rotor_offset_z" value="0.0"/>
<!-- joint limits -->
<xacro:property name="damping" value="0.01"/>
<xacro:property name="friction" value="0.2"/>
<xacro:property name="hip_position_max" value="0.863"/>
<xacro:property name="hip_position_min" value="-0.863"/>
<xacro:property name="hip_velocity_max" value="30.1"/>
<xacro:property name="hip_torque_max" value="23.7"/>
<xacro:property name="thigh_position_max" value="4.501"/>
<xacro:property name="thigh_position_min" value="-0.686"/>
<xacro:property name="thigh_velocity_max" value="30.1"/>
<xacro:property name="thigh_torque_max" value="23.7"/>
<xacro:property name="calf_position_max" value="-0.888"/>
<xacro:property name="calf_position_min" value="-2.818"/>
<xacro:property name="calf_velocity_max" value="20.06"/>
<xacro:property name="calf_torque_max" value="35.55"/>
<!-- dynamics inertial value total 12.84kg -->
<!-- trunk -->
<xacro:property name="trunk_mass" value="5.204"/>
<xacro:property name="trunk_com_x" value="0.0223"/>
<xacro:property name="trunk_com_y" value="0.002"/>
<xacro:property name="trunk_com_z" value="-0.0005"/>
<xacro:property name="trunk_ixx" value="0.0168128557"/>
<xacro:property name="trunk_ixy" value="-0.0002296769"/>
<xacro:property name="trunk_ixz" value="-0.0002945293"/>
<xacro:property name="trunk_iyy" value="0.063009565"/>
<xacro:property name="trunk_iyz" value="-0.0000418731"/>
<xacro:property name="trunk_izz" value="0.0716547275"/>
<!-- hip (left front) -->
<xacro:property name="hip_mass" value="0.591"/>
<xacro:property name="hip_com_x" value="-0.005657"/>
<xacro:property name="hip_com_y" value="-0.008752"/>
<xacro:property name="hip_com_z" value="-0.000102"/>
<xacro:property name="hip_ixx" value="0.000334008405"/>
<xacro:property name="hip_ixy" value="-0.000010826066"/>
<xacro:property name="hip_ixz" value="0.000001290732"/>
<xacro:property name="hip_iyy" value="0.000619101213"/>
<xacro:property name="hip_iyz" value="0.000001643194"/>
<xacro:property name="hip_izz" value="0.00040057614"/>
<xacro:property name="hip_rotor_mass" value="0.089"/>
<xacro:property name="hip_rotor_com_x" value="0.0"/>
<xacro:property name="hip_rotor_com_y" value="0.0"/>
<xacro:property name="hip_rotor_com_z" value="0.0"/>
<xacro:property name="hip_rotor_ixx" value="0.000111842"/>
<xacro:property name="hip_rotor_ixy" value="0.0"/>
<xacro:property name="hip_rotor_ixz" value="0.0"/>
<xacro:property name="hip_rotor_iyy" value="0.000059647"/>
<xacro:property name="hip_rotor_iyz" value="0.0"/>
<xacro:property name="hip_rotor_izz" value="0.000059647"/>
<!-- thigh -->
<xacro:property name="thigh_mass" value="0.92"/>
<xacro:property name="thigh_com_x" value="-0.003342"/>
<xacro:property name="thigh_com_y" value="-0.018054"/>
<xacro:property name="thigh_com_z" value="-0.033451"/>
<xacro:property name="thigh_ixx" value="0.004431760472"/>
<xacro:property name="thigh_ixy" value="0.000057496807"/>
<xacro:property name="thigh_ixz" value="-0.000218457134"/>
<xacro:property name="thigh_iyy" value="0.004485671726"/>
<xacro:property name="thigh_iyz" value="0.000572001265"/>
<xacro:property name="thigh_izz" value="0.000740309489"/>
<xacro:property name="thigh_rotor_mass" value="0.089"/>
<xacro:property name="thigh_rotor_com_x" value="0.0"/>
<xacro:property name="thigh_rotor_com_y" value="0.0"/>
<xacro:property name="thigh_rotor_com_z" value="0.0"/>
<xacro:property name="thigh_rotor_ixx" value="0.000059647"/>
<xacro:property name="thigh_rotor_ixy" value="0.0"/>
<xacro:property name="thigh_rotor_ixz" value="0.0"/>
<xacro:property name="thigh_rotor_iyy" value="0.000111842"/>
<xacro:property name="thigh_rotor_iyz" value="0.0"/>
<xacro:property name="thigh_rotor_izz" value="0.000059647"/>
<!-- calf -->
<xacro:property name="calf_mass" value="0.135862"/>
<xacro:property name="calf_com_x" value="0.006197"/>
<xacro:property name="calf_com_y" value="0.001408"/>
<xacro:property name="calf_com_z" value="-0.116695"/>
<xacro:property name="calf_ixx" value="0.001088793059"/>
<xacro:property name="calf_ixy" value="-0.000000255679"/>
<xacro:property name="calf_ixz" value="0.000007117814"/>
<xacro:property name="calf_iyy" value="0.001100428748"/>
<xacro:property name="calf_iyz" value="0.000002077264"/>
<xacro:property name="calf_izz" value="0.000024787446"/>
<xacro:property name="calf_rotor_mass" value="0.089"/>
<xacro:property name="calf_rotor_com_x" value="0.0"/>
<xacro:property name="calf_rotor_com_y" value="0.0"/>
<xacro:property name="calf_rotor_com_z" value="0.0"/>
<xacro:property name="calf_rotor_ixx" value="0.000059647"/>
<xacro:property name="calf_rotor_ixy" value="0.0"/>
<xacro:property name="calf_rotor_ixz" value="0.0"/>
<xacro:property name="calf_rotor_iyy" value="0.000111842"/>
<xacro:property name="calf_rotor_iyz" value="0.0"/>
<xacro:property name="calf_rotor_izz" value="0.000059647"/>
<!-- foot -->
<xacro:property name="foot_mass" value="0.06"/>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/xacro/gazebo.xacro | <?xml version="1.0"?>
<robot>
<!-- ros_control plugin -->
<gazebo>
<plugin name="gazebo_ros_control" filename="libgazebo_ros_control.so">
<robotNamespace>/go1_gazebo</robotNamespace>
<robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType>
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Depth camera -->
<!-- <gazebo>
<plugin name="camera_plugin" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<always_on>true</always_on>
<updateRate>0.0</updateRate>
<cameraName>unitree_camera_left</cameraName>
<frameName>depthCamera_link_left</frameName>
<imageTopicName>rgb/imageRaw_left</imageTopicName>
<depthImageTopicName>depth/imageRaw_left</depthImageTopicName>
<pointCloudTopicName>depth/points_left</pointCloudTopicName>
<cameraInfoTopicName>rgb/cameraInfo_left</cameraInfoTopicName>
<depthImageCameraInfoTopicName>depth/cameraInfo_left</depthImageCameraInfoTopicName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0.0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0.004</focalLength>
<hackBaseline>0.0</hackBaseline>
</plugin>
</gazebo> -->
<!-- <gazebo reference="depthCamera_link_left">
<sensor name="unitree_camera_left" type="depth_camera">
<update_rate>16</update_rate>
<always_on>true</always_on>
<visualize>true</visualize>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<depth_camera></depth_camera>
<clip>
<near>0.1</near>
<far>100</far>
</clip>
</camera>
<plugin name="camera_plugin" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<always_on>true</always_on>
<updateRate>0.0</updateRate>
<cameraName>unitree_camera_left</cameraName>
<frameName>depthCamera_link_left</frameName>
<imageTopicName>rgb/imageRaw_left</imageTopicName>
<depthImageTopicName>depth/imageRaw_left</depthImageTopicName>
<pointCloudTopicName>depth/points_left</pointCloudTopicName>
<cameraInfoTopicName>rgb/cameraInfo_left</cameraInfoTopicName>
<depthImageCameraInfoTopicName>depth/cameraInfo_left</depthImageCameraInfoTopicName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0.0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0.004</focalLength>
<hackBaseline>0.0</hackBaseline>
</plugin>
</sensor>
</gazebo> -->
<gazebo reference="depthCamera_link_left">
<sensor name="camera_link_camera" type="depth">
<update_rate>20</update_rate>
<camera>
<horizontal_fov>1.047198</horizontal_fov>
<image>
<width>640</width>
<height>480</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.05</near>
<far>3</far>
</clip>
</camera>
<plugin name="camera_link_controller" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.2</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>1.0</updateRate>
<cameraName>camera_link_ir</cameraName>
<imageTopicName>/camera_link/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_link/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_link/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_link/depth/camera_info</depthImageInfoTopicName>
<pointCloudTopicName>/camera_link/depth/points</pointCloudTopicName>
<frameName>depthCamera_link_left</frameName>
<pointCloudCutoff>0.5</pointCloudCutoff>
<pointCloudCutoffMax>3.0</pointCloudCutoffMax>
<distortionK1>0.00000001</distortionK1>
<distortionK2>0.00000001</distortionK2>
<distortionK3>0.00000001</distortionK3>
<distortionT1>0.00000001</distortionT1>
<distortionT2>0.00000001</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0</Cx>
<Cy>0</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin name="contactPlugin" filename="libunitreeFootContactPlugin.so"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin name="drawForcePlugin" filename="libunitreeDrawForcePlugin.so">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/xacro/robot.xacro | <?xml version="1.0"?>
<robot name="go1" xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:arg name="DEBUG" default="false"/>
<xacro:include filename="$(find go1_description)/xacro/const.xacro"/>
<xacro:include filename="$(find go1_description)/xacro/materials.xacro"/>
<xacro:include filename="$(find go1_description)/xacro/leg.xacro"/>
<!-- <xacro:include filename="$(find go1_description)/xacro/stairs.xacro"/> -->
<xacro:include filename="$(find go1_description)/xacro/gazebo.xacro"/>
<xacro:include filename="$(find go1_description)/xacro/depthCamera.xacro"/>
<xacro:include filename="$(find go1_description)/xacro/ultraSound.xacro"/>
<!-- <xacro:include filename="$(find go1_gazebo)/launch/stairs.urdf.xacro"/> -->
<!-- <xacro:stairs stairs="15" xpos="0" ypos="0" zpos="0" /> -->
<!-- Rotor related joint and link is only for demonstrate location. -->
<!-- Actually, the rotor will rotate and the joint is not fixed. Reduction ratio should be considered. -->
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if>
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="${trunk_length} ${trunk_width} ${trunk_height}"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="${trunk_com_x} ${trunk_com_y} ${trunk_com_z}"/>
<mass value="${trunk_mass}"/>
<inertia
ixx="${trunk_ixx}" ixy="${trunk_ixy}" ixz="${trunk_ixz}"
iyy="${trunk_iyy}" iyz="${trunk_iyz}"
izz="${trunk_izz}"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="-0.01592 -0.06659 -0.00617"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.0001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<!-- <material name="red"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<xacro:leg name="FR" mirror="-1" mirror_dae= "False" front_hind="1" front_hind_dae="True" />
<xacro:leg name="FL" mirror="1" mirror_dae="True" front_hind="1" front_hind_dae="True" />
<xacro:leg name="RR" mirror="-1" mirror_dae="False" front_hind="-1" front_hind_dae="False" />
<xacro:leg name="RL" mirror="1" mirror_dae="True" front_hind="-1" front_hind_dae="False" />
<xacro:depthCamera camID="1" name="face">
<origin rpy="${PI} 0 0" xyz="0.2785 0.0125 0.0167"/>
</xacro:depthCamera>
<xacro:depthCamera camID="2" name="chin">
<origin rpy="${PI} ${PI/2} 0" xyz="0.2522 0.0125 -0.0436"/>
</xacro:depthCamera>
<xacro:depthCamera camID="3" name="left">
<origin rpy="${PI} 0.2618 ${PI/2}" xyz="-0.066 0.082 -0.0176"/>
</xacro:depthCamera>
<xacro:depthCamera camID="4" name="right">
<origin rpy="${PI} 0.2618 ${-PI/2}" xyz="-0.041 -0.082 -0.0176"/>
</xacro:depthCamera>
<xacro:depthCamera camID="5" name="rearDown">
<origin rpy="${PI} ${PI/2} 0" xyz="-0.0825 0.0125 -0.04365"/>
</xacro:depthCamera>
<joint name="camera_laserscan_joint_left" type="fixed">
<origin rpy="0 0.2618 0" xyz="0 0 0"/>
<parent link="camera_left"/>
<child link="camera_laserscan_link_left"/>
</joint>
<link name="camera_laserscan_link_left">
</link>
<joint name="camera_laserscan_joint_right" type="fixed">
<origin rpy="0 0.2618 0" xyz="0 0 0"/>
<parent link="camera_right"/>
<child link="camera_laserscan_link_right"/>
</joint>
<link name="camera_laserscan_link_right">
</link>
<xacro:ultraSound name="left">
<origin rpy="0 0.2618 ${PI/2}" xyz="-0.0535 0.0826 0.00868"/>
</xacro:ultraSound>
<xacro:ultraSound name="right">
<origin rpy="0 0.2618 ${-PI/2}" xyz="-0.0535 -0.0826 0.00868"/>
</xacro:ultraSound>
<xacro:ultraSound name="face">
<origin rpy="0 0 0" xyz="0.2747 0.0 -0.0088"/>
</xacro:ultraSound>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/config/robot_control.yaml | go1_gazebo:
# Publish all joint states -----------------------------------
joint_state_controller:
type: joint_state_controller/JointStateController
publish_rate: 1000
# FL Controllers ---------------------------------------
FL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# FR Controllers ---------------------------------------
FR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
FR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
FR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: FR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RL Controllers ---------------------------------------
RL_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RL_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RL_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RL_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
# RR Controllers ---------------------------------------
RR_hip_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_hip_joint
pid: {p: 100.0, i: 0.0, d: 5.0}
RR_thigh_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_thigh_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
RR_calf_controller:
type: unitree_legged_control/UnitreeJointController
joint: RR_calf_joint
pid: {p: 300.0, i: 0.0, d: 8.0}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/unitreerobotics/go1_description/urdf/go1.urdf | <?xml version="1.0" ?>
<!-- =================================================================================== -->
<!-- | This document was autogenerated by xacro from robot.xacro | -->
<!-- | EDITING THIS FILE BY HAND IS NOT RECOMMENDED | -->
<!-- =================================================================================== -->
<robot name="go1">
<material name="black">
<color rgba="0.0 0.0 0.0 1.0"/>
</material>
<material name="blue">
<color rgba="0.0 0.0 0.8 1.0"/>
</material>
<material name="green">
<color rgba="0.0 0.8 0.0 1.0"/>
</material>
<material name="grey">
<color rgba="0.2 0.2 0.2 1.0"/>
</material>
<material name="silver">
<color rgba="0.9137254901960784 0.9137254901960784 0.8470588235294118 1.0"/>
</material>
<material name="orange">
<color rgba="1.0 0.4235294117647059 0.0392156862745098 1.0"/>
</material>
<material name="brown">
<color rgba="0.8705882352941177 0.8117647058823529 0.7647058823529411 1.0"/>
</material>
<material name="red">
<color rgba="0.8 0.0 0.0 1.0"/>
</material>
<material name="white">
<color rgba="1.0 1.0 1.0 1.0"/>
</material>
<!-- ros_control plugin -->
<gazebo>
<plugin filename="libgazebo_ros_control.so" name="gazebo_ros_control">
<robotNamespace>/go1_gazebo</robotNamespace>
<robotSimType>gazebo_ros_control/DefaultRobotHWSim</robotSimType>
</plugin>
</gazebo>
<!-- Show the trajectory of trunk center. -->
<gazebo>
<plugin filename="libLinkPlot3DPlugin.so" name="3dplot">
<frequency>10</frequency>
<plot>
<link>base</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Yellow</material>
</plot>
</plugin>
</gazebo>
<!-- Show the trajectory of foot. You can add another trajectory about another foot. -->
<!-- <gazebo>
<plugin name="3dplot" filename="libLinkPlot3DPlugin.so">
<frequency>100</frequency>
<plot>
<link>FL_foot</link>
<pose>0 0 0 0 0 0</pose>
<material>Gazebo/Green</material>
</plot>
</plugin>
</gazebo> -->
<gazebo>
<plugin filename="libgazebo_ros_force.so" name="gazebo_ros_force">
<bodyName>trunk</bodyName>
<topicName>/apply_force/trunk</topicName>
</plugin>
</gazebo>
<gazebo reference="imu_link">
<gravity>true</gravity>
<sensor name="imu_sensor" type="imu">
<always_on>true</always_on>
<update_rate>1000</update_rate>
<visualize>true</visualize>
<topic>__default_topic__</topic>
<plugin filename="libgazebo_ros_imu_sensor.so" name="imu_plugin">
<topicName>trunk_imu</topicName>
<bodyName>imu_link</bodyName>
<updateRateHZ>1000.0</updateRateHZ>
<gaussianNoise>0.0</gaussianNoise>
<xyzOffset>0 0 0</xyzOffset>
<rpyOffset>0 0 0</rpyOffset>
<frameName>imu_link</frameName>
</plugin>
<pose>0 0 0 0 0 0</pose>
</sensor>
</gazebo>
<!-- Depth camera -->
<!-- <gazebo>
<plugin name="camera_plugin" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<always_on>true</always_on>
<updateRate>0.0</updateRate>
<cameraName>unitree_camera_left</cameraName>
<frameName>depthCamera_link_left</frameName>
<imageTopicName>rgb/imageRaw_left</imageTopicName>
<depthImageTopicName>depth/imageRaw_left</depthImageTopicName>
<pointCloudTopicName>depth/points_left</pointCloudTopicName>
<cameraInfoTopicName>rgb/cameraInfo_left</cameraInfoTopicName>
<depthImageCameraInfoTopicName>depth/cameraInfo_left</depthImageCameraInfoTopicName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0.0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0.004</focalLength>
<hackBaseline>0.0</hackBaseline>
</plugin>
</gazebo> -->
<!-- <gazebo reference="depthCamera_link_left">
<sensor name="unitree_camera_left" type="depth_camera">
<update_rate>16</update_rate>
<always_on>true</always_on>
<visualize>true</visualize>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<depth_camera></depth_camera>
<clip>
<near>0.1</near>
<far>100</far>
</clip>
</camera>
<plugin name="camera_plugin" filename="libgazebo_ros_openni_kinect.so">
<baseline>0.025</baseline>
<always_on>true</always_on>
<updateRate>0.0</updateRate>
<cameraName>unitree_camera_left</cameraName>
<frameName>depthCamera_link_left</frameName>
<imageTopicName>rgb/imageRaw_left</imageTopicName>
<depthImageTopicName>depth/imageRaw_left</depthImageTopicName>
<pointCloudTopicName>depth/points_left</pointCloudTopicName>
<cameraInfoTopicName>rgb/cameraInfo_left</cameraInfoTopicName>
<depthImageCameraInfoTopicName>depth/cameraInfo_left</depthImageCameraInfoTopicName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0.0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0.004</focalLength>
<hackBaseline>0.0</hackBaseline>
</plugin>
</sensor>
</gazebo> -->
<gazebo reference="depthCamera_link_left">
<sensor name="camera_link_camera" type="depth">
<update_rate>20</update_rate>
<camera>
<horizontal_fov>1.047198</horizontal_fov>
<image>
<width>640</width>
<height>480</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.05</near>
<far>3</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_link_controller">
<baseline>0.2</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>1.0</updateRate>
<cameraName>camera_link_ir</cameraName>
<imageTopicName>/camera_link/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_link/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_link/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_link/depth/camera_info</depthImageInfoTopicName>
<pointCloudTopicName>/camera_link/depth/points</pointCloudTopicName>
<frameName>depthCamera_link_left</frameName>
<pointCloudCutoff>0.5</pointCloudCutoff>
<pointCloudCutoffMax>3.0</pointCloudCutoffMax>
<distortionK1>0.00000001</distortionK1>
<distortionK2>0.00000001</distortionK2>
<distortionK3>0.00000001</distortionK3>
<distortionT1>0.00000001</distortionT1>
<distortionT2>0.00000001</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0</Cx>
<Cy>0</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<!-- Foot contacts. -->
<gazebo reference="FR_calf">
<sensor name="FR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FR_calf_fixed_joint_lump__FR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="FL_calf">
<sensor name="FL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>FL_calf_fixed_joint_lump__FL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RR_calf">
<sensor name="RR_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RR_calf_fixed_joint_lump__RR_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<gazebo reference="RL_calf">
<sensor name="RL_foot_contact" type="contact">
<update_rate>100</update_rate>
<plugin filename="libunitreeFootContactPlugin.so" name="contactPlugin"/>
<contact>
<collision>RL_calf_fixed_joint_lump__RL_foot_collision_1</collision>
</contact>
</sensor>
</gazebo>
<!-- Visualization of Foot contacts. -->
<gazebo reference="FR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="FL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>FL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RR_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RR_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="RL_foot">
<visual>
<plugin filename="libunitreeDrawForcePlugin.so" name="drawForcePlugin">
<topicName>RL_foot_contact</topicName>
</plugin>
</visual>
</gazebo>
<gazebo reference="base">
<material>Gazebo/Green</material>
<turnGravityOff>false</turnGravityOff>
</gazebo>
<gazebo reference="trunk">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="stick_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/White</material>
</gazebo>
<gazebo reference="imu_link">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/Red</material>
</gazebo>
<!-- FL leg -->
<gazebo reference="FL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- FR leg -->
<gazebo reference="FR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="FR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="FR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="FR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RL leg -->
<gazebo reference="RL_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RL_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RL_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RL_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- RR leg -->
<gazebo reference="RR_hip">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<material>Gazebo/DarkGrey</material>
</gazebo>
<gazebo reference="RR_thigh">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<gazebo reference="RR_calf">
<mu1>0.2</mu1>
<mu2>0.2</mu2>
<self_collide>1</self_collide>
</gazebo>
<gazebo reference="RR_foot">
<mu1>0.6</mu1>
<mu2>0.6</mu2>
<self_collide>1</self_collide>
<material>Gazebo/DarkGrey</material>
<kp value="1000000.0"/>
<kd value="1.0"/>
</gazebo>
<!-- <xacro:include filename="$(find go1_gazebo)/launch/stairs.urdf.xacro"/> -->
<!-- <xacro:stairs stairs="15" xpos="0" ypos="0" zpos="0" /> -->
<!-- Rotor related joint and link is only for demonstrate location. -->
<!-- Actually, the rotor will rotate and the joint is not fixed. Reduction ratio should be considered. -->
<!-- Debug mode will hung up the robot, use "true" or "false" to switch it. -->
<!-- <xacro:if value="$(arg DEBUG)">
<link name="world"/>
<joint name="base_static_joint" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="world"/>
<child link="base"/>
</joint>
</xacro:if> -->
<link name="base">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
</visual>
</link>
<joint name="floating_base" type="fixed">
<origin rpy="0 0 0" xyz="0 0 0"/>
<parent link="base"/>
<child link="trunk"/>
</joint>
<link name="trunk">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/trunk.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.3762 0.0935 0.114"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0223 0.002 -0.0005"/>
<mass value="5.204"/>
<inertia ixx="0.0168128557" ixy="-0.0002296769" ixz="-0.0002945293" iyy="0.063009565" iyz="-4.18731e-05" izz="0.0716547275"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="trunk"/>
<child link="imu_link"/>
<origin rpy="0 0 0" xyz="-0.01592 -0.06659 -0.00617"/>
</joint>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="0.0001" ixy="0" ixz="0" iyy="0.0001" iyz="0" izz="0.0001"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size="0.001 0.001 0.001"/>
</geometry>
<!-- <material name="red"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
</link>
<joint name="FR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.1881 -0.04675 0"/>
<parent link="trunk"/>
<child link="FR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.863" upper="0.863" velocity="30.1"/>
</joint>
<joint name="FR_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.11215 -0.04675 0"/>
<parent link="trunk"/>
<child link="FR_hip_rotor"/>
</joint>
<link name="FR_hip">
<visual>
<origin rpy="3.141592653589793 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 -0.08 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005657 0.008752 -0.000102"/>
<mass value="0.591"/>
<inertia ixx="0.000334008405" ixy="1.0826066e-05" ixz="1.290732e-06" iyy="0.000619101213" iyz="-1.643194e-06" izz="0.00040057614"/>
</inertial>
</link>
<link name="FR_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="0.000111842" ixy="0.0" ixz="0.0" iyy="5.9647e-05" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="FR_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 -0.08 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.686" upper="4.501" velocity="30.1"/>
</joint>
<joint name="FR_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.00015 0"/>
<parent link="FR_hip"/>
<child link="FR_thigh_rotor"/>
</joint>
<link name="FR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003342 0.018054 -0.033451"/>
<mass value="0.92"/>
<inertia ixx="0.004431760472" ixy="-5.7496807e-05" ixz="-0.000218457134" iyy="0.004485671726" iyz="-0.000572001265" izz="0.000740309489"/>
</inertial>
</link>
<link name="FR_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="5.9647e-05" ixy="0.0" ixz="0.0" iyy="0.000111842" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="FR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="FR_thigh"/>
<child link="FR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="35.55" lower="-2.818" upper="-0.888" velocity="20.06"/>
</joint>
<joint name="FR_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.03235 0"/>
<parent link="FR_thigh"/>
<child link="FR_calf_rotor"/>
</joint>
<link name="FR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006197 0.001408 -0.116695"/>
<mass value="0.135862"/>
<inertia ixx="0.001088793059" ixy="-2.55679e-07" ixz="7.117814e-06" iyy="0.001100428748" iyz="2.077264e-06" izz="2.4787446e-05"/>
</inertial>
</link>
<link name="FR_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="5.9647e-05" ixy="0.0" ixz="0.0" iyy="0.000111842" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="FR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="FR_calf"/>
<child link="FR_foot"/>
</joint>
<link name="FR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.600000000000001e-06" ixy="0.0" ixz="0.0" iyy="9.600000000000001e-06" iyz="0.0" izz="9.600000000000001e-06"/>
</inertial>
</link>
<transmission name="FR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="FL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="0.1881 0.04675 0"/>
<parent link="trunk"/>
<child link="FL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.863" upper="0.863" velocity="30.1"/>
</joint>
<joint name="FL_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.11215 0.04675 0"/>
<parent link="trunk"/>
<child link="FL_hip_rotor"/>
</joint>
<link name="FL_hip">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0.08 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.005657 -0.008752 -0.000102"/>
<mass value="0.591"/>
<inertia ixx="0.000334008405" ixy="-1.0826066e-05" ixz="1.290732e-06" iyy="0.000619101213" iyz="1.643194e-06" izz="0.00040057614"/>
</inertial>
</link>
<link name="FL_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="0.000111842" ixy="0.0" ixz="0.0" iyy="5.9647e-05" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="FL_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0.08 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.686" upper="4.501" velocity="30.1"/>
</joint>
<joint name="FL_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.00015 0"/>
<parent link="FL_hip"/>
<child link="FL_thigh_rotor"/>
</joint>
<link name="FL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003342 -0.018054 -0.033451"/>
<mass value="0.92"/>
<inertia ixx="0.004431760472" ixy="5.7496807e-05" ixz="-0.000218457134" iyy="0.004485671726" iyz="0.000572001265" izz="0.000740309489"/>
</inertial>
</link>
<link name="FL_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="5.9647e-05" ixy="0.0" ixz="0.0" iyy="0.000111842" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="FL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="FL_thigh"/>
<child link="FL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="35.55" lower="-2.818" upper="-0.888" velocity="20.06"/>
</joint>
<joint name="FL_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.03235 0"/>
<parent link="FL_thigh"/>
<child link="FL_calf_rotor"/>
</joint>
<link name="FL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006197 0.001408 -0.116695"/>
<mass value="0.135862"/>
<inertia ixx="0.001088793059" ixy="-2.55679e-07" ixz="7.117814e-06" iyy="0.001100428748" iyz="2.077264e-06" izz="2.4787446e-05"/>
</inertial>
</link>
<link name="FL_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="5.9647e-05" ixy="0.0" ixz="0.0" iyy="0.000111842" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="FL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="FL_calf"/>
<child link="FL_foot"/>
</joint>
<link name="FL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.600000000000001e-06" ixy="0.0" ixz="0.0" iyy="9.600000000000001e-06" iyz="0.0" izz="9.600000000000001e-06"/>
</inertial>
</link>
<transmission name="FL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="FL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="FL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="FL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RR_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.1881 -0.04675 0"/>
<parent link="trunk"/>
<child link="RR_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.863" upper="0.863" velocity="30.1"/>
</joint>
<joint name="RR_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="-0.11215 -0.04675 0"/>
<parent link="trunk"/>
<child link="RR_hip_rotor"/>
</joint>
<link name="RR_hip">
<visual>
<origin rpy="3.141592653589793 3.141592653589793 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 -0.08 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.005657 0.008752 -0.000102"/>
<mass value="0.591"/>
<inertia ixx="0.000334008405" ixy="-1.0826066e-05" ixz="-1.290732e-06" iyy="0.000619101213" iyz="-1.643194e-06" izz="0.00040057614"/>
</inertial>
</link>
<link name="RR_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="0.000111842" ixy="0.0" ixz="0.0" iyy="5.9647e-05" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="RR_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 -0.08 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.686" upper="4.501" velocity="30.1"/>
</joint>
<joint name="RR_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.00015 0"/>
<parent link="RR_hip"/>
<child link="RR_thigh_rotor"/>
</joint>
<link name="RR_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/thigh_mirror.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003342 0.018054 -0.033451"/>
<mass value="0.92"/>
<inertia ixx="0.004431760472" ixy="-5.7496807e-05" ixz="-0.000218457134" iyy="0.004485671726" iyz="-0.000572001265" izz="0.000740309489"/>
</inertial>
</link>
<link name="RR_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="5.9647e-05" ixy="0.0" ixz="0.0" iyy="0.000111842" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="RR_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="RR_thigh"/>
<child link="RR_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="35.55" lower="-2.818" upper="-0.888" velocity="20.06"/>
</joint>
<joint name="RR_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.03235 0"/>
<parent link="RR_thigh"/>
<child link="RR_calf_rotor"/>
</joint>
<link name="RR_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006197 0.001408 -0.116695"/>
<mass value="0.135862"/>
<inertia ixx="0.001088793059" ixy="-2.55679e-07" ixz="7.117814e-06" iyy="0.001100428748" iyz="2.077264e-06" izz="2.4787446e-05"/>
</inertial>
</link>
<link name="RR_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="5.9647e-05" ixy="0.0" ixz="0.0" iyy="0.000111842" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="RR_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="RR_calf"/>
<child link="RR_foot"/>
</joint>
<link name="RR_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.600000000000001e-06" ixy="0.0" ixz="0.0" iyy="9.600000000000001e-06" iyz="0.0" izz="9.600000000000001e-06"/>
</inertial>
</link>
<transmission name="RR_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RR_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RR_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RR_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="RL_hip_joint" type="revolute">
<origin rpy="0 0 0" xyz="-0.1881 0.04675 0"/>
<parent link="trunk"/>
<child link="RL_hip"/>
<axis xyz="1 0 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.863" upper="0.863" velocity="30.1"/>
</joint>
<joint name="RL_hip_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="-0.11215 0.04675 0"/>
<parent link="trunk"/>
<child link="RL_hip_rotor"/>
</joint>
<link name="RL_hip">
<visual>
<origin rpy="0 3.141592653589793 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/hip.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0.08 0"/>
<geometry>
<cylinder length="0.04" radius="0.046"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.005657 -0.008752 -0.000102"/>
<mass value="0.591"/>
<inertia ixx="0.000334008405" ixy="1.0826066e-05" ixz="-1.290732e-06" iyy="0.000619101213" iyz="1.643194e-06" izz="0.00040057614"/>
</inertial>
</link>
<link name="RL_hip_rotor">
<visual>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="0.000111842" ixy="0.0" ixz="0.0" iyy="5.9647e-05" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="RL_thigh_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0.08 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="23.7" lower="-0.686" upper="4.501" velocity="30.1"/>
</joint>
<joint name="RL_thigh_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.00015 0"/>
<parent link="RL_hip"/>
<child link="RL_thigh_rotor"/>
</joint>
<link name="RL_thigh">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/thigh.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.0245 0.034"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="-0.003342 -0.018054 -0.033451"/>
<mass value="0.92"/>
<inertia ixx="0.004431760472" ixy="5.7496807e-05" ixz="-0.000218457134" iyy="0.004485671726" iyz="0.000572001265" izz="0.000740309489"/>
</inertial>
</link>
<link name="RL_thigh_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="5.9647e-05" ixy="0.0" ixz="0.0" iyy="0.000111842" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="RL_calf_joint" type="revolute">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="RL_thigh"/>
<child link="RL_calf"/>
<axis xyz="0 1 0"/>
<dynamics damping="0.01" friction="0.2"/>
<limit effort="35.55" lower="-2.818" upper="-0.888" velocity="20.06"/>
</joint>
<joint name="RL_calf_rotor_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 -0.03235 0"/>
<parent link="RL_thigh"/>
<child link="RL_calf_rotor"/>
</joint>
<link name="RL_calf">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/calf.dae" scale="1 1 1"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 1.5707963267948966 0" xyz="0 0 -0.1065"/>
<geometry>
<box size="0.213 0.016 0.016"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.006197 0.001408 -0.116695"/>
<mass value="0.135862"/>
<inertia ixx="0.001088793059" ixy="-2.55679e-07" ixz="7.117814e-06" iyy="0.001100428748" iyz="2.077264e-06" izz="2.4787446e-05"/>
</inertial>
</link>
<link name="RL_calf_rotor">
<visual>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
<material name="green"/>
</visual>
<collision>
<origin rpy="1.5707963267948966 0 0" xyz="0 0 0"/>
<geometry>
<cylinder length="0.02" radius="0.035"/>
</geometry>
</collision>
<inertial>
<origin rpy="0 0 0" xyz="0.0 0.0 0.0"/>
<mass value="0.089"/>
<inertia ixx="5.9647e-05" ixy="0.0" ixz="0.0" iyy="0.000111842" iyz="0.0" izz="5.9647e-05"/>
</inertial>
</link>
<joint name="RL_foot_fixed" type="fixed">
<origin rpy="0 0 0" xyz="0 0 -0.213"/>
<parent link="RL_calf"/>
<child link="RL_foot"/>
</joint>
<link name="RL_foot">
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.01"/>
</geometry>
<!-- <material name="orange"/> -->
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<sphere radius="0.02"/>
</geometry>
</collision>
<inertial>
<mass value="0.06"/>
<inertia ixx="9.600000000000001e-06" ixy="0.0" ixz="0.0" iyy="9.600000000000001e-06" iyz="0.0" izz="9.600000000000001e-06"/>
</inertial>
</link>
<transmission name="RL_hip_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_hip_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_thigh_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_thigh_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_thigh_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="RL_calf_tran">
<type>transmission_interface/SimpleTransmission</type>
<joint name="RL_calf_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="RL_calf_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<joint name="camera_joint_face" type="fixed">
<origin rpy="3.141592653589793 0 0" xyz="0.2785 0.0125 0.0167"/>
<parent link="trunk"/>
<child link="camera_face"/>
</joint>
<link name="camera_face">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_face" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_face"/>
<child link="camera_optical_face"/>
</joint>
<link name="camera_optical_face">
</link>
<gazebo reference="camera_face">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_face_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_face_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_face_ir</cameraName>
<imageTopicName>/camera_face/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_face/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_face/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_face/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam1/point_cloud_face</pointCloudTopicName>
<frameName>camera_optical_face</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_joint_chin" type="fixed">
<origin rpy="3.141592653589793 1.5707963267948966 0" xyz="0.2522 0.0125 -0.0436"/>
<parent link="trunk"/>
<child link="camera_chin"/>
</joint>
<link name="camera_chin">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_chin" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_chin"/>
<child link="camera_optical_chin"/>
</joint>
<link name="camera_optical_chin">
</link>
<gazebo reference="camera_chin">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_chin_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_chin_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_chin_ir</cameraName>
<imageTopicName>/camera_chin/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_chin/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_chin/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_chin/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam2/point_cloud_chin</pointCloudTopicName>
<frameName>camera_optical_chin</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_joint_left" type="fixed">
<origin rpy="3.141592653589793 0.2618 1.5707963267948966" xyz="-0.066 0.082 -0.0176"/>
<parent link="trunk"/>
<child link="camera_left"/>
</joint>
<link name="camera_left">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_left" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_left"/>
<child link="camera_optical_left"/>
</joint>
<link name="camera_optical_left">
</link>
<gazebo reference="camera_left">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_left_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_left_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_left_ir</cameraName>
<imageTopicName>/camera_left/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_left/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_left/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_left/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam3/point_cloud_left</pointCloudTopicName>
<frameName>camera_optical_left</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_joint_right" type="fixed">
<origin rpy="3.141592653589793 0.2618 -1.5707963267948966" xyz="-0.041 -0.082 -0.0176"/>
<parent link="trunk"/>
<child link="camera_right"/>
</joint>
<link name="camera_right">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_right" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_right"/>
<child link="camera_optical_right"/>
</joint>
<link name="camera_optical_right">
</link>
<gazebo reference="camera_right">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_right_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_right_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_right_ir</cameraName>
<imageTopicName>/camera_right/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_right/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_right/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_right/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam4/point_cloud_right</pointCloudTopicName>
<frameName>camera_optical_right</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_joint_rearDown" type="fixed">
<origin rpy="3.141592653589793 1.5707963267948966 0" xyz="-0.0825 0.0125 -0.04365"/>
<parent link="trunk"/>
<child link="camera_rearDown"/>
</joint>
<link name="camera_rearDown">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/depthCamera.dae" scale="1 1 1"/>
</geometry>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="camera_optical_joint_rearDown" type="fixed">
<origin rpy="-1.5707963267948966 0 -1.5707963267948966" xyz="0 0 0"/>
<parent link="camera_rearDown"/>
<child link="camera_optical_rearDown"/>
</joint>
<link name="camera_optical_rearDown">
</link>
<gazebo reference="camera_rearDown">
<!-- <material>Gazebo/Black</material> -->
<sensor name="camera_rearDown_camera" type="depth">
<update_rate>16</update_rate>
<camera>
<horizontal_fov>2.094</horizontal_fov>
<image>
<width>928</width>
<height>800</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>5</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_rearDown_controller">
<baseline>0.025</baseline>
<alwaysOn>true</alwaysOn>
<updateRate>0.0</updateRate>
<cameraName>camera_rearDown_ir</cameraName>
<imageTopicName>/camera_rearDown/color/image_raw</imageTopicName>
<cameraInfoTopicName>/camera_rearDown/color/camera_info</cameraInfoTopicName>
<depthImageTopicName>/camera_rearDown/depth/image_raw</depthImageTopicName>
<depthImageInfoTopicName>/camera_rearDown/depth/camera_info</depthImageInfoTopicName>
<!-- <pointCloudTopicName>/camera_${name}/depth/points</pointCloudTopicName> -->
<pointCloudTopicName>/cam5/point_cloud_rearDown</pointCloudTopicName>
<frameName>camera_optical_rearDown</frameName>
<pointCloudCutoff>0.1</pointCloudCutoff>
<pointCloudCutoffMax>1.5</pointCloudCutoffMax>
<distortionK1>0.0</distortionK1>
<distortionK2>0.0</distortionK2>
<distortionK3>0.0</distortionK3>
<distortionT1>0.0</distortionT1>
<distortionT2>0.0</distortionT2>
<CxPrime>0</CxPrime>
<Cx>0.0045</Cx>
<Cy>0.0039</Cy>
<focalLength>0</focalLength>
<hackBaseline>0</hackBaseline>
</plugin>
</sensor>
</gazebo>
<joint name="camera_laserscan_joint_left" type="fixed">
<origin rpy="0 0.2618 0" xyz="0 0 0"/>
<parent link="camera_left"/>
<child link="camera_laserscan_link_left"/>
</joint>
<link name="camera_laserscan_link_left">
</link>
<joint name="camera_laserscan_joint_right" type="fixed">
<origin rpy="0 0.2618 0" xyz="0 0 0"/>
<parent link="camera_right"/>
<child link="camera_laserscan_link_right"/>
</joint>
<link name="camera_laserscan_link_right">
</link>
<joint name="ultraSound_joint_left" type="fixed">
<origin rpy="0 0.2618 1.5707963267948966" xyz="-0.0535 0.0826 0.00868"/>
<parent link="trunk"/>
<child link="ultraSound_left"/>
</joint>
<link name="ultraSound_left">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/ultraSound.dae" scale="1 1 1"/>
</geometry>
<material name="black"/>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="ultraSound_joint_right" type="fixed">
<origin rpy="0 0.2618 -1.5707963267948966" xyz="-0.0535 -0.0826 0.00868"/>
<parent link="trunk"/>
<child link="ultraSound_right"/>
</joint>
<link name="ultraSound_right">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/ultraSound.dae" scale="1 1 1"/>
</geometry>
<material name="black"/>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
<joint name="ultraSound_joint_face" type="fixed">
<origin rpy="0 0 0" xyz="0.2747 0.0 -0.0088"/>
<parent link="trunk"/>
<child link="ultraSound_face"/>
</joint>
<link name="ultraSound_face">
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://go1_description/meshes/ultraSound.dae" scale="1 1 1"/>
</geometry>
<material name="black"/>
</visual>
<inertial>
<mass value="1e-5"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
</inertial>
</link>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/CMakeLists.txt |
cmake_minimum_required(VERSION 2.8.3)
project(opendog_description)
find_package(catkin REQUIRED COMPONENTS)
catkin_package()
install(DIRECTORY meshes launch urdf
DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}
)
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/package.xml | <?xml version="1.0"?>
<package format="2">
<name>opendog_description</name>
<version>0.1.0</version>
<description>Open Dog Description Package</description>
<maintainer email="jimenojmm@gmail.com">Juan Miguel Jimeno</maintainer>
<author>Juan Miguel Jimeno</author>
<license>BSD</license>
<buildtool_depend>catkin</buildtool_depend>
<exec_depend>roslaunch</exec_depend>
<exec_depend>robot_state_publisher</exec_depend>
<exec_depend>joint_state_publisher</exec_depend>
<exec_depend>urdf</exec_depend>
<exec_depend>xacro</exec_depend>
<exec_depend>rviz</exec_depend>
<exec_depend>gazebo_plugins</exec_depend>
<exec_depend>hector_gazebo_plugins</exec_depend>
<exec_depend>hector_sensors_description</exec_depend>
</package> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/README.md | URDF and Gazebo model of [Jame's Bruton's](https://www.youtube.com/user/jamesbruton) [OpenDog V2](https://github.com/XRobots/openDogV2) project.
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/launch/view_urdf.launch | <launch>
<param name="robot_description" command="$(find xacro)/xacro --inorder '$(find opendog_description)/urdf/opendog.urdf.xacro' " />
<node name="opendog_robot_state_publisher" pkg="robot_state_publisher" type="robot_state_publisher" respawn="false" output="screen">
<param name="publish_frequency" type="double" value="30.0" />
<param name="ignore_timestamp" type="bool" value="true" />
</node>
<node type="rviz" name="rviz" pkg="rviz" args="-d $(find opendog_description)/rviz/urdf_viewer.rviz" />
<node name="joint_state_publisher" pkg="joint_state_publisher" type="joint_state_publisher">
<param name="/use_gui" value="false"/>
<rosparam param="/source_list">[joint_states]</rosparam>
</node>
</launch>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/launch/description.launch | <launch>
<arg name="description_name" default="robot_description"/>
<arg name="description_file" default="$(find opendog_description)/urdf/opendog.urdf"/>
<param name="$(arg description_name)" textfile="$(arg description_file)"/>
<node name="robot_state_publisher" pkg="robot_state_publisher" type="robot_state_publisher" respawn="false" output="screen">
<param name="use_tf_static" value="true"/>
<param name="publish_frequency" value="200"/>
<remap from="robot_description" to="$(arg description_name)"/>
</node>
</launch> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/rviz/urdf_viewer.rviz | Panels:
- Class: rviz/Displays
Help Height: 78
Name: Displays
Property Tree Widget:
Expanded:
- /Global Options1
- /RobotModel1
- /RobotModel1/Links1
- /TF1/Frames1
Splitter Ratio: 0.38333332538604736
Tree Height: 845
- Class: rviz/Selection
Name: Selection
- Class: rviz/Tool Properties
Expanded:
- /2D Pose Estimate1
- /2D Nav Goal1
- /Publish Point1
Name: Tool Properties
Splitter Ratio: 0.5886790156364441
- Class: rviz/Views
Expanded:
- /Current View1
Name: Views
Splitter Ratio: 0.5
- Class: rviz/Time
Experimental: false
Name: Time
SyncMode: 0
SyncSource: ""
Preferences:
PromptSaveOnExit: true
Toolbars:
toolButtonStyle: 2
Visualization Manager:
Class: ""
Displays:
- Alpha: 0.5
Cell Size: 1
Class: rviz/Grid
Color: 160; 160; 164
Enabled: true
Line Style:
Line Width: 0.029999999329447746
Value: Lines
Name: Grid
Normal Cell Count: 0
Offset:
X: 0
Y: 0
Z: 0
Plane: XY
Plane Cell Count: 1000
Reference Frame: <Fixed Frame>
Value: true
- Alpha: 0.8999999761581421
Class: rviz/RobotModel
Collision Enabled: false
Enabled: true
Links:
All Links Enabled: true
Expand Joint Details: false
Expand Link Details: false
Expand Tree: false
Link Tree Style: Links in Alphabetic Order
base_inertia:
Alpha: 1
Show Axes: false
Show Trail: false
base_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_depth_frame:
Alpha: 1
Show Axes: false
Show Trail: false
camera_depth_optical_frame:
Alpha: 1
Show Axes: false
Show Trail: false
camera_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
camera_rgb_frame:
Alpha: 1
Show Axes: false
Show Trail: false
camera_rgb_optical_frame:
Alpha: 1
Show Axes: false
Show Trail: false
hokuyo_frame:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
imu_link:
Alpha: 1
Show Axes: false
Show Trail: false
lf_foot_link:
Alpha: 1
Show Axes: false
Show Trail: false
lf_hip_debug_link:
Alpha: 1
Show Axes: false
Show Trail: false
lf_hip_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
lf_lower_leg_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
lf_upper_leg_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
lh_foot_link:
Alpha: 1
Show Axes: false
Show Trail: false
lh_hip_debug_link:
Alpha: 1
Show Axes: false
Show Trail: false
lh_hip_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
lh_lower_leg_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
lh_upper_leg_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
rf_foot_link:
Alpha: 1
Show Axes: false
Show Trail: false
rf_hip_debug_link:
Alpha: 1
Show Axes: false
Show Trail: false
rf_hip_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
rf_lower_leg_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
rf_upper_leg_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
rh_foot_link:
Alpha: 1
Show Axes: false
Show Trail: false
rh_hip_debug_link:
Alpha: 1
Show Axes: false
Show Trail: false
rh_hip_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
rh_lower_leg_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
rh_upper_leg_link:
Alpha: 1
Show Axes: false
Show Trail: false
Value: true
Name: RobotModel
Robot Description: robot_description
TF Prefix: ""
Update Interval: 0
Value: true
Visual Enabled: true
- Class: rviz/Axes
Enabled: true
Length: 1
Name: Axes
Radius: 0.0010000000474974513
Reference Frame: <Fixed Frame>
Value: true
- Class: rviz/TF
Enabled: true
Frame Timeout: 15
Frames:
All Enabled: true
base_inertia:
Value: true
base_link:
Value: true
camera_depth_frame:
Value: true
camera_depth_optical_frame:
Value: true
camera_link:
Value: true
camera_rgb_frame:
Value: true
camera_rgb_optical_frame:
Value: true
hokuyo_frame:
Value: true
imu_link:
Value: true
lf_foot_link:
Value: true
lf_hip_debug_link:
Value: true
lf_hip_link:
Value: true
lf_lower_leg_link:
Value: true
lf_upper_leg_link:
Value: true
lh_foot_link:
Value: true
lh_hip_debug_link:
Value: true
lh_hip_link:
Value: true
lh_lower_leg_link:
Value: true
lh_upper_leg_link:
Value: true
rf_foot_link:
Value: true
rf_hip_debug_link:
Value: true
rf_hip_link:
Value: true
rf_lower_leg_link:
Value: true
rf_upper_leg_link:
Value: true
rh_foot_link:
Value: true
rh_hip_debug_link:
Value: true
rh_hip_link:
Value: true
rh_lower_leg_link:
Value: true
rh_upper_leg_link:
Value: true
Marker Scale: 0.25
Name: TF
Show Arrows: true
Show Axes: true
Show Names: false
Tree:
base_link:
base_inertia:
{}
camera_link:
camera_depth_frame:
camera_depth_optical_frame:
{}
camera_rgb_frame:
camera_rgb_optical_frame:
{}
hokuyo_frame:
{}
imu_link:
{}
lf_hip_debug_link:
{}
lf_hip_link:
lf_upper_leg_link:
lf_lower_leg_link:
lf_foot_link:
{}
lh_hip_debug_link:
{}
lh_hip_link:
lh_upper_leg_link:
lh_lower_leg_link:
lh_foot_link:
{}
rf_hip_debug_link:
{}
rf_hip_link:
rf_upper_leg_link:
rf_lower_leg_link:
rf_foot_link:
{}
rh_hip_debug_link:
{}
rh_hip_link:
rh_upper_leg_link:
rh_lower_leg_link:
rh_foot_link:
{}
Update Interval: 0
Value: true
- Class: rviz/MarkerArray
Enabled: false
Marker Topic: foot
Name: MarkerArray
Namespaces:
{}
Queue Size: 100
Value: false
- Alpha: 1
Axes Length: 1
Axes Radius: 0.10000000149011612
Class: rviz/Pose
Color: 255; 25; 0
Enabled: true
Head Length: 0.30000001192092896
Head Radius: 0.10000000149011612
Name: Pose
Shaft Length: 1
Shaft Radius: 0.05000000074505806
Shape: Arrow
Topic: /pose_debug
Unreliable: false
Value: true
Enabled: true
Global Options:
Background Color: 238; 238; 236
Default Light: true
Fixed Frame: base_link
Frame Rate: 30
Name: root
Tools:
- Class: rviz/Interact
Hide Inactive Objects: true
- Class: rviz/MoveCamera
- Class: rviz/Select
- Class: rviz/FocusCamera
- Class: rviz/Measure
- Class: rviz/SetInitialPose
Theta std deviation: 0.2617993950843811
Topic: /initialpose
X std deviation: 0.5
Y std deviation: 0.5
- Class: rviz/SetGoal
Topic: /move_base_simple/goal
- Class: rviz/PublishPoint
Single click: true
Topic: /clicked_point
Value: true
Views:
Current:
Class: rviz/Orbit
Distance: 0.9318000674247742
Enable Stereo Rendering:
Stereo Eye Separation: 0.05999999865889549
Stereo Focal Distance: 1
Swap Stereo Eyes: false
Value: false
Focal Point:
X: 0.10083316266536713
Y: -0.06101349741220474
Z: -0.2683990001678467
Focal Shape Fixed Size: false
Focal Shape Size: 0.05000000074505806
Invert Z Axis: false
Name: Current View
Near Clip Distance: 0.009999999776482582
Pitch: 0.17520299553871155
Target Frame: base_footprint
Value: Orbit (rviz)
Yaw: 0.9804297685623169
Saved: ~
Window Geometry:
Displays:
collapsed: true
Height: 1143
Hide Left Dock: true
Hide Right Dock: true
QMainWindow State: 000000ff00000000fd00000004000000000000021e000003d8fc0200000008fb0000001200530065006c0065006300740069006f006e00000001e10000009b0000005c00fffffffb0000001e0054006f006f006c002000500072006f007000650072007400690065007302000001ed000001df00000185000000a3fb000000120056006900650077007300200054006f006f02000001df000002110000018500000122fb000000200054006f006f006c002000500072006f0070006500720074006900650073003203000002880000011d000002210000017afb000000100044006900730070006c006100790073000000003d000003d8000000c900fffffffb0000002000730065006c0065006300740069006f006e00200062007500660066006500720200000138000000aa0000023a00000294fb00000014005700690064006500530074006500720065006f02000000e6000000d2000003ee0000030bfb0000000c004b0069006e0065006300740200000186000001060000030c00000261000000010000010f000003d8fc0200000003fb0000001e0054006f006f006c002000500072006f00700065007200740069006500730100000041000000780000000000000000fb0000000a00560069006500770073000000003d000003d8000000a400fffffffb0000001200530065006c0065006300740069006f006e010000025a000000b200000000000000000000000200000490000000a9fc0100000001fb0000000a00560069006500770073030000004e00000080000002e10000019700000003000003ab0000003ffc0100000002fb0000000800540069006d00650100000000000003ab000002eb00fffffffb0000000800540069006d00650100000000000004500000000000000000000003ab000003d800000004000000040000000800000008fc0000000100000002000000010000000a0054006f006f006c00730100000000ffffffff0000000000000000
Selection:
collapsed: false
Time:
collapsed: false
Tool Properties:
collapsed: false
Views:
collapsed: true
Width: 939
X: 981
Y: 27
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/urdf/leg.urdf.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://ros.org/wiki/xacro">
<xacro:macro name="opendog_leg" params="leg " >
<xacro:if value="${leg == 'lf'}">
<xacro:property name="hip_trans" value="-0.165 0.054 0.001" />
<xacro:property name="hip_rotation" value="0 0 1.5708" />
<xacro:property name="upper_leg_trans" value="-0.165 -0.01 0" />
<xacro:property name="upper_leg_rotation" value="0 0 1.5708" />
<xacro:property name="lower_leg_trans" value="-0.165 0 0.201" />
<xacro:property name="lower_leg_rotation" value="0 0.02 1.5708" />
<xacro:property name="foot_y_trans" value="-0.07" />
<xacro:property name="hip_mesh" value="${hip_mesh_path}" />
<xacro:property name="base_to_hip_xyz" value="${base_to_front_hip_x} ${base_to_front_hip_y} 0" />
<xacro:property name="hip_to_upper_leg" value="${hip_to_upper_leg_distance}" />
</xacro:if>
<xacro:if value="${leg == 'lh'}">
<xacro:property name="hip_trans" value="-0.165 0.054 0.001" />
<xacro:property name="hip_rotation" value="0 0 1.5708" />
<xacro:property name="upper_leg_trans" value="-0.165 -0.01 0" />
<xacro:property name="upper_leg_rotation" value="0 0 1.5708" />
<xacro:property name="lower_leg_trans" value="-0.165 0 0.201" />
<xacro:property name="lower_leg_rotation" value="0 0.02 1.5708" />
<xacro:property name="foot_y_trans" value="-0.07" />
<xacro:property name="hip_mesh" value="${hip_mesh_path}" />
<xacro:property name="base_to_hip_xyz" value="-${base_to_hind_hip_x} ${base_to_hind_hip_y} 0" />
<xacro:property name="hip_to_upper_leg" value="${hip_to_upper_leg_distance}" />
</xacro:if>
<xacro:if value="${leg == 'rf'}">
<xacro:property name="hip_trans" value="-0.165 -0.054 0.001" />
<xacro:property name="hip_rotation" value="-3.1416 0 -1.5708" />
<xacro:property name="upper_leg_trans" value="0.165 0.01 0" />
<xacro:property name="upper_leg_rotation" value="0 0 -1.5708" />
<xacro:property name="lower_leg_trans" value="0.165 0 0.201" />
<xacro:property name="lower_leg_rotation" value="0 0.02 -1.5708" />
<xacro:property name="foot_y_trans" value="0.07" />
<xacro:property name="hip_mesh" value="${hip_mirror_mesh_path}" />
<xacro:property name="base_to_hip_xyz" value="${base_to_front_hip_x} -${base_to_front_hip_y} 0" />
<xacro:property name="hip_to_upper_leg" value="-${hip_to_upper_leg_distance}" />
</xacro:if>
<xacro:if value="${leg == 'rh'}">
<xacro:property name="hip_trans" value="-0.165 -0.054 0.001" />
<xacro:property name="hip_rotation" value="-3.1416 0 -1.5708" />
<xacro:property name="upper_leg_trans" value="0.165 0.01 0" />
<xacro:property name="upper_leg_rotation" value="0 0 -1.5708" />
<xacro:property name="lower_leg_trans" value="0.165 0 0.201" />
<xacro:property name="lower_leg_rotation" value="0 0.02 -1.5708" />
<xacro:property name="foot_y_trans" value="0.07" />
<xacro:property name="hip_mesh" value="${hip_mirror_mesh_path}" />
<xacro:property name="base_to_hip_xyz" value="-${base_to_hind_hip_x} -${base_to_hind_hip_y} 0" />
<xacro:property name="hip_to_upper_leg" value="-${hip_to_upper_leg_distance}" />
</xacro:if>
<link name="${leg}_hip_debug_link"/>
<link name="${leg}_hip_link">
<inertial>
<mass value="${hip_mass}" />
<inertia ixx="${(1/12) * hip_mass * (hip_y_length * hip_y_length + hip_z_length * hip_z_length)}" ixy="0.0" ixz="0.0"
iyy="${(1/12) * hip_mass * (hip_x_length * hip_x_length + hip_z_length * hip_z_length)}" iyz="0.0"
izz="${(1/12) * hip_mass * (hip_x_length * hip_x_length + hip_y_length * hip_y_length)}" />
</inertial>
<collision>
<origin xyz="${hip_trans}" rpy="${hip_rotation}" />
<geometry>
<mesh filename="${hip_mesh}" scale="0.001 0.001 0.001" />
</geometry>
</collision>
<visual>
<origin xyz="${hip_trans}" rpy="${hip_rotation}" />
<geometry>
<mesh filename="${hip_mesh}" scale="0.001 0.001 0.001" />
</geometry>
<material name="white" />
</visual>
</link>
<gazebo reference="${leg}_hip_link">
<material>Gazebo/White</material>
</gazebo>
<link name="${leg}_upper_leg_link">
<inertial>
<origin xyz="0 0 -${(upper_leg_z_length / 2) - ((upper_leg_z_length - upper_leg_to_lower_leg_distance) / 2)}" />
<mass value="${upper_leg_mass}" />
<inertia ixx="${(1/12) * upper_leg_mass * (upper_leg_y_length * upper_leg_y_length + upper_leg_z_length * upper_leg_z_length)}" ixy="0.0" ixz="0.0"
iyy="${(1/12) * upper_leg_mass * (upper_leg_x_length * upper_leg_x_length + upper_leg_z_length * upper_leg_z_length)}" iyz="0.0"
izz="${(1/12) * upper_leg_mass * (upper_leg_x_length * upper_leg_x_length + upper_leg_y_length * upper_leg_y_length)}" />
</inertial>
<collision>
<origin xyz="${upper_leg_trans}" rpy="${upper_leg_rotation}" />
<geometry>
<mesh filename="${upper_leg_mesh_path}" scale="0.001 0.001 0.001" />
</geometry>
</collision>
<visual>
<origin xyz="${upper_leg_trans}" rpy="${upper_leg_rotation}" />
<geometry>
<mesh filename="${upper_leg_mesh_path}" scale="0.001 0.001 0.001" />
</geometry>
<material name="black" />
</visual>
</link>
<gazebo reference="${leg}_upper_leg_link">
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="${leg}_lower_leg_link">
<inertial>
<origin xyz="0 0 -${(lower_leg_to_foot_distance - (lower_leg_z_length - lower_leg_to_foot_distance)) / 2}" />
<mass value="${lower_leg_mass}" />
<inertia ixx="${(1/12) * lower_leg_mass * (lower_leg_y_length * lower_leg_y_length + lower_leg_z_length * lower_leg_z_length)}" ixy="0.0" ixz="0.0"
iyy="${(1/12) * lower_leg_mass * (lower_leg_x_length * lower_leg_x_length + lower_leg_z_length * lower_leg_z_length)}" iyz="0.0"
izz="${(1/12) * lower_leg_mass * (lower_leg_x_length * lower_leg_x_length + lower_leg_y_length * lower_leg_y_length)}" />
</inertial>
<collision>
<origin xyz="${lower_leg_trans}" rpy="${lower_leg_rotation}" />
<geometry>
<mesh filename="${lower_leg_mesh_path}" scale="0.001 0.001 0.001" />
</geometry>
</collision>
<visual>
<origin xyz="${lower_leg_trans}" rpy="${lower_leg_rotation}" />
<geometry>
<mesh filename="${lower_leg_mesh_path}" scale="0.001 0.001 0.001" />
</geometry>
<material name="black" />
</visual>
</link>
<gazebo reference="${leg}_lower_leg_link">
<kp>1000000.0</kp>
<kd>1.0</kd>
<mu1>0.8</mu1>
<mu2>0.8</mu2>
<maxVel>0.0</maxVel>
<minDepth>0.001</minDepth>
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="${leg}_foot_link" />
<joint name="${leg}_debug_joint" type="fixed">
<parent link="base_link" />
<child link="${leg}_hip_debug_link" />
<origin xyz="${base_to_hip_xyz}" rpy="0 0 0" />
</joint>
<joint name="${leg}_hip_joint" type="revolute">
<axis xyz="1 0 0" />
<limit effort="25" lower="-${pi}" upper="${pi}" velocity="3.0" />
<parent link="base_link" />
<child link="${leg}_hip_link" />
<origin xyz="${base_to_hip_xyz}" rpy="0 0 0" />
</joint>
<joint name="${leg}_upper_leg_joint" type="revolute">
<axis xyz="0 1 0" />
<limit effort="25" lower="-${pi}" upper="${pi}" velocity="3.0" />
<parent link="${leg}_hip_link" />
<child link="${leg}_upper_leg_link" />
<origin xyz="0 ${hip_to_upper_leg} 0" rpy="0 0 0" />
</joint>
<joint name="${leg}_lower_leg_joint" type="revolute">
<axis xyz="0 1 0" />
<limit effort="25" lower="-${pi}" upper="${pi}" velocity="3.0" />
<parent link="${leg}_upper_leg_link" />
<child link="${leg}_lower_leg_link" />
<origin xyz="0 0 -${upper_leg_to_lower_leg_distance}" rpy="0 0 0" />
</joint>
<joint name="${leg}_foot_joint" type="fixed">
<parent link="${leg}_lower_leg_link" />
<child link="${leg}_foot_link" />
<!-- <origin xyz="0.00325 0 -${lower_leg_to_foot_distance}" rpy="0 0 0" /> -->
<origin xyz="0 ${foot_y_trans} -${lower_leg_to_foot_distance}" rpy="0 0 0" />
</joint>
<transmission name="${leg}_hip_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${leg}_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${leg}_hip_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${leg}_upper_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${leg}_upper_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${leg}_upper_leg_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="${leg}_lower_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="${leg}_lower_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="${leg}_lower_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
</xacro:macro>
</robot> |
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/urdf/opendog.urdf | <?xml version="1.0" encoding="utf-8"?>
<!-- =================================================================================== -->
<!-- | This document was autogenerated by xacro from opendog.urdf.xacro | -->
<!-- | EDITING THIS FILE BY HAND IS NOT RECOMMENDED | -->
<!-- =================================================================================== -->
<robot name="opendog">
<material name="black">
<color rgba="0.15 0.15 0.15 1.0"/>
</material>
<material name="white">
<color rgba="0.85 0.85 0.85 1"/>
</material>
<material name="yellow">
<color rgba="0.96 0.89 0.10 1"/>
</material>
<link name="base_link">
<collision>
<origin rpy="0 0 1.5708" xyz="0.25 0.185 0.002"/>
<geometry>
<mesh filename="package://opendog_description/meshes/base.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 1.5708" xyz="0.25 0.185 0.002"/>
<geometry>
<mesh filename="package://opendog_description/meshes/base.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="black"/>
</visual>
</link>
<link name="base_inertia">
<inertial>
<origin xyz="-0.1 0 0"/>
<mass value="2.0"/>
<inertia ixx="0.0220833333333" ixy="0.0" ixz="0.0" iyy="0.114733333333" iyz="0.0" izz="0.120683333333"/>
</inertial>
</link>
<joint name="base_link_to_base_inertia" type="fixed">
<parent link="base_link"/>
<child link="base_inertia"/>
<origin rpy="0 0 0" xyz="0.05 0 0"/>
</joint>
<gazebo reference="base_link">
<material>Gazebo/FlatBlack</material>
</gazebo>
<joint name="hokuyo_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.0 0.15"/>
<parent link="base_link"/>
<child link="hokuyo_frame"/>
</joint>
<link name="hokuyo_frame">
<inertial>
<mass value="0.270"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="2.632e-4" ixy="0" ixz="0" iyy="2.632e-4" iyz="0" izz="1.62e-4"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://hector_sensors_description/meshes/hokuyo_utm30lx/hokuyo_utm_30lx.dae"/>
</geometry>
</visual>
<collision>
<origin rpy="0 0 0" xyz="0 0 -0.0115"/>
<geometry>
<box size="0.058 0.058 0.087"/>
<!--<mesh filename="package://hector_sensors_description/meshes/hokuyo_utm30lx/hokuyo_utm_30lx.stl"/>-->
</geometry>
</collision>
</link>
<gazebo reference="hokuyo_frame">
<sensor name="hokuyo" type="ray">
<always_on>true</always_on>
<update_rate>30</update_rate>
<pose>0 0 0 0 0 0</pose>
<visualize>false</visualize>
<ray>
<scan>
<horizontal>
<samples>1040</samples>
<resolution>1</resolution>
<min_angle>2.26892802759</min_angle>
<max_angle>-2.26892802759</max_angle>
</horizontal>
</scan>
<range>
<min>0.2</min>
<max>30.0</max>
<resolution>0.01</resolution>
</range>
<noise>
<type>gaussian</type>
<mean>0.0</mean>
<stddev>0.004</stddev>
</noise>
</ray>
<plugin filename="libgazebo_ros_laser.so" name="gazebo_ros_hokuyo_controller">
<topicName>scan</topicName>
<frameName>hokuyo_frame</frameName>
</plugin>
</sensor>
</gazebo>
<gazebo reference="hokuyo_frame">
<material>Gazebo/FlatBlack</material>
</gazebo>
<joint name="camera_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.4 0.0 0.12"/>
<parent link="base_link"/>
<child link="camera_link"/>
</joint>
<link name="camera_link">
<inertial>
<mass value="0.200"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="5.8083e-4" ixy="0" ixz="0" iyy="3.0833e-5" iyz="0" izz="5.9083e-4"/>
</inertial>
<visual>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://hector_sensors_description/meshes/asus_camera/asus_camera_simple.dae"/>
</geometry>
</visual>
<!--
<collision>
<origin xyz="0 0 0" rpy="0 0 0" />
<geometry>
<box size="0.035 0.185 0.025"/>
</geometry>
</collision>
-->
<collision>
<origin rpy="0 0 0" xyz="0 0 0"/>
<geometry>
<mesh filename="package://hector_sensors_description/meshes/asus_camera/asus_camera_simple.dae"/>
</geometry>
</collision>
</link>
<joint name="camera_depth_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.049 0.0"/>
<parent link="camera_link"/>
<child link="camera_depth_frame"/>
</joint>
<link name="camera_depth_frame"/>
<joint name="camera_depth_optical_joint" type="fixed">
<origin rpy="-1.57079632679 0.0 -1.57079632679" xyz="0 0 0"/>
<parent link="camera_depth_frame"/>
<child link="camera_depth_optical_frame"/>
</joint>
<link name="camera_depth_optical_frame"/>
<joint name="camera_rgb_joint" type="fixed">
<origin rpy="0 0 0" xyz="0.0 0.022 0.0"/>
<parent link="camera_link"/>
<child link="camera_rgb_frame"/>
</joint>
<link name="camera_rgb_frame"/>
<joint name="camera_rgb_optical_joint" type="fixed">
<origin rpy="-1.57079632679 0.0 -1.57079632679" xyz="0 0 0"/>
<parent link="camera_rgb_frame"/>
<child link="camera_rgb_optical_frame"/>
</joint>
<link name="camera_rgb_optical_frame"/>
<!-- ASUS Xtion PRO camera for simulation -->
<gazebo reference="camera_depth_frame">
<sensor name="camera" type="depth">
<update_rate>20</update_rate>
<camera>
<horizontal_fov>1.09606677025</horizontal_fov>
<image>
<format>R8G8B8</format>
<width>640</width>
<height>480</height>
</image>
<clip>
<near>0.5</near>
<far>9</far>
</clip>
</camera>
<plugin filename="libgazebo_ros_openni_kinect.so" name="camera_camera_controller">
<imageTopicName>camera/rgb/image_raw</imageTopicName>
<cameraInfoTopicName>camera/rgb/camera_info</cameraInfoTopicName>
<depthImageTopicName>camera/depth/image_raw</depthImageTopicName>
<depthImageCameraInfoTopicName>camera/depth/camera_info</depthImageCameraInfoTopicName>
<pointCloudTopicName>camera/depth/points</pointCloudTopicName>
<frameName>camera_depth_optical_frame</frameName>
</plugin>
</sensor>
</gazebo>
<gazebo>
<plugin filename="libhector_gazebo_ros_imu.so" name="imu_controller">
<updateRate>50.0</updateRate>
<bodyName>imu_link</bodyName>
<topicName>imu/data</topicName>
<accelDrift>0.005 0.005 0.005</accelDrift>
<accelGaussianNoise>0.005 0.005 0.005</accelGaussianNoise>
<rateDrift>0.005 0.005 0.005 </rateDrift>
<rateGaussianNoise>0.005 0.005 0.005 </rateGaussianNoise>
<headingDrift>0.005</headingDrift>
<headingGaussianNoise>0.005</headingGaussianNoise>
</plugin>
</gazebo>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin rpy="0 0 0" xyz="0 0 0"/>
<inertia ixx="1e-09" ixy="0.0" ixz="0.0" iyy="1e-09" iyz="0.0" izz="1e-09"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="base_link"/>
<child link="imu_link"/>
</joint>
<link name="lf_hip_debug_link"/>
<link name="lf_hip_link">
<inertial>
<mass value="0.25"/>
<inertia ixx="0.000485416666667" ixy="0.0" ixz="0.0" iyy="0.000613416666667" iyz="0.0" izz="0.000394666666667"/>
</inertial>
<collision>
<origin rpy="0 0 1.5708" xyz="-0.165 0.054 0.001"/>
<geometry>
<mesh filename="package://opendog_description/meshes/hip.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 1.5708" xyz="-0.165 0.054 0.001"/>
<geometry>
<mesh filename="package://opendog_description/meshes/hip.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="white"/>
</visual>
</link>
<gazebo reference="lf_hip_link">
<material>Gazebo/White</material>
</gazebo>
<link name="lf_upper_leg_link">
<inertial>
<origin xyz="0 0 -0.1"/>
<mass value="0.125"/>
<inertia ixx="0.00100416666667" ixy="0.0" ixz="0.0" iyy="0.00100416666667" iyz="0.0" izz="0.000133333333333"/>
</inertial>
<collision>
<origin rpy="0 0 1.5708" xyz="-0.165 -0.01 0"/>
<geometry>
<mesh filename="package://opendog_description/meshes/upper_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 1.5708" xyz="-0.165 -0.01 0"/>
<geometry>
<mesh filename="package://opendog_description/meshes/upper_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="black"/>
</visual>
</link>
<gazebo reference="lf_upper_leg_link">
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="lf_lower_leg_link">
<inertial>
<origin xyz="0 0 -0.08"/>
<mass value="0.125"/>
<inertia ixx="0.000942541666667" ixy="0.0" ixz="0.0" iyy="0.00095334375" iyz="0.0" izz="2.08854166667e-05"/>
</inertial>
<collision>
<origin rpy="0 0.02 1.5708" xyz="-0.165 0 0.201"/>
<geometry>
<mesh filename="package://opendog_description/meshes/lower_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0.02 1.5708" xyz="-0.165 0 0.201"/>
<geometry>
<mesh filename="package://opendog_description/meshes/lower_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="black"/>
</visual>
</link>
<gazebo reference="lf_lower_leg_link">
<kp>1000000.0</kp>
<kd>1.0</kd>
<mu1>0.8</mu1>
<mu2>0.8</mu2>
<maxVel>0.0</maxVel>
<minDepth>0.001</minDepth>
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="lf_foot_link"/>
<joint name="lf_debug_joint" type="fixed">
<parent link="base_link"/>
<child link="lf_hip_debug_link"/>
<origin rpy="0 0 0" xyz="0.265 0.125 0"/>
</joint>
<joint name="lf_hip_joint" type="revolute">
<axis xyz="1 0 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="base_link"/>
<child link="lf_hip_link"/>
<origin rpy="0 0 0" xyz="0.265 0.125 0"/>
</joint>
<joint name="lf_upper_leg_joint" type="revolute">
<axis xyz="0 1 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="lf_hip_link"/>
<child link="lf_upper_leg_link"/>
<origin rpy="0 0 0" xyz="0 0.07 0"/>
</joint>
<joint name="lf_lower_leg_joint" type="revolute">
<axis xyz="0 1 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="lf_upper_leg_link"/>
<child link="lf_lower_leg_link"/>
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
</joint>
<joint name="lf_foot_joint" type="fixed">
<parent link="lf_lower_leg_link"/>
<child link="lf_foot_link"/>
<!-- <origin xyz="0.00325 0 -${lower_leg_to_foot_distance}" rpy="0 0 0" /> -->
<origin rpy="0 0 0" xyz="0 -0.07 -0.23"/>
</joint>
<transmission name="lf_hip_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="lf_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="lf_hip_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="lf_upper_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="lf_upper_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="lf_upper_leg_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="lf_lower_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="lf_lower_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="lf_lower_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<link name="lh_hip_debug_link"/>
<link name="lh_hip_link">
<inertial>
<mass value="0.25"/>
<inertia ixx="0.000485416666667" ixy="0.0" ixz="0.0" iyy="0.000613416666667" iyz="0.0" izz="0.000394666666667"/>
</inertial>
<collision>
<origin rpy="0 0 1.5708" xyz="-0.165 0.054 0.001"/>
<geometry>
<mesh filename="package://opendog_description/meshes/hip.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 1.5708" xyz="-0.165 0.054 0.001"/>
<geometry>
<mesh filename="package://opendog_description/meshes/hip.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="white"/>
</visual>
</link>
<gazebo reference="lh_hip_link">
<material>Gazebo/White</material>
</gazebo>
<link name="lh_upper_leg_link">
<inertial>
<origin xyz="0 0 -0.1"/>
<mass value="0.125"/>
<inertia ixx="0.00100416666667" ixy="0.0" ixz="0.0" iyy="0.00100416666667" iyz="0.0" izz="0.000133333333333"/>
</inertial>
<collision>
<origin rpy="0 0 1.5708" xyz="-0.165 -0.01 0"/>
<geometry>
<mesh filename="package://opendog_description/meshes/upper_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 1.5708" xyz="-0.165 -0.01 0"/>
<geometry>
<mesh filename="package://opendog_description/meshes/upper_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="black"/>
</visual>
</link>
<gazebo reference="lh_upper_leg_link">
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="lh_lower_leg_link">
<inertial>
<origin xyz="0 0 -0.08"/>
<mass value="0.125"/>
<inertia ixx="0.000942541666667" ixy="0.0" ixz="0.0" iyy="0.00095334375" iyz="0.0" izz="2.08854166667e-05"/>
</inertial>
<collision>
<origin rpy="0 0.02 1.5708" xyz="-0.165 0 0.201"/>
<geometry>
<mesh filename="package://opendog_description/meshes/lower_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0.02 1.5708" xyz="-0.165 0 0.201"/>
<geometry>
<mesh filename="package://opendog_description/meshes/lower_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="black"/>
</visual>
</link>
<gazebo reference="lh_lower_leg_link">
<kp>1000000.0</kp>
<kd>1.0</kd>
<mu1>0.8</mu1>
<mu2>0.8</mu2>
<maxVel>0.0</maxVel>
<minDepth>0.001</minDepth>
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="lh_foot_link"/>
<joint name="lh_debug_joint" type="fixed">
<parent link="base_link"/>
<child link="lh_hip_debug_link"/>
<origin rpy="0 0 0" xyz="-0.16 0.125 0"/>
</joint>
<joint name="lh_hip_joint" type="revolute">
<axis xyz="1 0 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="base_link"/>
<child link="lh_hip_link"/>
<origin rpy="0 0 0" xyz="-0.16 0.125 0"/>
</joint>
<joint name="lh_upper_leg_joint" type="revolute">
<axis xyz="0 1 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="lh_hip_link"/>
<child link="lh_upper_leg_link"/>
<origin rpy="0 0 0" xyz="0 0.07 0"/>
</joint>
<joint name="lh_lower_leg_joint" type="revolute">
<axis xyz="0 1 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="lh_upper_leg_link"/>
<child link="lh_lower_leg_link"/>
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
</joint>
<joint name="lh_foot_joint" type="fixed">
<parent link="lh_lower_leg_link"/>
<child link="lh_foot_link"/>
<!-- <origin xyz="0.00325 0 -${lower_leg_to_foot_distance}" rpy="0 0 0" /> -->
<origin rpy="0 0 0" xyz="0 -0.07 -0.23"/>
</joint>
<transmission name="lh_hip_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="lh_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="lh_hip_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="lh_upper_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="lh_upper_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="lh_upper_leg_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="lh_lower_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="lh_lower_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="lh_lower_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<link name="rf_hip_debug_link"/>
<link name="rf_hip_link">
<inertial>
<mass value="0.25"/>
<inertia ixx="0.000485416666667" ixy="0.0" ixz="0.0" iyy="0.000613416666667" iyz="0.0" izz="0.000394666666667"/>
</inertial>
<collision>
<origin rpy="-3.1416 0 -1.5708" xyz="-0.165 -0.054 0.001"/>
<geometry>
<mesh filename="package://opendog_description/meshes/hip_mirror.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="-3.1416 0 -1.5708" xyz="-0.165 -0.054 0.001"/>
<geometry>
<mesh filename="package://opendog_description/meshes/hip_mirror.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="white"/>
</visual>
</link>
<gazebo reference="rf_hip_link">
<material>Gazebo/White</material>
</gazebo>
<link name="rf_upper_leg_link">
<inertial>
<origin xyz="0 0 -0.1"/>
<mass value="0.125"/>
<inertia ixx="0.00100416666667" ixy="0.0" ixz="0.0" iyy="0.00100416666667" iyz="0.0" izz="0.000133333333333"/>
</inertial>
<collision>
<origin rpy="0 0 -1.5708" xyz="0.165 0.01 0"/>
<geometry>
<mesh filename="package://opendog_description/meshes/upper_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 -1.5708" xyz="0.165 0.01 0"/>
<geometry>
<mesh filename="package://opendog_description/meshes/upper_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="black"/>
</visual>
</link>
<gazebo reference="rf_upper_leg_link">
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="rf_lower_leg_link">
<inertial>
<origin xyz="0 0 -0.08"/>
<mass value="0.125"/>
<inertia ixx="0.000942541666667" ixy="0.0" ixz="0.0" iyy="0.00095334375" iyz="0.0" izz="2.08854166667e-05"/>
</inertial>
<collision>
<origin rpy="0 0.02 -1.5708" xyz="0.165 0 0.201"/>
<geometry>
<mesh filename="package://opendog_description/meshes/lower_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0.02 -1.5708" xyz="0.165 0 0.201"/>
<geometry>
<mesh filename="package://opendog_description/meshes/lower_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="black"/>
</visual>
</link>
<gazebo reference="rf_lower_leg_link">
<kp>1000000.0</kp>
<kd>1.0</kd>
<mu1>0.8</mu1>
<mu2>0.8</mu2>
<maxVel>0.0</maxVel>
<minDepth>0.001</minDepth>
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="rf_foot_link"/>
<joint name="rf_debug_joint" type="fixed">
<parent link="base_link"/>
<child link="rf_hip_debug_link"/>
<origin rpy="0 0 0" xyz="0.265 -0.125 0"/>
</joint>
<joint name="rf_hip_joint" type="revolute">
<axis xyz="1 0 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="base_link"/>
<child link="rf_hip_link"/>
<origin rpy="0 0 0" xyz="0.265 -0.125 0"/>
</joint>
<joint name="rf_upper_leg_joint" type="revolute">
<axis xyz="0 1 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="rf_hip_link"/>
<child link="rf_upper_leg_link"/>
<origin rpy="0 0 0" xyz="0 -0.07 0"/>
</joint>
<joint name="rf_lower_leg_joint" type="revolute">
<axis xyz="0 1 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="rf_upper_leg_link"/>
<child link="rf_lower_leg_link"/>
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
</joint>
<joint name="rf_foot_joint" type="fixed">
<parent link="rf_lower_leg_link"/>
<child link="rf_foot_link"/>
<!-- <origin xyz="0.00325 0 -${lower_leg_to_foot_distance}" rpy="0 0 0" /> -->
<origin rpy="0 0 0" xyz="0 0.07 -0.23"/>
</joint>
<transmission name="rf_hip_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="rf_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="rf_hip_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="rf_upper_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="rf_upper_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="rf_upper_leg_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="rf_lower_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="rf_lower_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="rf_lower_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<link name="rh_hip_debug_link"/>
<link name="rh_hip_link">
<inertial>
<mass value="0.25"/>
<inertia ixx="0.000485416666667" ixy="0.0" ixz="0.0" iyy="0.000613416666667" iyz="0.0" izz="0.000394666666667"/>
</inertial>
<collision>
<origin rpy="-3.1416 0 -1.5708" xyz="-0.165 -0.054 0.001"/>
<geometry>
<mesh filename="package://opendog_description/meshes/hip_mirror.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="-3.1416 0 -1.5708" xyz="-0.165 -0.054 0.001"/>
<geometry>
<mesh filename="package://opendog_description/meshes/hip_mirror.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="white"/>
</visual>
</link>
<gazebo reference="rh_hip_link">
<material>Gazebo/White</material>
</gazebo>
<link name="rh_upper_leg_link">
<inertial>
<origin xyz="0 0 -0.1"/>
<mass value="0.125"/>
<inertia ixx="0.00100416666667" ixy="0.0" ixz="0.0" iyy="0.00100416666667" iyz="0.0" izz="0.000133333333333"/>
</inertial>
<collision>
<origin rpy="0 0 -1.5708" xyz="0.165 0.01 0"/>
<geometry>
<mesh filename="package://opendog_description/meshes/upper_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0 -1.5708" xyz="0.165 0.01 0"/>
<geometry>
<mesh filename="package://opendog_description/meshes/upper_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="black"/>
</visual>
</link>
<gazebo reference="rh_upper_leg_link">
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="rh_lower_leg_link">
<inertial>
<origin xyz="0 0 -0.08"/>
<mass value="0.125"/>
<inertia ixx="0.000942541666667" ixy="0.0" ixz="0.0" iyy="0.00095334375" iyz="0.0" izz="2.08854166667e-05"/>
</inertial>
<collision>
<origin rpy="0 0.02 -1.5708" xyz="0.165 0 0.201"/>
<geometry>
<mesh filename="package://opendog_description/meshes/lower_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
</collision>
<visual>
<origin rpy="0 0.02 -1.5708" xyz="0.165 0 0.201"/>
<geometry>
<mesh filename="package://opendog_description/meshes/lower_leg.stl" scale="0.001 0.001 0.001"/>
</geometry>
<material name="black"/>
</visual>
</link>
<gazebo reference="rh_lower_leg_link">
<kp>1000000.0</kp>
<kd>1.0</kd>
<mu1>0.8</mu1>
<mu2>0.8</mu2>
<maxVel>0.0</maxVel>
<minDepth>0.001</minDepth>
<material>Gazebo/FlatBlack</material>
</gazebo>
<link name="rh_foot_link"/>
<joint name="rh_debug_joint" type="fixed">
<parent link="base_link"/>
<child link="rh_hip_debug_link"/>
<origin rpy="0 0 0" xyz="-0.16 -0.125 0"/>
</joint>
<joint name="rh_hip_joint" type="revolute">
<axis xyz="1 0 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="base_link"/>
<child link="rh_hip_link"/>
<origin rpy="0 0 0" xyz="-0.16 -0.125 0"/>
</joint>
<joint name="rh_upper_leg_joint" type="revolute">
<axis xyz="0 1 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="rh_hip_link"/>
<child link="rh_upper_leg_link"/>
<origin rpy="0 0 0" xyz="0 -0.07 0"/>
</joint>
<joint name="rh_lower_leg_joint" type="revolute">
<axis xyz="0 1 0"/>
<limit effort="25" lower="-3.14159265359" upper="3.14159265359" velocity="3.0"/>
<parent link="rh_upper_leg_link"/>
<child link="rh_lower_leg_link"/>
<origin rpy="0 0 0" xyz="0 0 -0.2"/>
</joint>
<joint name="rh_foot_joint" type="fixed">
<parent link="rh_lower_leg_link"/>
<child link="rh_foot_link"/>
<!-- <origin xyz="0.00325 0 -${lower_leg_to_foot_distance}" rpy="0 0 0" /> -->
<origin rpy="0 0 0" xyz="0 0.07 -0.23"/>
</joint>
<transmission name="rh_hip_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="rh_hip_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="rh_hip_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="rh_upper_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="rh_upper_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="rh_upper_leg_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<transmission name="rh_lower_leg_joint_trans">
<type>transmission_interface/SimpleTransmission</type>
<joint name="rh_lower_leg_joint">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
</joint>
<actuator name="rh_lower_joint_motor">
<hardwareInterface>hardware_interface/EffortJointInterface</hardwareInterface>
<mechanicalReduction>1</mechanicalReduction>
</actuator>
</transmission>
<gazebo>
<plugin filename="libgazebo_ros_p3d.so" name="p3d_base_controller">
<alwaysOn>true</alwaysOn>
<updateRate>10.0</updateRate>
<bodyName>base_link</bodyName>
<topicName>odom/ground_truth</topicName>
<gaussianNoise>0.01</gaussianNoise>
<frameName>world</frameName>
<xyzOffsets>0 0 0</xyzOffsets>
<rpyOffsets>0 0 0</rpyOffsets>
</plugin>
</gazebo>
<gazebo>
<plugin filename="libgazebo_ros_control.so" name="gazebo_ros_control">
<legacyModeNS>true</legacyModeNS>
</plugin>
</gazebo>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/urdf/opendog.urdf.xacro | <?xml version="1.0"?>
<robot name="opendog" xmlns:xacro="http://ros.org/wiki/xacro">
<xacro:include filename="$(find opendog_description)/urdf/properties.urdf.xacro" />
<material name="black"><color rgba="0.15 0.15 0.15 1.0" /></material>
<material name="white"><color rgba="0.85 0.85 0.85 1" /></material>
<material name="yellow"><color rgba="0.96 0.89 0.10 1" /></material>
<link name="base_link">
<collision>
<origin xyz="0.25 0.185 0.002" rpy="0 0 1.5708" />
<geometry>
<mesh filename="${base_mesh_path}" scale="0.001 0.001 0.001" />
</geometry>
</collision>
<visual>
<origin xyz="0.25 0.185 0.002" rpy="0 0 1.5708" />
<geometry>
<mesh filename="${base_mesh_path}" scale="0.001 0.001 0.001" />
</geometry>
<material name="black" />
</visual>
</link>
<link name="base_inertia">
<inertial>
<origin xyz="-0.1 0 0" />
<mass value="${base_mass}" />
<inertia ixx="${(1/12) * base_mass * (base_y_length * base_y_length + base_z_length * base_z_length)}" ixy="0.0" ixz="0.0"
iyy="${(1/12) * base_mass * (base_x_length * base_x_length + base_z_length * base_z_length)}" iyz="0.0"
izz="${(1/12) * base_mass * (base_x_length * base_x_length + base_y_length * base_y_length)}" />
</inertial>
</link>
<joint name="base_link_to_base_inertia" type="fixed">
<parent link="base_link"/>
<child link="base_inertia"/>
<origin rpy="0 0 0" xyz="0.05 0 0"/>
</joint>
<gazebo reference="base_link">
<material>Gazebo/FlatBlack</material>
</gazebo>
<xacro:include filename="$(find opendog_description)/urdf/leg.urdf.xacro" />
<xacro:include filename="$(find opendog_description)/urdf/accessories.urdf.xacro" />
<xacro:opendog_leg leg="lf"/>
<xacro:opendog_leg leg="lh"/>
<xacro:opendog_leg leg="rf"/>
<xacro:opendog_leg leg="rh"/>
<gazebo>
<plugin name="p3d_base_controller" filename="libgazebo_ros_p3d.so">
<alwaysOn>true</alwaysOn>
<updateRate>10.0</updateRate>
<bodyName>base_link</bodyName>
<topicName>odom/ground_truth</topicName>
<gaussianNoise>0.01</gaussianNoise>
<frameName>world</frameName>
<xyzOffsets>0 0 0</xyzOffsets>
<rpyOffsets>0 0 0</rpyOffsets>
</plugin>
</gazebo>
<gazebo>
<plugin name="gazebo_ros_control" filename="libgazebo_ros_control.so">
<legacyModeNS>true</legacyModeNS>
</plugin>
</gazebo>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/urdf/accessories.urdf.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://ros.org/wiki/xacro">
<xacro:include filename="$(find hector_sensors_description)/urdf/hokuyo_utm30lx.urdf.xacro" />
<xacro:include filename="$(find hector_sensors_description)/urdf/asus_camera.urdf.xacro" />
<xacro:hokuyo_utm30lx
name="hokuyo"
parent="base_link"
ros_topic="scan"
update_rate="30"
ray_count="1040"
min_angle="130"
max_angle="-130" >
<origin xyz="0.0 0.0 ${base_z_length / 2 + 0.04}" rpy="0 0 0"/>
</xacro:hokuyo_utm30lx>
<gazebo reference="hokuyo_frame">
<material>Gazebo/FlatBlack</material>
</gazebo>
<xacro:asus_camera
parent="base_link"
name="camera">
<origin xyz="${base_x_length / 2} 0.0 ${base_z_length / 2 + 0.01}" rpy="0 0 0"/>
</xacro:asus_camera>
<gazebo>
<plugin name="imu_controller" filename="libhector_gazebo_ros_imu.so">
<updateRate>50.0</updateRate>
<bodyName>imu_link</bodyName>
<topicName>imu/data</topicName>
<accelDrift>0.005 0.005 0.005</accelDrift>
<accelGaussianNoise>0.005 0.005 0.005</accelGaussianNoise>
<rateDrift>0.005 0.005 0.005 </rateDrift>
<rateGaussianNoise>0.005 0.005 0.005 </rateGaussianNoise>
<headingDrift>0.005</headingDrift>
<headingGaussianNoise>0.005</headingGaussianNoise>
</plugin>
</gazebo>
<link name="imu_link">
<inertial>
<mass value="0.001"/>
<origin xyz="0 0 0" rpy="0 0 0"/>
<inertia ixx="1e-09" ixy="0.0" ixz="0.0" iyy="1e-09" iyz="0.0" izz="1e-09"/>
</inertial>
</link>
<joint name="imu_joint" type="fixed">
<parent link="base_link" />
<child link="imu_link" />
</joint>
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/opendog_description-CHAMP/urdf/properties.urdf.xacro | <?xml version="1.0"?>
<robot xmlns:xacro="http://ros.org/wiki/xacro">
<xacro:property name="base_to_front_hip_x" value="0.265" />
<xacro:property name="base_to_front_hip_y" value="0.125" />
<xacro:property name="base_to_hind_hip_x" value="0.160" />
<xacro:property name="base_to_hind_hip_y" value="0.125" />
<xacro:property name="hip_to_upper_leg_distance" value="0.07" />
<xacro:property name="upper_leg_to_lower_leg_distance" value="0.2" />
<xacro:property name="lower_leg_to_foot_distance" value="0.23" />
<xacro:property name="hip_mesh_path" value="package://opendog_description/meshes/hip.stl" />
<xacro:property name="hip_mirror_mesh_path" value="package://opendog_description/meshes/hip_mirror.stl" />
<xacro:property name="hip_mass" value="0.250" />
<xacro:property name="hip_x_length" value="0.112" />
<xacro:property name="hip_y_length" value="0.08" />
<xacro:property name="hip_z_length" value="0.130" />
<xacro:property name="upper_leg_mesh_path" value="package://opendog_description/meshes/upper_leg.stl" />
<xacro:property name="upper_leg_mass" value="0.125" />
<xacro:property name="upper_leg_x_length" value="0.08" />
<xacro:property name="upper_leg_y_length" value="0.08" />
<xacro:property name="upper_leg_z_length" value="0.30" />
<xacro:property name="lower_leg_mesh_path" value="package://opendog_description/meshes/lower_leg.stl" />
<xacro:property name="lower_leg_mass" value="0.125" />
<xacro:property name="lower_leg_x_length" value="0.039" />
<xacro:property name="lower_leg_y_length" value="0.022" />
<xacro:property name="lower_leg_z_length" value="0.30" />
<xacro:property name="base_mesh_path" value="package://opendog_description/meshes/base.stl" />
<xacro:property name="base_mass" value="2.0" />
<xacro:property name="base_x_length" value="0.8" />
<xacro:property name="base_y_length" value="0.29" />
<xacro:property name="base_z_length" value="0.22" />
</robot>
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/README.md | # openDogV2:
CAD and Code that relates to this YouTube series:
https://www.youtube.com/playlist?list=PLpwJoq86vov9CcmrLGyM2XyyYDAYG0-Iu
Release 1: created at the end of part 6 of the YouTube series. Please note the issues stated at the end of this video.
Release 2: created at the end of part 7 of the YouTube series. Please note the issues stated during this video. Note that the remote is unchanged since release 1.
Relase 3: created for part 8 of the YouTube series. Includes the modified knee motor pulley, Python and Arduino code for the deep learning model.
# Related Community Projects:
OpenDog URDF/config for CHAMP: https://github.com/chvmp/opendog_description
'openDog 2.1' with higher belt reductions and cooling fans: https://github.com/J-DIndustries/openDog-V2.1
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release02/Code/openDogV2_R2/binPixel.ino | void binPixel(int dec) {
// convert dec to binary and display on pixels
int bit0 = bitRead(dec, 0);
int bit1 = bitRead(dec, 1);
int bit2 = bitRead(dec, 2);
int bit3 = bitRead(dec, 3);
if (bit0 == 0) {
leds.setPixel(0, BLACK);
}
else {
leds.setPixel(0, RED);
}
//***********
if (bit1 == 0) {
leds.setPixel(1, BLACK);
}
else {
leds.setPixel(1, RED);
}
//***********
if (bit2 == 0) {
leds.setPixel(2, BLACK);
}
else {
leds.setPixel(2, RED);
}
//***********
if (bit3 == 0) {
leds.setPixel(3, BLACK);
}
else {
leds.setPixel(3, RED);
}
leds.show();
}
void modeSelect(int dec) {
int bit0 = bitRead(dec, 0);
int bit1 = bitRead(dec, 1);
int bit2 = bitRead(dec, 2);
int bit3 = bitRead(dec, 3);
if (bit0 == 0) {
leds.setPixel(7, BLACK);
}
else {
leds.setPixel(7, BLUE);
}
//***********
if (bit1 == 0) {
leds.setPixel(6, BLACK);
}
else {
leds.setPixel(6, BLUE);
}
//***********
if (bit2 == 0) {
leds.setPixel(5, BLACK);
}
else {
leds.setPixel(5, BLUE);
}
//***********
if (bit3 == 0) {
leds.setPixel(4, BLACK);
}
else {
leds.setPixel(4, BLUE);
}
leds.show();
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release02/Code/openDogV2_R2/ODriveInit.ino | // init hips
void OdriveInit1() {
Serial.println("ODrive 1 - back hips");
for (int axis = 0; axis < 2; ++axis) {
Serial1 << "w axis" << axis << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial1 << "w axis" << axis << ".motor.config.current_lim " << 30.0f << '\n';
Serial1 << "w axis" << axis << ".motor.config.calibration_current " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << axis << ": Requesting state " << requested_state << '\n';
odrive1.run_state(axis, requested_state, false); // don't wait
}
}
void OdriveInit4() {
Serial.println("ODrive 4 - front hips");
for (int axis = 0; axis < 2; ++axis) {
Serial4 << "w axis" << axis << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial4 << "w axis" << axis << ".motor.config.current_lim " << 30.0f << '\n';
Serial4 << "w axis" << axis << ".motor.config.calibration_current " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << axis << ": Requesting state " << requested_state << '\n';
odrive4.run_state(axis, requested_state, false); // don't wait
}
}
void OdriveInit2() {
Serial.println("init all axis 0s");
Serial2 << "w axis" << 0 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial2 << "w axis" << 0 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive2.run_state(0, requested_state, false); // don't wait
Serial3 << "w axis" << 0 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial3 << "w axis" << 0 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive3.run_state(0, requested_state, false); // don't wait
Serial5 << "w axis" << 0 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial5 << "w axis" << 0 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive5.run_state(0, requested_state, false); // don't wait
Serial6 << "w axis" << 0 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial6 << "w axis" << 0 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive6.run_state(0, requested_state, false); // don't wait
}
void OdriveInit3() {
Serial.println("init all axis 1s");
Serial2 << "w axis" << 1 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial2 << "w axis" << 1 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive2.run_state(1, requested_state, false); // don't wait
Serial3 << "w axis" << 1 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial3 << "w axis" << 1 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive3.run_state(1, requested_state, false); // don't wait
Serial5 << "w axis" << 1 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial5 << "w axis" << 1 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive5.run_state(1, requested_state, false); // don't wait
Serial6 << "w axis" << 1 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial6 << "w axis" << 1 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive6.run_state(1, requested_state, false); // don't wait
}
void modifyGains() {
Serial.println("modfy gains");
float posGain = 60.0; // 20
float velGain = 0.0008; // 0.0005
float integrator = 0.0005; // 0.0005
Serial1 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // back hip
Serial1 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // back hip
Serial2 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // back left shoulder
Serial2 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // back left knee
Serial3 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // back right shoulder
Serial3 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // back right knee
Serial4 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // front hip
Serial4 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // front hip
Serial5 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // front shoulder
Serial5 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // front knee
Serial6 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // front shoulder
Serial6 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // front knee
// ******
Serial1 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // back hip
Serial1 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // back hip
Serial2 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // back left shoulder
Serial2 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // back left knee
Serial3 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // back right shoulder
Serial3 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // back right knee
Serial4 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // front hip
Serial4 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // front hip
Serial5 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // front shoulder
Serial5 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // front knee
Serial6 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // front shoulder
Serial6 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // front knee
// ******
Serial1 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back hip
Serial1 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back hip
Serial2 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back left shoulder
Serial2 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back left knee
Serial3 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back right shoulder
Serial3 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back right knee
Serial4 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front hip
Serial4 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front hip
Serial5 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front shoulder
Serial5 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front knee
Serial6 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front shoulder
Serial6 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front knee
}
void applyOffsets() {
// apply initial offsets to ODrives taking into account encoder index position
// hips
odrive1.SetPosition(0, offSet10); // back left
odrive1.SetPosition(1, offSet11); // back right
odrive4.SetPosition(0, offSet40); // front left
odrive4.SetPosition(1, offSet41); // front right
// back right leg
odrive2.SetPosition(0, offSet20); // shoulder
odrive2.SetPosition(1, offSet21); // knee
// back left leg
odrive3.SetPosition(0, offSet30); // shoulder
odrive3.SetPosition(1, offSet31); // knee
// front left leg
odrive5.SetPosition(0, offSet50); // shoulder
odrive5.SetPosition(1, offSet51); // knee
// front right leg
odrive6.SetPosition(0, offSet60); // shoulder
odrive6.SetPosition(1, offSet61); // knee
}
void driveJoints(int joint, int pos) {
// takes into account the original setup offsets for motor postions, and also turns around directions so they are consistent
// also constrains the motion limts for each joint
if (mydata_remote.toggleTop == 1) { // only do it if the motor enable is on
// hips
if (joint == 10) {
pos = constrain(pos, -1500,1500);
odrive1.SetPosition(0, (pos*-1)+offSet10); // back left hip
}
else if (joint == 11) {
pos = constrain(pos, -1500,1500);
odrive1.SetPosition(1, pos+offSet11); // back right hip
}
else if (joint == 40) {
pos = constrain(pos, -1500,1500);
odrive4.SetPosition(0, (pos*-1)+offSet40); // front left hip
}
else if (joint == 41) {
pos = constrain(pos, -1500,1500);
odrive4.SetPosition(1, pos+offSet41); // front right hip
}
// shoulders
else if (joint == 20) {
pos = constrain(pos, -2000,4000);
odrive2.SetPosition(0, pos+offSet20); // back left shoulder
}
else if (joint == 30) {
pos = constrain(pos, -2000,4000);
odrive3.SetPosition(0, (pos*-1)+offSet30); // front right shoulder
}
else if (joint == 50) {
pos = constrain(pos, -2000,4000);
odrive5.SetPosition(0, pos+offSet50); // front left shoulder
}
else if (joint == 60) {
pos = constrain(pos, -2000,4000);
odrive6.SetPosition(0, (pos*-1)+offSet60); // front right shoulder
}
// hips
else if (joint == 21) {
pos = constrain(pos, -2500,3000);
odrive2.SetPosition(1, pos+offSet21); // back left knee
}
else if (joint == 31) {
pos = constrain(pos, -2500,3000);
odrive3.SetPosition(1, (pos*-1)+offSet31); // back right knee
}
else if (joint == 51) {
pos = constrain(pos, -2500,3000);
odrive5.SetPosition(1, pos+offSet51); // front left knee
}
else if (joint == 61) {
pos = constrain(pos, -2500,3000);
odrive6.SetPosition(1, (pos*-1)+offSet61); // front right knee
}
}
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release02/Code/openDogV2_R2/thresholdSticks.ino | int thresholdStick (int pos) {
// get zero centre position
pos = pos - 512;
// threshold value for control sticks
if (pos > 50) {
pos = pos -50;
}
else if (pos < -50) {
pos = pos +50;
}
else {
pos = 0;
}
return pos;
}
// motion filter to filter motions and compliance
float filter(float prevValue, float currentValue, int filter) {
float lengthFiltered = (prevValue + (currentValue * filter)) / (filter + 1);
return lengthFiltered;
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release02/Code/openDogV2_R2/kinematics.ino | void kinematics (int leg, float x, float y, float z, float roll, float pitch, float yaw, int interOn, int dur, int yawDur) {
// leg 1 : front left
// leg 2 : front right
// leg 3 : back left
// leg 4 : back right
// moving the foot sideways on the end plane
float lengthY;
float hipAngle1a;
float hipAngle1b;
float hipAngle1;
float hipAngle1Degrees;
float hipHyp;
// moving the foot forwards or backwardes in the side plane
float shoulderAngle2;
float shoulderAngle2Degrees;
float z2;
// side plane of individual leg only
#define shinLength 200
#define thighLength 200
float z3;
float shoulderAngle1;
float shoulderAngle1Degrees;
float shoulderAngle1a;
float shoulderAngle1b;
float shoulderAngle1c;
float shoulderAngle1d;
float kneeAngle;
float kneeAngleDegrees;
// *** ROTATION AXIS
// roll axis
#define bodyWidth 125 // half the distance from the middle of the body to the hip pivot
float legDiffRoll; // differnece in height for each leg
float bodyDiffRoll; // how much shorter the 'virtual body' gets
float footDisplacementRoll; // where the foot actually is
float footDisplacementAngleRoll; // smaller angle
float footWholeAngleRoll; // whole leg angle
float hipRollAngle; // angle for hip when roll axis is in use
float rollAngle; // angle in RADIANS that the body rolls
float zz1a; // hypotenuse of final triangle
float zz1; // new height for leg to pass onto the next bit of code
float yy1; // new position for leg to move sideways
// pitch axis
#define bodyLength 265 // distance from centre of body to shoulder pivot
float legDiffPitch; // differnece in height for each leg
float bodyDiffPitch; // how much shorter the 'virtual body' gets
float footDisplacementPitch; // where the foot actually is
float footDisplacementAnglePitch; // smaller angle
float footWholeAnglePitch; // whole leg angle
float shoulderPitchAngle; // angle for hip when roll axis is in use
float pitchAngle; // angle in RADIANS that the body rolls
float zz2a; // hypotenuse of final triangle
float zz2; // new height for the leg to pass onto the next bit of code
float xx1; // new position to move the leg fowwards/backwards
// yaw axis
float yawAngle; // angle in RADIANs for rotation in yaw
float existingAngle; // existing angle of leg from centre
float radius; // radius of leg from centre of robot based on x and y from sticks
float demandYaw; // demand yaw postion - existing yaw plus the stick yaw
float xx3; // new X coordinate based on demand angle
float yy3; // new Y coordinate based on demand angle
// ** INTERPOLATION **
if (interOn == 1) {
if (leg == 1) { // front right
z = interpFRZ.go(z,dur);
x = interpFRX.go(x,dur);
y = interpFRY.go(y,dur);
yaw = interpFRT.go(yaw,yawDur);
}
else if (leg == 2) { // front left
z = interpFLZ.go(z,dur);
x = interpFLX.go(x,dur);
y = interpFLY.go(y,dur);
yaw = interpFLT.go(yaw,yawDur);
}
else if (leg == 4) { // back right
z = interpBRZ.go(z,dur);
x = interpBRX.go(x,dur);
y = interpBRY.go(y,dur);
yaw = interpBRT.go(yaw,yawDur);
}
else if (leg == 3) { // back left
z = interpBLZ.go(z,dur);
x = interpBLX.go(x,dur);
y = interpBLY.go(y,dur);
yaw = interpBLT.go(yaw,yawDur);
}
}
/*
if (leg == 1) {
Serial.print(z);
Serial.print(" , ");
Serial.print(y);
Serial.print(" , ");
Serial.print(z);
Serial.print(" , ");
Serial.println(yaw);
}
*/
// ** YAW AXIS **
// convert degrees to radians for the calcs
yawAngle = (PI/180) * yaw;
// put in offsets from robot's parameters so we can work out the radius of the foot from the robot's centre
if (leg == 1) { // front left leg
y = y - bodyWidth;
x = x - bodyLength;
}
else if (leg == 2) { // front right leg
y = y + bodyWidth;
x = x - bodyLength;
}
else if (leg == 3) { // back left leg
y = (y + bodyWidth)*-1;
x = (x + bodyLength) *-1;
}
else if (leg == 4) { // back left leg
y = (y - bodyWidth) *-1;
x = (x + bodyLength) *-1;
}
//calc existing angle of leg from cetre
existingAngle = atan(y/x);
// calc radius from centre
radius = y/sin(existingAngle);
//calc demand yaw angle
demandYaw = existingAngle + yawAngle;
// calc new X and Y based on demand yaw angle
xx3 = radius * cos(demandYaw); // calc new X and Y based on new yaw angle
yy3 = radius * sin(demandYaw);
// remove the offsets so we pivot around 0/0 x/y
if (leg == 1) { // front left leg
yy3 = yy3 + bodyWidth;
xx3 = xx3 + bodyLength;
}
else if (leg == 2) { // front right leg
yy3 = yy3 - bodyWidth;
xx3 = xx3 + bodyLength;
}
else if (leg == 3) { // back left leg
yy3 = (yy3 + bodyWidth) *-1;
xx3 = (xx3 + bodyLength) *-1;
}
else if (leg == 4) { // back right leg
yy3 = (yy3 - bodyWidth)*-1;
xx3 = (xx3 + bodyLength)*-1;
}
// ** PITCH AXIS ***
if (leg == 1 || leg == 2) {
pitch = pitch *-1;
xx3 = xx3*-1;
}
// convert pitch to degrees
pitchAngle = (PI/180) * pitch;
//calc top triangle sides
legDiffPitch = sin(pitchAngle) * bodyLength;
bodyDiffPitch = cos(pitchAngle) * bodyLength;
// calc actual height from the ground for each side
legDiffPitch = z - legDiffPitch;
// calc foot displacement
footDisplacementPitch = ((bodyDiffPitch - bodyLength)*-1)+xx3;
//calc smaller displacement angle
footDisplacementAnglePitch = atan(footDisplacementPitch/legDiffPitch);
//calc distance from the ground at the displacement angle (the hypotenuse of the final triangle)
zz2a = legDiffPitch/cos(footDisplacementAnglePitch);
// calc the whole angle for the leg
footWholeAnglePitch = footDisplacementAnglePitch + pitchAngle;
//calc actual leg length - the new Z to pass on
zz2 = cos(footWholeAnglePitch) * zz2a;
//calc new Z to pass on
xx1 = sin(footWholeAnglePitch) * zz2a;
if (leg == 1 || leg == 2) {
xx1 = xx1*-1;
}
// *** ROLL AXIS ***
// convert roll angle to radians
rollAngle = (PI/180) * roll; //covert degrees from the stick to radians
if (leg == 2 || leg == 3) { // reverse the calcs for each side of the robot
rollAngle = rollAngle *-1;
yy3 = yy3*-1;
}
// calc the top triangle sides
legDiffRoll = sin(rollAngle) * bodyWidth;
bodyDiffRoll = cos(rollAngle) * bodyWidth;
// calc actual height from the ground for each side
legDiffRoll = zz2 - legDiffRoll;
// calc foot displacement
footDisplacementRoll = ((bodyDiffRoll - bodyWidth)*-1)-yy3;
//calc smaller displacement angle
footDisplacementAngleRoll = atan(footDisplacementRoll/legDiffRoll);
//calc distance from the ground at the displacement angle (the hypotenuse of the final triangle)
zz1a = legDiffRoll/cos(footDisplacementAngleRoll);
// calc the whole angle for the leg
footWholeAngleRoll = footDisplacementAngleRoll + rollAngle;
//calc actual leg length - the new Z to pass on
zz1 = cos(footWholeAngleRoll) * zz1a;
//calc new Y to pass on
yy1 = sin(footWholeAngleRoll) * zz1a;
if (leg == 2 || leg == 3) { // reverse the calcs for each side of the robot
yy1 = yy1*-1;
}
// *** TRANSLATION AXIS ***
// calculate the hip joint and new leg length based on how far the robot moves sideways
hipAngle1 = atan(yy1/zz1);
hipAngle1Degrees = ((hipAngle1 * (180/PI))); // convert to degrees
z2 = zz1/cos(hipAngle1);
// ****************
// calculate the shoulder joint offset and new leg length based on now far the foot moves forward/backwards
shoulderAngle2 = atan(xx1/z2); // calc how much extra to add to the shoulder joint
shoulderAngle2Degrees = shoulderAngle2 * (180/PI);
z3 = z2/cos(shoulderAngle2); // calc new leg length to feed to the next bit of code below
// ****************
// calculate leg length based on shin/thigh length and knee and shoulder angle
shoulderAngle1a = sq(thighLength) + sq(z3) - sq(shinLength);
shoulderAngle1b = 2 * thighLength * z3;
shoulderAngle1c = shoulderAngle1a / shoulderAngle1b;
shoulderAngle1 = acos(shoulderAngle1c); // radians
kneeAngle = PI - (shoulderAngle1 *2); // radians
//calc degrees from angles
shoulderAngle1Degrees = shoulderAngle1 * (180/PI); // degrees
kneeAngleDegrees = kneeAngle * (180/PI); // degrees
// write to joints
if (leg == 1) { // front right
int shoulderAngle1Counts = (shoulderAngle1Degrees-45) * 55.555555; // convert to encoder counts
int shoulderAngle2Counts = shoulderAngle2Degrees * 55.555555; // convert to encoder counts
int shoulderAngleCounts = shoulderAngle1Counts + shoulderAngle2Counts;
int kneeAngleCounts = (kneeAngleDegrees-90) * 55.555555; // convert to encoder counts
int hipAngleCounts = hipAngle1Degrees * 55.555555; // convert to encoder counts
driveJoints (60, shoulderAngleCounts); // front right shoulder
driveJoints (61, kneeAngleCounts); // front right knee
driveJoints (41, hipAngleCounts); // front right hip
}
else if (leg == 2) { // front left
int shoulderAngle1Counts = (shoulderAngle1Degrees-45) * 55.555555; // convert to encoder counts
int shoulderAngle2Counts = shoulderAngle2Degrees * 55.555555; // convert to encoder counts
int shoulderAngleCounts = shoulderAngle1Counts + shoulderAngle2Counts;
int kneeAngleCounts = (kneeAngleDegrees-90) * 55.555555; // convert to encoder counts
int hipAngleCounts = hipAngle1Degrees * 55.555555; // convert to encoder counts
driveJoints (50, shoulderAngleCounts); // front left shoulder
driveJoints (51, kneeAngleCounts); // front left knee
driveJoints (40, hipAngleCounts); // front left hip
}
else if (leg == 3) { // back left
int shoulderAngle1Counts = (shoulderAngle1Degrees-45) * 55.555555; // convert to encoder counts
int shoulderAngle2Counts = shoulderAngle2Degrees * 55.555555; // convert to encoder counts
int shoulderAngleCounts = shoulderAngle1Counts - shoulderAngle2Counts;
int kneeAngleCounts = (kneeAngleDegrees-90) * 55.555555; // convert to encoder counts
int hipAngleCounts = hipAngle1Degrees * 55.555555; // convert to encoder counts
driveJoints (30, shoulderAngleCounts); // back left shoulder
driveJoints (31, kneeAngleCounts); // back left knee
driveJoints (10, hipAngleCounts); // back left hip
}
else if (leg == 4) { // back right
int shoulderAngle1Counts = (shoulderAngle1Degrees-45) * 55.555555; // convert to encoder counts
int shoulderAngle2Counts = shoulderAngle2Degrees * 55.555555; // convert to encoder counts
int shoulderAngleCounts = shoulderAngle1Counts - shoulderAngle2Counts;
int kneeAngleCounts = (kneeAngleDegrees-90) * 55.555555; // convert to encoder counts
int hipAngleCounts = hipAngle1Degrees * 55.555555; // convert to encoder counts
driveJoints (20, shoulderAngleCounts); // back right shoulder
driveJoints (21, kneeAngleCounts); // back right knee
driveJoints (11, hipAngleCounts); // back right hip
}
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release02/Code/openDogV2_R2/readangle.ino | // IMU interrupt service routine
void dmpDataReady() {
IMUdataReady = 1;
}
// function that actually read the angle when the flag is set by the ISR
void readAngles() {
mpuIntStatus = mpu.getIntStatus();
fifoCount = mpu.getFIFOCount();
if ((mpuIntStatus & 0x10) || fifoCount == 1024) {
// reset so we can continue cleanly
mpu.resetFIFO();
Serial.println(F("FIFO overflow!"));
}
else if (mpuIntStatus & 0x02) {
// wait for correct available data length, should be a VERY short wait
while (fifoCount < packetSize) fifoCount = mpu.getFIFOCount();
// read a packet from FIFO
mpu.getFIFOBytes(fifoBuffer, packetSize);
// track FIFO count here in case there is > 1 packet available
// (this lets us immediately read more without waiting for an interrupt)
fifoCount -= packetSize;
mpu.dmpGetQuaternion(&q, fifoBuffer);
mpu.dmpGetGravity(&gravity, &q);
mpu.dmpGetYawPitchRoll(ypr, &q, &gravity);
IMUdataReady = 0;
}
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release02/Code/openDogV2_R2/openDogV2_R2.ino | //ODrive
#include <ODriveArduino.h>
//IMU stuff
#include "I2Cdev.h"
#include "MPU6050_6Axis_MotionApps20.h"
#include "Wire.h"
// Radio
#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>
// ramp lib
#include <Ramp.h>
// Pixel display - using Teensy 2812 lib
#include <WS2812Serial.h>
const int numled = 8;
const int pin = 29;
byte drawingMemory[numled*3]; // 3 bytes per LED
DMAMEM byte displayMemory[numled*12]; // 12 bytes per LED
WS2812Serial leds(numled, displayMemory, drawingMemory, pin, WS2812_GRB);
#define RED 0x160000
#define GREEN 0x001600
#define BLUE 0x000016
#define YELLOW 0x101400
#define PINK 0x120009
#define ORANGE 0x100400
#define WHITE 0x101010
#define BLACK 0x000000
RF24 radio(9, 10); // CE, CSN
const byte addresses[][6] = {"00001", "00002"};
// Printing with stream operator
template<class T> inline Print& operator <<(Print &obj, T arg) { obj.print(arg); return obj; }
template<> inline Print& operator <<(Print &obj, float arg) { obj.print(arg, 4); return obj; }
// class default I2C address is 0x68
// specific I2C addresses may be passed as a parameter here
// AD0 low = 0x68 (default for SparkFun breakout and InvenSense evaluation board)
// AD0 high = 0x69
MPU6050 mpu;
//MPU6050 mpu(0x69); // <-- use for AD0 high
// MPU control/status vars
bool dmpReady = false; // set true if DMP init was successful
uint8_t mpuIntStatus; // holds actual interrupt status byte from MPU
uint8_t devStatus; // return status after each device operation (0 = success, !0 = error)
uint16_t packetSize; // expected DMP packet size (default is 42 bytes)
uint16_t fifoCount; // count of all bytes currently in FIFO
uint8_t fifoBuffer[64]; // FIFO storage buffer
// orientation/motion vars
Quaternion q; // [w, x, y, z] quaternion container
VectorInt16 aa; // [x, y, z] accel sensor measurements
VectorInt16 aaReal; // [x, y, z] gravity-free accel sensor measurements
VectorInt16 aaWorld; // [x, y, z] world-frame accel sensor measurements
VectorFloat gravity; // [x, y, z] gravity vector
float euler[3]; // [psi, theta, phi] Euler angle container
float ypr[3]; // [yaw, pitch, roll] yaw/pitch/roll container and gravity vector
int IMUdataReady = 0;
volatile bool mpuInterrupt = false; // indicates whether MPU interrupt pin has gone high
float pitch;
float roll;
//ODrive Objects
ODriveArduino odrive1(Serial1);
ODriveArduino odrive2(Serial2);
ODriveArduino odrive3(Serial3);
ODriveArduino odrive4(Serial4);
ODriveArduino odrive5(Serial5);
ODriveArduino odrive6(Serial6);
//**************remote control****************
struct RECEIVE_DATA_STRUCTURE{
//put your variable definitions here for the data you want to send
//THIS MUST BE EXACTLY THE SAME ON THE OTHER ARDUINO
int16_t menuDown;
int16_t Select;
int16_t menuUp;
int16_t toggleBottom;
int16_t toggleTop;
int16_t toggle1;
int16_t toggle2;
int16_t mode;
int16_t RLR;
int16_t RFB;
int16_t RT;
int16_t LLR;
int16_t LFB;
int16_t LT;
};
RECEIVE_DATA_STRUCTURE mydata_remote;
int RLR = 0;
int RFB = 0;
int RT = 0;
int LLR = 0;
int LFB = 0;
int LT = 0;
float RLRFiltered = 0;
float RFBFiltered = 0;
float RTFiltered = 0;
float LLRFiltered = 0;
float LFBFiltered = 0;
float LTFiltered = 0;
int filterFlag1 = 0;
unsigned long currentMillis;
long previousMillis = 0; // set up timers
long interval = 10; // time constant for timer
unsigned long count;
unsigned long remoteMillis;
int stepFlag = 0;
long previousStepMillis = 0;
int stepStartFlag = 0;
int requested_state;
int mode;
int modeFlag;
int menuFlag;
int modeConfirm;
int modeConfirmFlag = 0;
int runMode = 0;
float longLeg1;
float shortLeg1;
float legLength1;
float longLeg2;
float shortLeg2;
float legLength2;
int fr_RFB;
int fl_RFB;
int bl_RFB;
int br_RFB;
int fr_RLR;
int fl_RLR;
int bl_RLR;
int br_RLR;;
int fr_LT;
int fl_LT;
int bl_LT;
int br_LT;
int fr_LLR;
int fl_LLR;
int br_LLR;
int bl_LLR;
int actPos1;
int actPos2;
int actPos3;
int actPos4;
// ODrive offsets from power up once index pulse is found
int offSet10 = -420; //ODrive 1, axis 0
int offSet11 = -250; //ODrive 1, axis 1
int offSet20 = -600; //ODrive 2, axis 0 - back right leg
int offSet21 = -3600; //ODrive 2, axis 1
int offSet30 = -2750; //ODrive 3, axis 0 - back left leg
int offSet31 = 3800; //ODrive 3, axis 1
int offSet40 = -400; //ODrive 4, axis 0
int offSet41 = -420; //ODrive 4, axis 1
int offSet50 = 1200; //ODrive 5, axis 0 - front left leg
int offSet51 = -2700; //ODrive 5, axis 1
int offSet60 = -2400; //ODrive 6, axis 0 - front right leg
int offSet61 = 1800; //ODrive 6, axis 1
//***********************************
//***********************************
class Interpolation {
public:
rampInt myRamp;
int interpolationFlag = 0;
int savedValue;
int go(int input, int duration) {
if (input != savedValue) { // check for new data
interpolationFlag = 0;
}
savedValue = input; // bookmark the old value
if (interpolationFlag == 0) { // only do it once until the flag is reset
myRamp.go(input, duration, LINEAR, ONCEFORWARD); // start interpolation (value to go to, duration)
interpolationFlag = 1;
}
int output = myRamp.update();
return output;
}
}; // end of class
Interpolation interpFRX; // interpolation objects
Interpolation interpFRY;
Interpolation interpFRZ;
Interpolation interpFRT;
Interpolation interpFLX; // interpolation objects
Interpolation interpFLY;
Interpolation interpFLZ;
Interpolation interpFLT;
Interpolation interpBRX; // interpolation objects
Interpolation interpBRY;
Interpolation interpBRZ;
Interpolation interpBRT;
Interpolation interpBLX; // interpolation objects
Interpolation interpBLY;
Interpolation interpBLZ;
Interpolation interpBLT;
//***********************************
//***********************************
// ****************** SETUP ******************************
void setup() {
// initialize serial communication
Serial.begin(115200);
Serial1.begin(115200);
Serial2.begin(115200);
Serial3.begin(115200);
Serial4.begin(115200);
Serial5.begin(115200);
Serial6.begin(115200);
radio.begin();
radio.openWritingPipe(addresses[0]); // 00002
radio.openReadingPipe(1, addresses[1]); // 00001
radio.setPALevel(RF24_PA_MIN);
radio.startListening();
// IMU Setup
// join I2C bus (I2Cdev library doesn't do this automatically)
#if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
Wire.begin();
Wire.setClock(400000); // 400kHz I2C clock. Comment this line if having compilation difficulties
#elif I2CDEV_IMPLEMENTATION == I2CDEV_BUILTIN_FASTWIRE
Fastwire::setup(400, true);
#endif
// initialize device
mpu.initialize();
devStatus = mpu.dmpInitialize();
// supply your own gyro offsets here, scaled for min sensitivity
mpu.setXGyroOffset(95);
mpu.setYGyroOffset(5);
mpu.setZGyroOffset(59);
mpu.setXAccelOffset(-1172);
mpu.setYAccelOffset(-358);
mpu.setZAccelOffset(1652);
// make sure it worked (returns 0 if so)
if (devStatus == 0) {
// turn on the DMP, now that it's ready
mpu.setDMPEnabled(true);
// enable Arduino interrupt detection
attachInterrupt(33, dmpDataReady, RISING);
mpuIntStatus = mpu.getIntStatus();
// get expected DMP packet size for later comparison
packetSize = mpu.dmpGetFIFOPacketSize();
} else {
// ERROR!
// 1 = initial memory load failed
// 2 = DMP configuration updates failed
// (if it's going to break, usually the code will be 1)
Serial.print(F("DMP Initialization failed (code "));
Serial.print(devStatus);
Serial.println(F(")"));
}
leds.begin(); // init for pixels
} // end of setup
// ********************* MAIN LOOP *******************************
void loop() {
currentMillis = millis();
if (currentMillis - previousMillis >= 10) { // start timed event
previousMillis = currentMillis;
// check for IMU inpterrupt, read the data if it's ready
if (IMUdataReady == 1) {
readAngles();
}
// convert angles to degrees for pitch and roll
roll = (ypr[1] * 180/M_PI);
pitch = (ypr[2] * 180/M_PI);
// check for radio data
if (radio.available()) {
radio.read(&mydata_remote, sizeof(RECEIVE_DATA_STRUCTURE));
remoteMillis = currentMillis;
}
// is the remote disconnected for too long ?
if (currentMillis - remoteMillis > 500) {
Serial.println("remote disconnected");
leds.setPixel(0, GREEN);
leds.show();
}
// threshold remote data
// some are reversed based on stick wiring in remote
RFB = (thresholdStick(mydata_remote.RFB))*-1;
RLR = thresholdStick(mydata_remote.RLR);
RT = thresholdStick(mydata_remote.RT);
LFB = (thresholdStick(mydata_remote.LFB))*-1;
LLR = thresholdStick(mydata_remote.LLR);
LT = thresholdStick(mydata_remote.LT);
/*
// *** read encoder values **
Serial1 << "r axis" << 0 << ".encoder.pos_estimate\n";
actPos1 = odrive1.readInt();
Serial1 << "r axis" << 1 << ".encoder.pos_estimate\n";
actPos2 = odrive1.readInt();
Serial4 << "r axis" << 0 << ".encoder.pos_estimate\n";
actPos3 = odrive4.readInt();
Serial4 << "r axis" << 1 << ".encoder.pos_estimate\n";
actPos4 = odrive4.readInt();
*/
/*
Serial.print(pitch);
Serial.print(" , ");
Serial.print(roll);
Serial.print(" , ");
Serial.print(mode);
Serial.print(" , ");
Serial.print(RFB);
Serial.print(" , ");
Serial.print(RLR);
Serial.print(" , ");
Serial.print(RT);
Serial.print(" , ");
Serial.print(LFB);
Serial.print(" , ");
Serial.print(LLR);
Serial.print(" , ");
Serial.print(LT);
Serial.println(" , ");
Serial.println(mode);
*/
// mode select
if (mydata_remote.menuUp == 1 && menuFlag == 0) {
menuFlag = 1;
mode = mode+1;
mode = constrain(mode,0,10);
}
else if (mydata_remote.menuDown == 1 && menuFlag == 0) {
menuFlag = 1;
mode = mode-1;
mode = constrain(mode,0,10);
}
else if (mydata_remote.menuDown == 0 && mydata_remote.menuUp == 0){
menuFlag = 0;
}
binPixel(mode); // use the function to display potential mode on the pixels
if (mydata_remote.Select == 1){
modeConfirm = mode; // make the actual mode be the potential mode when the select button is pressed
modeSelect(modeConfirm); // display actual mode on pixels.
}
// init ODrives (with serial)
if (Serial.available()) {
char c = Serial.read();
if (c == 'a') {
OdriveInit1();
OdriveInit4();
}
else if (c == 'b') {
OdriveInit2();
}
else if (c == 'c') {
OdriveInit3();
}
else if (c == 'd') {
applyOffsets();
}
else if (c == 'e') {
modifyGains();
}
}
// remote Menu handling with debounce
if (mydata_remote.Select == 0) {
modeConfirmFlag = 0;
}
if (modeConfirm == 1 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// **init hips**
OdriveInit1(); // back hips
OdriveInit4(); // front hips
// move to zero position away from stand
odrive1.SetPosition(0, 0); // back left leg
odrive1.SetPosition(1, 0); // back right leg
odrive4.SetPosition(0, 0); // front left leg
odrive4.SetPosition(1, 0); // front right leg
modeConfirmFlag = 1;
}
else if (modeConfirm == 2 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** init shoulders **
OdriveInit2();
modeConfirmFlag = 1;
}
else if (modeConfirm == 3 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** init knees **
OdriveInit3();
modeConfirmFlag = 1;
}
else if (modeConfirm == 4 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** apply offsets to get joints to home position **
applyOffsets();
modeConfirmFlag = 1;
}
else if (modeConfirm == 5 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** apply ODrive parameters to make joints stiffer **
modifyGains();
modeConfirmFlag = 1;
}
else if (modeConfirm == 6 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** test mode **
runMode = 1;
modeConfirmFlag = 1;
}
else if (modeConfirm == 7 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** kinemtaics mode **
runMode = 2;
modeConfirmFlag = 1;
}
else if (modeConfirm == 8 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** kinemtaics mode **
runMode = 3;
modeConfirmFlag = 1;
}
// ***** start of runModes ******
if (runMode == 1) {
// ** simple joint motion test mode **
// scale sticks to drive joints directly for this test mode
RT = RT * 10;
RFB = RFB * 10;
RLR = RLR * 10;
// filter sticks a reasonable amount for this test mode
RFBFiltered = filter(RFB, RFBFiltered, 20);
RLRFiltered = filter(RLR, RLRFiltered, 20);
RTFiltered = filter(RT, RTFiltered, 20);
// drive joints all in the same direction as a test
// hips
driveJoints (10, RTFiltered); // back left
driveJoints (11, RTFiltered); // back rght
driveJoints (40, RTFiltered); // front left
driveJoints (41, RTFiltered); // front right
// shoulders
driveJoints (20, RFBFiltered); // back right
driveJoints (30, RFBFiltered); // back left
driveJoints (50, RFBFiltered); // front right
driveJoints (60, RFBFiltered); // front left
// knees
driveJoints (21, RLRFiltered); // back right
driveJoints (31, RLRFiltered); // back left
driveJoints (51, RLRFiltered); // front right
driveJoints (61, RLRFiltered); // back left
}
else if (runMode == 2) {
// ** inverse kinematics demo **
stepStartFlag = 0; // reset flag for stepping setup
if (filterFlag1 == 0) { // make sure Z height filtered value is already set to mid position
RTFiltered = 282;
filterFlag1 = 1;
}
RFB = map(RFB,-462,462,-100,100);
RFBFiltered = filter(RFB, RFBFiltered, 30);
RLR = map(RLR,-462,462,-100,100);
RLRFiltered = filter(RLR, RLRFiltered, 30);
RT = map(RT,-462,462,182,382);
RTFiltered = filter(RT, RTFiltered, 30);
LFB = map(LFB,-462,462,-10,10);
LFBFiltered = filter(LFB, LFBFiltered, 30);
LLR = map(LLR,-462,462,-15,15);
LLRFiltered = filter(LLR, LLRFiltered, 30);
LT = map(LT,-462,462,-10,10);
LTFiltered = filter(LT, LTFiltered, 30);
kinematics (1, RFBFiltered, RLRFiltered-50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered, 0, 0, 0); // front right
kinematics (2, RFBFiltered, RLRFiltered+50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered, 0, 0, 0); // front left
kinematics (3, RFBFiltered, RLRFiltered+50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered, 0, 0, 0); // back left
kinematics (4, RFBFiltered, RLRFiltered-50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered, 0, 0, 0); // back right
}
else if (runMode == 3) {
// simple walking
// position legs a bit straighter, only do it once
if (stepStartFlag == 0) {
legLength1 = longLeg1;
legLength2 = longLeg2;
fr_RFB = 0;
fl_RFB = 0;
bl_RFB = 0;
br_RFB = 0;
fr_RLR = -50;
fl_RLR = 50;
bl_RLR = 50;
br_RLR = -50;
fr_LT = 0;
fl_LT = 0;
bl_LT = 0;
br_LT = 0;
stepStartFlag = 1;
}
if (RFB != 0 || RLR !=0 || LT !=0) {
RFB = map(RFB,-462,462,-50,50);
RLR = map(RLR,-462,462,-25,25);
LT = map(LT,-462,462,-5,5);
longLeg1 = 350;
shortLeg1 = 280;
longLeg2 = 350;
shortLeg2 = 280;
int timer1 = 100; // feet ON the ground
int timer2 = 100; // feet OFF the ground
if (stepFlag == 0 && currentMillis - previousStepMillis > timer1) {
legLength1 = shortLeg1;
legLength2 = longLeg2;
fr_RFB = 0-RFB;
fl_RFB = RFB;
bl_RFB = 0-RFB;
br_RFB = RFB;
fr_RLR = -50-RLR;
fl_RLR = 50+RLR;
bl_RLR = 50-RLR;
br_RLR = -50+RLR;
fr_LT = 0-LT;
fl_LT = LT;
bl_LT = 0-LT;
br_LT = LT;
stepFlag = 1;
previousStepMillis = currentMillis;
}
else if (stepFlag == 1 && currentMillis - previousStepMillis > timer2) {
legLength1 = longLeg1;
legLength2 = longLeg2;
fr_RFB = 0-RFB;
fl_RFB = RFB;
bl_RFB = 0-RFB;
br_RFB = RFB;
fr_RLR = -50-RLR;
fl_RLR = 50+RLR;
bl_RLR = 50-RLR;
br_RLR = -50+RLR;
fr_LT = 0-LT;
fl_LT = LT;
bl_LT = 0-LT;
br_LT = LT;
stepFlag = 2;
previousStepMillis = currentMillis;
}
else if (stepFlag == 2 && currentMillis - previousStepMillis > timer1) {
legLength1 = longLeg1;
legLength2 = shortLeg2;
fr_RFB = RFB;
fl_RFB = 0-RFB;
bl_RFB = RFB;
br_RFB = 0-RFB;
fr_RLR = -50+RLR;
fl_RLR = 50-RLR;
bl_RLR = 50+RLR;
br_RLR = -50-RLR;
fr_LT = LT;
fl_LT = 0-LT;
bl_LT = LT;
br_LT = 0-LT;
stepFlag = 3;
previousStepMillis = currentMillis;
}
else if (stepFlag == 3 && currentMillis - previousStepMillis > timer2) {
legLength1 = longLeg1;
legLength2 = longLeg2;
fr_RFB = RFB;
fl_RFB = 0-RFB;
bl_RFB = RFB;
br_RFB = 0-RFB;
fr_RLR = -50+RLR;
fl_RLR = 50-RLR;
bl_RLR = 50+RLR;
br_RLR = -50-RLR;
fr_LT = LT;
fl_LT = 0-LT;
bl_LT = LT;
br_LT = 0-LT;
stepFlag = 0;
previousStepMillis = currentMillis;
}
}
else {
legLength1 = longLeg1;
legLength2 = longLeg2;
fr_RFB = 0;
fl_RFB = 0;
bl_RFB = 0;
br_RFB = 0;
fr_RLR = -50;
fl_RLR = 50;
bl_RLR = 50;
br_RLR = -50;
fr_LT = 0;
fl_LT = 0;
bl_LT = 0;
br_LT = 0;
}
if (RFB >0) { //walking forward
fl_LT = 0;
fr_LT = 0;
}
if (RFB <0) { //walking backward
bl_LT = 0;
br_LT = 0;
}
kinematics (1, fr_RFB, fr_RLR, legLength1, 0, 0, fr_LT, 1, 100, 100); // front right
kinematics (2, fl_RFB, fl_RLR, legLength2, 0, 0, fl_LT, 1, 100, 100); // front left
kinematics (3, bl_RFB, bl_RLR, legLength1, 0, 0, bl_LT, 1, 100, 100); // back left
kinematics (4, br_RFB, br_RLR, legLength2, 0, 0, br_LT, 1, 100, 100); // back right
}
} // end of timed loop
} // end of main loop
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release02/Code/openDogV2_R2/MPU6050_6Axis_MotionApps20.h | // I2Cdev library collection - MPU6050 I2C device class, 6-axis MotionApps 2.0 implementation
// Based on InvenSense MPU-6050 register map document rev. 2.0, 5/19/2011 (RM-MPU-6000A-00)
// 5/20/2013 by Jeff Rowberg <jeff@rowberg.net>
// Updates should (hopefully) always be available at https://github.com/jrowberg/i2cdevlib
//
// Changelog:
// ... - ongoing debug release
/* ============================================
I2Cdev device library code is placed under the MIT license
Copyright (c) 2012 Jeff Rowberg
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
===============================================
*/
#ifndef _MPU6050_6AXIS_MOTIONAPPS20_H_
#define _MPU6050_6AXIS_MOTIONAPPS20_H_
#include "I2Cdev.h"
#include "helper_3dmath.h"
// MotionApps 2.0 DMP implementation, built using the MPU-6050EVB evaluation board
#define MPU6050_INCLUDE_DMP_MOTIONAPPS20
#include "MPU6050.h"
// Tom Carpenter's conditional PROGMEM code
// http://forum.arduino.cc/index.php?topic=129407.0
#ifndef __arm__
#include <avr/pgmspace.h>
#else
// Teensy 3.0 library conditional PROGMEM code from Paul Stoffregen
#ifndef __PGMSPACE_H_
#define __PGMSPACE_H_ 1
#include <inttypes.h>
#define PROGMEM
#define PGM_P const char *
#define PSTR(str) (str)
#define F(x) x
typedef void prog_void;
typedef char prog_char;
typedef unsigned char prog_uchar;
typedef int8_t prog_int8_t;
typedef uint8_t prog_uint8_t;
typedef int16_t prog_int16_t;
typedef uint16_t prog_uint16_t;
typedef int32_t prog_int32_t;
typedef uint32_t prog_uint32_t;
#define strcpy_P(dest, src) strcpy((dest), (src))
#define strcat_P(dest, src) strcat((dest), (src))
#define strcmp_P(a, b) strcmp((a), (b))
#define pgm_read_byte(addr) (*(const unsigned char *)(addr))
#define pgm_read_word(addr) (*(const unsigned short *)(addr))
#define pgm_read_dword(addr) (*(const unsigned long *)(addr))
#define pgm_read_float(addr) (*(const float *)(addr))
#define pgm_read_byte_near(addr) pgm_read_byte(addr)
#define pgm_read_word_near(addr) pgm_read_word(addr)
#define pgm_read_dword_near(addr) pgm_read_dword(addr)
#define pgm_read_float_near(addr) pgm_read_float(addr)
#define pgm_read_byte_far(addr) pgm_read_byte(addr)
#define pgm_read_word_far(addr) pgm_read_word(addr)
#define pgm_read_dword_far(addr) pgm_read_dword(addr)
#define pgm_read_float_far(addr) pgm_read_float(addr)
#endif
#endif
/* Source is from the InvenSense MotionApps v2 demo code. Original source is
* unavailable, unless you happen to be amazing as decompiling binary by
* hand (in which case, please contact me, and I'm totally serious).
*
* Also, I'd like to offer many, many thanks to Noah Zerkin for all of the
* DMP reverse-engineering he did to help make this bit of wizardry
* possible.
*/
// NOTE! Enabling DEBUG adds about 3.3kB to the flash program size.
// Debug output is now working even on ATMega328P MCUs (e.g. Arduino Uno)
// after moving string constants to flash memory storage using the F()
// compiler macro (Arduino IDE 1.0+ required).
//#define DEBUG
#ifdef DEBUG
#define DEBUG_PRINT(x) Serial.print(x)
#define DEBUG_PRINTF(x, y) Serial.print(x, y)
#define DEBUG_PRINTLN(x) Serial.println(x)
#define DEBUG_PRINTLNF(x, y) Serial.println(x, y)
#else
#define DEBUG_PRINT(x)
#define DEBUG_PRINTF(x, y)
#define DEBUG_PRINTLN(x)
#define DEBUG_PRINTLNF(x, y)
#endif
#define MPU6050_DMP_CODE_SIZE 1929 // dmpMemory[]
#define MPU6050_DMP_CONFIG_SIZE 192 // dmpConfig[]
#define MPU6050_DMP_UPDATES_SIZE 47 // dmpUpdates[]
/* ================================================================================================ *
| Default MotionApps v2.0 42-byte FIFO packet structure: |
| |
| [QUAT W][ ][QUAT X][ ][QUAT Y][ ][QUAT Z][ ][GYRO X][ ][GYRO Y][ ] |
| 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
| |
| [GYRO Z][ ][ACC X ][ ][ACC Y ][ ][ACC Z ][ ][ ] |
| 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
* ================================================================================================ */
// this block of memory gets written to the MPU on start-up, and it seems
// to be volatile memory, so it has to be done each time (it only takes ~1
// second though)
const unsigned char dmpMemory[MPU6050_DMP_CODE_SIZE] PROGMEM = {
// bank 0, 256 bytes
0xFB, 0x00, 0x00, 0x3E, 0x00, 0x0B, 0x00, 0x36, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x00,
0x00, 0x65, 0x00, 0x54, 0xFF, 0xEF, 0x00, 0x00, 0xFA, 0x80, 0x00, 0x0B, 0x12, 0x82, 0x00, 0x01,
0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x28, 0x00, 0x00, 0xFF, 0xFF, 0x45, 0x81, 0xFF, 0xFF, 0xFA, 0x72, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x03, 0xE8, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x7F, 0xFF, 0xFF, 0xFE, 0x80, 0x01,
0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x3E, 0x03, 0x30, 0x40, 0x00, 0x00, 0x00, 0x02, 0xCA, 0xE3, 0x09, 0x3E, 0x80, 0x00, 0x00,
0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00,
0x41, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0B, 0x2A, 0x00, 0x00, 0x16, 0x55, 0x00, 0x00, 0x21, 0x82,
0xFD, 0x87, 0x26, 0x50, 0xFD, 0x80, 0x00, 0x00, 0x00, 0x1F, 0x00, 0x00, 0x00, 0x05, 0x80, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x6F, 0x00, 0x02, 0x65, 0x32, 0x00, 0x00, 0x5E, 0xC0,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFB, 0x8C, 0x6F, 0x5D, 0xFD, 0x5D, 0x08, 0xD9, 0x00, 0x7C, 0x73, 0x3B, 0x00, 0x6C, 0x12, 0xCC,
0x32, 0x00, 0x13, 0x9D, 0x32, 0x00, 0xD0, 0xD6, 0x32, 0x00, 0x08, 0x00, 0x40, 0x00, 0x01, 0xF4,
0xFF, 0xE6, 0x80, 0x79, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xD6, 0x00, 0x00, 0x27, 0x10,
// bank 1, 256 bytes
0xFB, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0xFA, 0x36, 0xFF, 0xBC, 0x30, 0x8E, 0x00, 0x05, 0xFB, 0xF0, 0xFF, 0xD9, 0x5B, 0xC8,
0xFF, 0xD0, 0x9A, 0xBE, 0x00, 0x00, 0x10, 0xA9, 0xFF, 0xF4, 0x1E, 0xB2, 0x00, 0xCE, 0xBB, 0xF7,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00, 0x02, 0x02, 0x00, 0x00, 0x0C,
0xFF, 0xC2, 0x80, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0xCF, 0x80, 0x00, 0x40, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x14,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x3F, 0x68, 0xB6, 0x79, 0x35, 0x28, 0xBC, 0xC6, 0x7E, 0xD1, 0x6C,
0x80, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB2, 0x6A, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0xF0, 0x00, 0x00, 0x00, 0x30,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x25, 0x4D, 0x00, 0x2F, 0x70, 0x6D, 0x00, 0x00, 0x05, 0xAE, 0x00, 0x0C, 0x02, 0xD0,
// bank 2, 256 bytes
0x00, 0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x54, 0xFF, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x54, 0x00, 0x00, 0xFF, 0xEF, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// bank 3, 256 bytes
0xD8, 0xDC, 0xBA, 0xA2, 0xF1, 0xDE, 0xB2, 0xB8, 0xB4, 0xA8, 0x81, 0x91, 0xF7, 0x4A, 0x90, 0x7F,
0x91, 0x6A, 0xF3, 0xF9, 0xDB, 0xA8, 0xF9, 0xB0, 0xBA, 0xA0, 0x80, 0xF2, 0xCE, 0x81, 0xF3, 0xC2,
0xF1, 0xC1, 0xF2, 0xC3, 0xF3, 0xCC, 0xA2, 0xB2, 0x80, 0xF1, 0xC6, 0xD8, 0x80, 0xBA, 0xA7, 0xDF,
0xDF, 0xDF, 0xF2, 0xA7, 0xC3, 0xCB, 0xC5, 0xB6, 0xF0, 0x87, 0xA2, 0x94, 0x24, 0x48, 0x70, 0x3C,
0x95, 0x40, 0x68, 0x34, 0x58, 0x9B, 0x78, 0xA2, 0xF1, 0x83, 0x92, 0x2D, 0x55, 0x7D, 0xD8, 0xB1,
0xB4, 0xB8, 0xA1, 0xD0, 0x91, 0x80, 0xF2, 0x70, 0xF3, 0x70, 0xF2, 0x7C, 0x80, 0xA8, 0xF1, 0x01,
0xB0, 0x98, 0x87, 0xD9, 0x43, 0xD8, 0x86, 0xC9, 0x88, 0xBA, 0xA1, 0xF2, 0x0E, 0xB8, 0x97, 0x80,
0xF1, 0xA9, 0xDF, 0xDF, 0xDF, 0xAA, 0xDF, 0xDF, 0xDF, 0xF2, 0xAA, 0xC5, 0xCD, 0xC7, 0xA9, 0x0C,
0xC9, 0x2C, 0x97, 0x97, 0x97, 0x97, 0xF1, 0xA9, 0x89, 0x26, 0x46, 0x66, 0xB0, 0xB4, 0xBA, 0x80,
0xAC, 0xDE, 0xF2, 0xCA, 0xF1, 0xB2, 0x8C, 0x02, 0xA9, 0xB6, 0x98, 0x00, 0x89, 0x0E, 0x16, 0x1E,
0xB8, 0xA9, 0xB4, 0x99, 0x2C, 0x54, 0x7C, 0xB0, 0x8A, 0xA8, 0x96, 0x36, 0x56, 0x76, 0xF1, 0xB9,
0xAF, 0xB4, 0xB0, 0x83, 0xC0, 0xB8, 0xA8, 0x97, 0x11, 0xB1, 0x8F, 0x98, 0xB9, 0xAF, 0xF0, 0x24,
0x08, 0x44, 0x10, 0x64, 0x18, 0xF1, 0xA3, 0x29, 0x55, 0x7D, 0xAF, 0x83, 0xB5, 0x93, 0xAF, 0xF0,
0x00, 0x28, 0x50, 0xF1, 0xA3, 0x86, 0x9F, 0x61, 0xA6, 0xDA, 0xDE, 0xDF, 0xD9, 0xFA, 0xA3, 0x86,
0x96, 0xDB, 0x31, 0xA6, 0xD9, 0xF8, 0xDF, 0xBA, 0xA6, 0x8F, 0xC2, 0xC5, 0xC7, 0xB2, 0x8C, 0xC1,
0xB8, 0xA2, 0xDF, 0xDF, 0xDF, 0xA3, 0xDF, 0xDF, 0xDF, 0xD8, 0xD8, 0xF1, 0xB8, 0xA8, 0xB2, 0x86,
// bank 4, 256 bytes
0xB4, 0x98, 0x0D, 0x35, 0x5D, 0xB8, 0xAA, 0x98, 0xB0, 0x87, 0x2D, 0x35, 0x3D, 0xB2, 0xB6, 0xBA,
0xAF, 0x8C, 0x96, 0x19, 0x8F, 0x9F, 0xA7, 0x0E, 0x16, 0x1E, 0xB4, 0x9A, 0xB8, 0xAA, 0x87, 0x2C,
0x54, 0x7C, 0xB9, 0xA3, 0xDE, 0xDF, 0xDF, 0xA3, 0xB1, 0x80, 0xF2, 0xC4, 0xCD, 0xC9, 0xF1, 0xB8,
0xA9, 0xB4, 0x99, 0x83, 0x0D, 0x35, 0x5D, 0x89, 0xB9, 0xA3, 0x2D, 0x55, 0x7D, 0xB5, 0x93, 0xA3,
0x0E, 0x16, 0x1E, 0xA9, 0x2C, 0x54, 0x7C, 0xB8, 0xB4, 0xB0, 0xF1, 0x97, 0x83, 0xA8, 0x11, 0x84,
0xA5, 0x09, 0x98, 0xA3, 0x83, 0xF0, 0xDA, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xD8, 0xF1, 0xA5,
0x29, 0x55, 0x7D, 0xA5, 0x85, 0x95, 0x02, 0x1A, 0x2E, 0x3A, 0x56, 0x5A, 0x40, 0x48, 0xF9, 0xF3,
0xA3, 0xD9, 0xF8, 0xF0, 0x98, 0x83, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0x97, 0x82, 0xA8, 0xF1,
0x11, 0xF0, 0x98, 0xA2, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xDA, 0xF3, 0xDE, 0xD8, 0x83, 0xA5,
0x94, 0x01, 0xD9, 0xA3, 0x02, 0xF1, 0xA2, 0xC3, 0xC5, 0xC7, 0xD8, 0xF1, 0x84, 0x92, 0xA2, 0x4D,
0xDA, 0x2A, 0xD8, 0x48, 0x69, 0xD9, 0x2A, 0xD8, 0x68, 0x55, 0xDA, 0x32, 0xD8, 0x50, 0x71, 0xD9,
0x32, 0xD8, 0x70, 0x5D, 0xDA, 0x3A, 0xD8, 0x58, 0x79, 0xD9, 0x3A, 0xD8, 0x78, 0x93, 0xA3, 0x4D,
0xDA, 0x2A, 0xD8, 0x48, 0x69, 0xD9, 0x2A, 0xD8, 0x68, 0x55, 0xDA, 0x32, 0xD8, 0x50, 0x71, 0xD9,
0x32, 0xD8, 0x70, 0x5D, 0xDA, 0x3A, 0xD8, 0x58, 0x79, 0xD9, 0x3A, 0xD8, 0x78, 0xA8, 0x8A, 0x9A,
0xF0, 0x28, 0x50, 0x78, 0x9E, 0xF3, 0x88, 0x18, 0xF1, 0x9F, 0x1D, 0x98, 0xA8, 0xD9, 0x08, 0xD8,
0xC8, 0x9F, 0x12, 0x9E, 0xF3, 0x15, 0xA8, 0xDA, 0x12, 0x10, 0xD8, 0xF1, 0xAF, 0xC8, 0x97, 0x87,
// bank 5, 256 bytes
0x34, 0xB5, 0xB9, 0x94, 0xA4, 0x21, 0xF3, 0xD9, 0x22, 0xD8, 0xF2, 0x2D, 0xF3, 0xD9, 0x2A, 0xD8,
0xF2, 0x35, 0xF3, 0xD9, 0x32, 0xD8, 0x81, 0xA4, 0x60, 0x60, 0x61, 0xD9, 0x61, 0xD8, 0x6C, 0x68,
0x69, 0xD9, 0x69, 0xD8, 0x74, 0x70, 0x71, 0xD9, 0x71, 0xD8, 0xB1, 0xA3, 0x84, 0x19, 0x3D, 0x5D,
0xA3, 0x83, 0x1A, 0x3E, 0x5E, 0x93, 0x10, 0x30, 0x81, 0x10, 0x11, 0xB8, 0xB0, 0xAF, 0x8F, 0x94,
0xF2, 0xDA, 0x3E, 0xD8, 0xB4, 0x9A, 0xA8, 0x87, 0x29, 0xDA, 0xF8, 0xD8, 0x87, 0x9A, 0x35, 0xDA,
0xF8, 0xD8, 0x87, 0x9A, 0x3D, 0xDA, 0xF8, 0xD8, 0xB1, 0xB9, 0xA4, 0x98, 0x85, 0x02, 0x2E, 0x56,
0xA5, 0x81, 0x00, 0x0C, 0x14, 0xA3, 0x97, 0xB0, 0x8A, 0xF1, 0x2D, 0xD9, 0x28, 0xD8, 0x4D, 0xD9,
0x48, 0xD8, 0x6D, 0xD9, 0x68, 0xD8, 0xB1, 0x84, 0x0D, 0xDA, 0x0E, 0xD8, 0xA3, 0x29, 0x83, 0xDA,
0x2C, 0x0E, 0xD8, 0xA3, 0x84, 0x49, 0x83, 0xDA, 0x2C, 0x4C, 0x0E, 0xD8, 0xB8, 0xB0, 0xA8, 0x8A,
0x9A, 0xF5, 0x20, 0xAA, 0xDA, 0xDF, 0xD8, 0xA8, 0x40, 0xAA, 0xD0, 0xDA, 0xDE, 0xD8, 0xA8, 0x60,
0xAA, 0xDA, 0xD0, 0xDF, 0xD8, 0xF1, 0x97, 0x86, 0xA8, 0x31, 0x9B, 0x06, 0x99, 0x07, 0xAB, 0x97,
0x28, 0x88, 0x9B, 0xF0, 0x0C, 0x20, 0x14, 0x40, 0xB8, 0xB0, 0xB4, 0xA8, 0x8C, 0x9C, 0xF0, 0x04,
0x28, 0x51, 0x79, 0x1D, 0x30, 0x14, 0x38, 0xB2, 0x82, 0xAB, 0xD0, 0x98, 0x2C, 0x50, 0x50, 0x78,
0x78, 0x9B, 0xF1, 0x1A, 0xB0, 0xF0, 0x8A, 0x9C, 0xA8, 0x29, 0x51, 0x79, 0x8B, 0x29, 0x51, 0x79,
0x8A, 0x24, 0x70, 0x59, 0x8B, 0x20, 0x58, 0x71, 0x8A, 0x44, 0x69, 0x38, 0x8B, 0x39, 0x40, 0x68,
0x8A, 0x64, 0x48, 0x31, 0x8B, 0x30, 0x49, 0x60, 0xA5, 0x88, 0x20, 0x09, 0x71, 0x58, 0x44, 0x68,
// bank 6, 256 bytes
0x11, 0x39, 0x64, 0x49, 0x30, 0x19, 0xF1, 0xAC, 0x00, 0x2C, 0x54, 0x7C, 0xF0, 0x8C, 0xA8, 0x04,
0x28, 0x50, 0x78, 0xF1, 0x88, 0x97, 0x26, 0xA8, 0x59, 0x98, 0xAC, 0x8C, 0x02, 0x26, 0x46, 0x66,
0xF0, 0x89, 0x9C, 0xA8, 0x29, 0x51, 0x79, 0x24, 0x70, 0x59, 0x44, 0x69, 0x38, 0x64, 0x48, 0x31,
0xA9, 0x88, 0x09, 0x20, 0x59, 0x70, 0xAB, 0x11, 0x38, 0x40, 0x69, 0xA8, 0x19, 0x31, 0x48, 0x60,
0x8C, 0xA8, 0x3C, 0x41, 0x5C, 0x20, 0x7C, 0x00, 0xF1, 0x87, 0x98, 0x19, 0x86, 0xA8, 0x6E, 0x76,
0x7E, 0xA9, 0x99, 0x88, 0x2D, 0x55, 0x7D, 0x9E, 0xB9, 0xA3, 0x8A, 0x22, 0x8A, 0x6E, 0x8A, 0x56,
0x8A, 0x5E, 0x9F, 0xB1, 0x83, 0x06, 0x26, 0x46, 0x66, 0x0E, 0x2E, 0x4E, 0x6E, 0x9D, 0xB8, 0xAD,
0x00, 0x2C, 0x54, 0x7C, 0xF2, 0xB1, 0x8C, 0xB4, 0x99, 0xB9, 0xA3, 0x2D, 0x55, 0x7D, 0x81, 0x91,
0xAC, 0x38, 0xAD, 0x3A, 0xB5, 0x83, 0x91, 0xAC, 0x2D, 0xD9, 0x28, 0xD8, 0x4D, 0xD9, 0x48, 0xD8,
0x6D, 0xD9, 0x68, 0xD8, 0x8C, 0x9D, 0xAE, 0x29, 0xD9, 0x04, 0xAE, 0xD8, 0x51, 0xD9, 0x04, 0xAE,
0xD8, 0x79, 0xD9, 0x04, 0xD8, 0x81, 0xF3, 0x9D, 0xAD, 0x00, 0x8D, 0xAE, 0x19, 0x81, 0xAD, 0xD9,
0x01, 0xD8, 0xF2, 0xAE, 0xDA, 0x26, 0xD8, 0x8E, 0x91, 0x29, 0x83, 0xA7, 0xD9, 0xAD, 0xAD, 0xAD,
0xAD, 0xF3, 0x2A, 0xD8, 0xD8, 0xF1, 0xB0, 0xAC, 0x89, 0x91, 0x3E, 0x5E, 0x76, 0xF3, 0xAC, 0x2E,
0x2E, 0xF1, 0xB1, 0x8C, 0x5A, 0x9C, 0xAC, 0x2C, 0x28, 0x28, 0x28, 0x9C, 0xAC, 0x30, 0x18, 0xA8,
0x98, 0x81, 0x28, 0x34, 0x3C, 0x97, 0x24, 0xA7, 0x28, 0x34, 0x3C, 0x9C, 0x24, 0xF2, 0xB0, 0x89,
0xAC, 0x91, 0x2C, 0x4C, 0x6C, 0x8A, 0x9B, 0x2D, 0xD9, 0xD8, 0xD8, 0x51, 0xD9, 0xD8, 0xD8, 0x79,
// bank 7, 138 bytes (remainder)
0xD9, 0xD8, 0xD8, 0xF1, 0x9E, 0x88, 0xA3, 0x31, 0xDA, 0xD8, 0xD8, 0x91, 0x2D, 0xD9, 0x28, 0xD8,
0x4D, 0xD9, 0x48, 0xD8, 0x6D, 0xD9, 0x68, 0xD8, 0xB1, 0x83, 0x93, 0x35, 0x3D, 0x80, 0x25, 0xDA,
0xD8, 0xD8, 0x85, 0x69, 0xDA, 0xD8, 0xD8, 0xB4, 0x93, 0x81, 0xA3, 0x28, 0x34, 0x3C, 0xF3, 0xAB,
0x8B, 0xF8, 0xA3, 0x91, 0xB6, 0x09, 0xB4, 0xD9, 0xAB, 0xDE, 0xFA, 0xB0, 0x87, 0x9C, 0xB9, 0xA3,
0xDD, 0xF1, 0xA3, 0xA3, 0xA3, 0xA3, 0x95, 0xF1, 0xA3, 0xA3, 0xA3, 0x9D, 0xF1, 0xA3, 0xA3, 0xA3,
0xA3, 0xF2, 0xA3, 0xB4, 0x90, 0x80, 0xF2, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3,
0xA3, 0xB2, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xB0, 0x87, 0xB5, 0x99, 0xF1, 0xA3, 0xA3, 0xA3,
0x98, 0xF1, 0xA3, 0xA3, 0xA3, 0xA3, 0x97, 0xA3, 0xA3, 0xA3, 0xA3, 0xF3, 0x9B, 0xA3, 0xA3, 0xDC,
0xB9, 0xA7, 0xF1, 0x26, 0x26, 0x26, 0xD8, 0xD8, 0xFF
};
// thanks to Noah Zerkin for piecing this stuff together!
const unsigned char dmpConfig[MPU6050_DMP_CONFIG_SIZE] PROGMEM = {
// BANK OFFSET LENGTH [DATA]
0x03, 0x7B, 0x03, 0x4C, 0xCD, 0x6C, // FCFG_1 inv_set_gyro_calibration
0x03, 0xAB, 0x03, 0x36, 0x56, 0x76, // FCFG_3 inv_set_gyro_calibration
0x00, 0x68, 0x04, 0x02, 0xCB, 0x47, 0xA2, // D_0_104 inv_set_gyro_calibration
0x02, 0x18, 0x04, 0x00, 0x05, 0x8B, 0xC1, // D_0_24 inv_set_gyro_calibration
0x01, 0x0C, 0x04, 0x00, 0x00, 0x00, 0x00, // D_1_152 inv_set_accel_calibration
0x03, 0x7F, 0x06, 0x0C, 0xC9, 0x2C, 0x97, 0x97, 0x97, // FCFG_2 inv_set_accel_calibration
0x03, 0x89, 0x03, 0x26, 0x46, 0x66, // FCFG_7 inv_set_accel_calibration
0x00, 0x6C, 0x02, 0x20, 0x00, // D_0_108 inv_set_accel_calibration
0x02, 0x40, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_00 inv_set_compass_calibration
0x02, 0x44, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_01
0x02, 0x48, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_02
0x02, 0x4C, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_10
0x02, 0x50, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_11
0x02, 0x54, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_12
0x02, 0x58, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_20
0x02, 0x5C, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_21
0x02, 0xBC, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_22
0x01, 0xEC, 0x04, 0x00, 0x00, 0x40, 0x00, // D_1_236 inv_apply_endian_accel
0x03, 0x7F, 0x06, 0x0C, 0xC9, 0x2C, 0x97, 0x97, 0x97, // FCFG_2 inv_set_mpu_sensors
0x04, 0x02, 0x03, 0x0D, 0x35, 0x5D, // CFG_MOTION_BIAS inv_turn_on_bias_from_no_motion
0x04, 0x09, 0x04, 0x87, 0x2D, 0x35, 0x3D, // FCFG_5 inv_set_bias_update
0x00, 0xA3, 0x01, 0x00, // D_0_163 inv_set_dead_zone
// SPECIAL 0x01 = enable interrupts
0x00, 0x00, 0x00, 0x01, // SET INT_ENABLE at i=22, SPECIAL INSTRUCTION
0x07, 0x86, 0x01, 0xFE, // CFG_6 inv_set_fifo_interupt
0x07, 0x41, 0x05, 0xF1, 0x20, 0x28, 0x30, 0x38, // CFG_8 inv_send_quaternion
0x07, 0x7E, 0x01, 0x30, // CFG_16 inv_set_footer
0x07, 0x46, 0x01, 0x9A, // CFG_GYRO_SOURCE inv_send_gyro
0x07, 0x47, 0x04, 0xF1, 0x28, 0x30, 0x38, // CFG_9 inv_send_gyro -> inv_construct3_fifo
0x07, 0x6C, 0x04, 0xF1, 0x28, 0x30, 0x38, // CFG_12 inv_send_accel -> inv_construct3_fifo
0x02, 0x16, 0x02, 0x00, 0x09 // D_0_22 inv_set_fifo_rate
// This very last 0x01 WAS a 0x09, which drops the FIFO rate down to 20 Hz. 0x07 is 25 Hz,
// 0x01 is 100Hz. Going faster than 100Hz (0x00=200Hz) tends to result in very noisy data.
// DMP output frequency is calculated easily using this equation: (200Hz / (1 + value))
// It is important to make sure the host processor can keep up with reading and processing
// the FIFO output at the desired rate. Handling FIFO overflow cleanly is also a good idea.
};
const unsigned char dmpUpdates[MPU6050_DMP_UPDATES_SIZE] PROGMEM = {
0x01, 0xB2, 0x02, 0xFF, 0xFF,
0x01, 0x90, 0x04, 0x09, 0x23, 0xA1, 0x35,
0x01, 0x6A, 0x02, 0x06, 0x00,
0x01, 0x60, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x60, 0x04, 0x40, 0x00, 0x00, 0x00,
0x01, 0x62, 0x02, 0x00, 0x00,
0x00, 0x60, 0x04, 0x00, 0x40, 0x00, 0x00
};
uint8_t MPU6050::dmpInitialize() {
// reset device
DEBUG_PRINTLN(F("\n\nResetting MPU6050..."));
reset();
delay(30); // wait after reset
// enable sleep mode and wake cycle
/*Serial.println(F("Enabling sleep mode..."));
setSleepEnabled(true);
Serial.println(F("Enabling wake cycle..."));
setWakeCycleEnabled(true);*/
// disable sleep mode
DEBUG_PRINTLN(F("Disabling sleep mode..."));
setSleepEnabled(false);
// get MPU hardware revision
DEBUG_PRINTLN(F("Selecting user bank 16..."));
setMemoryBank(0x10, true, true);
DEBUG_PRINTLN(F("Selecting memory byte 6..."));
setMemoryStartAddress(0x06);
DEBUG_PRINTLN(F("Checking hardware revision..."));
uint8_t hwRevision = readMemoryByte();
DEBUG_PRINT(F("Revision @ user[16][6] = "));
DEBUG_PRINTLNF(hwRevision, HEX);
DEBUG_PRINTLN(F("Resetting memory bank selection to 0..."));
setMemoryBank(0, false, false);
// check OTP bank valid
DEBUG_PRINTLN(F("Reading OTP bank valid flag..."));
uint8_t otpValid = getOTPBankValid();
DEBUG_PRINT(F("OTP bank is "));
DEBUG_PRINTLN(otpValid ? F("valid!") : F("invalid!"));
// get X/Y/Z gyro offsets
DEBUG_PRINTLN(F("Reading gyro offset TC values..."));
int8_t xgOffsetTC = getXGyroOffsetTC();
int8_t ygOffsetTC = getYGyroOffsetTC();
int8_t zgOffsetTC = getZGyroOffsetTC();
DEBUG_PRINT(F("X gyro offset = "));
DEBUG_PRINTLN(xgOffset);
DEBUG_PRINT(F("Y gyro offset = "));
DEBUG_PRINTLN(ygOffset);
DEBUG_PRINT(F("Z gyro offset = "));
DEBUG_PRINTLN(zgOffset);
// setup weird slave stuff (?)
DEBUG_PRINTLN(F("Setting slave 0 address to 0x7F..."));
setSlaveAddress(0, 0x7F);
DEBUG_PRINTLN(F("Disabling I2C Master mode..."));
setI2CMasterModeEnabled(false);
DEBUG_PRINTLN(F("Setting slave 0 address to 0x68 (self)..."));
setSlaveAddress(0, 0x68);
DEBUG_PRINTLN(F("Resetting I2C Master control..."));
resetI2CMaster();
delay(20);
// load DMP code into memory banks
DEBUG_PRINT(F("Writing DMP code to MPU memory banks ("));
DEBUG_PRINT(MPU6050_DMP_CODE_SIZE);
DEBUG_PRINTLN(F(" bytes)"));
if (writeProgMemoryBlock(dmpMemory, MPU6050_DMP_CODE_SIZE)) {
DEBUG_PRINTLN(F("Success! DMP code written and verified."));
// write DMP configuration
DEBUG_PRINT(F("Writing DMP configuration to MPU memory banks ("));
DEBUG_PRINT(MPU6050_DMP_CONFIG_SIZE);
DEBUG_PRINTLN(F(" bytes in config def)"));
if (writeProgDMPConfigurationSet(dmpConfig, MPU6050_DMP_CONFIG_SIZE)) {
DEBUG_PRINTLN(F("Success! DMP configuration written and verified."));
DEBUG_PRINTLN(F("Setting clock source to Z Gyro..."));
setClockSource(MPU6050_CLOCK_PLL_ZGYRO);
DEBUG_PRINTLN(F("Setting DMP and FIFO_OFLOW interrupts enabled..."));
setIntEnabled(0x12);
DEBUG_PRINTLN(F("Setting sample rate to 200Hz..."));
setRate(4); // 1khz / (1 + 4) = 200 Hz
DEBUG_PRINTLN(F("Setting external frame sync to TEMP_OUT_L[0]..."));
setExternalFrameSync(MPU6050_EXT_SYNC_TEMP_OUT_L);
DEBUG_PRINTLN(F("Setting DLPF bandwidth to 42Hz..."));
setDLPFMode(MPU6050_DLPF_BW_42);
DEBUG_PRINTLN(F("Setting gyro sensitivity to +/- 2000 deg/sec..."));
setFullScaleGyroRange(MPU6050_GYRO_FS_2000);
DEBUG_PRINTLN(F("Setting DMP configuration bytes (function unknown)..."));
setDMPConfig1(0x03);
setDMPConfig2(0x00);
DEBUG_PRINTLN(F("Clearing OTP Bank flag..."));
setOTPBankValid(false);
DEBUG_PRINTLN(F("Setting X/Y/Z gyro offset TCs to previous values..."));
setXGyroOffsetTC(xgOffsetTC);
setYGyroOffsetTC(ygOffsetTC);
setZGyroOffsetTC(zgOffsetTC);
//DEBUG_PRINTLN(F("Setting X/Y/Z gyro user offsets to zero..."));
//setXGyroOffset(0);
//setYGyroOffset(0);
//setZGyroOffset(0);
DEBUG_PRINTLN(F("Writing final memory update 1/7 (function unknown)..."));
uint8_t dmpUpdate[16], j;
uint16_t pos = 0;
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Writing final memory update 2/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Resetting FIFO..."));
resetFIFO();
DEBUG_PRINTLN(F("Reading FIFO count..."));
uint16_t fifoCount = getFIFOCount();
uint8_t fifoBuffer[128];
DEBUG_PRINT(F("Current FIFO count="));
DEBUG_PRINTLN(fifoCount);
getFIFOBytes(fifoBuffer, fifoCount);
DEBUG_PRINTLN(F("Setting motion detection threshold to 2..."));
setMotionDetectionThreshold(2);
DEBUG_PRINTLN(F("Setting zero-motion detection threshold to 156..."));
setZeroMotionDetectionThreshold(156);
DEBUG_PRINTLN(F("Setting motion detection duration to 80..."));
setMotionDetectionDuration(80);
DEBUG_PRINTLN(F("Setting zero-motion detection duration to 0..."));
setZeroMotionDetectionDuration(0);
DEBUG_PRINTLN(F("Resetting FIFO..."));
resetFIFO();
DEBUG_PRINTLN(F("Enabling FIFO..."));
setFIFOEnabled(true);
DEBUG_PRINTLN(F("Enabling DMP..."));
setDMPEnabled(true);
DEBUG_PRINTLN(F("Resetting DMP..."));
resetDMP();
DEBUG_PRINTLN(F("Writing final memory update 3/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Writing final memory update 4/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Writing final memory update 5/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Waiting for FIFO count > 2..."));
while ((fifoCount = getFIFOCount()) < 3);
DEBUG_PRINT(F("Current FIFO count="));
DEBUG_PRINTLN(fifoCount);
DEBUG_PRINTLN(F("Reading FIFO data..."));
getFIFOBytes(fifoBuffer, fifoCount);
DEBUG_PRINTLN(F("Reading interrupt status..."));
uint8_t mpuIntStatus = getIntStatus();
DEBUG_PRINT(F("Current interrupt status="));
DEBUG_PRINTLNF(mpuIntStatus, HEX);
DEBUG_PRINTLN(F("Reading final memory update 6/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
readMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Waiting for FIFO count > 2..."));
while ((fifoCount = getFIFOCount()) < 3);
DEBUG_PRINT(F("Current FIFO count="));
DEBUG_PRINTLN(fifoCount);
DEBUG_PRINTLN(F("Reading FIFO data..."));
getFIFOBytes(fifoBuffer, fifoCount);
DEBUG_PRINTLN(F("Reading interrupt status..."));
mpuIntStatus = getIntStatus();
DEBUG_PRINT(F("Current interrupt status="));
DEBUG_PRINTLNF(mpuIntStatus, HEX);
DEBUG_PRINTLN(F("Writing final memory update 7/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("DMP is good to go! Finally."));
DEBUG_PRINTLN(F("Disabling DMP (you turn it on later)..."));
setDMPEnabled(false);
DEBUG_PRINTLN(F("Setting up internal 42-byte (default) DMP packet buffer..."));
dmpPacketSize = 42;
/*if ((dmpPacketBuffer = (uint8_t *)malloc(42)) == 0) {
return 3; // TODO: proper error code for no memory
}*/
DEBUG_PRINTLN(F("Resetting FIFO and clearing INT status one last time..."));
resetFIFO();
getIntStatus();
} else {
DEBUG_PRINTLN(F("ERROR! DMP configuration verification failed."));
return 2; // configuration block loading failed
}
} else {
DEBUG_PRINTLN(F("ERROR! DMP code verification failed."));
return 1; // main binary block loading failed
}
return 0; // success
}
bool MPU6050::dmpPacketAvailable() {
return getFIFOCount() >= dmpGetFIFOPacketSize();
}
// uint8_t MPU6050::dmpSetFIFORate(uint8_t fifoRate);
// uint8_t MPU6050::dmpGetFIFORate();
// uint8_t MPU6050::dmpGetSampleStepSizeMS();
// uint8_t MPU6050::dmpGetSampleFrequency();
// int32_t MPU6050::dmpDecodeTemperature(int8_t tempReg);
//uint8_t MPU6050::dmpRegisterFIFORateProcess(inv_obj_func func, int16_t priority);
//uint8_t MPU6050::dmpUnregisterFIFORateProcess(inv_obj_func func);
//uint8_t MPU6050::dmpRunFIFORateProcesses();
// uint8_t MPU6050::dmpSendQuaternion(uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendGyro(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendAccel(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendLinearAccel(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendLinearAccelInWorld(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendControlData(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendSensorData(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendExternalSensorData(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendGravity(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendPacketNumber(uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendQuantizedAccel(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendEIS(uint_fast16_t elements, uint_fast16_t accuracy);
uint8_t MPU6050::dmpGetAccel(int32_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = ((packet[28] << 24) + (packet[29] << 16) + (packet[30] << 8) + packet[31]);
data[1] = ((packet[32] << 24) + (packet[33] << 16) + (packet[34] << 8) + packet[35]);
data[2] = ((packet[36] << 24) + (packet[37] << 16) + (packet[38] << 8) + packet[39]);
return 0;
}
uint8_t MPU6050::dmpGetAccel(int16_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = (packet[28] << 8) + packet[29];
data[1] = (packet[32] << 8) + packet[33];
data[2] = (packet[36] << 8) + packet[37];
return 0;
}
uint8_t MPU6050::dmpGetAccel(VectorInt16 *v, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
v -> x = (packet[28] << 8) + packet[29];
v -> y = (packet[32] << 8) + packet[33];
v -> z = (packet[36] << 8) + packet[37];
return 0;
}
uint8_t MPU6050::dmpGetQuaternion(int32_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = ((packet[0] << 24) + (packet[1] << 16) + (packet[2] << 8) + packet[3]);
data[1] = ((packet[4] << 24) + (packet[5] << 16) + (packet[6] << 8) + packet[7]);
data[2] = ((packet[8] << 24) + (packet[9] << 16) + (packet[10] << 8) + packet[11]);
data[3] = ((packet[12] << 24) + (packet[13] << 16) + (packet[14] << 8) + packet[15]);
return 0;
}
uint8_t MPU6050::dmpGetQuaternion(int16_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = ((packet[0] << 8) + packet[1]);
data[1] = ((packet[4] << 8) + packet[5]);
data[2] = ((packet[8] << 8) + packet[9]);
data[3] = ((packet[12] << 8) + packet[13]);
return 0;
}
uint8_t MPU6050::dmpGetQuaternion(Quaternion *q, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
int16_t qI[4];
uint8_t status = dmpGetQuaternion(qI, packet);
if (status == 0) {
q -> w = (float)qI[0] / 16384.0f;
q -> x = (float)qI[1] / 16384.0f;
q -> y = (float)qI[2] / 16384.0f;
q -> z = (float)qI[3] / 16384.0f;
return 0;
}
return status; // int16 return value, indicates error if this line is reached
}
// uint8_t MPU6050::dmpGet6AxisQuaternion(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetRelativeQuaternion(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetGyro(int32_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = ((packet[16] << 24) + (packet[17] << 16) + (packet[18] << 8) + packet[19]);
data[1] = ((packet[20] << 24) + (packet[21] << 16) + (packet[22] << 8) + packet[23]);
data[2] = ((packet[24] << 24) + (packet[25] << 16) + (packet[26] << 8) + packet[27]);
return 0;
}
uint8_t MPU6050::dmpGetGyro(int16_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = (packet[16] << 8) + packet[17];
data[1] = (packet[20] << 8) + packet[21];
data[2] = (packet[24] << 8) + packet[25];
return 0;
}
uint8_t MPU6050::dmpGetGyro(VectorInt16 *v, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
v -> x = (packet[16] << 8) + packet[17];
v -> y = (packet[20] << 8) + packet[21];
v -> z = (packet[24] << 8) + packet[25];
return 0;
}
// uint8_t MPU6050::dmpSetLinearAccelFilterCoefficient(float coef);
// uint8_t MPU6050::dmpGetLinearAccel(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetLinearAccel(VectorInt16 *v, VectorInt16 *vRaw, VectorFloat *gravity) {
// get rid of the gravity component (+1g = +8192 in standard DMP FIFO packet, sensitivity is 2g)
v -> x = vRaw -> x - gravity -> x*8192;
v -> y = vRaw -> y - gravity -> y*8192;
v -> z = vRaw -> z - gravity -> z*8192;
return 0;
}
// uint8_t MPU6050::dmpGetLinearAccelInWorld(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetLinearAccelInWorld(VectorInt16 *v, VectorInt16 *vReal, Quaternion *q) {
// rotate measured 3D acceleration vector into original state
// frame of reference based on orientation quaternion
memcpy(v, vReal, sizeof(VectorInt16));
v -> rotate(q);
return 0;
}
// uint8_t MPU6050::dmpGetGyroAndAccelSensor(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetGyroSensor(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetControlData(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetTemperature(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetGravity(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetGravity(VectorFloat *v, Quaternion *q) {
v -> x = 2 * (q -> x*q -> z - q -> w*q -> y);
v -> y = 2 * (q -> w*q -> x + q -> y*q -> z);
v -> z = q -> w*q -> w - q -> x*q -> x - q -> y*q -> y + q -> z*q -> z;
return 0;
}
// uint8_t MPU6050::dmpGetUnquantizedAccel(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetQuantizedAccel(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetExternalSensorData(long *data, int size, const uint8_t* packet);
// uint8_t MPU6050::dmpGetEIS(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetEuler(float *data, Quaternion *q) {
data[0] = atan2(2*q -> x*q -> y - 2*q -> w*q -> z, 2*q -> w*q -> w + 2*q -> x*q -> x - 1); // psi
data[1] = -asin(2*q -> x*q -> z + 2*q -> w*q -> y); // theta
data[2] = atan2(2*q -> y*q -> z - 2*q -> w*q -> x, 2*q -> w*q -> w + 2*q -> z*q -> z - 1); // phi
return 0;
}
uint8_t MPU6050::dmpGetYawPitchRoll(float *data, Quaternion *q, VectorFloat *gravity) {
// yaw: (about Z axis)
data[0] = atan2(2*q -> x*q -> y - 2*q -> w*q -> z, 2*q -> w*q -> w + 2*q -> x*q -> x - 1);
// pitch: (nose up/down, about Y axis)
data[1] = atan(gravity -> x / sqrt(gravity -> y*gravity -> y + gravity -> z*gravity -> z));
// roll: (tilt left/right, about X axis)
data[2] = atan(gravity -> y / sqrt(gravity -> x*gravity -> x + gravity -> z*gravity -> z));
return 0;
}
// uint8_t MPU6050::dmpGetAccelFloat(float *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetQuaternionFloat(float *data, const uint8_t* packet);
uint8_t MPU6050::dmpProcessFIFOPacket(const unsigned char *dmpData) {
/*for (uint8_t k = 0; k < dmpPacketSize; k++) {
if (dmpData[k] < 0x10) Serial.print("0");
Serial.print(dmpData[k], HEX);
Serial.print(" ");
}
Serial.print("\n");*/
//Serial.println((uint16_t)dmpPacketBuffer);
return 0;
}
uint8_t MPU6050::dmpReadAndProcessFIFOPacket(uint8_t numPackets, uint8_t *processed) {
uint8_t status;
uint8_t buf[dmpPacketSize];
for (uint8_t i = 0; i < numPackets; i++) {
// read packet from FIFO
getFIFOBytes(buf, dmpPacketSize);
// process packet
if ((status = dmpProcessFIFOPacket(buf)) > 0) return status;
// increment external process count variable, if supplied
if (processed != 0) *processed++;
}
return 0;
}
// uint8_t MPU6050::dmpSetFIFOProcessedCallback(void (*func) (void));
// uint8_t MPU6050::dmpInitFIFOParam();
// uint8_t MPU6050::dmpCloseFIFO();
// uint8_t MPU6050::dmpSetGyroDataSource(uint_fast8_t source);
// uint8_t MPU6050::dmpDecodeQuantizedAccel();
// uint32_t MPU6050::dmpGetGyroSumOfSquare();
// uint32_t MPU6050::dmpGetAccelSumOfSquare();
// void MPU6050::dmpOverrideQuaternion(long *q);
uint16_t MPU6050::dmpGetFIFOPacketSize() {
return dmpPacketSize;
}
#endif /* _MPU6050_6AXIS_MOTIONAPPS20_H_ */
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release03/code/Python/camera100.py | import RPi.GPIO as GPIO
import jetson.inference
import jetson.utils
import time
import argparse
import sys
# parse the command line
parser = argparse.ArgumentParser(description="Locate objects in a live camera stream using an object detection DNN.",
formatter_class=argparse.RawTextHelpFormatter, epilog=jetson.inference.detectNet.Usage() +
jetson.utils.videoSource.Usage() + jetson.utils.videoOutput.Usage() + jetson.utils.logUsage())
parser.add_argument("input_URI", type=str, default="", nargs='?', help="URI of the input stream")
parser.add_argument("output_URI", type=str, default="", nargs='?', help="URI of the output stream")
parser.add_argument("--network", type=str, default="ssd-mobilenet-v2", help="pre-trained model to load (see below for options)")
parser.add_argument("--overlay", type=str, default="box,labels,conf", help="detection overlay flags (e.g. --overlay=box,labels,conf)\nvalid combinations are: 'box', 'labels', 'conf', 'none'")
parser.add_argument("--threshold", type=float, default=0.5, help="minimum detection threshold to use")
is_headless = ["--headless"] if sys.argv[0].find('console.py') != -1 else [""]
try:
opt = parser.parse_known_args()[0]
except:
print("")
parser.print_help()
sys.exit(0)
# load the object detection network
net = jetson.inference.detectNet(opt.network, sys.argv, opt.threshold)
# create video sources & outputs
input = jetson.utils.videoSource(opt.input_URI, argv=sys.argv)
output = jetson.utils.videoOutput(opt.output_URI, argv=sys.argv+is_headless)
#setup GPIO pins
GPIO.setmode(GPIO.BCM) #RaspPi pin numbering
GPIO.setup(18, GPIO.OUT, initial=GPIO.HIGH)
GPIO.output(18, GPIO.HIGH)
GPIO.setup(17, GPIO.OUT, initial=GPIO.HIGH)
GPIO.output(17, GPIO.HIGH)
GPIO.setup(16, GPIO.OUT, initial=GPIO.HIGH)
GPIO.output(16, GPIO.HIGH)
GPIO.setup(20, GPIO.OUT, initial=GPIO.HIGH)
GPIO.output(20, GPIO.HIGH)
GPIO.setup(21, GPIO.OUT, initial=GPIO.HIGH)
GPIO.output(21, GPIO.HIGH)
def back():
GPIO.output(18, GPIO.LOW)
GPIO.output(17, GPIO.HIGH)
GPIO.output(16, GPIO.HIGH)
GPIO.output(20, GPIO.HIGH)
GPIO.output(21, GPIO.HIGH)
print("back")
def forward():
GPIO.output(18, GPIO.HIGH)
GPIO.output(17, GPIO.LOW)
GPIO.output(16, GPIO.HIGH)
GPIO.output(20, GPIO.HIGH)
GPIO.output(21, GPIO.HIGH)
print("forward")
def left():
GPIO.output(18, GPIO.HIGH)
GPIO.output(17, GPIO.HIGH)
GPIO.output(16, GPIO.LOW)
GPIO.output(20, GPIO.HIGH)
GPIO.output(21, GPIO.HIGH)
print("left")
def right():
GPIO.output(18, GPIO.HIGH)
GPIO.output(17, GPIO.HIGH)
GPIO.output(16, GPIO.HIGH)
GPIO.output(20, GPIO.LOW)
GPIO.output(21, GPIO.HIGH)
print("right")
def up():
GPIO.output(18, GPIO.HIGH)
GPIO.output(17, GPIO.HIGH)
GPIO.output(16, GPIO.HIGH)
GPIO.output(20, GPIO.HIGH)
GPIO.output(21, GPIO.LOW)
print("up")
def nothing():
GPIO.output(18, GPIO.HIGH)
GPIO.output(17, GPIO.HIGH)
GPIO.output(16, GPIO.HIGH)
GPIO.output(20, GPIO.HIGH)
GPIO.output(21, GPIO.HIGH)
print("nothing")
# declare variables as global and that
global index
global width
global location
global confidence
index = 0
width = 0
location = 0
condifence = 0;
# process frames until the user exits
while True:
# capture the next image
img = input.Capture()
# detect objects in the image (with overlay)
detections = net.Detect(img, overlay=opt.overlay)
# print the detections
#print("detected {:d} objects in image".format(len(detections)))
# check for detections, otherwise nothing
if(len(detections) > 0):
print("object detected")
for detection in detections:
index = detections[0].ClassID
confidence = (detections[0].Confidence)
width = (detections[0].Width)
location = (detections[0].Center[0])
# print index of item, width and horizonal location
print(index)
print(width)
print(location)
print(confidence)
# look for detections
if (index == 1 and confidence > 0.9):
back()
elif (index == 2 and confidence > 0.7):
forward()
elif (index == 3 and confidence > 0.7):
left()
elif (index == 4 and confidence > 0.7):
right()
elif (index == 5 and confidence > 0.7):
up()
else:
nothing() # nothing is detected
# render the image
output.Render(img)
# update the title bar
output.SetStatus("{:s} | Network {:.0f} FPS".format(opt.network, net.GetNetworkFPS()))
# print out performance info
#net.PrintProfilerTimes()
# exit on input/output EOS
if not input.IsStreaming() or not output.IsStreaming():
break
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release03/code/openDogV2_R3/binPixel.ino | void binPixel(int dec) {
// convert dec to binary and display on pixels
int bit0 = bitRead(dec, 0);
int bit1 = bitRead(dec, 1);
int bit2 = bitRead(dec, 2);
int bit3 = bitRead(dec, 3);
if (bit0 == 0) {
leds.setPixel(0, BLACK);
}
else {
leds.setPixel(0, RED);
}
//***********
if (bit1 == 0) {
leds.setPixel(1, BLACK);
}
else {
leds.setPixel(1, RED);
}
//***********
if (bit2 == 0) {
leds.setPixel(2, BLACK);
}
else {
leds.setPixel(2, RED);
}
//***********
if (bit3 == 0) {
leds.setPixel(3, BLACK);
}
else {
leds.setPixel(3, RED);
}
leds.show();
}
void modeSelect(int dec) {
int bit0 = bitRead(dec, 0);
int bit1 = bitRead(dec, 1);
int bit2 = bitRead(dec, 2);
int bit3 = bitRead(dec, 3);
if (bit0 == 0) {
leds.setPixel(7, BLACK);
}
else {
leds.setPixel(7, BLUE);
}
//***********
if (bit1 == 0) {
leds.setPixel(6, BLACK);
}
else {
leds.setPixel(6, BLUE);
}
//***********
if (bit2 == 0) {
leds.setPixel(5, BLACK);
}
else {
leds.setPixel(5, BLUE);
}
//***********
if (bit3 == 0) {
leds.setPixel(4, BLACK);
}
else {
leds.setPixel(4, BLUE);
}
leds.show();
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release03/code/openDogV2_R3/openDogV2_R3.ino | //ODrive
#include <ODriveArduino.h>
//IMU stuff
#include "I2Cdev.h"
#include "MPU6050_6Axis_MotionApps20.h"
#include "Wire.h"
// Radio
#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>
// ramp lib
#include <Ramp.h>
// Pixel display - using Teensy 2812 lib
#include <WS2812Serial.h>
const int numled = 8;
const int pin = 29;
byte drawingMemory[numled*3]; // 3 bytes per LED
DMAMEM byte displayMemory[numled*12]; // 12 bytes per LED
WS2812Serial leds(numled, displayMemory, drawingMemory, pin, WS2812_GRB);
#define RED 0x160000
#define GREEN 0x001600
#define BLUE 0x000016
#define YELLOW 0x101400
#define PINK 0x120009
#define ORANGE 0x100400
#define WHITE 0x101010
#define BLACK 0x000000
RF24 radio(9, 10); // CE, CSN
const byte addresses[][6] = {"00001", "00002"};
// Printing with stream operator
template<class T> inline Print& operator <<(Print &obj, T arg) { obj.print(arg); return obj; }
template<> inline Print& operator <<(Print &obj, float arg) { obj.print(arg, 4); return obj; }
// class default I2C address is 0x68
// specific I2C addresses may be passed as a parameter here
// AD0 low = 0x68 (default for SparkFun breakout and InvenSense evaluation board)
// AD0 high = 0x69
MPU6050 mpu;
//MPU6050 mpu(0x69); // <-- use for AD0 high
// MPU control/status vars
bool dmpReady = false; // set true if DMP init was successful
uint8_t mpuIntStatus; // holds actual interrupt status byte from MPU
uint8_t devStatus; // return status after each device operation (0 = success, !0 = error)
uint16_t packetSize; // expected DMP packet size (default is 42 bytes)
uint16_t fifoCount; // count of all bytes currently in FIFO
uint8_t fifoBuffer[64]; // FIFO storage buffer
// orientation/motion vars
Quaternion q; // [w, x, y, z] quaternion container
VectorInt16 aa; // [x, y, z] accel sensor measurements
VectorInt16 aaReal; // [x, y, z] gravity-free accel sensor measurements
VectorInt16 aaWorld; // [x, y, z] world-frame accel sensor measurements
VectorFloat gravity; // [x, y, z] gravity vector
float euler[3]; // [psi, theta, phi] Euler angle container
float ypr[3]; // [yaw, pitch, roll] yaw/pitch/roll container and gravity vector
int IMUdataReady = 0;
volatile bool mpuInterrupt = false; // indicates whether MPU interrupt pin has gone high
float pitch;
float roll;
//ODrive Objects
ODriveArduino odrive1(Serial1);
ODriveArduino odrive2(Serial2);
ODriveArduino odrive3(Serial3);
ODriveArduino odrive4(Serial4);
ODriveArduino odrive5(Serial5);
ODriveArduino odrive6(Serial6);
//**************remote control****************
struct RECEIVE_DATA_STRUCTURE{
//put your variable definitions here for the data you want to send
//THIS MUST BE EXACTLY THE SAME ON THE OTHER ARDUINO
int16_t menuDown;
int16_t Select;
int16_t menuUp;
int16_t toggleBottom;
int16_t toggleTop;
int16_t toggle1;
int16_t toggle2;
int16_t mode;
int16_t RLR;
int16_t RFB;
int16_t RT;
int16_t LLR;
int16_t LFB;
int16_t LT;
};
RECEIVE_DATA_STRUCTURE mydata_remote;
int RLR = 0;
int RFB = 0;
int RT = 0;
int LLR = 0;
int LFB = 0;
int LT = 0;
float RLRFiltered = 0;
float RFBFiltered = 0;
float RTFiltered = 0;
float LLRFiltered = 0;
float LFBFiltered = 0;
float LTFiltered = 0;
int filterFlag1 = 0;
unsigned long currentMillis;
long previousMillis = 0; // set up timers
long interval = 10; // time constant for timer
unsigned long count;
unsigned long remoteMillis;
int stepFlag = 0;
long previousStepMillis = 0;
int stepStartFlag = 0;
int requested_state;
int mode;
int modeFlag;
int menuFlag;
int modeConfirm;
int modeConfirmFlag = 0;
int runMode = 0;
float longLeg1;
float shortLeg1;
float legLength1;
float longLeg2;
float shortLeg2;
float legLength2;
int fr_RFB;
int fl_RFB;
int bl_RFB;
int br_RFB;
int fr_RLR;
int fl_RLR;
int bl_RLR;
int br_RLR;;
int fr_LT;
int fl_LT;
int bl_LT;
int br_LT;
int fr_LLR;
int fl_LLR;
int br_LLR;
int bl_LLR;
int actPos1;
int actPos2;
int actPos3;
int actPos4;
// Jetson Nano test inputs
int jetson1;
int jetson2;
int jetson3;
int jetson4;
int jetson5;
int jetson1Trigger;
int jetson2Trigger;
int jetson3Trigger;
int jetson4Trigger;
int jetson5Trigger;
int jetson1Time;
int jetson2Time;
int jetson3Time;
int jetson4Time;
int jetson5Time;
int jetson1Flag = 0;
int jetson2Flag = 0;
int jetson3Flag = 0;
int jetson4Flag = 0;
int jetson5Flag = 0;
int jetsonFB = 0;
int jetsonLR = 0;
int jetsonUP = 0;
float jetsonFBfiltered = 0;
float jetsonLRfiltered = 0;
int jetsonUPfiltered = 0;
int jetsonFBflag = 0;
int jetsonLRflag = 0;
int jetsonUPflag = 0;
int jetsonFBtime = 0;
int jetsonLRtime = 0;
int jetsonUPtime = 0;
// ODrive offsets from power up once index pulse is found
int offSet10 = -420; //ODrive 1, axis 0
int offSet11 = -250; //ODrive 1, axis 1
int offSet20 = -600; //ODrive 2, axis 0 - back right leg
int offSet21 = -3600; //ODrive 2, axis 1
int offSet30 = -2750; //ODrive 3, axis 0 - back left leg
int offSet31 = 4100; //ODrive 3, axis 1
int offSet40 = -400; //ODrive 4, axis 0
int offSet41 = -420; //ODrive 4, axis 1
int offSet50 = 1200; //ODrive 5, axis 0 - front left leg
int offSet51 = -1400; //ODrive 5, axis 1
int offSet60 = -2400; //ODrive 6, axis 0 - front right leg
int offSet61 = 1700; //ODrive 6, axis 1
//***********************************
//***********************************
class Interpolation {
public:
rampInt myRamp;
int interpolationFlag = 0;
int savedValue;
int go(int input, int duration) {
if (input != savedValue) { // check for new data
interpolationFlag = 0;
}
savedValue = input; // bookmark the old value
if (interpolationFlag == 0) { // only do it once until the flag is reset
myRamp.go(input, duration, LINEAR, ONCEFORWARD); // start interpolation (value to go to, duration)
interpolationFlag = 1;
}
int output = myRamp.update();
return output;
}
}; // end of class
Interpolation interpFRX; // interpolation objects
Interpolation interpFRY;
Interpolation interpFRZ;
Interpolation interpFRT;
Interpolation interpFLX; // interpolation objects
Interpolation interpFLY;
Interpolation interpFLZ;
Interpolation interpFLT;
Interpolation interpBRX; // interpolation objects
Interpolation interpBRY;
Interpolation interpBRZ;
Interpolation interpBRT;
Interpolation interpBLX; // interpolation objects
Interpolation interpBLY;
Interpolation interpBLZ;
Interpolation interpBLT;
//***********************************
//***********************************
// ****************** SETUP ******************************
void setup() {
// initialize serial communication
Serial.begin(115200);
Serial1.begin(115200);
Serial2.begin(115200);
Serial3.begin(115200);
Serial4.begin(115200);
Serial5.begin(115200);
Serial6.begin(115200);
pinMode(2, INPUT_PULLUP); // test inputs from Jetson Nano
pinMode(3, INPUT_PULLUP);
pinMode(4, INPUT_PULLUP);
pinMode(5, INPUT_PULLUP);
pinMode(6, INPUT_PULLUP);
radio.begin();
radio.openWritingPipe(addresses[0]); // 00002
radio.openReadingPipe(1, addresses[1]); // 00001
radio.setPALevel(RF24_PA_MIN);
radio.startListening();
// IMU Setup
// join I2C bus (I2Cdev library doesn't do this automatically)
#if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
Wire.begin();
Wire.setClock(400000); // 400kHz I2C clock. Comment this line if having compilation difficulties
#elif I2CDEV_IMPLEMENTATION == I2CDEV_BUILTIN_FASTWIRE
Fastwire::setup(400, true);
#endif
// initialize device
mpu.initialize();
devStatus = mpu.dmpInitialize();
// supply your own gyro offsets here, scaled for min sensitivity
mpu.setXGyroOffset(95);
mpu.setYGyroOffset(5);
mpu.setZGyroOffset(59);
mpu.setXAccelOffset(-1172);
mpu.setYAccelOffset(-358);
mpu.setZAccelOffset(1652);
// make sure it worked (returns 0 if so)
if (devStatus == 0) {
// turn on the DMP, now that it's ready
mpu.setDMPEnabled(true);
// enable Arduino interrupt detection
attachInterrupt(33, dmpDataReady, RISING);
mpuIntStatus = mpu.getIntStatus();
// get expected DMP packet size for later comparison
packetSize = mpu.dmpGetFIFOPacketSize();
} else {
// ERROR!
// 1 = initial memory load failed
// 2 = DMP configuration updates failed
// (if it's going to break, usually the code will be 1)
Serial.print(F("DMP Initialization failed (code "));
Serial.print(devStatus);
Serial.println(F(")"));
}
leds.begin(); // init for pixels
} // end of setup
// ********************* MAIN LOOP *******************************
void loop() {
currentMillis = millis();
if (currentMillis - previousMillis >= 10) { // start timed event
previousMillis = currentMillis;
// check for IMU inpterrupt, read the data if it's ready
if (IMUdataReady == 1) {
readAngles();
}
// convert angles to degrees for pitch and roll
roll = (ypr[1] * 180/M_PI);
pitch = (ypr[2] * 180/M_PI);
// check for radio data
if (radio.available()) {
radio.read(&mydata_remote, sizeof(RECEIVE_DATA_STRUCTURE));
remoteMillis = currentMillis;
}
// is the remote disconnected for too long ?
if (currentMillis - remoteMillis > 500) {
Serial.println("remote disconnected");
leds.setPixel(0, GREEN);
leds.show();
}
// threshold remote data
// some are reversed based on stick wiring in remote
RFB = (thresholdStick(mydata_remote.RFB))*-1;
RLR = thresholdStick(mydata_remote.RLR);
RT = thresholdStick(mydata_remote.RT);
LFB = (thresholdStick(mydata_remote.LFB))*-1;
LLR = thresholdStick(mydata_remote.LLR);
LT = thresholdStick(mydata_remote.LT);
// read data from Jetson
jetson1 = digitalRead(2);
jetson2 = digitalRead(3);
jetson3 = digitalRead(4);
jetson4 = digitalRead(5);
jetson5 = digitalRead(6);
// 'debounce' input - make sure pin is triggered for more than 300ms to get rid of spurious results.
if (jetson1 == 0 && jetson1Flag == 0) {
jetson1Flag = 1;
jetson1Time = currentMillis;
}
else if (jetson1 == 0 && jetson1Flag == 1 && currentMillis - jetson1Time >= 300) {
jetson1Trigger = 0;
}
else if (jetson1 == 1) {
jetson1Trigger = 1;
jetson1Flag = 0;
jetson1Time = currentMillis;
}
if (jetson2 == 0 && jetson2Flag == 0) {
jetson2Flag = 1;
jetson2Time = currentMillis;
}
else if (jetson2 == 0 && jetson2Flag == 1 && currentMillis - jetson2Time >= 300) {
jetson2Trigger = 0;
}
else if (jetson2 == 1) {
jetson2Trigger = 1;
jetson2Flag = 0;
jetson2Time = currentMillis;
}
if (jetson3 == 0 && jetson3Flag == 0) {
jetson3Flag = 1;
jetson3Time = currentMillis;
}
else if (jetson3 == 0 && jetson3Flag == 1 && currentMillis - jetson3Time >= 300) {
jetson3Trigger = 0;
}
else if (jetson3 == 1) {
jetson3Trigger = 1;
jetson3Flag = 0;
jetson3Time = currentMillis;
}
if (jetson4 == 0 && jetson4Flag == 0) {
jetson4Flag = 1;
jetson4Time = currentMillis;
}
else if (jetson4 == 0 && jetson4Flag == 1 && currentMillis - jetson4Time >= 300) {
jetson4Trigger = 0;
}
else if (jetson4 == 1) {
jetson4Trigger = 1;
jetson4Flag = 0;
jetson4Time = currentMillis;
}
if (jetson5 == 0 && jetson5Flag == 0) {
jetson5Flag = 1;
jetson5Time = currentMillis;
}
else if (jetson5 == 0 && jetson5Flag == 1 && currentMillis - jetson5Time >= 300) {
jetson5Trigger = 0;
}
else if (jetson5 == 1) {
jetson5Trigger = 1;
jetson5Flag = 0;
jetson5Time = currentMillis;
}
// *** make value be held for a minimum amount of time ***
// *** front / back ***
if (jetson1Trigger == 0 && jetsonFBflag == 0) { // forward
jetsonFB = -462;
jetsonFBflag = 1;
jetsonFBtime = currentMillis;
}
else if (jetson2Trigger == 0 && jetsonFBflag == 0) { // backwards
jetsonFB = 462;
jetsonFBflag = 1;
jetsonFBtime = currentMillis;
}
else if (jetsonFBflag == 1 && currentMillis - jetsonFBtime > 1000) {
jetsonFB = 0;
jetsonFBflag = 0;
}
// filter value so it rises and falls slowly
jetsonFBfiltered = filter(jetsonFB, jetsonFBfiltered, 30);
// *** left / right ***
if (jetson3Trigger == 0 && jetsonLRflag == 0) { // left
jetsonLR = -462;
jetsonLRflag = 1;
jetsonLRtime = currentMillis;
}
else if (jetson4Trigger == 0 && jetsonLRflag == 0) { // right
jetsonLR = 462;
jetsonLRflag = 1;
jetsonLRtime = currentMillis;
}
else if (jetsonLRflag == 1 && currentMillis - jetsonLRtime > 1000) {
jetsonLR = 0;
jetsonLRflag = 0;
}
// filter value so it rises and falls slowly
jetsonLRfiltered = filter(jetsonLR, jetsonLRfiltered, 30);
// *** UP ***
if (jetson5Trigger == 0 && jetsonUPflag == 0) { // UP
jetsonUP = 500;
jetsonUPflag = 1;
jetsonUPtime = currentMillis;
}
else if (jetsonUPflag == 1 && currentMillis - jetsonUPtime > 200) {
jetsonUP = 0;
jetsonUPflag = 2;
}
else if (jetsonUPflag == 2 && currentMillis - jetsonUPtime > 1000) {
jetsonUP = 0;
jetsonUPflag = 0;
}
/*
Serial.print(jetsonFB);
Serial.print(" , ");
Serial.print(jetsonFBfiltered);
Serial.print(" , ");
Serial.print(jetsonLR);
Serial.print(" , ");
Serial.print(jetsonLRfiltered);
Serial.print(" , ");
Serial.print(jetsonUP);
Serial.print(" , ");
Serial.print(mydata_remote.toggle1);
Serial.println();
// *** read encoder values **
Serial1 << "r axis" << 0 << ".encoder.pos_estimate\n";
actPos1 = odrive1.readInt();
Serial1 << "r axis" << 1 << ".encoder.pos_estimate\n";
actPos2 = odrive1.readInt();
Serial4 << "r axis" << 0 << ".encoder.pos_estimate\n";
actPos3 = odrive4.readInt();
Serial4 << "r axis" << 1 << ".encoder.pos_estimate\n";
actPos4 = odrive4.readInt();
*/
/*
Serial.print(pitch);
Serial.print(" , ");
Serial.print(roll);
Serial.print(" , ");
Serial.print(mode);
Serial.print(" , ");
Serial.print(RFB);
Serial.print(" , ");
Serial.print(RLR);
Serial.print(" , ");
Serial.print(RT);
Serial.print(" , ");
Serial.print(LFB);
Serial.print(" , ");
Serial.print(LLR);
Serial.print(" , ");
Serial.print(LT);
Serial.println(" , ");
Serial.println(mode);
*/
// mode select
if (mydata_remote.menuUp == 1 && menuFlag == 0) {
menuFlag = 1;
mode = mode+1;
mode = constrain(mode,0,10);
}
else if (mydata_remote.menuDown == 1 && menuFlag == 0) {
menuFlag = 1;
mode = mode-1;
mode = constrain(mode,0,10);
}
else if (mydata_remote.menuDown == 0 && mydata_remote.menuUp == 0){
menuFlag = 0;
}
binPixel(mode); // use the function to display potential mode on the pixels
if (mydata_remote.Select == 1){
modeConfirm = mode; // make the actual mode be the potential mode when the select button is pressed
modeSelect(modeConfirm); // display actual mode on pixels.
}
// init ODrives (with serial)
if (Serial.available()) {
char c = Serial.read();
if (c == 'a') {
OdriveInit1();
OdriveInit4();
}
else if (c == 'b') {
OdriveInit2();
}
else if (c == 'c') {
OdriveInit3();
}
else if (c == 'd') {
applyOffsets();
}
else if (c == 'e') {
modifyGains();
}
}
// remote Menu handling with debounce
if (mydata_remote.Select == 0) {
modeConfirmFlag = 0;
}
if (modeConfirm == 1 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// **init hips**
OdriveInit1(); // back hips
OdriveInit4(); // front hips
// move to zero position away from stand
odrive1.SetPosition(0, 0); // back left leg
odrive1.SetPosition(1, 0); // back right leg
odrive4.SetPosition(0, 0); // front left leg
odrive4.SetPosition(1, 0); // front right leg
modeConfirmFlag = 1;
}
else if (modeConfirm == 2 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** init shoulders **
OdriveInit2();
modeConfirmFlag = 1;
}
else if (modeConfirm == 3 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** init knees **
OdriveInit3();
modeConfirmFlag = 1;
}
else if (modeConfirm == 4 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** apply offsets to get joints to home position **
applyOffsets();
modeConfirmFlag = 1;
}
else if (modeConfirm == 5 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** apply ODrive parameters to make joints stiffer **
modifyGains();
modeConfirmFlag = 1;
}
else if (modeConfirm == 6 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** test mode **
runMode = 1;
modeConfirmFlag = 1;
}
else if (modeConfirm == 7 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** kinemtaics mode **
runMode = 2;
modeConfirmFlag = 1;
}
else if (modeConfirm == 8 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** kinemtaics mode **
runMode = 3;
modeConfirmFlag = 1;
}
// ***** start of runModes ******
if (runMode == 1) {
// ** simple joint motion test mode **
// scale sticks to drive joints directly for this test mode
RT = RT * 10;
RFB = RFB * 10;
RLR = RLR * 10;
// filter sticks a reasonable amount for this test mode
RFBFiltered = filter(RFB, RFBFiltered, 20);
RLRFiltered = filter(RLR, RLRFiltered, 20);
RTFiltered = filter(RT, RTFiltered, 20);
// drive joints all in the same direction as a test
// hips
driveJoints (10, RTFiltered); // back left
driveJoints (11, RTFiltered); // back rght
driveJoints (40, RTFiltered); // front left
driveJoints (41, RTFiltered); // front right
// shoulders
driveJoints (20, RFBFiltered); // back right
driveJoints (30, RFBFiltered); // back left
driveJoints (50, RFBFiltered); // front right
driveJoints (60, RFBFiltered); // front left
// knees
driveJoints (21, RLRFiltered); // back right
driveJoints (31, RLRFiltered); // back left
driveJoints (51, RLRFiltered); // front right
driveJoints (61, RLRFiltered); // back left
}
else if (runMode == 2) {
// ** inverse kinematics demo **
stepStartFlag = 0; // reset flag for stepping setup
if (filterFlag1 == 0) { // make sure Z height filtered value is already set to mid position
RTFiltered = 282;
filterFlag1 = 1;
}
RFB = map(RFB,-462,462,-100,100);
RFBFiltered = filter(RFB, RFBFiltered, 30);
RLR = map(RLR,-462,462,-100,100);
RLRFiltered = filter(RLR, RLRFiltered, 30);
RT = map(RT,-462,462,182,382);
RTFiltered = filter(RT, RTFiltered, 30);
LFB = map(LFB,-462,462,-10,10);
LFBFiltered = filter(LFB, LFBFiltered, 30);
LLR = map(LLR,-462,462,-15,15);
LLRFiltered = filter(LLR, LLRFiltered, 30);
LT = map(LT,-462,462,-10,10);
LTFiltered = filter(LT, LTFiltered, 30);
kinematics (1, RFBFiltered, RLRFiltered-50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered, 0, 0, 0); // front right
kinematics (2, RFBFiltered, RLRFiltered+50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered, 0, 0, 0); // front left
kinematics (3, RFBFiltered, RLRFiltered+50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered, 0, 0, 0); // back left
kinematics (4, RFBFiltered, RLRFiltered-50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered, 0, 0, 0); // back right
}
else if (runMode == 3) {
// simple walking
// position legs a bit straighter, only do it once
if (stepStartFlag == 0) {
longLeg1 = 330;
shortLeg1 = 260;
longLeg2 = 330;
shortLeg2 = 260;
legLength1 = longLeg1;
legLength2 = longLeg2;
fr_RFB = 0;
fl_RFB = 0;
bl_RFB = 0;
br_RFB = 0;
fr_RLR = -50;
fl_RLR = 50;
bl_RLR = 50;
br_RLR = -50;
fr_LT = 0;
fl_LT = 0;
bl_LT = 0;
br_LT = 0;
stepStartFlag = 1;
}
if (mydata_remote.toggle1 == 1) { // use Jetson data instead of remote
RFB = jetsonFBfiltered;
RLR = jetsonLRfiltered;
}
if (RFB != 0 || RLR !=0 || LT !=0) {
RFB = map(RFB,-462,462,-50,50);
RLR = map(RLR,-462,462,-25,25);
LT = map(LT,-462,462,-5,5);
int timer1 = 100; // feet ON the ground
int timer2 = 100; // feet OFF the ground
if (stepFlag == 0 && currentMillis - previousStepMillis > timer1) {
legLength1 = shortLeg1;
legLength2 = longLeg2;
fr_RFB = 0-RFB;
fl_RFB = RFB;
bl_RFB = 0-RFB;
br_RFB = RFB;
fr_RLR = -50-RLR;
fl_RLR = 50+RLR;
bl_RLR = 50-RLR;
br_RLR = -50+RLR;
fr_LT = 0-LT;
fl_LT = LT;
bl_LT = 0-LT;
br_LT = LT;
stepFlag = 1;
previousStepMillis = currentMillis;
}
else if (stepFlag == 1 && currentMillis - previousStepMillis > timer2) {
legLength1 = longLeg1;
legLength2 = longLeg2;
fr_RFB = 0-RFB;
fl_RFB = RFB;
bl_RFB = 0-RFB;
br_RFB = RFB;
fr_RLR = -50-RLR;
fl_RLR = 50+RLR;
bl_RLR = 50-RLR;
br_RLR = -50+RLR;
fr_LT = 0-LT;
fl_LT = LT;
bl_LT = 0-LT;
br_LT = LT;
stepFlag = 2;
previousStepMillis = currentMillis;
}
else if (stepFlag == 2 && currentMillis - previousStepMillis > timer1) {
legLength1 = longLeg1;
legLength2 = shortLeg2;
fr_RFB = RFB;
fl_RFB = 0-RFB;
bl_RFB = RFB;
br_RFB = 0-RFB;
fr_RLR = -50+RLR;
fl_RLR = 50-RLR;
bl_RLR = 50+RLR;
br_RLR = -50-RLR;
fr_LT = LT;
fl_LT = 0-LT;
bl_LT = LT;
br_LT = 0-LT;
stepFlag = 3;
previousStepMillis = currentMillis;
}
else if (stepFlag == 3 && currentMillis - previousStepMillis > timer2) {
legLength1 = longLeg1;
legLength2 = longLeg2;
fr_RFB = RFB;
fl_RFB = 0-RFB;
bl_RFB = RFB;
br_RFB = 0-RFB;
fr_RLR = -50+RLR;
fl_RLR = 50-RLR;
bl_RLR = 50+RLR;
br_RLR = -50-RLR;
fr_LT = LT;
fl_LT = 0-LT;
bl_LT = LT;
br_LT = 0-LT;
stepFlag = 0;
previousStepMillis = currentMillis;
}
}
else {
if (jetsonUP == 500 && mydata_remote.toggle1 == 1) { // jump!!
legLength1 = 400;
legLength2 = 400;
}
else{
legLength1 = longLeg1;
legLength2 = longLeg2;
}
fr_RFB = 0;
fl_RFB = 0;
bl_RFB = 0;
br_RFB = 0;
fr_RLR = -50;
fl_RLR = 50;
bl_RLR = 50;
br_RLR = -50;
fr_LT = 0;
fl_LT = 0;
bl_LT = 0;
br_LT = 0;
}
// only yaw one half of the robot when walking forward or backwards
if (RFB >0) { //walking forward
fl_LT = 0;
fr_LT = 0;
}
if (RFB <0) { //walking backward
bl_LT = 0;
br_LT = 0;
}
kinematics (1, fr_RFB, fr_RLR, legLength1, 0, 0, fr_LT, 1, 100, 100); // front right
kinematics (2, fl_RFB, fl_RLR, legLength2, 0, 0, fl_LT, 1, 100, 100); // front left
kinematics (3, bl_RFB, bl_RLR, legLength1, 0, 0, bl_LT, 1, 100, 100); // back left
kinematics (4, br_RFB, br_RLR, legLength2, 0, 0, br_LT, 1, 100, 100); // back right
Serial.println(legLength1);
}
} // end of timed loop
} // end of main loop
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release03/code/openDogV2_R3/ODriveInit.ino | // init hips
void OdriveInit1() {
Serial.println("ODrive 1 - back hips");
for (int axis = 0; axis < 2; ++axis) {
Serial1 << "w axis" << axis << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial1 << "w axis" << axis << ".motor.config.current_lim " << 30.0f << '\n';
Serial1 << "w axis" << axis << ".motor.config.calibration_current " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << axis << ": Requesting state " << requested_state << '\n';
odrive1.run_state(axis, requested_state, false); // don't wait
}
}
void OdriveInit4() {
Serial.println("ODrive 4 - front hips");
for (int axis = 0; axis < 2; ++axis) {
Serial4 << "w axis" << axis << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial4 << "w axis" << axis << ".motor.config.current_lim " << 30.0f << '\n';
Serial4 << "w axis" << axis << ".motor.config.calibration_current " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << axis << ": Requesting state " << requested_state << '\n';
odrive4.run_state(axis, requested_state, false); // don't wait
}
}
void OdriveInit2() {
Serial.println("init all axis 0s");
Serial2 << "w axis" << 0 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial2 << "w axis" << 0 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive2.run_state(0, requested_state, false); // don't wait
Serial3 << "w axis" << 0 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial3 << "w axis" << 0 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive3.run_state(0, requested_state, false); // don't wait
Serial5 << "w axis" << 0 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial5 << "w axis" << 0 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive5.run_state(0, requested_state, false); // don't wait
Serial6 << "w axis" << 0 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial6 << "w axis" << 0 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive6.run_state(0, requested_state, false); // don't wait
}
void OdriveInit3() {
Serial.println("init all axis 1s");
Serial2 << "w axis" << 1 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial2 << "w axis" << 1 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive2.run_state(1, requested_state, false); // don't wait
Serial3 << "w axis" << 1 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial3 << "w axis" << 1 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive3.run_state(1, requested_state, false); // don't wait
Serial5 << "w axis" << 1 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial5 << "w axis" << 1 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive5.run_state(1, requested_state, false); // don't wait
Serial6 << "w axis" << 1 << ".controller.config.vel_limit " << 60000.0f << '\n';
Serial6 << "w axis" << 1 << ".motor.config.current_lim " << 30.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive6.run_state(1, requested_state, false); // don't wait
}
void modifyGains() {
Serial.println("modfy gains");
float posGain = 60.0; // 20
float velGain = 0.0008; // 0.0005
float integrator = 0.0005; // 0.0005
Serial1 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // back hip
Serial1 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // back hip
Serial2 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // back left shoulder
Serial2 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // back left knee
Serial3 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // back right shoulder
Serial3 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // back right knee
Serial4 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // front hip
Serial4 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // front hip
Serial5 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // front shoulder
Serial5 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // front knee
Serial6 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // front shoulder
Serial6 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // front knee
// ******
Serial1 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // back hip
Serial1 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // back hip
Serial2 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // back left shoulder
Serial2 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // back left knee
Serial3 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // back right shoulder
Serial3 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // back right knee
Serial4 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // front hip
Serial4 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // front hip
Serial5 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // front shoulder
Serial5 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // front knee
Serial6 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // front shoulder
Serial6 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // front knee
// ******
Serial1 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back hip
Serial1 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back hip
Serial2 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back left shoulder
Serial2 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back left knee
Serial3 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back right shoulder
Serial3 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back right knee
Serial4 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front hip
Serial4 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front hip
Serial5 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front shoulder
Serial5 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front knee
Serial6 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front shoulder
Serial6 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front knee
}
void applyOffsets() {
// apply initial offsets to ODrives taking into account encoder index position
// hips
odrive1.SetPosition(0, offSet10); // back left
odrive1.SetPosition(1, offSet11); // back right
odrive4.SetPosition(0, offSet40); // front left
odrive4.SetPosition(1, offSet41); // front right
// back right leg
odrive2.SetPosition(0, offSet20); // shoulder
odrive2.SetPosition(1, offSet21); // knee
// back left leg
odrive3.SetPosition(0, offSet30); // shoulder
odrive3.SetPosition(1, offSet31); // knee
// front left leg
odrive5.SetPosition(0, offSet50); // shoulder
odrive5.SetPosition(1, offSet51); // knee
// front right leg
odrive6.SetPosition(0, offSet60); // shoulder
odrive6.SetPosition(1, offSet61); // knee
}
void driveJoints(int joint, int pos) {
// takes into account the original setup offsets for motor postions, and also turns around directions so they are consistent
// also constrains the motion limts for each joint
if (mydata_remote.toggleTop == 1) { // only do it if the motor enable is on
// hips
if (joint == 10) {
pos = constrain(pos, -1500,1500);
odrive1.SetPosition(0, (pos*-1)+offSet10); // back left hip
}
else if (joint == 11) {
pos = constrain(pos, -1500,1500);
odrive1.SetPosition(1, pos+offSet11); // back right hip
}
else if (joint == 40) {
pos = constrain(pos, -1500,1500);
odrive4.SetPosition(0, (pos*-1)+offSet40); // front left hip
}
else if (joint == 41) {
pos = constrain(pos, -1500,1500);
odrive4.SetPosition(1, pos+offSet41); // front right hip
}
// shoulders
else if (joint == 20) {
pos = constrain(pos, -2000,4000);
odrive2.SetPosition(0, pos+offSet20); // back left shoulder
}
else if (joint == 30) {
pos = constrain(pos, -2000,4000);
odrive3.SetPosition(0, (pos*-1)+offSet30); // front right shoulder
}
else if (joint == 50) {
pos = constrain(pos, -2000,4000);
odrive5.SetPosition(0, pos+offSet50); // front left shoulder
}
else if (joint == 60) {
pos = constrain(pos, -2000,4000);
odrive6.SetPosition(0, (pos*-1)+offSet60); // front right shoulder
}
// hips
else if (joint == 21) {
pos = constrain(pos, -2500,3000);
odrive2.SetPosition(1, pos+offSet21); // back left knee
}
else if (joint == 31) {
pos = constrain(pos, -2500,3000);
odrive3.SetPosition(1, (pos*-1)+offSet31); // back right knee
}
else if (joint == 51) {
pos = constrain(pos, -2500,3000);
odrive5.SetPosition(1, pos+offSet51); // front left knee
}
else if (joint == 61) {
pos = constrain(pos, -2500,3000);
odrive6.SetPosition(1, (pos*-1)+offSet61); // front right knee
}
}
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release03/code/openDogV2_R3/thresholdSticks.ino | int thresholdStick (int pos) {
// get zero centre position
pos = pos - 512;
// threshold value for control sticks
if (pos > 50) {
pos = pos -50;
}
else if (pos < -50) {
pos = pos +50;
}
else {
pos = 0;
}
return pos;
}
// motion filter to filter motions and compliance
float filter(float prevValue, float currentValue, int filter) {
float lengthFiltered = (prevValue + (currentValue * filter)) / (filter + 1);
return lengthFiltered;
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release03/code/openDogV2_R3/kinematics.ino | void kinematics (int leg, float x, float y, float z, float roll, float pitch, float yaw, int interOn, int dur, int yawDur) {
// leg 1 : front left
// leg 2 : front right
// leg 3 : back left
// leg 4 : back right
// moving the foot sideways on the end plane
float lengthY;
float hipAngle1a;
float hipAngle1b;
float hipAngle1;
float hipAngle1Degrees;
float hipHyp;
// moving the foot forwards or backwardes in the side plane
float shoulderAngle2;
float shoulderAngle2Degrees;
float z2;
// side plane of individual leg only
#define shinLength 200
#define thighLength 200
float z3;
float shoulderAngle1;
float shoulderAngle1Degrees;
float shoulderAngle1a;
float shoulderAngle1b;
float shoulderAngle1c;
float shoulderAngle1d;
float kneeAngle;
float kneeAngleDegrees;
// *** ROTATION AXIS
// roll axis
#define bodyWidth 125 // half the distance from the middle of the body to the hip pivot
float legDiffRoll; // differnece in height for each leg
float bodyDiffRoll; // how much shorter the 'virtual body' gets
float footDisplacementRoll; // where the foot actually is
float footDisplacementAngleRoll; // smaller angle
float footWholeAngleRoll; // whole leg angle
float hipRollAngle; // angle for hip when roll axis is in use
float rollAngle; // angle in RADIANS that the body rolls
float zz1a; // hypotenuse of final triangle
float zz1; // new height for leg to pass onto the next bit of code
float yy1; // new position for leg to move sideways
// pitch axis
#define bodyLength 265 // distance from centre of body to shoulder pivot
float legDiffPitch; // differnece in height for each leg
float bodyDiffPitch; // how much shorter the 'virtual body' gets
float footDisplacementPitch; // where the foot actually is
float footDisplacementAnglePitch; // smaller angle
float footWholeAnglePitch; // whole leg angle
float shoulderPitchAngle; // angle for hip when roll axis is in use
float pitchAngle; // angle in RADIANS that the body rolls
float zz2a; // hypotenuse of final triangle
float zz2; // new height for the leg to pass onto the next bit of code
float xx1; // new position to move the leg fowwards/backwards
// yaw axis
float yawAngle; // angle in RADIANs for rotation in yaw
float existingAngle; // existing angle of leg from centre
float radius; // radius of leg from centre of robot based on x and y from sticks
float demandYaw; // demand yaw postion - existing yaw plus the stick yaw
float xx3; // new X coordinate based on demand angle
float yy3; // new Y coordinate based on demand angle
// ** INTERPOLATION **
if (interOn == 1) {
if (leg == 1) { // front right
z = interpFRZ.go(z,dur);
x = interpFRX.go(x,dur);
y = interpFRY.go(y,dur);
yaw = interpFRT.go(yaw,yawDur);
}
else if (leg == 2) { // front left
z = interpFLZ.go(z,dur);
x = interpFLX.go(x,dur);
y = interpFLY.go(y,dur);
yaw = interpFLT.go(yaw,yawDur);
}
else if (leg == 4) { // back right
z = interpBRZ.go(z,dur);
x = interpBRX.go(x,dur);
y = interpBRY.go(y,dur);
yaw = interpBRT.go(yaw,yawDur);
}
else if (leg == 3) { // back left
z = interpBLZ.go(z,dur);
x = interpBLX.go(x,dur);
y = interpBLY.go(y,dur);
yaw = interpBLT.go(yaw,yawDur);
}
}
/*
if (leg == 1) {
Serial.print(z);
Serial.print(" , ");
Serial.print(y);
Serial.print(" , ");
Serial.print(z);
Serial.print(" , ");
Serial.println(yaw);
}
*/
// ** YAW AXIS **
// convert degrees to radians for the calcs
yawAngle = (PI/180) * yaw;
// put in offsets from robot's parameters so we can work out the radius of the foot from the robot's centre
if (leg == 1) { // front left leg
y = y - bodyWidth;
x = x - bodyLength;
}
else if (leg == 2) { // front right leg
y = y + bodyWidth;
x = x - bodyLength;
}
else if (leg == 3) { // back left leg
y = (y + bodyWidth)*-1;
x = (x + bodyLength) *-1;
}
else if (leg == 4) { // back left leg
y = (y - bodyWidth) *-1;
x = (x + bodyLength) *-1;
}
//calc existing angle of leg from cetre
existingAngle = atan(y/x);
// calc radius from centre
radius = y/sin(existingAngle);
//calc demand yaw angle
demandYaw = existingAngle + yawAngle;
// calc new X and Y based on demand yaw angle
xx3 = radius * cos(demandYaw); // calc new X and Y based on new yaw angle
yy3 = radius * sin(demandYaw);
// remove the offsets so we pivot around 0/0 x/y
if (leg == 1) { // front left leg
yy3 = yy3 + bodyWidth;
xx3 = xx3 + bodyLength;
}
else if (leg == 2) { // front right leg
yy3 = yy3 - bodyWidth;
xx3 = xx3 + bodyLength;
}
else if (leg == 3) { // back left leg
yy3 = (yy3 + bodyWidth) *-1;
xx3 = (xx3 + bodyLength) *-1;
}
else if (leg == 4) { // back right leg
yy3 = (yy3 - bodyWidth)*-1;
xx3 = (xx3 + bodyLength)*-1;
}
// ** PITCH AXIS ***
if (leg == 1 || leg == 2) {
pitch = pitch *-1;
xx3 = xx3*-1;
}
// convert pitch to degrees
pitchAngle = (PI/180) * pitch;
//calc top triangle sides
legDiffPitch = sin(pitchAngle) * bodyLength;
bodyDiffPitch = cos(pitchAngle) * bodyLength;
// calc actual height from the ground for each side
legDiffPitch = z - legDiffPitch;
// calc foot displacement
footDisplacementPitch = ((bodyDiffPitch - bodyLength)*-1)+xx3;
//calc smaller displacement angle
footDisplacementAnglePitch = atan(footDisplacementPitch/legDiffPitch);
//calc distance from the ground at the displacement angle (the hypotenuse of the final triangle)
zz2a = legDiffPitch/cos(footDisplacementAnglePitch);
// calc the whole angle for the leg
footWholeAnglePitch = footDisplacementAnglePitch + pitchAngle;
//calc actual leg length - the new Z to pass on
zz2 = cos(footWholeAnglePitch) * zz2a;
//calc new Z to pass on
xx1 = sin(footWholeAnglePitch) * zz2a;
if (leg == 1 || leg == 2) {
xx1 = xx1*-1;
}
// *** ROLL AXIS ***
// convert roll angle to radians
rollAngle = (PI/180) * roll; //covert degrees from the stick to radians
if (leg == 2 || leg == 3) { // reverse the calcs for each side of the robot
rollAngle = rollAngle *-1;
yy3 = yy3*-1;
}
// calc the top triangle sides
legDiffRoll = sin(rollAngle) * bodyWidth;
bodyDiffRoll = cos(rollAngle) * bodyWidth;
// calc actual height from the ground for each side
legDiffRoll = zz2 - legDiffRoll;
// calc foot displacement
footDisplacementRoll = ((bodyDiffRoll - bodyWidth)*-1)-yy3;
//calc smaller displacement angle
footDisplacementAngleRoll = atan(footDisplacementRoll/legDiffRoll);
//calc distance from the ground at the displacement angle (the hypotenuse of the final triangle)
zz1a = legDiffRoll/cos(footDisplacementAngleRoll);
// calc the whole angle for the leg
footWholeAngleRoll = footDisplacementAngleRoll + rollAngle;
//calc actual leg length - the new Z to pass on
zz1 = cos(footWholeAngleRoll) * zz1a;
//calc new Y to pass on
yy1 = sin(footWholeAngleRoll) * zz1a;
if (leg == 2 || leg == 3) { // reverse the calcs for each side of the robot
yy1 = yy1*-1;
}
// *** TRANSLATION AXIS ***
// calculate the hip joint and new leg length based on how far the robot moves sideways
hipAngle1 = atan(yy1/zz1);
hipAngle1Degrees = ((hipAngle1 * (180/PI))); // convert to degrees
z2 = zz1/cos(hipAngle1);
// ****************
// calculate the shoulder joint offset and new leg length based on now far the foot moves forward/backwards
shoulderAngle2 = atan(xx1/z2); // calc how much extra to add to the shoulder joint
shoulderAngle2Degrees = shoulderAngle2 * (180/PI);
z3 = z2/cos(shoulderAngle2); // calc new leg length to feed to the next bit of code below
// ****************
// calculate leg length based on shin/thigh length and knee and shoulder angle
shoulderAngle1a = sq(thighLength) + sq(z3) - sq(shinLength);
shoulderAngle1b = 2 * thighLength * z3;
shoulderAngle1c = shoulderAngle1a / shoulderAngle1b;
shoulderAngle1 = acos(shoulderAngle1c); // radians
kneeAngle = PI - (shoulderAngle1 *2); // radians
//calc degrees from angles
shoulderAngle1Degrees = shoulderAngle1 * (180/PI); // degrees
kneeAngleDegrees = kneeAngle * (180/PI); // degrees
// write to joints
if (leg == 1) { // front right
int shoulderAngle1Counts = (shoulderAngle1Degrees-45) * 55.555555; // convert to encoder counts
int shoulderAngle2Counts = shoulderAngle2Degrees * 55.555555; // convert to encoder counts
int shoulderAngleCounts = shoulderAngle1Counts + shoulderAngle2Counts;
int kneeAngleCounts = (kneeAngleDegrees-90) * 55.555555; // convert to encoder counts
int hipAngleCounts = hipAngle1Degrees * 55.555555; // convert to encoder counts
driveJoints (60, shoulderAngleCounts); // front right shoulder
driveJoints (61, kneeAngleCounts); // front right knee
driveJoints (41, hipAngleCounts); // front right hip
}
else if (leg == 2) { // front left
int shoulderAngle1Counts = (shoulderAngle1Degrees-45) * 55.555555; // convert to encoder counts
int shoulderAngle2Counts = shoulderAngle2Degrees * 55.555555; // convert to encoder counts
int shoulderAngleCounts = shoulderAngle1Counts + shoulderAngle2Counts;
int kneeAngleCounts = (kneeAngleDegrees-90) * 55.555555; // convert to encoder counts
int hipAngleCounts = hipAngle1Degrees * 55.555555; // convert to encoder counts
driveJoints (50, shoulderAngleCounts); // front left shoulder
driveJoints (51, kneeAngleCounts); // front left knee
driveJoints (40, hipAngleCounts); // front left hip
}
else if (leg == 3) { // back left
int shoulderAngle1Counts = (shoulderAngle1Degrees-45) * 55.555555; // convert to encoder counts
int shoulderAngle2Counts = shoulderAngle2Degrees * 55.555555; // convert to encoder counts
int shoulderAngleCounts = shoulderAngle1Counts - shoulderAngle2Counts;
int kneeAngleCounts = (kneeAngleDegrees-90) * 55.555555; // convert to encoder counts
int hipAngleCounts = hipAngle1Degrees * 55.555555; // convert to encoder counts
driveJoints (30, shoulderAngleCounts); // back left shoulder
driveJoints (31, kneeAngleCounts); // back left knee
driveJoints (10, hipAngleCounts); // back left hip
}
else if (leg == 4) { // back right
int shoulderAngle1Counts = (shoulderAngle1Degrees-45) * 55.555555; // convert to encoder counts
int shoulderAngle2Counts = shoulderAngle2Degrees * 55.555555; // convert to encoder counts
int shoulderAngleCounts = shoulderAngle1Counts - shoulderAngle2Counts;
int kneeAngleCounts = (kneeAngleDegrees-90) * 55.555555; // convert to encoder counts
int hipAngleCounts = hipAngle1Degrees * 55.555555; // convert to encoder counts
driveJoints (20, shoulderAngleCounts); // back right shoulder
driveJoints (21, kneeAngleCounts); // back right knee
driveJoints (11, hipAngleCounts); // back right hip
}
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release03/code/openDogV2_R3/readangle.ino | // IMU interrupt service routine
void dmpDataReady() {
IMUdataReady = 1;
}
// function that actually read the angle when the flag is set by the ISR
void readAngles() {
mpuIntStatus = mpu.getIntStatus();
fifoCount = mpu.getFIFOCount();
if ((mpuIntStatus & 0x10) || fifoCount == 1024) {
// reset so we can continue cleanly
mpu.resetFIFO();
Serial.println(F("FIFO overflow!"));
}
else if (mpuIntStatus & 0x02) {
// wait for correct available data length, should be a VERY short wait
while (fifoCount < packetSize) fifoCount = mpu.getFIFOCount();
// read a packet from FIFO
mpu.getFIFOBytes(fifoBuffer, packetSize);
// track FIFO count here in case there is > 1 packet available
// (this lets us immediately read more without waiting for an interrupt)
fifoCount -= packetSize;
mpu.dmpGetQuaternion(&q, fifoBuffer);
mpu.dmpGetGravity(&gravity, &q);
mpu.dmpGetYawPitchRoll(ypr, &q, &gravity);
IMUdataReady = 0;
}
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release03/code/openDogV2_R3/MPU6050_6Axis_MotionApps20.h | // I2Cdev library collection - MPU6050 I2C device class, 6-axis MotionApps 2.0 implementation
// Based on InvenSense MPU-6050 register map document rev. 2.0, 5/19/2011 (RM-MPU-6000A-00)
// 5/20/2013 by Jeff Rowberg <jeff@rowberg.net>
// Updates should (hopefully) always be available at https://github.com/jrowberg/i2cdevlib
//
// Changelog:
// ... - ongoing debug release
/* ============================================
I2Cdev device library code is placed under the MIT license
Copyright (c) 2012 Jeff Rowberg
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
===============================================
*/
#ifndef _MPU6050_6AXIS_MOTIONAPPS20_H_
#define _MPU6050_6AXIS_MOTIONAPPS20_H_
#include "I2Cdev.h"
#include "helper_3dmath.h"
// MotionApps 2.0 DMP implementation, built using the MPU-6050EVB evaluation board
#define MPU6050_INCLUDE_DMP_MOTIONAPPS20
#include "MPU6050.h"
// Tom Carpenter's conditional PROGMEM code
// http://forum.arduino.cc/index.php?topic=129407.0
#ifndef __arm__
#include <avr/pgmspace.h>
#else
// Teensy 3.0 library conditional PROGMEM code from Paul Stoffregen
#ifndef __PGMSPACE_H_
#define __PGMSPACE_H_ 1
#include <inttypes.h>
#define PROGMEM
#define PGM_P const char *
#define PSTR(str) (str)
#define F(x) x
typedef void prog_void;
typedef char prog_char;
typedef unsigned char prog_uchar;
typedef int8_t prog_int8_t;
typedef uint8_t prog_uint8_t;
typedef int16_t prog_int16_t;
typedef uint16_t prog_uint16_t;
typedef int32_t prog_int32_t;
typedef uint32_t prog_uint32_t;
#define strcpy_P(dest, src) strcpy((dest), (src))
#define strcat_P(dest, src) strcat((dest), (src))
#define strcmp_P(a, b) strcmp((a), (b))
#define pgm_read_byte(addr) (*(const unsigned char *)(addr))
#define pgm_read_word(addr) (*(const unsigned short *)(addr))
#define pgm_read_dword(addr) (*(const unsigned long *)(addr))
#define pgm_read_float(addr) (*(const float *)(addr))
#define pgm_read_byte_near(addr) pgm_read_byte(addr)
#define pgm_read_word_near(addr) pgm_read_word(addr)
#define pgm_read_dword_near(addr) pgm_read_dword(addr)
#define pgm_read_float_near(addr) pgm_read_float(addr)
#define pgm_read_byte_far(addr) pgm_read_byte(addr)
#define pgm_read_word_far(addr) pgm_read_word(addr)
#define pgm_read_dword_far(addr) pgm_read_dword(addr)
#define pgm_read_float_far(addr) pgm_read_float(addr)
#endif
#endif
/* Source is from the InvenSense MotionApps v2 demo code. Original source is
* unavailable, unless you happen to be amazing as decompiling binary by
* hand (in which case, please contact me, and I'm totally serious).
*
* Also, I'd like to offer many, many thanks to Noah Zerkin for all of the
* DMP reverse-engineering he did to help make this bit of wizardry
* possible.
*/
// NOTE! Enabling DEBUG adds about 3.3kB to the flash program size.
// Debug output is now working even on ATMega328P MCUs (e.g. Arduino Uno)
// after moving string constants to flash memory storage using the F()
// compiler macro (Arduino IDE 1.0+ required).
//#define DEBUG
#ifdef DEBUG
#define DEBUG_PRINT(x) Serial.print(x)
#define DEBUG_PRINTF(x, y) Serial.print(x, y)
#define DEBUG_PRINTLN(x) Serial.println(x)
#define DEBUG_PRINTLNF(x, y) Serial.println(x, y)
#else
#define DEBUG_PRINT(x)
#define DEBUG_PRINTF(x, y)
#define DEBUG_PRINTLN(x)
#define DEBUG_PRINTLNF(x, y)
#endif
#define MPU6050_DMP_CODE_SIZE 1929 // dmpMemory[]
#define MPU6050_DMP_CONFIG_SIZE 192 // dmpConfig[]
#define MPU6050_DMP_UPDATES_SIZE 47 // dmpUpdates[]
/* ================================================================================================ *
| Default MotionApps v2.0 42-byte FIFO packet structure: |
| |
| [QUAT W][ ][QUAT X][ ][QUAT Y][ ][QUAT Z][ ][GYRO X][ ][GYRO Y][ ] |
| 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
| |
| [GYRO Z][ ][ACC X ][ ][ACC Y ][ ][ACC Z ][ ][ ] |
| 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
* ================================================================================================ */
// this block of memory gets written to the MPU on start-up, and it seems
// to be volatile memory, so it has to be done each time (it only takes ~1
// second though)
const unsigned char dmpMemory[MPU6050_DMP_CODE_SIZE] PROGMEM = {
// bank 0, 256 bytes
0xFB, 0x00, 0x00, 0x3E, 0x00, 0x0B, 0x00, 0x36, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x00,
0x00, 0x65, 0x00, 0x54, 0xFF, 0xEF, 0x00, 0x00, 0xFA, 0x80, 0x00, 0x0B, 0x12, 0x82, 0x00, 0x01,
0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x28, 0x00, 0x00, 0xFF, 0xFF, 0x45, 0x81, 0xFF, 0xFF, 0xFA, 0x72, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x03, 0xE8, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x7F, 0xFF, 0xFF, 0xFE, 0x80, 0x01,
0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x3E, 0x03, 0x30, 0x40, 0x00, 0x00, 0x00, 0x02, 0xCA, 0xE3, 0x09, 0x3E, 0x80, 0x00, 0x00,
0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00,
0x41, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0B, 0x2A, 0x00, 0x00, 0x16, 0x55, 0x00, 0x00, 0x21, 0x82,
0xFD, 0x87, 0x26, 0x50, 0xFD, 0x80, 0x00, 0x00, 0x00, 0x1F, 0x00, 0x00, 0x00, 0x05, 0x80, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x6F, 0x00, 0x02, 0x65, 0x32, 0x00, 0x00, 0x5E, 0xC0,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFB, 0x8C, 0x6F, 0x5D, 0xFD, 0x5D, 0x08, 0xD9, 0x00, 0x7C, 0x73, 0x3B, 0x00, 0x6C, 0x12, 0xCC,
0x32, 0x00, 0x13, 0x9D, 0x32, 0x00, 0xD0, 0xD6, 0x32, 0x00, 0x08, 0x00, 0x40, 0x00, 0x01, 0xF4,
0xFF, 0xE6, 0x80, 0x79, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xD6, 0x00, 0x00, 0x27, 0x10,
// bank 1, 256 bytes
0xFB, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0xFA, 0x36, 0xFF, 0xBC, 0x30, 0x8E, 0x00, 0x05, 0xFB, 0xF0, 0xFF, 0xD9, 0x5B, 0xC8,
0xFF, 0xD0, 0x9A, 0xBE, 0x00, 0x00, 0x10, 0xA9, 0xFF, 0xF4, 0x1E, 0xB2, 0x00, 0xCE, 0xBB, 0xF7,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00, 0x02, 0x02, 0x00, 0x00, 0x0C,
0xFF, 0xC2, 0x80, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0xCF, 0x80, 0x00, 0x40, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x14,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x3F, 0x68, 0xB6, 0x79, 0x35, 0x28, 0xBC, 0xC6, 0x7E, 0xD1, 0x6C,
0x80, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB2, 0x6A, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0xF0, 0x00, 0x00, 0x00, 0x30,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x25, 0x4D, 0x00, 0x2F, 0x70, 0x6D, 0x00, 0x00, 0x05, 0xAE, 0x00, 0x0C, 0x02, 0xD0,
// bank 2, 256 bytes
0x00, 0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x54, 0xFF, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x54, 0x00, 0x00, 0xFF, 0xEF, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// bank 3, 256 bytes
0xD8, 0xDC, 0xBA, 0xA2, 0xF1, 0xDE, 0xB2, 0xB8, 0xB4, 0xA8, 0x81, 0x91, 0xF7, 0x4A, 0x90, 0x7F,
0x91, 0x6A, 0xF3, 0xF9, 0xDB, 0xA8, 0xF9, 0xB0, 0xBA, 0xA0, 0x80, 0xF2, 0xCE, 0x81, 0xF3, 0xC2,
0xF1, 0xC1, 0xF2, 0xC3, 0xF3, 0xCC, 0xA2, 0xB2, 0x80, 0xF1, 0xC6, 0xD8, 0x80, 0xBA, 0xA7, 0xDF,
0xDF, 0xDF, 0xF2, 0xA7, 0xC3, 0xCB, 0xC5, 0xB6, 0xF0, 0x87, 0xA2, 0x94, 0x24, 0x48, 0x70, 0x3C,
0x95, 0x40, 0x68, 0x34, 0x58, 0x9B, 0x78, 0xA2, 0xF1, 0x83, 0x92, 0x2D, 0x55, 0x7D, 0xD8, 0xB1,
0xB4, 0xB8, 0xA1, 0xD0, 0x91, 0x80, 0xF2, 0x70, 0xF3, 0x70, 0xF2, 0x7C, 0x80, 0xA8, 0xF1, 0x01,
0xB0, 0x98, 0x87, 0xD9, 0x43, 0xD8, 0x86, 0xC9, 0x88, 0xBA, 0xA1, 0xF2, 0x0E, 0xB8, 0x97, 0x80,
0xF1, 0xA9, 0xDF, 0xDF, 0xDF, 0xAA, 0xDF, 0xDF, 0xDF, 0xF2, 0xAA, 0xC5, 0xCD, 0xC7, 0xA9, 0x0C,
0xC9, 0x2C, 0x97, 0x97, 0x97, 0x97, 0xF1, 0xA9, 0x89, 0x26, 0x46, 0x66, 0xB0, 0xB4, 0xBA, 0x80,
0xAC, 0xDE, 0xF2, 0xCA, 0xF1, 0xB2, 0x8C, 0x02, 0xA9, 0xB6, 0x98, 0x00, 0x89, 0x0E, 0x16, 0x1E,
0xB8, 0xA9, 0xB4, 0x99, 0x2C, 0x54, 0x7C, 0xB0, 0x8A, 0xA8, 0x96, 0x36, 0x56, 0x76, 0xF1, 0xB9,
0xAF, 0xB4, 0xB0, 0x83, 0xC0, 0xB8, 0xA8, 0x97, 0x11, 0xB1, 0x8F, 0x98, 0xB9, 0xAF, 0xF0, 0x24,
0x08, 0x44, 0x10, 0x64, 0x18, 0xF1, 0xA3, 0x29, 0x55, 0x7D, 0xAF, 0x83, 0xB5, 0x93, 0xAF, 0xF0,
0x00, 0x28, 0x50, 0xF1, 0xA3, 0x86, 0x9F, 0x61, 0xA6, 0xDA, 0xDE, 0xDF, 0xD9, 0xFA, 0xA3, 0x86,
0x96, 0xDB, 0x31, 0xA6, 0xD9, 0xF8, 0xDF, 0xBA, 0xA6, 0x8F, 0xC2, 0xC5, 0xC7, 0xB2, 0x8C, 0xC1,
0xB8, 0xA2, 0xDF, 0xDF, 0xDF, 0xA3, 0xDF, 0xDF, 0xDF, 0xD8, 0xD8, 0xF1, 0xB8, 0xA8, 0xB2, 0x86,
// bank 4, 256 bytes
0xB4, 0x98, 0x0D, 0x35, 0x5D, 0xB8, 0xAA, 0x98, 0xB0, 0x87, 0x2D, 0x35, 0x3D, 0xB2, 0xB6, 0xBA,
0xAF, 0x8C, 0x96, 0x19, 0x8F, 0x9F, 0xA7, 0x0E, 0x16, 0x1E, 0xB4, 0x9A, 0xB8, 0xAA, 0x87, 0x2C,
0x54, 0x7C, 0xB9, 0xA3, 0xDE, 0xDF, 0xDF, 0xA3, 0xB1, 0x80, 0xF2, 0xC4, 0xCD, 0xC9, 0xF1, 0xB8,
0xA9, 0xB4, 0x99, 0x83, 0x0D, 0x35, 0x5D, 0x89, 0xB9, 0xA3, 0x2D, 0x55, 0x7D, 0xB5, 0x93, 0xA3,
0x0E, 0x16, 0x1E, 0xA9, 0x2C, 0x54, 0x7C, 0xB8, 0xB4, 0xB0, 0xF1, 0x97, 0x83, 0xA8, 0x11, 0x84,
0xA5, 0x09, 0x98, 0xA3, 0x83, 0xF0, 0xDA, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xD8, 0xF1, 0xA5,
0x29, 0x55, 0x7D, 0xA5, 0x85, 0x95, 0x02, 0x1A, 0x2E, 0x3A, 0x56, 0x5A, 0x40, 0x48, 0xF9, 0xF3,
0xA3, 0xD9, 0xF8, 0xF0, 0x98, 0x83, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0x97, 0x82, 0xA8, 0xF1,
0x11, 0xF0, 0x98, 0xA2, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xDA, 0xF3, 0xDE, 0xD8, 0x83, 0xA5,
0x94, 0x01, 0xD9, 0xA3, 0x02, 0xF1, 0xA2, 0xC3, 0xC5, 0xC7, 0xD8, 0xF1, 0x84, 0x92, 0xA2, 0x4D,
0xDA, 0x2A, 0xD8, 0x48, 0x69, 0xD9, 0x2A, 0xD8, 0x68, 0x55, 0xDA, 0x32, 0xD8, 0x50, 0x71, 0xD9,
0x32, 0xD8, 0x70, 0x5D, 0xDA, 0x3A, 0xD8, 0x58, 0x79, 0xD9, 0x3A, 0xD8, 0x78, 0x93, 0xA3, 0x4D,
0xDA, 0x2A, 0xD8, 0x48, 0x69, 0xD9, 0x2A, 0xD8, 0x68, 0x55, 0xDA, 0x32, 0xD8, 0x50, 0x71, 0xD9,
0x32, 0xD8, 0x70, 0x5D, 0xDA, 0x3A, 0xD8, 0x58, 0x79, 0xD9, 0x3A, 0xD8, 0x78, 0xA8, 0x8A, 0x9A,
0xF0, 0x28, 0x50, 0x78, 0x9E, 0xF3, 0x88, 0x18, 0xF1, 0x9F, 0x1D, 0x98, 0xA8, 0xD9, 0x08, 0xD8,
0xC8, 0x9F, 0x12, 0x9E, 0xF3, 0x15, 0xA8, 0xDA, 0x12, 0x10, 0xD8, 0xF1, 0xAF, 0xC8, 0x97, 0x87,
// bank 5, 256 bytes
0x34, 0xB5, 0xB9, 0x94, 0xA4, 0x21, 0xF3, 0xD9, 0x22, 0xD8, 0xF2, 0x2D, 0xF3, 0xD9, 0x2A, 0xD8,
0xF2, 0x35, 0xF3, 0xD9, 0x32, 0xD8, 0x81, 0xA4, 0x60, 0x60, 0x61, 0xD9, 0x61, 0xD8, 0x6C, 0x68,
0x69, 0xD9, 0x69, 0xD8, 0x74, 0x70, 0x71, 0xD9, 0x71, 0xD8, 0xB1, 0xA3, 0x84, 0x19, 0x3D, 0x5D,
0xA3, 0x83, 0x1A, 0x3E, 0x5E, 0x93, 0x10, 0x30, 0x81, 0x10, 0x11, 0xB8, 0xB0, 0xAF, 0x8F, 0x94,
0xF2, 0xDA, 0x3E, 0xD8, 0xB4, 0x9A, 0xA8, 0x87, 0x29, 0xDA, 0xF8, 0xD8, 0x87, 0x9A, 0x35, 0xDA,
0xF8, 0xD8, 0x87, 0x9A, 0x3D, 0xDA, 0xF8, 0xD8, 0xB1, 0xB9, 0xA4, 0x98, 0x85, 0x02, 0x2E, 0x56,
0xA5, 0x81, 0x00, 0x0C, 0x14, 0xA3, 0x97, 0xB0, 0x8A, 0xF1, 0x2D, 0xD9, 0x28, 0xD8, 0x4D, 0xD9,
0x48, 0xD8, 0x6D, 0xD9, 0x68, 0xD8, 0xB1, 0x84, 0x0D, 0xDA, 0x0E, 0xD8, 0xA3, 0x29, 0x83, 0xDA,
0x2C, 0x0E, 0xD8, 0xA3, 0x84, 0x49, 0x83, 0xDA, 0x2C, 0x4C, 0x0E, 0xD8, 0xB8, 0xB0, 0xA8, 0x8A,
0x9A, 0xF5, 0x20, 0xAA, 0xDA, 0xDF, 0xD8, 0xA8, 0x40, 0xAA, 0xD0, 0xDA, 0xDE, 0xD8, 0xA8, 0x60,
0xAA, 0xDA, 0xD0, 0xDF, 0xD8, 0xF1, 0x97, 0x86, 0xA8, 0x31, 0x9B, 0x06, 0x99, 0x07, 0xAB, 0x97,
0x28, 0x88, 0x9B, 0xF0, 0x0C, 0x20, 0x14, 0x40, 0xB8, 0xB0, 0xB4, 0xA8, 0x8C, 0x9C, 0xF0, 0x04,
0x28, 0x51, 0x79, 0x1D, 0x30, 0x14, 0x38, 0xB2, 0x82, 0xAB, 0xD0, 0x98, 0x2C, 0x50, 0x50, 0x78,
0x78, 0x9B, 0xF1, 0x1A, 0xB0, 0xF0, 0x8A, 0x9C, 0xA8, 0x29, 0x51, 0x79, 0x8B, 0x29, 0x51, 0x79,
0x8A, 0x24, 0x70, 0x59, 0x8B, 0x20, 0x58, 0x71, 0x8A, 0x44, 0x69, 0x38, 0x8B, 0x39, 0x40, 0x68,
0x8A, 0x64, 0x48, 0x31, 0x8B, 0x30, 0x49, 0x60, 0xA5, 0x88, 0x20, 0x09, 0x71, 0x58, 0x44, 0x68,
// bank 6, 256 bytes
0x11, 0x39, 0x64, 0x49, 0x30, 0x19, 0xF1, 0xAC, 0x00, 0x2C, 0x54, 0x7C, 0xF0, 0x8C, 0xA8, 0x04,
0x28, 0x50, 0x78, 0xF1, 0x88, 0x97, 0x26, 0xA8, 0x59, 0x98, 0xAC, 0x8C, 0x02, 0x26, 0x46, 0x66,
0xF0, 0x89, 0x9C, 0xA8, 0x29, 0x51, 0x79, 0x24, 0x70, 0x59, 0x44, 0x69, 0x38, 0x64, 0x48, 0x31,
0xA9, 0x88, 0x09, 0x20, 0x59, 0x70, 0xAB, 0x11, 0x38, 0x40, 0x69, 0xA8, 0x19, 0x31, 0x48, 0x60,
0x8C, 0xA8, 0x3C, 0x41, 0x5C, 0x20, 0x7C, 0x00, 0xF1, 0x87, 0x98, 0x19, 0x86, 0xA8, 0x6E, 0x76,
0x7E, 0xA9, 0x99, 0x88, 0x2D, 0x55, 0x7D, 0x9E, 0xB9, 0xA3, 0x8A, 0x22, 0x8A, 0x6E, 0x8A, 0x56,
0x8A, 0x5E, 0x9F, 0xB1, 0x83, 0x06, 0x26, 0x46, 0x66, 0x0E, 0x2E, 0x4E, 0x6E, 0x9D, 0xB8, 0xAD,
0x00, 0x2C, 0x54, 0x7C, 0xF2, 0xB1, 0x8C, 0xB4, 0x99, 0xB9, 0xA3, 0x2D, 0x55, 0x7D, 0x81, 0x91,
0xAC, 0x38, 0xAD, 0x3A, 0xB5, 0x83, 0x91, 0xAC, 0x2D, 0xD9, 0x28, 0xD8, 0x4D, 0xD9, 0x48, 0xD8,
0x6D, 0xD9, 0x68, 0xD8, 0x8C, 0x9D, 0xAE, 0x29, 0xD9, 0x04, 0xAE, 0xD8, 0x51, 0xD9, 0x04, 0xAE,
0xD8, 0x79, 0xD9, 0x04, 0xD8, 0x81, 0xF3, 0x9D, 0xAD, 0x00, 0x8D, 0xAE, 0x19, 0x81, 0xAD, 0xD9,
0x01, 0xD8, 0xF2, 0xAE, 0xDA, 0x26, 0xD8, 0x8E, 0x91, 0x29, 0x83, 0xA7, 0xD9, 0xAD, 0xAD, 0xAD,
0xAD, 0xF3, 0x2A, 0xD8, 0xD8, 0xF1, 0xB0, 0xAC, 0x89, 0x91, 0x3E, 0x5E, 0x76, 0xF3, 0xAC, 0x2E,
0x2E, 0xF1, 0xB1, 0x8C, 0x5A, 0x9C, 0xAC, 0x2C, 0x28, 0x28, 0x28, 0x9C, 0xAC, 0x30, 0x18, 0xA8,
0x98, 0x81, 0x28, 0x34, 0x3C, 0x97, 0x24, 0xA7, 0x28, 0x34, 0x3C, 0x9C, 0x24, 0xF2, 0xB0, 0x89,
0xAC, 0x91, 0x2C, 0x4C, 0x6C, 0x8A, 0x9B, 0x2D, 0xD9, 0xD8, 0xD8, 0x51, 0xD9, 0xD8, 0xD8, 0x79,
// bank 7, 138 bytes (remainder)
0xD9, 0xD8, 0xD8, 0xF1, 0x9E, 0x88, 0xA3, 0x31, 0xDA, 0xD8, 0xD8, 0x91, 0x2D, 0xD9, 0x28, 0xD8,
0x4D, 0xD9, 0x48, 0xD8, 0x6D, 0xD9, 0x68, 0xD8, 0xB1, 0x83, 0x93, 0x35, 0x3D, 0x80, 0x25, 0xDA,
0xD8, 0xD8, 0x85, 0x69, 0xDA, 0xD8, 0xD8, 0xB4, 0x93, 0x81, 0xA3, 0x28, 0x34, 0x3C, 0xF3, 0xAB,
0x8B, 0xF8, 0xA3, 0x91, 0xB6, 0x09, 0xB4, 0xD9, 0xAB, 0xDE, 0xFA, 0xB0, 0x87, 0x9C, 0xB9, 0xA3,
0xDD, 0xF1, 0xA3, 0xA3, 0xA3, 0xA3, 0x95, 0xF1, 0xA3, 0xA3, 0xA3, 0x9D, 0xF1, 0xA3, 0xA3, 0xA3,
0xA3, 0xF2, 0xA3, 0xB4, 0x90, 0x80, 0xF2, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3,
0xA3, 0xB2, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xB0, 0x87, 0xB5, 0x99, 0xF1, 0xA3, 0xA3, 0xA3,
0x98, 0xF1, 0xA3, 0xA3, 0xA3, 0xA3, 0x97, 0xA3, 0xA3, 0xA3, 0xA3, 0xF3, 0x9B, 0xA3, 0xA3, 0xDC,
0xB9, 0xA7, 0xF1, 0x26, 0x26, 0x26, 0xD8, 0xD8, 0xFF
};
// thanks to Noah Zerkin for piecing this stuff together!
const unsigned char dmpConfig[MPU6050_DMP_CONFIG_SIZE] PROGMEM = {
// BANK OFFSET LENGTH [DATA]
0x03, 0x7B, 0x03, 0x4C, 0xCD, 0x6C, // FCFG_1 inv_set_gyro_calibration
0x03, 0xAB, 0x03, 0x36, 0x56, 0x76, // FCFG_3 inv_set_gyro_calibration
0x00, 0x68, 0x04, 0x02, 0xCB, 0x47, 0xA2, // D_0_104 inv_set_gyro_calibration
0x02, 0x18, 0x04, 0x00, 0x05, 0x8B, 0xC1, // D_0_24 inv_set_gyro_calibration
0x01, 0x0C, 0x04, 0x00, 0x00, 0x00, 0x00, // D_1_152 inv_set_accel_calibration
0x03, 0x7F, 0x06, 0x0C, 0xC9, 0x2C, 0x97, 0x97, 0x97, // FCFG_2 inv_set_accel_calibration
0x03, 0x89, 0x03, 0x26, 0x46, 0x66, // FCFG_7 inv_set_accel_calibration
0x00, 0x6C, 0x02, 0x20, 0x00, // D_0_108 inv_set_accel_calibration
0x02, 0x40, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_00 inv_set_compass_calibration
0x02, 0x44, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_01
0x02, 0x48, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_02
0x02, 0x4C, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_10
0x02, 0x50, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_11
0x02, 0x54, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_12
0x02, 0x58, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_20
0x02, 0x5C, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_21
0x02, 0xBC, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_22
0x01, 0xEC, 0x04, 0x00, 0x00, 0x40, 0x00, // D_1_236 inv_apply_endian_accel
0x03, 0x7F, 0x06, 0x0C, 0xC9, 0x2C, 0x97, 0x97, 0x97, // FCFG_2 inv_set_mpu_sensors
0x04, 0x02, 0x03, 0x0D, 0x35, 0x5D, // CFG_MOTION_BIAS inv_turn_on_bias_from_no_motion
0x04, 0x09, 0x04, 0x87, 0x2D, 0x35, 0x3D, // FCFG_5 inv_set_bias_update
0x00, 0xA3, 0x01, 0x00, // D_0_163 inv_set_dead_zone
// SPECIAL 0x01 = enable interrupts
0x00, 0x00, 0x00, 0x01, // SET INT_ENABLE at i=22, SPECIAL INSTRUCTION
0x07, 0x86, 0x01, 0xFE, // CFG_6 inv_set_fifo_interupt
0x07, 0x41, 0x05, 0xF1, 0x20, 0x28, 0x30, 0x38, // CFG_8 inv_send_quaternion
0x07, 0x7E, 0x01, 0x30, // CFG_16 inv_set_footer
0x07, 0x46, 0x01, 0x9A, // CFG_GYRO_SOURCE inv_send_gyro
0x07, 0x47, 0x04, 0xF1, 0x28, 0x30, 0x38, // CFG_9 inv_send_gyro -> inv_construct3_fifo
0x07, 0x6C, 0x04, 0xF1, 0x28, 0x30, 0x38, // CFG_12 inv_send_accel -> inv_construct3_fifo
0x02, 0x16, 0x02, 0x00, 0x09 // D_0_22 inv_set_fifo_rate
// This very last 0x01 WAS a 0x09, which drops the FIFO rate down to 20 Hz. 0x07 is 25 Hz,
// 0x01 is 100Hz. Going faster than 100Hz (0x00=200Hz) tends to result in very noisy data.
// DMP output frequency is calculated easily using this equation: (200Hz / (1 + value))
// It is important to make sure the host processor can keep up with reading and processing
// the FIFO output at the desired rate. Handling FIFO overflow cleanly is also a good idea.
};
const unsigned char dmpUpdates[MPU6050_DMP_UPDATES_SIZE] PROGMEM = {
0x01, 0xB2, 0x02, 0xFF, 0xFF,
0x01, 0x90, 0x04, 0x09, 0x23, 0xA1, 0x35,
0x01, 0x6A, 0x02, 0x06, 0x00,
0x01, 0x60, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x60, 0x04, 0x40, 0x00, 0x00, 0x00,
0x01, 0x62, 0x02, 0x00, 0x00,
0x00, 0x60, 0x04, 0x00, 0x40, 0x00, 0x00
};
uint8_t MPU6050::dmpInitialize() {
// reset device
DEBUG_PRINTLN(F("\n\nResetting MPU6050..."));
reset();
delay(30); // wait after reset
// enable sleep mode and wake cycle
/*Serial.println(F("Enabling sleep mode..."));
setSleepEnabled(true);
Serial.println(F("Enabling wake cycle..."));
setWakeCycleEnabled(true);*/
// disable sleep mode
DEBUG_PRINTLN(F("Disabling sleep mode..."));
setSleepEnabled(false);
// get MPU hardware revision
DEBUG_PRINTLN(F("Selecting user bank 16..."));
setMemoryBank(0x10, true, true);
DEBUG_PRINTLN(F("Selecting memory byte 6..."));
setMemoryStartAddress(0x06);
DEBUG_PRINTLN(F("Checking hardware revision..."));
uint8_t hwRevision = readMemoryByte();
DEBUG_PRINT(F("Revision @ user[16][6] = "));
DEBUG_PRINTLNF(hwRevision, HEX);
DEBUG_PRINTLN(F("Resetting memory bank selection to 0..."));
setMemoryBank(0, false, false);
// check OTP bank valid
DEBUG_PRINTLN(F("Reading OTP bank valid flag..."));
uint8_t otpValid = getOTPBankValid();
DEBUG_PRINT(F("OTP bank is "));
DEBUG_PRINTLN(otpValid ? F("valid!") : F("invalid!"));
// get X/Y/Z gyro offsets
DEBUG_PRINTLN(F("Reading gyro offset TC values..."));
int8_t xgOffsetTC = getXGyroOffsetTC();
int8_t ygOffsetTC = getYGyroOffsetTC();
int8_t zgOffsetTC = getZGyroOffsetTC();
DEBUG_PRINT(F("X gyro offset = "));
DEBUG_PRINTLN(xgOffset);
DEBUG_PRINT(F("Y gyro offset = "));
DEBUG_PRINTLN(ygOffset);
DEBUG_PRINT(F("Z gyro offset = "));
DEBUG_PRINTLN(zgOffset);
// setup weird slave stuff (?)
DEBUG_PRINTLN(F("Setting slave 0 address to 0x7F..."));
setSlaveAddress(0, 0x7F);
DEBUG_PRINTLN(F("Disabling I2C Master mode..."));
setI2CMasterModeEnabled(false);
DEBUG_PRINTLN(F("Setting slave 0 address to 0x68 (self)..."));
setSlaveAddress(0, 0x68);
DEBUG_PRINTLN(F("Resetting I2C Master control..."));
resetI2CMaster();
delay(20);
// load DMP code into memory banks
DEBUG_PRINT(F("Writing DMP code to MPU memory banks ("));
DEBUG_PRINT(MPU6050_DMP_CODE_SIZE);
DEBUG_PRINTLN(F(" bytes)"));
if (writeProgMemoryBlock(dmpMemory, MPU6050_DMP_CODE_SIZE)) {
DEBUG_PRINTLN(F("Success! DMP code written and verified."));
// write DMP configuration
DEBUG_PRINT(F("Writing DMP configuration to MPU memory banks ("));
DEBUG_PRINT(MPU6050_DMP_CONFIG_SIZE);
DEBUG_PRINTLN(F(" bytes in config def)"));
if (writeProgDMPConfigurationSet(dmpConfig, MPU6050_DMP_CONFIG_SIZE)) {
DEBUG_PRINTLN(F("Success! DMP configuration written and verified."));
DEBUG_PRINTLN(F("Setting clock source to Z Gyro..."));
setClockSource(MPU6050_CLOCK_PLL_ZGYRO);
DEBUG_PRINTLN(F("Setting DMP and FIFO_OFLOW interrupts enabled..."));
setIntEnabled(0x12);
DEBUG_PRINTLN(F("Setting sample rate to 200Hz..."));
setRate(4); // 1khz / (1 + 4) = 200 Hz
DEBUG_PRINTLN(F("Setting external frame sync to TEMP_OUT_L[0]..."));
setExternalFrameSync(MPU6050_EXT_SYNC_TEMP_OUT_L);
DEBUG_PRINTLN(F("Setting DLPF bandwidth to 42Hz..."));
setDLPFMode(MPU6050_DLPF_BW_42);
DEBUG_PRINTLN(F("Setting gyro sensitivity to +/- 2000 deg/sec..."));
setFullScaleGyroRange(MPU6050_GYRO_FS_2000);
DEBUG_PRINTLN(F("Setting DMP configuration bytes (function unknown)..."));
setDMPConfig1(0x03);
setDMPConfig2(0x00);
DEBUG_PRINTLN(F("Clearing OTP Bank flag..."));
setOTPBankValid(false);
DEBUG_PRINTLN(F("Setting X/Y/Z gyro offset TCs to previous values..."));
setXGyroOffsetTC(xgOffsetTC);
setYGyroOffsetTC(ygOffsetTC);
setZGyroOffsetTC(zgOffsetTC);
//DEBUG_PRINTLN(F("Setting X/Y/Z gyro user offsets to zero..."));
//setXGyroOffset(0);
//setYGyroOffset(0);
//setZGyroOffset(0);
DEBUG_PRINTLN(F("Writing final memory update 1/7 (function unknown)..."));
uint8_t dmpUpdate[16], j;
uint16_t pos = 0;
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Writing final memory update 2/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Resetting FIFO..."));
resetFIFO();
DEBUG_PRINTLN(F("Reading FIFO count..."));
uint16_t fifoCount = getFIFOCount();
uint8_t fifoBuffer[128];
DEBUG_PRINT(F("Current FIFO count="));
DEBUG_PRINTLN(fifoCount);
getFIFOBytes(fifoBuffer, fifoCount);
DEBUG_PRINTLN(F("Setting motion detection threshold to 2..."));
setMotionDetectionThreshold(2);
DEBUG_PRINTLN(F("Setting zero-motion detection threshold to 156..."));
setZeroMotionDetectionThreshold(156);
DEBUG_PRINTLN(F("Setting motion detection duration to 80..."));
setMotionDetectionDuration(80);
DEBUG_PRINTLN(F("Setting zero-motion detection duration to 0..."));
setZeroMotionDetectionDuration(0);
DEBUG_PRINTLN(F("Resetting FIFO..."));
resetFIFO();
DEBUG_PRINTLN(F("Enabling FIFO..."));
setFIFOEnabled(true);
DEBUG_PRINTLN(F("Enabling DMP..."));
setDMPEnabled(true);
DEBUG_PRINTLN(F("Resetting DMP..."));
resetDMP();
DEBUG_PRINTLN(F("Writing final memory update 3/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Writing final memory update 4/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Writing final memory update 5/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Waiting for FIFO count > 2..."));
while ((fifoCount = getFIFOCount()) < 3);
DEBUG_PRINT(F("Current FIFO count="));
DEBUG_PRINTLN(fifoCount);
DEBUG_PRINTLN(F("Reading FIFO data..."));
getFIFOBytes(fifoBuffer, fifoCount);
DEBUG_PRINTLN(F("Reading interrupt status..."));
uint8_t mpuIntStatus = getIntStatus();
DEBUG_PRINT(F("Current interrupt status="));
DEBUG_PRINTLNF(mpuIntStatus, HEX);
DEBUG_PRINTLN(F("Reading final memory update 6/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
readMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("Waiting for FIFO count > 2..."));
while ((fifoCount = getFIFOCount()) < 3);
DEBUG_PRINT(F("Current FIFO count="));
DEBUG_PRINTLN(fifoCount);
DEBUG_PRINTLN(F("Reading FIFO data..."));
getFIFOBytes(fifoBuffer, fifoCount);
DEBUG_PRINTLN(F("Reading interrupt status..."));
mpuIntStatus = getIntStatus();
DEBUG_PRINT(F("Current interrupt status="));
DEBUG_PRINTLNF(mpuIntStatus, HEX);
DEBUG_PRINTLN(F("Writing final memory update 7/7 (function unknown)..."));
for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
DEBUG_PRINTLN(F("DMP is good to go! Finally."));
DEBUG_PRINTLN(F("Disabling DMP (you turn it on later)..."));
setDMPEnabled(false);
DEBUG_PRINTLN(F("Setting up internal 42-byte (default) DMP packet buffer..."));
dmpPacketSize = 42;
/*if ((dmpPacketBuffer = (uint8_t *)malloc(42)) == 0) {
return 3; // TODO: proper error code for no memory
}*/
DEBUG_PRINTLN(F("Resetting FIFO and clearing INT status one last time..."));
resetFIFO();
getIntStatus();
} else {
DEBUG_PRINTLN(F("ERROR! DMP configuration verification failed."));
return 2; // configuration block loading failed
}
} else {
DEBUG_PRINTLN(F("ERROR! DMP code verification failed."));
return 1; // main binary block loading failed
}
return 0; // success
}
bool MPU6050::dmpPacketAvailable() {
return getFIFOCount() >= dmpGetFIFOPacketSize();
}
// uint8_t MPU6050::dmpSetFIFORate(uint8_t fifoRate);
// uint8_t MPU6050::dmpGetFIFORate();
// uint8_t MPU6050::dmpGetSampleStepSizeMS();
// uint8_t MPU6050::dmpGetSampleFrequency();
// int32_t MPU6050::dmpDecodeTemperature(int8_t tempReg);
//uint8_t MPU6050::dmpRegisterFIFORateProcess(inv_obj_func func, int16_t priority);
//uint8_t MPU6050::dmpUnregisterFIFORateProcess(inv_obj_func func);
//uint8_t MPU6050::dmpRunFIFORateProcesses();
// uint8_t MPU6050::dmpSendQuaternion(uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendGyro(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendAccel(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendLinearAccel(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendLinearAccelInWorld(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendControlData(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendSensorData(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendExternalSensorData(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendGravity(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendPacketNumber(uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendQuantizedAccel(uint_fast16_t elements, uint_fast16_t accuracy);
// uint8_t MPU6050::dmpSendEIS(uint_fast16_t elements, uint_fast16_t accuracy);
uint8_t MPU6050::dmpGetAccel(int32_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = ((packet[28] << 24) + (packet[29] << 16) + (packet[30] << 8) + packet[31]);
data[1] = ((packet[32] << 24) + (packet[33] << 16) + (packet[34] << 8) + packet[35]);
data[2] = ((packet[36] << 24) + (packet[37] << 16) + (packet[38] << 8) + packet[39]);
return 0;
}
uint8_t MPU6050::dmpGetAccel(int16_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = (packet[28] << 8) + packet[29];
data[1] = (packet[32] << 8) + packet[33];
data[2] = (packet[36] << 8) + packet[37];
return 0;
}
uint8_t MPU6050::dmpGetAccel(VectorInt16 *v, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
v -> x = (packet[28] << 8) + packet[29];
v -> y = (packet[32] << 8) + packet[33];
v -> z = (packet[36] << 8) + packet[37];
return 0;
}
uint8_t MPU6050::dmpGetQuaternion(int32_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = ((packet[0] << 24) + (packet[1] << 16) + (packet[2] << 8) + packet[3]);
data[1] = ((packet[4] << 24) + (packet[5] << 16) + (packet[6] << 8) + packet[7]);
data[2] = ((packet[8] << 24) + (packet[9] << 16) + (packet[10] << 8) + packet[11]);
data[3] = ((packet[12] << 24) + (packet[13] << 16) + (packet[14] << 8) + packet[15]);
return 0;
}
uint8_t MPU6050::dmpGetQuaternion(int16_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = ((packet[0] << 8) + packet[1]);
data[1] = ((packet[4] << 8) + packet[5]);
data[2] = ((packet[8] << 8) + packet[9]);
data[3] = ((packet[12] << 8) + packet[13]);
return 0;
}
uint8_t MPU6050::dmpGetQuaternion(Quaternion *q, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
int16_t qI[4];
uint8_t status = dmpGetQuaternion(qI, packet);
if (status == 0) {
q -> w = (float)qI[0] / 16384.0f;
q -> x = (float)qI[1] / 16384.0f;
q -> y = (float)qI[2] / 16384.0f;
q -> z = (float)qI[3] / 16384.0f;
return 0;
}
return status; // int16 return value, indicates error if this line is reached
}
// uint8_t MPU6050::dmpGet6AxisQuaternion(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetRelativeQuaternion(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetGyro(int32_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = ((packet[16] << 24) + (packet[17] << 16) + (packet[18] << 8) + packet[19]);
data[1] = ((packet[20] << 24) + (packet[21] << 16) + (packet[22] << 8) + packet[23]);
data[2] = ((packet[24] << 24) + (packet[25] << 16) + (packet[26] << 8) + packet[27]);
return 0;
}
uint8_t MPU6050::dmpGetGyro(int16_t *data, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
data[0] = (packet[16] << 8) + packet[17];
data[1] = (packet[20] << 8) + packet[21];
data[2] = (packet[24] << 8) + packet[25];
return 0;
}
uint8_t MPU6050::dmpGetGyro(VectorInt16 *v, const uint8_t* packet) {
// TODO: accommodate different arrangements of sent data (ONLY default supported now)
if (packet == 0) packet = dmpPacketBuffer;
v -> x = (packet[16] << 8) + packet[17];
v -> y = (packet[20] << 8) + packet[21];
v -> z = (packet[24] << 8) + packet[25];
return 0;
}
// uint8_t MPU6050::dmpSetLinearAccelFilterCoefficient(float coef);
// uint8_t MPU6050::dmpGetLinearAccel(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetLinearAccel(VectorInt16 *v, VectorInt16 *vRaw, VectorFloat *gravity) {
// get rid of the gravity component (+1g = +8192 in standard DMP FIFO packet, sensitivity is 2g)
v -> x = vRaw -> x - gravity -> x*8192;
v -> y = vRaw -> y - gravity -> y*8192;
v -> z = vRaw -> z - gravity -> z*8192;
return 0;
}
// uint8_t MPU6050::dmpGetLinearAccelInWorld(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetLinearAccelInWorld(VectorInt16 *v, VectorInt16 *vReal, Quaternion *q) {
// rotate measured 3D acceleration vector into original state
// frame of reference based on orientation quaternion
memcpy(v, vReal, sizeof(VectorInt16));
v -> rotate(q);
return 0;
}
// uint8_t MPU6050::dmpGetGyroAndAccelSensor(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetGyroSensor(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetControlData(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetTemperature(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetGravity(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetGravity(VectorFloat *v, Quaternion *q) {
v -> x = 2 * (q -> x*q -> z - q -> w*q -> y);
v -> y = 2 * (q -> w*q -> x + q -> y*q -> z);
v -> z = q -> w*q -> w - q -> x*q -> x - q -> y*q -> y + q -> z*q -> z;
return 0;
}
// uint8_t MPU6050::dmpGetUnquantizedAccel(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetQuantizedAccel(long *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetExternalSensorData(long *data, int size, const uint8_t* packet);
// uint8_t MPU6050::dmpGetEIS(long *data, const uint8_t* packet);
uint8_t MPU6050::dmpGetEuler(float *data, Quaternion *q) {
data[0] = atan2(2*q -> x*q -> y - 2*q -> w*q -> z, 2*q -> w*q -> w + 2*q -> x*q -> x - 1); // psi
data[1] = -asin(2*q -> x*q -> z + 2*q -> w*q -> y); // theta
data[2] = atan2(2*q -> y*q -> z - 2*q -> w*q -> x, 2*q -> w*q -> w + 2*q -> z*q -> z - 1); // phi
return 0;
}
uint8_t MPU6050::dmpGetYawPitchRoll(float *data, Quaternion *q, VectorFloat *gravity) {
// yaw: (about Z axis)
data[0] = atan2(2*q -> x*q -> y - 2*q -> w*q -> z, 2*q -> w*q -> w + 2*q -> x*q -> x - 1);
// pitch: (nose up/down, about Y axis)
data[1] = atan(gravity -> x / sqrt(gravity -> y*gravity -> y + gravity -> z*gravity -> z));
// roll: (tilt left/right, about X axis)
data[2] = atan(gravity -> y / sqrt(gravity -> x*gravity -> x + gravity -> z*gravity -> z));
return 0;
}
// uint8_t MPU6050::dmpGetAccelFloat(float *data, const uint8_t* packet);
// uint8_t MPU6050::dmpGetQuaternionFloat(float *data, const uint8_t* packet);
uint8_t MPU6050::dmpProcessFIFOPacket(const unsigned char *dmpData) {
/*for (uint8_t k = 0; k < dmpPacketSize; k++) {
if (dmpData[k] < 0x10) Serial.print("0");
Serial.print(dmpData[k], HEX);
Serial.print(" ");
}
Serial.print("\n");*/
//Serial.println((uint16_t)dmpPacketBuffer);
return 0;
}
uint8_t MPU6050::dmpReadAndProcessFIFOPacket(uint8_t numPackets, uint8_t *processed) {
uint8_t status;
uint8_t buf[dmpPacketSize];
for (uint8_t i = 0; i < numPackets; i++) {
// read packet from FIFO
getFIFOBytes(buf, dmpPacketSize);
// process packet
if ((status = dmpProcessFIFOPacket(buf)) > 0) return status;
// increment external process count variable, if supplied
if (processed != 0) *processed++;
}
return 0;
}
// uint8_t MPU6050::dmpSetFIFOProcessedCallback(void (*func) (void));
// uint8_t MPU6050::dmpInitFIFOParam();
// uint8_t MPU6050::dmpCloseFIFO();
// uint8_t MPU6050::dmpSetGyroDataSource(uint_fast8_t source);
// uint8_t MPU6050::dmpDecodeQuantizedAccel();
// uint32_t MPU6050::dmpGetGyroSumOfSquare();
// uint32_t MPU6050::dmpGetAccelSumOfSquare();
// void MPU6050::dmpOverrideQuaternion(long *q);
uint16_t MPU6050::dmpGetFIFOPacketSize() {
return dmpPacketSize;
}
#endif /* _MPU6050_6AXIS_MOTIONAPPS20_H_ */
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release01/Code/openDogV2_R1/binPixel.ino | void binPixel(int dec) {
// convert dec to binary and display on pixels
int bit0 = bitRead(dec, 0);
int bit1 = bitRead(dec, 1);
int bit2 = bitRead(dec, 2);
int bit3 = bitRead(dec, 3);
if (bit0 == 0) {
leds.setPixel(0, BLACK);
}
else {
leds.setPixel(0, RED);
}
//***********
if (bit1 == 0) {
leds.setPixel(1, BLACK);
}
else {
leds.setPixel(1, RED);
}
//***********
if (bit2 == 0) {
leds.setPixel(2, BLACK);
}
else {
leds.setPixel(2, RED);
}
//***********
if (bit3 == 0) {
leds.setPixel(3, BLACK);
}
else {
leds.setPixel(3, RED);
}
leds.show();
}
void modeSelect(int dec) {
int bit0 = bitRead(dec, 0);
int bit1 = bitRead(dec, 1);
int bit2 = bitRead(dec, 2);
int bit3 = bitRead(dec, 3);
if (bit0 == 0) {
leds.setPixel(7, BLACK);
}
else {
leds.setPixel(7, BLUE);
}
//***********
if (bit1 == 0) {
leds.setPixel(6, BLACK);
}
else {
leds.setPixel(6, BLUE);
}
//***********
if (bit2 == 0) {
leds.setPixel(5, BLACK);
}
else {
leds.setPixel(5, BLUE);
}
//***********
if (bit3 == 0) {
leds.setPixel(4, BLACK);
}
else {
leds.setPixel(4, BLUE);
}
leds.show();
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release01/Code/openDogV2_R1/ODriveInit.ino | // init hips
void OdriveInit1() {
Serial.println("ODrive 1 - back hips");
for (int axis = 0; axis < 2; ++axis) {
Serial1 << "w axis" << axis << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial1 << "w axis" << axis << ".motor.config.current_lim " << 20.0f << '\n';
Serial1 << "w axis" << axis << ".motor.config.calibration_current " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << axis << ": Requesting state " << requested_state << '\n';
odrive1.run_state(axis, requested_state, false); // don't wait
}
}
void OdriveInit4() {
Serial.println("ODrive 4 - front hips");
for (int axis = 0; axis < 2; ++axis) {
Serial4 << "w axis" << axis << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial4 << "w axis" << axis << ".motor.config.current_lim " << 20.0f << '\n';
Serial4 << "w axis" << axis << ".motor.config.calibration_current " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << axis << ": Requesting state " << requested_state << '\n';
odrive4.run_state(axis, requested_state, false); // don't wait
}
}
void OdriveInit2() {
Serial.println("init all axis 0s");
Serial2 << "w axis" << 0 << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial2 << "w axis" << 0 << ".motor.config.current_lim " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive2.run_state(0, requested_state, false); // don't wait
Serial3 << "w axis" << 0 << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial3 << "w axis" << 0 << ".motor.config.current_lim " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive3.run_state(0, requested_state, false); // don't wait
Serial5 << "w axis" << 0 << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial5 << "w axis" << 0 << ".motor.config.current_lim " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive5.run_state(0, requested_state, false); // don't wait
Serial6 << "w axis" << 0 << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial6 << "w axis" << 0 << ".motor.config.current_lim " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 0 << ": Requesting state " << requested_state << '\n';
odrive6.run_state(0, requested_state, false); // don't wait
}
void OdriveInit3() {
Serial.println("init all axis 1s");
Serial2 << "w axis" << 1 << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial2 << "w axis" << 1 << ".motor.config.current_lim " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive2.run_state(1, requested_state, false); // don't wait
Serial3 << "w axis" << 1 << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial3 << "w axis" << 1 << ".motor.config.current_lim " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive3.run_state(1, requested_state, false); // don't wait
Serial5 << "w axis" << 1 << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial5 << "w axis" << 1 << ".motor.config.current_lim " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive5.run_state(1, requested_state, false); // don't wait
Serial6 << "w axis" << 1 << ".controller.config.vel_limit " << 50000.0f << '\n';
Serial6 << "w axis" << 1 << ".motor.config.current_lim " << 20.0f << '\n';
requested_state = ODriveArduino::AXIS_STATE_CLOSED_LOOP_CONTROL;
Serial << "Axis" << 1 << ": Requesting state " << requested_state << '\n';
odrive6.run_state(1, requested_state, false); // don't wait
}
void modifyGains() {
Serial.println("modfy gains");
float posGain = 60.0; // 20
float velGain = 0.0008; // 0.0005
float integrator = 0.0005; // 0.0005
Serial1 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // back hip
Serial1 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // back hip
Serial2 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // back left shoulder
Serial2 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // back left knee
Serial3 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // back right shoulder
Serial3 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // back right knee
Serial4 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // front hip
Serial4 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // front hip
Serial5 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // front shoulder
Serial5 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // front knee
Serial6 << "w axis" << 0 << ".controller.config.pos_gain " << posGain << '\n'; // front shoulder
Serial6 << "w axis" << 1 << ".controller.config.pos_gain " << posGain << '\n'; // front knee
// ******
Serial1 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // back hip
Serial1 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // back hip
Serial2 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // back left shoulder
Serial2 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // back left knee
Serial3 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // back right shoulder
Serial3 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // back right knee
Serial4 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // front hip
Serial4 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // front hip
Serial5 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // front shoulder
Serial5 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // front knee
Serial6 << "w axis" << 0 << ".controller.config.vel_gain " << velGain << '\n'; // front shoulder
Serial6 << "w axis" << 1 << ".controller.config.vel_gain " << velGain << '\n'; // front knee
// ******
Serial1 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back hip
Serial1 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back hip
Serial2 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back left shoulder
Serial2 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back left knee
Serial3 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back right shoulder
Serial3 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // back right knee
Serial4 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front hip
Serial4 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front hip
Serial5 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front shoulder
Serial5 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front knee
Serial6 << "w axis" << 0 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front shoulder
Serial6 << "w axis" << 1 << ".controller.config.vel_integrator_gain " << integrator << '\n'; // front knee
}
void applyOffsets() {
// apply initial offsets to ODrives taking into account encoder index position
// hips
odrive1.SetPosition(0, offSet10); // back left
odrive1.SetPosition(1, offSet11); // back right
odrive4.SetPosition(0, offSet40); // front left
odrive4.SetPosition(1, offSet41); // front right
// back right leg
odrive2.SetPosition(0, offSet20); // shoulder
odrive2.SetPosition(1, offSet21); // knee
// back left leg
odrive3.SetPosition(0, offSet30); // shoulder
odrive3.SetPosition(1, offSet31); // knee
// front left leg
odrive5.SetPosition(0, offSet50); // shoulder
odrive5.SetPosition(1, offSet51); // knee
// front right leg
odrive6.SetPosition(0, offSet60); // shoulder
odrive6.SetPosition(1, offSet61); // knee
}
void driveJoints(int joint, int pos) {
// takes into account the original setup offsets for motor postions, and also turns around directions so they are consistent
// also constrains the motion limts for each joint
// hips
if (joint == 10) {
pos = constrain(pos, -1500,1500);
odrive1.SetPosition(0, (pos*-1)+offSet10); // back left hip
}
else if (joint == 11) {
pos = constrain(pos, -1500,1500);
odrive1.SetPosition(1, pos+offSet11); // back right hip
}
else if (joint == 40) {
pos = constrain(pos, -1500,1500);
odrive4.SetPosition(0, (pos*-1)+offSet40); // front left hip
}
else if (joint == 41) {
pos = constrain(pos, -1500,1500);
odrive4.SetPosition(1, pos+offSet41); // front right hip
}
// shoulders
else if (joint == 20) {
pos = constrain(pos, -2000,4000);
odrive2.SetPosition(0, pos+offSet20); // back left shoulder
}
else if (joint == 30) {
pos = constrain(pos, -2000,4000);
odrive3.SetPosition(0, (pos*-1)+offSet30); // front right shoulder
}
else if (joint == 50) {
pos = constrain(pos, -2000,4000);
odrive5.SetPosition(0, pos+offSet50); // front left shoulder
}
else if (joint == 60) {
pos = constrain(pos, -2000,4000);
odrive6.SetPosition(0, (pos*-1)+offSet60); // front right shoulder
}
// hips
else if (joint == 21) {
pos = constrain(pos, -2500,3000);
odrive2.SetPosition(1, pos+offSet21); // back left knee
}
else if (joint == 31) {
pos = constrain(pos, -2500,3000);
odrive3.SetPosition(1, (pos*-1)+offSet31); // back right knee
}
else if (joint == 51) {
pos = constrain(pos, -2500,3000);
odrive5.SetPosition(1, pos+offSet51); // front left knee
}
else if (joint == 61) {
pos = constrain(pos, -2500,3000);
odrive6.SetPosition(1, (pos*-1)+offSet61); // front right knee
}
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release01/Code/openDogV2_R1/thresholdSticks.ino | int thresholdStick (int pos) {
// get zero centre position
pos = pos - 512;
// threshold value for control sticks
if (pos > 50) {
pos = pos -50;
}
else if (pos < -50) {
pos = pos +50;
}
else {
pos = 0;
}
return pos;
}
// motion filter to filter motions and compliance
float filter(float prevValue, float currentValue, int filter) {
float lengthFiltered = (prevValue + (currentValue * filter)) / (filter + 1);
return lengthFiltered;
}
|
renanmb/Omniverse_legged_robotics/URDF-Descriptions/openDogV2/openDogV2-original/Release01/Code/openDogV2_R1/openDogV2_R1.ino | //ODrive
#include <ODriveArduino.h>
//IMU stuff
#include "I2Cdev.h"
#include "MPU6050_6Axis_MotionApps20.h"
#include "Wire.h"
// Radio
#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>
// Pixel display - using Teensy 2812 lib
#include <WS2812Serial.h>
const int numled = 8;
const int pin = 29;
byte drawingMemory[numled*3]; // 3 bytes per LED
DMAMEM byte displayMemory[numled*12]; // 12 bytes per LED
WS2812Serial leds(numled, displayMemory, drawingMemory, pin, WS2812_GRB);
#define RED 0x160000
#define GREEN 0x001600
#define BLUE 0x000016
#define YELLOW 0x101400
#define PINK 0x120009
#define ORANGE 0x100400
#define WHITE 0x101010
#define BLACK 0x000000
RF24 radio(9, 10); // CE, CSN
const byte addresses[][6] = {"00001", "00002"};
// Printing with stream operator
template<class T> inline Print& operator <<(Print &obj, T arg) { obj.print(arg); return obj; }
template<> inline Print& operator <<(Print &obj, float arg) { obj.print(arg, 4); return obj; }
// class default I2C address is 0x68
// specific I2C addresses may be passed as a parameter here
// AD0 low = 0x68 (default for SparkFun breakout and InvenSense evaluation board)
// AD0 high = 0x69
MPU6050 mpu;
//MPU6050 mpu(0x69); // <-- use for AD0 high
// MPU control/status vars
bool dmpReady = false; // set true if DMP init was successful
uint8_t mpuIntStatus; // holds actual interrupt status byte from MPU
uint8_t devStatus; // return status after each device operation (0 = success, !0 = error)
uint16_t packetSize; // expected DMP packet size (default is 42 bytes)
uint16_t fifoCount; // count of all bytes currently in FIFO
uint8_t fifoBuffer[64]; // FIFO storage buffer
// orientation/motion vars
Quaternion q; // [w, x, y, z] quaternion container
VectorInt16 aa; // [x, y, z] accel sensor measurements
VectorInt16 aaReal; // [x, y, z] gravity-free accel sensor measurements
VectorInt16 aaWorld; // [x, y, z] world-frame accel sensor measurements
VectorFloat gravity; // [x, y, z] gravity vector
float euler[3]; // [psi, theta, phi] Euler angle container
float ypr[3]; // [yaw, pitch, roll] yaw/pitch/roll container and gravity vector
int IMUdataReady = 0;
volatile bool mpuInterrupt = false; // indicates whether MPU interrupt pin has gone high
float pitch;
float roll;
//ODrive Objects
ODriveArduino odrive1(Serial1);
ODriveArduino odrive2(Serial2);
ODriveArduino odrive3(Serial3);
ODriveArduino odrive4(Serial4);
ODriveArduino odrive5(Serial5);
ODriveArduino odrive6(Serial6);
//**************remote control****************
struct RECEIVE_DATA_STRUCTURE{
//put your variable definitions here for the data you want to send
//THIS MUST BE EXACTLY THE SAME ON THE OTHER ARDUINO
int16_t menuDown;
int16_t Select;
int16_t menuUp;
int16_t toggleBottom;
int16_t toggleTop;
int16_t toggle1;
int16_t toggle2;
int16_t mode;
int16_t RLR;
int16_t RFB;
int16_t RT;
int16_t LLR;
int16_t LFB;
int16_t LT;
};
RECEIVE_DATA_STRUCTURE mydata_remote;
int RLR = 0;
int RFB = 0;
int RT = 0;
int LLR = 0;
int LFB = 0;
int LT = 0;
float RLRFiltered = 0;
float RFBFiltered = 0;
float RTFiltered = 0;
float LLRFiltered = 0;
float LFBFiltered = 0;
float LTFiltered = 0;
int filterFlag1 = 0;
unsigned long currentMillis;
long previousMillis = 0; // set up timers
long interval = 10; // time constant for timer
unsigned long count;
unsigned long remoteMillis;
int stepFlag = 0;
long previousStepMillis = 0;
int stepStartFlag = 0;
int requested_state;
int mode;
int modeFlag;
int menuFlag;
int modeConfirm;
int modeConfirmFlag = 0;
int runMode = 0;
int longLeg;
int shortLeg;
int actPos1;
int actPos2;
int actPos3;
int actPos4;
// ODrive offsets from power up once index pulse is found
int offSet10 = -420; //ODrive 1, axis 0
int offSet11 = -280; //ODrive 1, axis 1
int offSet20 = -600; //ODrive 2, axis 0
int offSet21 = -36s00; //ODrive 2, axis 1
int offSet30 = -2700; //ODrive 3, axis 0
int offSet31 = 1500; //ODrive 3, axis 1
int offSet40 = -450; //ODrive 4, axis 0
int offSet41 = -420; //ODrive 4, axis 1
int offSet50 = 1200; //ODrive 5, axis 0
int offSet51 = -2300; //ODrive 5, axis 1
int offSet60 = -2350; //ODrive 6, axis 0
int offSet61 = 3300; //ODrive 6, axis 1
// ****************** SETUP ******************************
void setup() {
// initialize serial communication
Serial.begin(115200);
Serial1.begin(115200);
Serial2.begin(115200);
Serial3.begin(115200);
Serial4.begin(115200);
Serial5.begin(115200);
Serial6.begin(115200);
radio.begin();
radio.openWritingPipe(addresses[0]); // 00002
radio.openReadingPipe(1, addresses[1]); // 00001
radio.setPALevel(RF24_PA_MIN);
radio.startListening();
// IMU Setup
// join I2C bus (I2Cdev library doesn't do this automatically)
#if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
Wire.begin();
Wire.setClock(400000); // 400kHz I2C clock. Comment this line if having compilation difficulties
#elif I2CDEV_IMPLEMENTATION == I2CDEV_BUILTIN_FASTWIRE
Fastwire::setup(400, true);
#endif
// initialize device
mpu.initialize();
devStatus = mpu.dmpInitialize();
// supply your own gyro offsets here, scaled for min sensitivity
mpu.setXGyroOffset(95);
mpu.setYGyroOffset(5);
mpu.setZGyroOffset(59);
mpu.setXAccelOffset(-1172);
mpu.setYAccelOffset(-358);
mpu.setZAccelOffset(1652);
// make sure it worked (returns 0 if so)
if (devStatus == 0) {
// turn on the DMP, now that it's ready
mpu.setDMPEnabled(true);
// enable Arduino interrupt detection
attachInterrupt(33, dmpDataReady, RISING);
mpuIntStatus = mpu.getIntStatus();
// get expected DMP packet size for later comparison
packetSize = mpu.dmpGetFIFOPacketSize();
} else {
// ERROR!
// 1 = initial memory load failed
// 2 = DMP configuration updates failed
// (if it's going to break, usually the code will be 1)
Serial.print(F("DMP Initialization failed (code "));
Serial.print(devStatus);
Serial.println(F(")"));
}
leds.begin(); // init for pixels
} // end of setup
// ********************* MAIN LOOP *******************************
void loop() {
currentMillis = millis();
if (currentMillis - previousMillis >= 10) { // start timed event
previousMillis = currentMillis;
// check for IMU inpterrupt, read the data if it's ready
if (IMUdataReady == 1) {
readAngles();
}
// convert angles to degrees for pitch and roll
roll = (ypr[1] * 180/M_PI);
pitch = (ypr[2] * 180/M_PI);
// check for radio data
if (radio.available()) {
radio.read(&mydata_remote, sizeof(RECEIVE_DATA_STRUCTURE));
remoteMillis = currentMillis;
}
// is the remote disconnected for too long ?
if (currentMillis - remoteMillis > 500) {
Serial.println("remote disconnected");
leds.setPixel(0, GREEN);
leds.show();
}
// threshold remote data
// some are reversed based on stick wiring in remote
RFB = (thresholdStick(mydata_remote.RFB))*-1;
RLR = thresholdStick(mydata_remote.RLR);
RT = thresholdStick(mydata_remote.RT);
LFB = (thresholdStick(mydata_remote.LFB))*-1;
LLR = thresholdStick(mydata_remote.LLR);
LT = thresholdStick(mydata_remote.LT);
/*
// *** read encoder values **
Serial1 << "r axis" << 0 << ".encoder.pos_estimate\n";
actPos1 = odrive1.readInt();
Serial1 << "r axis" << 1 << ".encoder.pos_estimate\n";
actPos2 = odrive1.readInt();
Serial4 << "r axis" << 0 << ".encoder.pos_estimate\n";
actPos3 = odrive4.readInt();
Serial4 << "r axis" << 1 << ".encoder.pos_estimate\n";
actPos4 = odrive4.readInt();
*/
/*
Serial.print(pitch);
Serial.print(" , ");
Serial.print(roll);
Serial.print(" , ");
Serial.print(mode);
Serial.print(" , ");
Serial.print(RFB);
Serial.print(" , ");
Serial.print(RLR);
Serial.print(" , ");
Serial.print(RT);
Serial.print(" , ");
Serial.print(LFB);
Serial.print(" , ");
Serial.print(LLR);
Serial.print(" , ");
Serial.print(LT);
Serial.println(" , ");
Serial.println(mode);
*/
// mode select
if (mydata_remote.menuUp == 1 && menuFlag == 0) {
menuFlag = 1;
mode = mode+1;
mode = constrain(mode,0,10);
}
else if (mydata_remote.menuDown == 1 && menuFlag == 0) {
menuFlag = 1;
mode = mode-1;
mode = constrain(mode,0,10);
}
else if (mydata_remote.menuDown == 0 && mydata_remote.menuUp == 0){
menuFlag = 0;
}
binPixel(mode); // use the function to display potential mode on the pixels
if (mydata_remote.Select == 1){
modeConfirm = mode; // make the actual mode be the potential mode when the select button is pressed
modeSelect(modeConfirm); // display actual mode on pixels.
}
// init ODrives (with serial)
if (Serial.available()) {
char c = Serial.read();
if (c == 'a') {
OdriveInit1();
OdriveInit4();
}
else if (c == 'b') {
OdriveInit2();
}
else if (c == 'c') {
OdriveInit3();
}
else if (c == 'd') {
applyOffsets();
}
else if (c == 'e') {
modifyGains();
}
}
// remote Menu handling with debounce
if (mydata_remote.Select == 0) {
modeConfirmFlag = 0;
}
if (modeConfirm == 1 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// **init hips**
OdriveInit1(); // back hips
OdriveInit4(); // front hips
// move to zero position away from stand
odrive1.SetPosition(0, 0); // back left leg
odrive1.SetPosition(1, 0); // back right leg
odrive4.SetPosition(0, 0); // front left leg
odrive4.SetPosition(1, 0); // front right leg
modeConfirmFlag = 1;
}
else if (modeConfirm == 2 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** init shoulders **
OdriveInit2();
modeConfirmFlag = 1;
}
else if (modeConfirm == 3 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** init knees **
OdriveInit3();
modeConfirmFlag = 1;
}
else if (modeConfirm == 4 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** apply offsets to get joints to home position **
applyOffsets();
modeConfirmFlag = 1;
}
else if (modeConfirm == 5 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** apply ODrive parameters to make joints stiffer **
modifyGains();
modeConfirmFlag = 1;
}
else if (modeConfirm == 6 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** test mode **
runMode = 1;
modeConfirmFlag = 1;
}
else if (modeConfirm == 7 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** kinemtaics mode **
runMode = 2;
modeConfirmFlag = 1;
}
else if (modeConfirm == 8 && modeConfirmFlag == 0 && mydata_remote.Select == 1) {
// ** kinemtaics mode **
runMode = 3;
modeConfirmFlag = 1;
}
// ***** start of runModes ******
if (runMode == 1) {
// ** simple joint motion test mode **
// scale sticks to drive joints directly for this test mode
RT = RT * 10;
RFB = RFB * 10;
RLR = RLR * 10;
// filter sticks a reasonable amount for this test mode
RFBFiltered = filter(RFB, RFBFiltered, 20);
RLRFiltered = filter(RLR, RLRFiltered, 20);
RTFiltered = filter(RT, RTFiltered, 20);
// drive joints all in the same direction as a test
// hips
driveJoints (10, RTFiltered); // back left
driveJoints (11, RTFiltered); // back rght
driveJoints (40, RTFiltered); // front left
driveJoints (41, RTFiltered); // front right
// shoulders
driveJoints (20, RFBFiltered); // back right
driveJoints (30, RFBFiltered); // back left
driveJoints (50, RFBFiltered); // front right
driveJoints (60, RFBFiltered); // front left
// knees
driveJoints (21, RLRFiltered); // back right
driveJoints (31, RLRFiltered); // back left
driveJoints (51, RLRFiltered); // front right
driveJoints (61, RLRFiltered); // back left
}
else if (runMode == 2) {
// ** inverse kinematics demo **
stepStartFlag = 0; // reset flag for stepping setup
if (filterFlag1 == 0) { // make sure Z height filtered value is already set to mid position
RTFiltered = 282;
filterFlag1 = 1;
}
RFB = map(RFB,-462,462,-100,100);
RFBFiltered = filter(RFB, RFBFiltered, 30);
RLR = map(RLR,-462,462,-100,100);
RLRFiltered = filter(RLR, RLRFiltered, 30);
RT = map(RT,-462,462,182,382);
RTFiltered = filter(RT, RTFiltered, 30);
LFB = map(LFB,-462,462,-10,10);
LFBFiltered = filter(LFB, LFBFiltered, 30);
LLR = map(LLR,-462,462,-15,15);
LLRFiltered = filter(LLR, LLRFiltered, 30);
LT = map(LT,-462,462,-10,10);
LTFiltered = filter(LT, LTFiltered, 30);
kinematics (1, RFBFiltered, RLRFiltered-50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered); // front right
kinematics (2, RFBFiltered, RLRFiltered+50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered); // front left
kinematics (3, RFBFiltered, RLRFiltered+50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered); // back left
kinematics (4, RFBFiltered, RLRFiltered-50, RTFiltered, LLRFiltered, LFBFiltered, LTFiltered); // back right
}
else if (runMode == 3) {
// simple walking
// position legs a bit straighter, only do it once
if (stepStartFlag == 0) {
modifyPos2();
stepStartFlag = 1;
}
Serial.println(RFB);
if (mydata_remote.toggle1 == 1) {
RFB = map(RFB,-462,462,-50,50);
RLR = map(RLR,-462,462,-25,25);
LT = map(LT,-462,462,-5,5);
longLeg = 350;
shortLeg = 280;
int timer1 = 100; // feet ON the ground
int timer2 = 100; // feet OFF the ground
if (stepFlag == 0 && currentMillis - previousStepMillis > timer1) {
modifyPos1();
stepFlag = 1;
previousStepMillis = currentMillis;
}
else if (stepFlag == 1 && currentMillis - previousStepMillis > timer2) {
modifyPos2();
stepFlag = 2;
previousStepMillis = currentMillis;
}
else if (stepFlag == 2 && currentMillis - previousStepMillis > timer1) {
modifyPos3();
stepFlag = 3;
previousStepMillis = currentMillis;
}
else if (stepFlag == 3 && currentMillis - previousStepMillis > timer2) {
modifyPos4();
stepFlag = 0;
previousStepMillis = currentMillis;
}
}
else {
modifyPos2();
}
}
} // end of timed loop
} // end of main loop
void modifyPos1() {
// the other diag legs bent
kinematics (1, 0-RFB, -50-RLR, shortLeg, 0, 0, 0-LT); // front right
kinematics (2, RFB, 50+RLR, longLeg, 0, 0, LT); // front left
kinematics (3, 0-RFB, 50-RLR, shortLeg, 0, 0, 0-LT); // back left
kinematics (4, RFB, -50+RLR, longLeg, 0, 0, LT); // back right
}
void modifyPos2() {
// all legs long
kinematics (1, 0-RFB, -50-RLR, longLeg, 0, 0, 0-LT); // front right
kinematics (2, RFB, 50+RFB, longLeg, 0, 0, LT); // front left
kinematics (3, 0-RFB, 50-RLR, longLeg, 0, 0, 0-LT); // back left
kinematics (4, RFB, -50+RFB, longLeg, 0, 0, LT); // back right
}
void modifyPos3() {
// diag legs bent
kinematics (1, RFB, -50+RLR, longLeg, 0, 0, LT); // front right
kinematics (2, 0-RFB, 50-RLR, shortLeg, 0, 0, 0-LT); // front left
kinematics (3, RFB, 50+RLR, longLeg, 0, 0, LT); // back left
kinematics (4, 0-RFB, -50-RLR, shortLeg, 0, 0, -LT); // back right
}
void modifyPos4() {
// all legs long
kinematics (1, RFB, -50+RLR, longLeg, 0, 0, LT); // front right
kinematics (2, 0-RFB, 50-RLR, longLeg, 0, 0, 0-LT); // front left
kinematics (3, RFB, 50+RLR, longLeg, 0, 0, LT); // back left
kinematics (4, 0-RFB, -50-RLR, longLeg, 0, 0, 0-LT); // back right
}
|
Subsets and Splits
No saved queries yet
Save your SQL queries to embed, download, and access them later. Queries will appear here once saved.