xuanbin-peng commited on
Commit
461a28b
·
1 Parent(s): 807b494

Update the G1 Inspire URDFs for HuG

Browse files
robots/robot_description/humanoids/g1_inspire/urdf/g1_29dof_head.urdf CHANGED
@@ -1,1209 +1,1210 @@
1
- <robot name="g1_29dof">
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- <mujoco>
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- <compiler meshdir="meshes" discardvisual="false"/>
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- </mujoco>
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-
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- <!-- [CAUTION] uncomment when convert to mujoco -->
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- <!-- <link name="world"></link>
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- <joint name="floating_base_joint" type="floating">
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- <parent link="world"/>
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- <child link="pelvis"/>
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- </joint> -->
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-
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- <link name="pelvis">
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- <inertial>
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- <origin xyz="0 0 -0.07605" rpy="0 0 0"/>
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- <mass value="3.813"/>
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- <inertia ixx="0.010549" ixy="0" ixz="2.1E-06" iyy="0.0093089" iyz="0" izz="0.0079184"/>
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- </inertial>
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- <visual>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/pelvis.STL"/>
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- </geometry>
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- <material name="dark">
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- <color rgba="0.2 0.2 0.2 1"/>
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- </material>
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- </visual>
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- </link>
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- <link name="pelvis_contour_link">
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- <inertial>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <mass value="0.001"/>
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- <inertia ixx="1e-7" ixy="0" ixz="0" iyy="1e-7" iyz="0" izz="1e-7"/>
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- </inertial>
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- <visual>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/pelvis_contour_link.STL"/>
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- </geometry>
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- <material name="white">
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- <color rgba="0.7 0.7 0.7 1"/>
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- </material>
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- </visual>
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- <collision>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/pelvis_contour_link.STL"/>
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- </geometry>
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- </collision>
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- </link>
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- <joint name="pelvis_contour_joint" type="fixed">
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- <parent link="pelvis"/>
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- <child link="pelvis_contour_link"/>
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- </joint>
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-
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- <!-- Legs -->
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- <link name="left_hip_pitch_link">
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- <inertial>
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- <origin xyz="0.002741 0.047791 -0.02606" rpy="0 0 0"/>
60
- <mass value="1.35"/>
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- <inertia ixx="0.001811" ixy="3.68E-05" ixz="-3.44E-05" iyy="0.0014193" iyz="0.000171" izz="0.0012812"/>
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- </inertial>
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- <visual>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_hip_pitch_link.STL"/>
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- </geometry>
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- <material name="dark">
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- <color rgba="0.2 0.2 0.2 1"/>
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- </material>
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- </visual>
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- <collision>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_hip_pitch_link.STL"/>
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- </geometry>
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- </collision>
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- </link>
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- <joint name="left_hip_pitch_joint" type="revolute">
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- <origin xyz="0 0.064452 -0.1027" rpy="0 0 0"/>
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- <parent link="pelvis"/>
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- <child link="left_hip_pitch_link"/>
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- <axis xyz="0 1 0"/>
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- <limit lower="-2.5307" upper="2.8798" effort="88" velocity="32"/>
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- </joint>
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- <link name="left_hip_roll_link">
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- <inertial>
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- <origin xyz="0.029812 -0.001045 -0.087934" rpy="0 0 0"/>
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- <mass value="1.52"/>
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- <inertia ixx="0.0023773" ixy="-3.8E-06" ixz="-0.0003908" iyy="0.0024123" iyz="1.84E-05" izz="0.0016595"/>
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- </inertial>
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- <visual>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_hip_roll_link.STL"/>
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- </geometry>
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- <material name="white">
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- <color rgba="0.7 0.7 0.7 1"/>
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- </material>
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- </visual>
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- <collision>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_hip_roll_link.STL"/>
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- </geometry>
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- </collision>
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- </link>
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- <joint name="left_hip_roll_joint" type="revolute">
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- <origin xyz="0 0.052 -0.030465" rpy="0 -0.1749 0"/>
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- <parent link="left_hip_pitch_link"/>
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- <child link="left_hip_roll_link"/>
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- <axis xyz="1 0 0"/>
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- <limit lower="-0.5236" upper="2.9671" effort="88" velocity="32"/>
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- </joint>
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- <link name="left_hip_yaw_link">
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- <inertial>
117
- <origin xyz="-0.057709 -0.010981 -0.15078" rpy="0 0 0"/>
118
- <mass value="1.702"/>
119
- <inertia ixx="0.0057774" ixy="-0.0005411" ixz="-0.0023948" iyy="0.0076124" iyz="-0.0007072" izz="0.003149"/>
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- </inertial>
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- <visual>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_hip_yaw_link.STL"/>
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- </geometry>
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- <material name="white">
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- <color rgba="0.7 0.7 0.7 1"/>
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- </material>
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- </visual>
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- <collision>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_hip_yaw_link.STL"/>
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- </geometry>
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- </collision>
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- </link>
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- <joint name="left_hip_yaw_joint" type="revolute">
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- <origin xyz="0.025001 0 -0.12412" rpy="0 0 0"/>
139
- <parent link="left_hip_roll_link"/>
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- <child link="left_hip_yaw_link"/>
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- <axis xyz="0 0 1"/>
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- <limit lower="-2.7576" upper="2.7576" effort="88" velocity="32"/>
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- </joint>
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- <link name="left_knee_link">
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- <inertial>
146
- <origin xyz="0.005457 0.003964 -0.12074" rpy="0 0 0"/>
147
- <mass value="1.932"/>
148
- <inertia ixx="0.011329" ixy="4.82E-05" ixz="-4.49E-05" iyy="0.011277" iyz="-0.0007146" izz="0.0015168"/>
149
- </inertial>
150
- <visual>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_knee_link.STL"/>
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- </geometry>
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- <material name="white">
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- <color rgba="0.7 0.7 0.7 1"/>
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- </material>
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- </visual>
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- <collision>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_knee_link.STL"/>
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- </geometry>
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- </collision>
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- </link>
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- <joint name="left_knee_joint" type="revolute">
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- <origin xyz="-0.078273 0.0021489 -0.17734" rpy="0 0.1749 0"/>
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- <parent link="left_hip_yaw_link"/>
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- <child link="left_knee_link"/>
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- <axis xyz="0 1 0"/>
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- <limit lower="-0.087267" upper="2.8798" effort="139" velocity="20"/>
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- </joint>
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- <link name="left_ankle_pitch_link">
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- <inertial>
175
- <origin xyz="-0.007269 0 0.011137" rpy="0 0 0"/>
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- <mass value="0.074"/>
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- <inertia ixx="8.4E-06" ixy="0" ixz="-2.9E-06" iyy="1.89E-05" iyz="0" izz="1.26E-05"/>
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- </inertial>
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- <visual>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_ankle_pitch_link.STL"/>
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- </geometry>
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- <material name="white">
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- <color rgba="0.7 0.7 0.7 1"/>
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- </material>
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- </visual>
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- <collision>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_ankle_pitch_link.STL"/>
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- </geometry>
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- </collision>
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- </link>
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- <joint name="left_ankle_pitch_joint" type="revolute">
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- <origin xyz="0 -9.4445E-05 -0.30001" rpy="0 0 0"/>
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- <parent link="left_knee_link"/>
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- <child link="left_ankle_pitch_link"/>
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- <axis xyz="0 1 0"/>
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- <limit lower="-0.87267" upper="0.5236" effort="50" velocity="37"/>
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- </joint>
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- <link name="left_ankle_roll_link">
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- <inertial>
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- <origin xyz="0.026505 0 -0.016425" rpy="0 0 0"/>
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- <mass value="0.608"/>
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- <inertia ixx="0.0002231" ixy="2E-07" ixz="8.91E-05" iyy="0.0016161" iyz="-1E-07" izz="0.0016667"/>
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- </inertial>
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- <visual>
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- <origin xyz="0 0 0" rpy="0 0 0"/>
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- <geometry>
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- <mesh filename="../meshes/left_ankle_roll_link.STL"/>
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- </geometry>
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- <material name="dark">
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- <color rgba="0.2 0.2 0.2 1"/>
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- </material>
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- </visual>
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- <collision>
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- <origin xyz="-0.05 0.025 -0.03" rpy="0 0 0"/>
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- <geometry>
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- <sphere radius="0.005"/>
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- </geometry>
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- </collision>
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- <collision>
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- <origin xyz="-0.05 -0.025 -0.03" rpy="0 0 0"/>
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- <geometry>
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- <sphere radius="0.005"/>
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- </geometry>
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- </collision>
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- <collision>
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- <origin xyz="0.12 0.03 -0.03" rpy="0 0 0"/>
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- <geometry>
232
- <sphere radius="0.005"/>
233
- </geometry>
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- </collision>
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- <collision>
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- <origin xyz="0.12 -0.03 -0.03" rpy="0 0 0"/>
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- <geometry>
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- <sphere radius="0.005"/>
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- </geometry>
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- </collision>
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- </link>
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- <joint name="left_ankle_roll_joint" type="revolute">
243
- <origin xyz="0 0 -0.017558" rpy="0 0 0"/>
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- <parent link="left_ankle_pitch_link"/>
245
- <child link="left_ankle_roll_link"/>
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- <axis xyz="1 0 0"/>
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- <limit lower="-0.2618" upper="0.2618" effort="50" velocity="37"/>
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- </joint>
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- <link name="right_hip_pitch_link">
250
- <inertial>
251
- <origin xyz="0.002741 -0.047791 -0.02606" rpy="0 0 0"/>
252
- <mass value="1.35"/>
253
- <inertia ixx="0.001811" ixy="-3.68E-05" ixz="-3.44E-05" iyy="0.0014193" iyz="-0.000171" izz="0.0012812"/>
254
- </inertial>
255
- <visual>
256
- <origin xyz="0 0 0" rpy="0 0 0"/>
257
- <geometry>
258
- <mesh filename="../meshes/right_hip_pitch_link.STL"/>
259
- </geometry>
260
- <material name="dark">
261
- <color rgba="0.2 0.2 0.2 1"/>
262
- </material>
263
- </visual>
264
- <collision>
265
- <origin xyz="0 0 0" rpy="0 0 0"/>
266
- <geometry>
267
- <mesh filename="../meshes/right_hip_pitch_link.STL"/>
268
- </geometry>
269
- </collision>
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- </link>
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- <joint name="right_hip_pitch_joint" type="revolute">
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- <origin xyz="0 -0.064452 -0.1027" rpy="0 0 0"/>
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- <parent link="pelvis"/>
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- <child link="right_hip_pitch_link"/>
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- <axis xyz="0 1 0"/>
276
- <limit lower="-2.5307" upper="2.8798" effort="88" velocity="32"/>
277
- </joint>
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- <link name="right_hip_roll_link">
279
- <inertial>
280
- <origin xyz="0.029812 0.001045 -0.087934" rpy="0 0 0"/>
281
- <mass value="1.52"/>
282
- <inertia ixx="0.0023773" ixy="3.8E-06" ixz="-0.0003908" iyy="0.0024123" iyz="-1.84E-05" izz="0.0016595"/>
283
- </inertial>
284
- <visual>
285
- <origin xyz="0 0 0" rpy="0 0 0"/>
286
- <geometry>
287
- <mesh filename="../meshes/right_hip_roll_link.STL"/>
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- </geometry>
289
- <material name="white">
290
- <color rgba="0.7 0.7 0.7 1"/>
291
- </material>
292
- </visual>
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- <collision>
294
- <origin xyz="0 0 0" rpy="0 0 0"/>
295
- <geometry>
296
- <mesh filename="../meshes/right_hip_roll_link.STL"/>
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- </geometry>
298
- </collision>
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- </link>
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- <joint name="right_hip_roll_joint" type="revolute">
301
- <origin xyz="0 -0.052 -0.030465" rpy="0 -0.1749 0"/>
302
- <parent link="right_hip_pitch_link"/>
303
- <child link="right_hip_roll_link"/>
304
- <axis xyz="1 0 0"/>
305
- <limit lower="-2.9671" upper="0.5236" effort="88" velocity="32"/>
306
- </joint>
307
- <link name="right_hip_yaw_link">
308
- <inertial>
309
- <origin xyz="-0.057709 0.010981 -0.15078" rpy="0 0 0"/>
310
- <mass value="1.702"/>
311
- <inertia ixx="0.0057774" ixy="0.0005411" ixz="-0.0023948" iyy="0.0076124" iyz="0.0007072" izz="0.003149"/>
312
- </inertial>
313
- <visual>
314
- <origin xyz="0 0 0" rpy="0 0 0"/>
315
- <geometry>
316
- <mesh filename="../meshes/right_hip_yaw_link.STL"/>
317
- </geometry>
318
- <material name="white">
319
- <color rgba="0.7 0.7 0.7 1"/>
320
- </material>
321
- </visual>
322
- <collision>
323
- <origin xyz="0 0 0" rpy="0 0 0"/>
324
- <geometry>
325
- <mesh filename="../meshes/right_hip_yaw_link.STL"/>
326
- </geometry>
327
- </collision>
328
- </link>
329
- <joint name="right_hip_yaw_joint" type="revolute">
330
- <origin xyz="0.025001 0 -0.12412" rpy="0 0 0"/>
331
- <parent link="right_hip_roll_link"/>
332
- <child link="right_hip_yaw_link"/>
333
- <axis xyz="0 0 1"/>
334
- <limit lower="-2.7576" upper="2.7576" effort="88" velocity="32"/>
335
- </joint>
336
- <link name="right_knee_link">
337
- <inertial>
338
- <origin xyz="0.005457 -0.003964 -0.12074" rpy="0 0 0"/>
339
- <mass value="1.932"/>
340
- <inertia ixx="0.011329" ixy="-4.82E-05" ixz="4.49E-05" iyy="0.011277" iyz="0.0007146" izz="0.0015168"/>
341
- </inertial>
342
- <visual>
343
- <origin xyz="0 0 0" rpy="0 0 0"/>
344
- <geometry>
345
- <mesh filename="../meshes/right_knee_link.STL"/>
346
- </geometry>
347
- <material name="white">
348
- <color rgba="0.7 0.7 0.7 1"/>
349
- </material>
350
- </visual>
351
- <collision>
352
- <origin xyz="0 0 0" rpy="0 0 0"/>
353
- <geometry>
354
- <mesh filename="../meshes/right_knee_link.STL"/>
355
- </geometry>
356
- </collision>
357
- </link>
358
- <joint name="right_knee_joint" type="revolute">
359
- <origin xyz="-0.078273 -0.0021489 -0.17734" rpy="0 0.1749 0"/>
360
- <parent link="right_hip_yaw_link"/>
361
- <child link="right_knee_link"/>
362
- <axis xyz="0 1 0"/>
363
- <limit lower="-0.087267" upper="2.8798" effort="139" velocity="20"/>
364
- </joint>
365
- <link name="right_ankle_pitch_link">
366
- <inertial>
367
- <origin xyz="-0.007269 0 0.011137" rpy="0 0 0"/>
368
- <mass value="0.074"/>
369
- <inertia ixx="8.4E-06" ixy="0" ixz="-2.9E-06" iyy="1.89E-05" iyz="0" izz="1.26E-05"/>
370
- </inertial>
371
- <visual>
372
- <origin xyz="0 0 0" rpy="0 0 0"/>
373
- <geometry>
374
- <mesh filename="../meshes/right_ankle_pitch_link.STL"/>
375
- </geometry>
376
- <material name="white">
377
- <color rgba="0.7 0.7 0.7 1"/>
378
- </material>
379
- </visual>
380
- <collision>
381
- <origin xyz="0 0 0" rpy="0 0 0"/>
382
- <geometry>
383
- <mesh filename="../meshes/right_ankle_pitch_link.STL"/>
384
- </geometry>
385
- </collision>
386
- </link>
387
- <joint name="right_ankle_pitch_joint" type="revolute">
388
- <origin xyz="0 9.4445E-05 -0.30001" rpy="0 0 0"/>
389
- <parent link="right_knee_link"/>
390
- <child link="right_ankle_pitch_link"/>
391
- <axis xyz="0 1 0"/>
392
- <limit lower="-0.87267" upper="0.5236" effort="50" velocity="37"/>
393
- </joint>
394
- <link name="right_ankle_roll_link">
395
- <inertial>
396
- <origin xyz="0.026505 0 -0.016425" rpy="0 0 0"/>
397
- <mass value="0.608"/>
398
- <inertia ixx="0.0002231" ixy="-2E-07" ixz="8.91E-05" iyy="0.0016161" iyz="1E-07" izz="0.0016667"/>
399
- </inertial>
400
- <visual>
401
- <origin xyz="0 0 0" rpy="0 0 0"/>
402
- <geometry>
403
- <mesh filename="../meshes/right_ankle_roll_link.STL"/>
404
- </geometry>
405
- <material name="dark">
406
- <color rgba="0.2 0.2 0.2 1"/>
407
- </material>
408
- </visual>
409
- <collision>
410
- <origin xyz="-0.05 0.025 -0.03" rpy="0 0 0"/>
411
- <geometry>
412
- <sphere radius="0.005"/>
413
- </geometry>
414
- </collision>
415
- <collision>
416
- <origin xyz="-0.05 -0.025 -0.03" rpy="0 0 0"/>
417
- <geometry>
418
- <sphere radius="0.005"/>
419
- </geometry>
420
- </collision>
421
- <collision>
422
- <origin xyz="0.12 0.03 -0.03" rpy="0 0 0"/>
423
- <geometry>
424
- <sphere radius="0.005"/>
425
- </geometry>
426
- </collision>
427
- <collision>
428
- <origin xyz="0.12 -0.03 -0.03" rpy="0 0 0"/>
429
- <geometry>
430
- <sphere radius="0.005"/>
431
- </geometry>
432
- </collision>
433
- </link>
434
- <joint name="right_ankle_roll_joint" type="revolute">
435
- <origin xyz="0 0 -0.017558" rpy="0 0 0"/>
436
- <parent link="right_ankle_pitch_link"/>
437
- <child link="right_ankle_roll_link"/>
438
- <axis xyz="1 0 0"/>
439
- <limit lower="-0.2618" upper="0.2618" effort="50" velocity="37"/>
440
- </joint>
441
-
442
- <!-- Torso -->
443
- <link name="waist_yaw_link">
444
- <inertial>
445
- <origin xyz="0.003964 0 0.018769" rpy="0 0 0"/>
446
- <mass value="0.244"/>
447
- <inertia ixx="9.9587E-05" ixy="-1.833E-06" ixz="-1.2617E-05" iyy="0.00012411" iyz="-1.18E-07" izz="0.00015586"/>
448
- </inertial>
449
- <visual>
450
- <origin xyz="0 0 0" rpy="0 0 0"/>
451
- <geometry>
452
- <mesh filename="../meshes/waist_yaw_link.STL"/>
453
- </geometry>
454
- <material name="white">
455
- <color rgba="0.7 0.7 0.7 1"/>
456
- </material>
457
- </visual>
458
- </link>
459
- <joint name="waist_yaw_joint" type="revolute">
460
- <origin xyz="0 0 0" rpy="0 0 0"/>
461
- <parent link="pelvis"/>
462
- <child link="waist_yaw_link"/>
463
- <axis xyz="0 0 1"/>
464
- <limit lower="-2.618" upper="2.618" effort="88" velocity="32"/>
465
- </joint>
466
- <link name="waist_roll_link">
467
- <inertial>
468
- <origin xyz="0 -0.000236 0.010111" rpy="0 0 0"/>
469
- <mass value="0.047"/>
470
- <inertia ixx="7.515E-06" ixy="0" ixz="0" iyy="6.398E-06" iyz="9.9E-08" izz="3.988E-06"/>
471
- </inertial>
472
- <visual>
473
- <origin xyz="0 0 0" rpy="0 0 0"/>
474
- <geometry>
475
- <mesh filename="../meshes/waist_roll_link.STL"/>
476
- </geometry>
477
- <material name="white">
478
- <color rgba="0.7 0.7 0.7 1"/>
479
- </material>
480
- </visual>
481
- </link>
482
- <joint name="waist_roll_joint" type="revolute">
483
- <origin xyz="-0.0039635 0 0.044" rpy="0 0 0"/>
484
- <parent link="waist_yaw_link"/>
485
- <child link="waist_roll_link"/>
486
- <axis xyz="1 0 0"/>
487
- <limit lower="-0.52" upper="0.52" effort="50" velocity="37"/>
488
- </joint>
489
- <link name="torso_link">
490
- <inertial>
491
- <origin xyz="0.002601 0.000257 0.153719" rpy="0 0 0"/>
492
- <mass value="8.562"/>
493
- <inertia ixx="0.065674966" ixy="-8.597E-05" ixz="-0.001737252" iyy="0.053535188" iyz="8.6899E-05" izz="0.030808125"/>
494
- </inertial>
495
- <visual>
496
- <origin xyz="0 0 0" rpy="0 0 0"/>
497
- <geometry>
498
- <mesh filename="../meshes/torso_link.STL"/>
499
- </geometry>
500
- <material name="white">
501
- <color rgba="0.7 0.7 0.7 1"/>
502
- </material>
503
- </visual>
504
- <collision>
505
- <origin xyz="0 0 0" rpy="0 0 0"/>
506
- <geometry>
507
- <mesh filename="../meshes/torso_link.STL"/>
508
- </geometry>
509
- </collision>
510
- </link>
511
- <joint name="waist_pitch_joint" type="revolute">
512
- <origin xyz="0 0 0" rpy="0 0 0"/>
513
- <parent link="waist_roll_link"/>
514
- <child link="torso_link"/>
515
- <axis xyz="0 1 0"/>
516
- <limit lower="-0.52" upper="0.52" effort="50" velocity="37"/>
517
- </joint>
518
-
519
- <!-- LOGO -->
520
- <joint name="logo_joint" type="fixed">
521
- <origin xyz="0.0039635 0 -0.054" rpy="0 0 0"/>
522
- <parent link="torso_link"/>
523
- <child link="logo_link"/>
524
- </joint>
525
- <link name="logo_link">
526
- <inertial>
527
- <origin xyz="0 0 0" rpy="0 0 0"/>
528
- <mass value="0.001"/>
529
- <inertia ixx="1e-7" ixy="0" ixz="0" iyy="1e-7" iyz="0" izz="1e-7"/>
530
- </inertial>
531
- <visual>
532
- <origin xyz="0 0 0" rpy="0 0 0"/>
533
- <geometry>
534
- <mesh filename="../meshes/logo_link.STL"/>
535
- </geometry>
536
- <material name="dark">
537
- <color rgba="0.2 0.2 0.2 1"/>
538
- </material>
539
- </visual>
540
- <collision>
541
- <origin xyz="0 0 0" rpy="0 0 0"/>
542
- <geometry>
543
- <mesh filename="../meshes/logo_link.STL"/>
544
- </geometry>
545
- </collision>
546
- </link>
547
-
548
- <!-- Head -->
549
- <link name="head_base_link">
550
- <inertial>
551
- <origin xyz="0 0 0" rpy="0 0 0"/>
552
- <mass value="0.01"/>
553
- <inertia ixx="1e-4" ixy="0" ixz="0" iyy="1e-4" iyz="0" izz="1e-4"/>
554
- </inertial>
555
- <visual>
556
- <origin xyz="0 0 0" rpy="0 0 0"/>
557
- <geometry>
558
- <box size="0.005 0.005 0.005"/>
559
- </geometry>
560
- <material name="white">
561
- <color rgba="0.7 0.7 0.7 1"/>
562
- </material>
563
- </visual>
564
- <collision>
565
- <origin xyz="0 0 0" rpy="0 0 0"/>
566
- <geometry>
567
- <box size="0.005 0.005 0.005"/>
568
- </geometry>
569
- </collision>
570
- </link>
571
- <!-- Head chain origins below match assets/g1_inspire/g1_inspire_3dofhead*.xml
572
- body pos values exactly. Keeping URDF FK in sync with MJCF physics is
573
- critical for the grasp pipeline: the camera_optical_frame FK is what
574
- transform_pc_cam_to_world() in g1_wbc_grasp_policy uses to put the
575
- point cloud into W0. A mismatch here shifts the entire perceived scene
576
- and the policy outputs grasp poses at the wrong world location. -->
577
- <joint name="head_base_joint" type="fixed">
578
- <origin xyz="0 0 0.296" rpy="0 0 0"/>
579
- <parent link="torso_link"/>
580
- <child link="head_base_link"/>
581
- </joint>
582
- <link name="head_yaw_link">
583
- <inertial>
584
- <origin xyz="0 0 0" rpy="0 0 0"/>
585
- <mass value="0.05"/>
586
- <inertia ixx="1e-4" ixy="0" ixz="0" iyy="1e-4" iyz="0" izz="1e-4"/>
587
- </inertial>
588
- </link>
589
- <joint name="head_yaw_joint" type="revolute">
590
- <origin xyz="0.02 0 0.05" rpy="0 0 0"/>
591
- <parent link="head_base_link"/>
592
- <child link="head_yaw_link"/>
593
- <axis xyz="0 0 1"/>
594
- <limit lower="-0.75" upper="0.75" effort="25" velocity="37"/>
595
- </joint>
596
- <link name="head_roll_link">
597
- <inertial>
598
- <origin xyz="0 0 0" rpy="0 0 0"/>
599
- <mass value="0.05"/>
600
- <inertia ixx="1e-4" ixy="0" ixz="0" iyy="1e-4" iyz="0" izz="1e-4"/>
601
- </inertial>
602
- </link>
603
- <joint name="head_roll_joint" type="revolute">
604
- <origin xyz="-0.075 0 0.0675" rpy="0 0 0"/>
605
- <parent link="head_yaw_link"/>
606
- <child link="head_roll_link"/>
607
- <axis xyz="1 0 0"/>
608
- <limit lower="-0.5" upper="0.5" effort="25" velocity="37"/>
609
- </joint>
610
- <link name="head_pitch_link">
611
- <inertial>
612
- <origin xyz="0 0 0" rpy="0 0 0"/>
613
- <mass value="0.05"/>
614
- <inertia ixx="1e-4" ixy="0" ixz="0" iyy="1e-4" iyz="0" izz="1e-4"/>
615
- </inertial>
616
- </link>
617
- <joint name="head_pitch_joint" type="revolute">
618
- <origin xyz="0.075 0 0" rpy="0 0 0"/>
619
- <parent link="head_roll_link"/>
620
- <child link="head_pitch_link"/>
621
- <axis xyz="0 1 0"/>
622
- <limit lower="-0.5" upper="1.05" effort="25" velocity="37"/>
623
- </joint>
624
- <link name="camera_head_keypoint">
625
- <inertial>
626
- <origin xyz="0 0 0" rpy="0 0 0"/>
627
- <mass value="0.001"/>
628
- <inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6"/>
629
- </inertial>
630
- <visual>
631
- <origin xyz="0 0 0" rpy="0 0 0"/>
632
- <geometry>
633
- <box size="0.01 0.13 0.02"/>
634
- </geometry>
635
- <material name="dark">
636
- <color rgba="0.2 0.2 0.2 1"/>
637
- </material>
638
- </visual>
639
- </link>
640
- <joint name="camera_head_keypoint_joint" type="fixed">
641
- <origin xyz="0.025 0.032 -0.003" rpy="0 0 0"/>
642
- <parent link="head_pitch_link"/>
643
- <child link="camera_head_keypoint"/>
644
- </joint>
645
- <link name="camera_optical_frame"></link>
646
- <joint name="camera_optical_joint" type="fixed">
647
- <origin xyz="0 0 0" rpy="-1.57079632679 0 -1.57079632679"/>
648
- <parent link="camera_head_keypoint"/>
649
- <child link="camera_optical_frame"/>
650
- </joint>
651
-
652
- <!-- Waist Support -->
653
- <link name="waist_support_link">
654
- <inertial>
655
- <origin xyz="0 0 0" rpy="0 0 0"/>
656
- <mass value="0.001"/>
657
- <inertia ixx="1e-7" ixy="0" ixz="0" iyy="1e-7" iyz="0" izz="1e-7"/>
658
- </inertial>
659
- <visual>
660
- <origin xyz="0 0 0" rpy="0 0 0"/>
661
- <geometry>
662
- <mesh filename="../meshes/waist_support_link.STL"/>
663
- </geometry>
664
- <material name="white">
665
- <color rgba="0.7 0.7 0.7 1"/>
666
- </material>
667
- </visual>
668
- <collision>
669
- <origin xyz="0 0 0" rpy="0 0 0"/>
670
- <geometry>
671
- <mesh filename="../meshes/waist_support_link.STL"/>
672
- </geometry>
673
- </collision>
674
- </link>
675
- <joint name="waist_support_joint" type="fixed">
676
- <origin xyz="0.0039635 0 -0.054" rpy="0 0 0"/>
677
- <parent link="torso_link"/>
678
- <child link="waist_support_link"/>
679
- </joint>
680
-
681
- <!-- IMU -->
682
- <link name="imu_in_torso"></link>
683
- <joint name="imu_in_torso_joint" type="fixed">
684
- <origin xyz="-0.03959 -0.00224 0.13792" rpy="0 0 0"/>
685
- <parent link="torso_link"/>
686
- <child link="imu_in_torso"/>
687
- </joint>
688
-
689
- <link name="imu_in_pelvis"></link>
690
- <joint name="imu_in_pelvis_joint" type="fixed">
691
- <origin xyz="0.04525 0 -0.08339" rpy="0 0 0"/>
692
- <parent link="pelvis"/>
693
- <child link="imu_in_pelvis"/>
694
- </joint>
695
-
696
- <!-- d435 -->
697
- <link name="d435_link"></link>
698
- <joint name="d435_joint" type="fixed">
699
- <origin xyz="0.0576235 0.01753 0.41987" rpy="0 0.8307767239493009 0"/>
700
- <parent link="torso_link"/>
701
- <child link="d435_link"/>
702
- </joint>
703
-
704
- <!-- mid360 -->
705
- <link name="mid360_link"></link>
706
- <joint name="mid360_joint" type="fixed">
707
- <origin xyz="0.0002835 0.00003 0.40618" rpy="0 0.04014257279586953 0"/>
708
- <parent link="torso_link"/>
709
- <child link="mid360_link"/>
710
- </joint>
711
-
712
- <!-- Arm -->
713
- <link name="left_shoulder_pitch_link">
714
- <inertial>
715
- <origin xyz="0 0.035892 -0.011628" rpy="0 0 0"/>
716
- <mass value="0.718"/>
717
- <inertia ixx="0.0004291" ixy="-9.2E-06" ixz="6.4E-06" iyy="0.000453" iyz="2.26E-05" izz="0.000423"/>
718
- </inertial>
719
- <visual>
720
- <origin xyz="0 0 0" rpy="0 0 0"/>
721
- <geometry>
722
- <mesh filename="../meshes/left_shoulder_pitch_link.STL"/>
723
- </geometry>
724
- <material name="white">
725
- <color rgba="0.7 0.7 0.7 1"/>
726
- </material>
727
- </visual>
728
- <collision>
729
- <origin xyz="0 0.04 -0.01" rpy="0 1.5707963267948966 0"/>
730
- <geometry>
731
- <cylinder radius="0.03" length="0.05"/>
732
- </geometry>
733
- </collision>
734
- </link>
735
- <joint name="left_shoulder_pitch_joint" type="revolute">
736
- <origin xyz="0.0039563 0.10022 0.23778" rpy="0.27931 5.4949E-05 -0.00019159"/>
737
- <parent link="torso_link"/>
738
- <child link="left_shoulder_pitch_link"/>
739
- <axis xyz="0 1 0"/>
740
- <limit lower="-1.8" upper="1.8" effort="25" velocity="37"/>
741
- </joint>
742
- <link name="left_shoulder_roll_link">
743
- <inertial>
744
- <origin xyz="-0.000227 0.00727 -0.063243" rpy="0 0 0"/>
745
- <mass value="0.643"/>
746
- <inertia ixx="0.0006177" ixy="-1E-06" ixz="8.7E-06" iyy="0.0006912" iyz="-5.3E-06" izz="0.0003894"/>
747
- </inertial>
748
- <visual>
749
- <origin xyz="0 0 0" rpy="0 0 0"/>
750
- <geometry>
751
- <mesh filename="../meshes/left_shoulder_roll_link.STL"/>
752
- </geometry>
753
- <material name="white">
754
- <color rgba="0.7 0.7 0.7 1"/>
755
- </material>
756
- </visual>
757
- <collision>
758
- <origin xyz="-0.004 0.006 -0.053" rpy="0 0 0"/>
759
- <geometry>
760
- <cylinder radius="0.03" length="0.03"/>
761
- </geometry>
762
- </collision>
763
- </link>
764
- <joint name="left_shoulder_roll_joint" type="revolute">
765
- <origin xyz="0 0.038 -0.013831" rpy="-0.27925 0 0"/>
766
- <parent link="left_shoulder_pitch_link"/>
767
- <child link="left_shoulder_roll_link"/>
768
- <axis xyz="1 0 0"/>
769
- <limit lower="0" upper="2.2515" effort="25" velocity="37"/>
770
- </joint>
771
- <link name="left_shoulder_yaw_link">
772
- <inertial>
773
- <origin xyz="0.010773 -0.002949 -0.072009" rpy="0 0 0"/>
774
- <mass value="0.734"/>
775
- <inertia ixx="0.0009988" ixy="7.9E-06" ixz="0.0001412" iyy="0.0010605" iyz="-2.86E-05" izz="0.0004354"/>
776
- </inertial>
777
- <visual>
778
- <origin xyz="0 0 0" rpy="0 0 0"/>
779
- <geometry>
780
- <mesh filename="../meshes/left_shoulder_yaw_link.STL"/>
781
- </geometry>
782
- <material name="white">
783
- <color rgba="0.7 0.7 0.7 1"/>
784
- </material>
785
- </visual>
786
- <collision>
787
- <origin xyz="0 0 0" rpy="0 0 0"/>
788
- <geometry>
789
- <mesh filename="../meshes/left_shoulder_yaw_link.STL"/>
790
- </geometry>
791
- </collision>
792
- </link>
793
- <joint name="left_shoulder_yaw_joint" type="revolute">
794
- <origin xyz="0 0.00624 -0.1032" rpy="0 0 0"/>
795
- <parent link="left_shoulder_roll_link"/>
796
- <child link="left_shoulder_yaw_link"/>
797
- <axis xyz="0 0 1"/>
798
- <limit lower="-2.618" upper="2.618" effort="25" velocity="37"/>
799
- </joint>
800
- <link name="left_elbow_link">
801
- <inertial>
802
- <origin xyz="0.064956 0.004454 -0.010062" rpy="0 0 0"/>
803
- <mass value="0.6"/>
804
- <inertia ixx="0.0002891" ixy="6.53E-05" ixz="1.72E-05" iyy="0.0004152" iyz="-5.6E-06" izz="0.0004197"/>
805
- </inertial>
806
- <visual>
807
- <origin xyz="0 0 0" rpy="0 0 0"/>
808
- <geometry>
809
- <mesh filename="../meshes/left_elbow_link.STL"/>
810
- </geometry>
811
- <material name="white">
812
- <color rgba="0.7 0.7 0.7 1"/>
813
- </material>
814
- </visual>
815
- <collision>
816
- <origin xyz="0 0 0" rpy="0 0 0"/>
817
- <geometry>
818
- <mesh filename="../meshes/left_elbow_link.STL"/>
819
- </geometry>
820
- </collision>
821
- </link>
822
- <joint name="left_elbow_joint" type="revolute">
823
- <origin xyz="0.015783 0 -0.080518" rpy="0 0 0"/>
824
- <parent link="left_shoulder_yaw_link"/>
825
- <child link="left_elbow_link"/>
826
- <axis xyz="0 1 0"/>
827
- <limit lower="-1.0472" upper="2.0944" effort="25" velocity="37"/>
828
- </joint>
829
- <joint name="left_wrist_roll_joint" type="revolute">
830
- <origin xyz="0.100 0.00188791 -0.010" rpy="0 0 0"/>
831
- <axis xyz="1 0 0"/>
832
- <parent link="left_elbow_link"/>
833
- <child link="left_wrist_roll_link"/>
834
- <limit effort="25" velocity="37" lower="-1.972222054" upper="1.972222054"/>
835
- </joint>
836
- <link name="left_wrist_roll_link">
837
- <inertial>
838
- <origin xyz="0.01713944778 0.00053759094 0.00000048864" rpy="0 0 0"/>
839
- <mass value="0.08544498"/>
840
- <inertia ixx="0.00004821544023" ixy="-0.00000424511021" ixz="0.00000000510599" iyy="0.00003722899093" iyz="-0.00000000123525" izz="0.00005482106541"/>
841
- </inertial>
842
- <visual>
843
- <origin xyz="0 0 0" rpy="0 0 0"/>
844
- <geometry>
845
- <mesh filename="../meshes/left_wrist_roll_link.STL"/>
846
- </geometry>
847
- <material name="white">
848
- <color rgba="0.7 0.7 0.7 1"/>
849
- </material>
850
- </visual>
851
- <collision>
852
- <origin xyz="0 0 0" rpy="0 0 0"/>
853
- <geometry>
854
- <mesh filename="../meshes/left_wrist_roll_link.STL"/>
855
- </geometry>
856
- </collision>
857
- </link>
858
- <joint name="left_wrist_pitch_joint" type="revolute">
859
- <origin xyz="0.038 0 0" rpy="0 0 0"/>
860
- <axis xyz="0 1 0"/>
861
- <parent link="left_wrist_roll_link"/>
862
- <child link="left_wrist_pitch_link"/>
863
- <limit effort="5" velocity="22" lower="-1.614429558" upper="1.614429558"/>
864
- </joint>
865
- <link name="left_wrist_pitch_link">
866
- <inertial>
867
- <origin xyz="0.02299989837 -0.00111685314 -0.00111658096" rpy="0 0 0"/>
868
- <mass value="0.48404956"/>
869
- <inertia ixx="0.00016579646273" ixy="-0.00001231206746" ixz="0.00001231699194" iyy="0.00042954057410" iyz="0.00000081417712" izz="0.00042953697654"/>
870
- </inertial>
871
- <visual>
872
- <origin xyz="0 0 0" rpy="0 0 0"/>
873
- <geometry>
874
- <mesh filename="../meshes/left_wrist_pitch_link.STL"/>
875
- </geometry>
876
- <material name="white">
877
- <color rgba="0.7 0.7 0.7 1"/>
878
- </material>
879
- </visual>
880
- <collision>
881
- <origin xyz="0 0 0" rpy="0 0 0"/>
882
- <geometry>
883
- <mesh filename="../meshes/left_wrist_pitch_link.STL"/>
884
- </geometry>
885
- </collision>
886
- </link>
887
- <joint name="left_wrist_yaw_joint" type="revolute">
888
- <origin xyz="0.046 0 0" rpy="0 0 0"/>
889
- <axis xyz="0 0 1"/>
890
- <parent link="left_wrist_pitch_link"/>
891
- <child link="left_wrist_yaw_link"/>
892
- <limit effort="5" velocity="22" lower="-1.614429558" upper="1.614429558"/>
893
- </joint>
894
- <link name="left_wrist_yaw_link">
895
- <inertial>
896
- <origin xyz="0.02200381568 0.00049485096 0.00053861123" rpy="0 0 0"/>
897
- <mass value="0.08457647"/>
898
- <inertia ixx="0.00004929128828" ixy="-0.00000045735494" ixz="0.00000445867591" iyy="0.00005973338134" iyz="0.00000043217198" izz="0.00003928083826"/>
899
- </inertial>
900
- <visual>
901
- <origin xyz="0 0 0" rpy="0 0 0"/>
902
- <geometry>
903
- <mesh filename="../meshes/left_wrist_yaw_link.STL"/>
904
- </geometry>
905
- <material name="white">
906
- <color rgba="0.7 0.7 0.7 1"/>
907
- </material>
908
- </visual>
909
- <collision>
910
- <origin xyz="0 0 0" rpy="0 0 0"/>
911
- <geometry>
912
- <mesh filename="../meshes/left_wrist_yaw_link.STL"/>
913
- </geometry>
914
- </collision>
915
- </link>
916
- <joint name="left_hand_palm_joint" type="fixed">
917
- <origin xyz="0.0415 0.003 0" rpy="0 0 0"/>
918
- <parent link="left_wrist_yaw_link"/>
919
- <child link="left_rubber_hand"/>
920
- </joint>
921
- <link name="left_rubber_hand">
922
- <inertial>
923
- <origin xyz="0.05361310808 -0.00295905240 0.00215413091" rpy="0 0 0"/>
924
- <mass value="0.170"/>
925
- <inertia ixx="0.00010099485234748" ixy="0.00003618590790516" ixz="-0.00000074301518642" iyy="0.00028135871571621" iyz="0.00000330189743286" izz="0.00021894770413514"/>
926
- </inertial>
927
- <visual>
928
- <origin xyz="0 0 0" rpy="0 0 0"/>
929
- <geometry>
930
- <mesh filename="../meshes/left_rubber_hand.STL"/>
931
- </geometry>
932
- <material name="white">
933
- <color rgba="0.7 0.7 0.7 1"/>
934
- </material>
935
- </visual>
936
- </link>
937
- <link name="right_shoulder_pitch_link">
938
- <inertial>
939
- <origin xyz="0 -0.035892 -0.011628" rpy="0 0 0"/>
940
- <mass value="0.718"/>
941
- <inertia ixx="0.0004291" ixy="9.2E-06" ixz="6.4E-06" iyy="0.000453" iyz="-2.26E-05" izz="0.000423"/>
942
- </inertial>
943
- <visual>
944
- <origin xyz="0 0 0" rpy="0 0 0"/>
945
- <geometry>
946
- <mesh filename="../meshes/right_shoulder_pitch_link.STL"/>
947
- </geometry>
948
- <material name="white">
949
- <color rgba="0.7 0.7 0.7 1"/>
950
- </material>
951
- </visual>
952
- <collision>
953
- <origin xyz="0 -0.04 -0.01" rpy="0 1.5707963267948966 0"/>
954
- <geometry>
955
- <cylinder radius="0.03" length="0.05"/>
956
- </geometry>
957
- </collision>
958
- </link>
959
- <joint name="right_shoulder_pitch_joint" type="revolute">
960
- <origin xyz="0.0039563 -0.10021 0.23778" rpy="-0.27931 5.4949E-05 0.00019159"/>
961
- <parent link="torso_link"/>
962
- <child link="right_shoulder_pitch_link"/>
963
- <axis xyz="0 1 0"/>
964
- <limit lower="-1.8" upper="1.8" effort="25" velocity="37"/>
965
- </joint>
966
- <link name="right_shoulder_roll_link">
967
- <inertial>
968
- <origin xyz="-0.000227 -0.00727 -0.063243" rpy="0 0 0"/>
969
- <mass value="0.643"/>
970
- <inertia ixx="0.0006177" ixy="1E-06" ixz="8.7E-06" iyy="0.0006912" iyz="5.3E-06" izz="0.0003894"/>
971
- </inertial>
972
- <visual>
973
- <origin xyz="0 0 0" rpy="0 0 0"/>
974
- <geometry>
975
- <mesh filename="../meshes/right_shoulder_roll_link.STL"/>
976
- </geometry>
977
- <material name="white">
978
- <color rgba="0.7 0.7 0.7 1"/>
979
- </material>
980
- </visual>
981
- <collision>
982
- <origin xyz="-0.004 -0.006 -0.053" rpy="0 0 0"/>
983
- <geometry>
984
- <cylinder radius="0.03" length="0.03"/>
985
- </geometry>
986
- </collision>
987
- </link>
988
- <joint name="right_shoulder_roll_joint" type="revolute">
989
- <origin xyz="0 -0.038 -0.013831" rpy="0.27925 0 0"/>
990
- <parent link="right_shoulder_pitch_link"/>
991
- <child link="right_shoulder_roll_link"/>
992
- <axis xyz="1 0 0"/>
993
- <limit lower="-2.2515" upper="0.01" effort="25" velocity="37"/>
994
- </joint>
995
- <link name="right_shoulder_yaw_link">
996
- <inertial>
997
- <origin xyz="0.010773 0.002949 -0.072009" rpy="0 0 0"/>
998
- <mass value="0.734"/>
999
- <inertia ixx="0.0009988" ixy="-7.9E-06" ixz="0.0001412" iyy="0.0010605" iyz="2.86E-05" izz="0.0004354"/>
1000
- </inertial>
1001
- <visual>
1002
- <origin xyz="0 0 0" rpy="0 0 0"/>
1003
- <geometry>
1004
- <mesh filename="../meshes/right_shoulder_yaw_link.STL"/>
1005
- </geometry>
1006
- <material name="white">
1007
- <color rgba="0.7 0.7 0.7 1"/>
1008
- </material>
1009
- </visual>
1010
- <collision>
1011
- <origin xyz="0 0 0" rpy="0 0 0"/>
1012
- <geometry>
1013
- <mesh filename="../meshes/right_shoulder_yaw_link.STL"/>
1014
- </geometry>
1015
- </collision>
1016
- </link>
1017
- <joint name="right_shoulder_yaw_joint" type="revolute">
1018
- <origin xyz="0 -0.00624 -0.1032" rpy="0 0 0"/>
1019
- <parent link="right_shoulder_roll_link"/>
1020
- <child link="right_shoulder_yaw_link"/>
1021
- <axis xyz="0 0 1"/>
1022
- <limit lower="-2.618" upper="2.618" effort="25" velocity="37"/>
1023
- </joint>
1024
- <link name="right_elbow_link">
1025
- <inertial>
1026
- <origin xyz="0.064956 -0.004454 -0.010062" rpy="0 0 0"/>
1027
- <mass value="0.6"/>
1028
- <inertia ixx="0.0002891" ixy="-6.53E-05" ixz="1.72E-05" iyy="0.0004152" iyz="5.6E-06" izz="0.0004197"/>
1029
- </inertial>
1030
- <visual>
1031
- <origin xyz="0 0 0" rpy="0 0 0"/>
1032
- <geometry>
1033
- <mesh filename="../meshes/right_elbow_link.STL"/>
1034
- </geometry>
1035
- <material name="white">
1036
- <color rgba="0.7 0.7 0.7 1"/>
1037
- </material>
1038
- </visual>
1039
- <collision>
1040
- <origin xyz="0 0 0" rpy="0 0 0"/>
1041
- <geometry>
1042
- <mesh filename="../meshes/right_elbow_link.STL"/>
1043
- </geometry>
1044
- </collision>
1045
- </link>
1046
- <joint name="right_elbow_joint" type="revolute">
1047
- <origin xyz="0.015783 0 -0.080518" rpy="0 0 0"/>
1048
- <parent link="right_shoulder_yaw_link"/>
1049
- <child link="right_elbow_link"/>
1050
- <axis xyz="0 1 0"/>
1051
- <limit lower="-1.0472" upper="2.0944" effort="25" velocity="37"/>
1052
- </joint>
1053
- <joint name="right_wrist_roll_joint" type="revolute">
1054
- <origin xyz="0.100 -0.00188791 -0.010" rpy="0 0 0"/>
1055
- <axis xyz="1 0 0"/>
1056
- <parent link="right_elbow_link"/>
1057
- <child link="right_wrist_roll_link"/>
1058
- <limit effort="25" velocity="37" lower="-1.972222054" upper="1.972222054"/>
1059
- </joint>
1060
- <link name="right_wrist_roll_link">
1061
- <inertial>
1062
- <origin xyz="0.01713944778 -0.00053759094 0.00000048864" rpy="0 0 0"/>
1063
- <mass value="0.08544498"/>
1064
- <inertia ixx="0.00004821544023" ixy="0.00000424511021" ixz="0.00000000510599" iyy="0.00003722899093" iyz="0.00000000123525" izz="0.00005482106541"/>
1065
- </inertial>
1066
- <visual>
1067
- <origin xyz="0 0 0" rpy="0 0 0"/>
1068
- <geometry>
1069
- <mesh filename="../meshes/right_wrist_roll_link.STL"/>
1070
- </geometry>
1071
- <material name="white">
1072
- <color rgba="0.7 0.7 0.7 1"/>
1073
- </material>
1074
- </visual>
1075
- <collision>
1076
- <origin xyz="0 0 0" rpy="0 0 0"/>
1077
- <geometry>
1078
- <mesh filename="../meshes/right_wrist_roll_link.STL"/>
1079
- </geometry>
1080
- </collision>
1081
- </link>
1082
- <joint name="right_wrist_pitch_joint" type="revolute">
1083
- <origin xyz="0.038 0 0" rpy="0 0 0"/>
1084
- <axis xyz="0 1 0"/>
1085
- <parent link="right_wrist_roll_link"/>
1086
- <child link="right_wrist_pitch_link"/>
1087
- <limit effort="5" velocity="22" lower="-1.614429558" upper="1.614429558"/>
1088
- </joint>
1089
- <link name="right_wrist_pitch_link">
1090
- <inertial>
1091
- <origin xyz="0.02299989837 0.00111685314 -0.00111658096" rpy="0 0 0"/>
1092
- <mass value="0.48404956"/>
1093
- <inertia ixx="0.00016579646273" ixy="0.00001231206746" ixz="0.00001231699194" iyy="0.00042954057410" iyz="-0.00000081417712" izz="0.00042953697654"/>
1094
- </inertial>
1095
- <visual>
1096
- <origin xyz="0 0 0" rpy="0 0 0"/>
1097
- <geometry>
1098
- <mesh filename="../meshes/right_wrist_pitch_link.STL"/>
1099
- </geometry>
1100
- <material name="white">
1101
- <color rgba="0.7 0.7 0.7 1"/>
1102
- </material>
1103
- </visual>
1104
- <collision>
1105
- <origin xyz="0 0 0" rpy="0 0 0"/>
1106
- <geometry>
1107
- <mesh filename="../meshes/right_wrist_pitch_link.STL"/>
1108
- </geometry>
1109
- </collision>
1110
- </link>
1111
- <joint name="right_wrist_yaw_joint" type="revolute">
1112
- <origin xyz="0.046 0 0" rpy="0 0 0"/>
1113
- <axis xyz="0 0 1"/>
1114
- <parent link="right_wrist_pitch_link"/>
1115
- <child link="right_wrist_yaw_link"/>
1116
- <limit effort="5" velocity="22" lower="-1.614429558" upper="1.614429558"/>
1117
- </joint>
1118
- <link name="right_wrist_yaw_link">
1119
- <inertial>
1120
- <origin xyz="0.02200381568 -0.00049485096 0.00053861123" rpy="0 0 0"/>
1121
- <mass value="0.08457647"/>
1122
- <inertia ixx="0.00004929128828" ixy="0.00000045735494" ixz="0.00000445867591" iyy="0.00005973338134" iyz="-0.00000043217198" izz="0.00003928083826"/>
1123
- </inertial>
1124
- <visual>
1125
- <origin xyz="0 0 0" rpy="0 0 0"/>
1126
- <geometry>
1127
- <mesh filename="../meshes/right_wrist_yaw_link.STL"/>
1128
- </geometry>
1129
- <material name="white">
1130
- <color rgba="0.7 0.7 0.7 1"/>
1131
- </material>
1132
- </visual>
1133
- <collision>
1134
- <origin xyz="0 0 0" rpy="0 0 0"/>
1135
- <geometry>
1136
- <mesh filename="../meshes/right_wrist_yaw_link.STL"/>
1137
- </geometry>
1138
- </collision>
1139
- </link>
1140
-
1141
-
1142
- <joint
1143
- name="R_base_link_joint"
1144
- type="fixed">
1145
- <origin
1146
- xyz="0.0365 0 0"
1147
- rpy="3.1415926535897932384626433832795 0 -1.5707963267948966192313216916398" />
1148
- <parent link="right_wrist_yaw_link"/>
1149
- <child link="R_hand_base_link"/>
1150
- </joint>
1151
-
1152
- <link name="R_hand_base_link">
1153
- <inertial>
1154
- <origin
1155
- xyz="-0.0025264 -0.066047 0.0019598"
1156
- rpy="0 0 0" />
1157
- <mass
1158
- value="0.58" /> <!-- Update mass for compensation in real-->
1159
- <inertia
1160
- ixx="0.00012281"
1161
- ixy="2.1711E-06"
1162
- ixz="1.7709E-06"
1163
- iyy="8.3832E-05"
1164
- iyz="-1.6551E-06"
1165
- izz="7.6663E-05" />
1166
- </inertial>
1167
- <visual>
1168
- <origin
1169
- xyz="0 0 0"
1170
- rpy="0 0 0" />
1171
- <geometry>
1172
- <mesh filename="../meshes/right_base_link.glb" />
1173
- </geometry>
1174
- <material name="">
1175
- <color rgba="0.1 0.1 0.1 1" />
1176
- </material>
1177
- </visual>
1178
- <collision>
1179
- <origin
1180
- xyz="0 0 0"
1181
- rpy="0 0 0" />
1182
- <geometry>
1183
- <mesh filename="../meshes/right_base_link.glb" />
1184
- </geometry>
1185
- </collision>
1186
- </link>
1187
-
1188
- <joint name="right_hand_palm_joint" type="fixed">
1189
- <origin xyz="0.0415 -0.003 0" rpy="0 0 0"/>
1190
- <parent link="right_wrist_yaw_link"/>
1191
- <child link="right_rubber_hand"/>
1192
- </joint>
1193
- <link name="right_rubber_hand">
1194
- <inertial>
1195
- <origin xyz="0.05361310808 0.00295905240 0.00215413091" rpy="0 0 0"/>
1196
- <mass value="0.170"/>
1197
- <inertia ixx="0.00010099485234748" ixy="-0.00003618590790516" ixz="-0.00000074301518642" iyy="0.00028135871571621" iyz="-0.00000330189743286" izz="0.00021894770413514"/>
1198
- </inertial>
1199
- <visual>
1200
- <origin xyz="0 0 0" rpy="0 0 0"/>
1201
- <geometry>
1202
- <mesh filename="../meshes/right_rubber_hand.STL"/>
1203
- </geometry>
1204
- <material name="white">
1205
- <color rgba="0.7 0.7 0.7 1"/>
1206
- </material>
1207
- </visual>
1208
- </link>
 
1209
  </robot>
 
1
+ <!-- 2026-10-26: joint origins and link inertials unified with humanoid-locomanip bimanual/stable g1_29dof_rev_1_0_inspire.urdf (Unitree rev_1_0 kinematics, field-verified inertials); the 3-DoF head is g1_inspire_head.urdf's kinematics at ~zero mass. All four HuG G1 URDFs agree on every shared joint and link. -->
2
+ <robot name="g1_29dof">
3
+ <mujoco>
4
+ <compiler meshdir="meshes" discardvisual="false"/>
5
+ </mujoco>
6
+
7
+ <!-- [CAUTION] uncomment when convert to mujoco -->
8
+ <!-- <link name="world"></link>
9
+ <joint name="floating_base_joint" type="floating">
10
+ <parent link="world"/>
11
+ <child link="pelvis"/>
12
+ </joint> -->
13
+
14
+ <link name="pelvis">
15
+ <inertial>
16
+ <origin xyz="0 0 -0.07605" rpy="0 0 0"/>
17
+ <mass value="3.813"/>
18
+ <inertia ixx="0.010549" ixy="0" ixz="2.1E-06" iyy="0.0093089" iyz="0" izz="0.0079184"/>
19
+ </inertial>
20
+ <visual>
21
+ <origin xyz="0 0 0" rpy="0 0 0"/>
22
+ <geometry>
23
+ <mesh filename="../meshes/pelvis.STL"/>
24
+ </geometry>
25
+ <material name="dark">
26
+ <color rgba="0.2 0.2 0.2 1"/>
27
+ </material>
28
+ </visual>
29
+ </link>
30
+ <link name="pelvis_contour_link">
31
+ <inertial>
32
+ <origin xyz="0 0 0" rpy="0 0 0"/>
33
+ <mass value="0.001"/>
34
+ <inertia ixx="1e-7" ixy="0" ixz="0" iyy="1e-7" iyz="0" izz="1e-7"/>
35
+ </inertial>
36
+ <visual>
37
+ <origin xyz="0 0 0" rpy="0 0 0"/>
38
+ <geometry>
39
+ <mesh filename="../meshes/pelvis_contour_link.STL"/>
40
+ </geometry>
41
+ <material name="white">
42
+ <color rgba="0.7 0.7 0.7 1"/>
43
+ </material>
44
+ </visual>
45
+ <collision>
46
+ <origin xyz="0 0 0" rpy="0 0 0"/>
47
+ <geometry>
48
+ <mesh filename="../meshes/pelvis_contour_link.STL"/>
49
+ </geometry>
50
+ </collision>
51
+ </link>
52
+ <joint name="pelvis_contour_joint" type="fixed">
53
+ <parent link="pelvis"/>
54
+ <child link="pelvis_contour_link"/>
55
+ </joint>
56
+
57
+ <!-- Legs -->
58
+ <link name="left_hip_pitch_link">
59
+ <inertial>
60
+ <origin xyz="0.002741 0.047791 -0.02606" rpy="0 0 0"/>
61
+ <mass value="1.35"/>
62
+ <inertia ixx="0.001811" ixy="3.68E-05" ixz="-3.44E-05" iyy="0.0014193" iyz="0.000171" izz="0.0012812"/>
63
+ </inertial>
64
+ <visual>
65
+ <origin xyz="0 0 0" rpy="0 0 0"/>
66
+ <geometry>
67
+ <mesh filename="../meshes/left_hip_pitch_link.STL"/>
68
+ </geometry>
69
+ <material name="dark">
70
+ <color rgba="0.2 0.2 0.2 1"/>
71
+ </material>
72
+ </visual>
73
+ <collision>
74
+ <origin xyz="0 0 0" rpy="0 0 0"/>
75
+ <geometry>
76
+ <mesh filename="../meshes/left_hip_pitch_link.STL"/>
77
+ </geometry>
78
+ </collision>
79
+ </link>
80
+ <joint name="left_hip_pitch_joint" type="revolute">
81
+ <origin xyz="0 0.064452 -0.1027" rpy="0 0 0"/>
82
+ <parent link="pelvis"/>
83
+ <child link="left_hip_pitch_link"/>
84
+ <axis xyz="0 1 0"/>
85
+ <limit lower="-2.5307" upper="2.8798" effort="88" velocity="32"/>
86
+ </joint>
87
+ <link name="left_hip_roll_link">
88
+ <inertial>
89
+ <origin xyz="0.029812 -0.001045 -0.087934" rpy="0 0 0"/>
90
+ <mass value="1.52"/>
91
+ <inertia ixx="0.0023773" ixy="-3.8E-06" ixz="-0.0003908" iyy="0.0024123" iyz="1.84E-05" izz="0.0016595"/>
92
+ </inertial>
93
+ <visual>
94
+ <origin xyz="0 0 0" rpy="0 0 0"/>
95
+ <geometry>
96
+ <mesh filename="../meshes/left_hip_roll_link.STL"/>
97
+ </geometry>
98
+ <material name="white">
99
+ <color rgba="0.7 0.7 0.7 1"/>
100
+ </material>
101
+ </visual>
102
+ <collision>
103
+ <origin xyz="0 0 0" rpy="0 0 0"/>
104
+ <geometry>
105
+ <mesh filename="../meshes/left_hip_roll_link.STL"/>
106
+ </geometry>
107
+ </collision>
108
+ </link>
109
+ <joint name="left_hip_roll_joint" type="revolute">
110
+ <origin xyz="0 0.052 -0.030465" rpy="0 -0.1749 0"/>
111
+ <parent link="left_hip_pitch_link"/>
112
+ <child link="left_hip_roll_link"/>
113
+ <axis xyz="1 0 0"/>
114
+ <limit lower="-0.5236" upper="2.9671" effort="88" velocity="32"/>
115
+ </joint>
116
+ <link name="left_hip_yaw_link">
117
+ <inertial>
118
+ <origin xyz="-0.057709 -0.010981 -0.15078" rpy="0 0 0"/>
119
+ <mass value="1.702"/>
120
+ <inertia ixx="0.0057774" ixy="-0.0005411" ixz="-0.0023948" iyy="0.0076124" iyz="-0.0007072" izz="0.003149"/>
121
+ </inertial>
122
+ <visual>
123
+ <origin xyz="0 0 0" rpy="0 0 0"/>
124
+ <geometry>
125
+ <mesh filename="../meshes/left_hip_yaw_link.STL"/>
126
+ </geometry>
127
+ <material name="white">
128
+ <color rgba="0.7 0.7 0.7 1"/>
129
+ </material>
130
+ </visual>
131
+ <collision>
132
+ <origin xyz="0 0 0" rpy="0 0 0"/>
133
+ <geometry>
134
+ <mesh filename="../meshes/left_hip_yaw_link.STL"/>
135
+ </geometry>
136
+ </collision>
137
+ </link>
138
+ <joint name="left_hip_yaw_joint" type="revolute">
139
+ <origin xyz="0.025001 0 -0.12412" rpy="0 0 0"/>
140
+ <parent link="left_hip_roll_link"/>
141
+ <child link="left_hip_yaw_link"/>
142
+ <axis xyz="0 0 1"/>
143
+ <limit lower="-2.7576" upper="2.7576" effort="88" velocity="32"/>
144
+ </joint>
145
+ <link name="left_knee_link">
146
+ <inertial>
147
+ <origin xyz="0.005457 0.003964 -0.12074" rpy="0 0 0"/>
148
+ <mass value="1.932"/>
149
+ <inertia ixx="0.011329" ixy="4.82E-05" ixz="-4.49E-05" iyy="0.011277" iyz="-0.0007146" izz="0.0015168"/>
150
+ </inertial>
151
+ <visual>
152
+ <origin xyz="0 0 0" rpy="0 0 0"/>
153
+ <geometry>
154
+ <mesh filename="../meshes/left_knee_link.STL"/>
155
+ </geometry>
156
+ <material name="white">
157
+ <color rgba="0.7 0.7 0.7 1"/>
158
+ </material>
159
+ </visual>
160
+ <collision>
161
+ <origin xyz="0 0 0" rpy="0 0 0"/>
162
+ <geometry>
163
+ <mesh filename="../meshes/left_knee_link.STL"/>
164
+ </geometry>
165
+ </collision>
166
+ </link>
167
+ <joint name="left_knee_joint" type="revolute">
168
+ <origin xyz="-0.078273 0.0021489 -0.17734" rpy="0 0.1749 0"/>
169
+ <parent link="left_hip_yaw_link"/>
170
+ <child link="left_knee_link"/>
171
+ <axis xyz="0 1 0"/>
172
+ <limit lower="-0.087267" upper="2.8798" effort="139" velocity="20"/>
173
+ </joint>
174
+ <link name="left_ankle_pitch_link">
175
+ <inertial>
176
+ <origin xyz="-0.007269 0 0.011137" rpy="0 0 0"/>
177
+ <mass value="0.074"/>
178
+ <inertia ixx="8.4E-06" ixy="0" ixz="-2.9E-06" iyy="1.89E-05" iyz="0" izz="1.26E-05"/>
179
+ </inertial>
180
+ <visual>
181
+ <origin xyz="0 0 0" rpy="0 0 0"/>
182
+ <geometry>
183
+ <mesh filename="../meshes/left_ankle_pitch_link.STL"/>
184
+ </geometry>
185
+ <material name="white">
186
+ <color rgba="0.7 0.7 0.7 1"/>
187
+ </material>
188
+ </visual>
189
+ <collision>
190
+ <origin xyz="0 0 0" rpy="0 0 0"/>
191
+ <geometry>
192
+ <mesh filename="../meshes/left_ankle_pitch_link.STL"/>
193
+ </geometry>
194
+ </collision>
195
+ </link>
196
+ <joint name="left_ankle_pitch_joint" type="revolute">
197
+ <origin xyz="0 -9.4445E-05 -0.30001" rpy="0 0 0"/>
198
+ <parent link="left_knee_link"/>
199
+ <child link="left_ankle_pitch_link"/>
200
+ <axis xyz="0 1 0"/>
201
+ <limit lower="-0.87267" upper="0.5236" effort="50" velocity="37"/>
202
+ </joint>
203
+ <link name="left_ankle_roll_link">
204
+ <inertial>
205
+ <origin xyz="0.026505 0 -0.016425" rpy="0 0 0"/>
206
+ <mass value="0.608"/>
207
+ <inertia ixx="0.0002231" ixy="2E-07" ixz="8.91E-05" iyy="0.0016161" iyz="-1E-07" izz="0.0016667"/>
208
+ </inertial>
209
+ <visual>
210
+ <origin xyz="0 0 0" rpy="0 0 0"/>
211
+ <geometry>
212
+ <mesh filename="../meshes/left_ankle_roll_link.STL"/>
213
+ </geometry>
214
+ <material name="dark">
215
+ <color rgba="0.2 0.2 0.2 1"/>
216
+ </material>
217
+ </visual>
218
+ <collision>
219
+ <origin xyz="-0.05 0.025 -0.03" rpy="0 0 0"/>
220
+ <geometry>
221
+ <sphere radius="0.005"/>
222
+ </geometry>
223
+ </collision>
224
+ <collision>
225
+ <origin xyz="-0.05 -0.025 -0.03" rpy="0 0 0"/>
226
+ <geometry>
227
+ <sphere radius="0.005"/>
228
+ </geometry>
229
+ </collision>
230
+ <collision>
231
+ <origin xyz="0.12 0.03 -0.03" rpy="0 0 0"/>
232
+ <geometry>
233
+ <sphere radius="0.005"/>
234
+ </geometry>
235
+ </collision>
236
+ <collision>
237
+ <origin xyz="0.12 -0.03 -0.03" rpy="0 0 0"/>
238
+ <geometry>
239
+ <sphere radius="0.005"/>
240
+ </geometry>
241
+ </collision>
242
+ </link>
243
+ <joint name="left_ankle_roll_joint" type="revolute">
244
+ <origin xyz="0 0 -0.017558" rpy="0 0 0"/>
245
+ <parent link="left_ankle_pitch_link"/>
246
+ <child link="left_ankle_roll_link"/>
247
+ <axis xyz="1 0 0"/>
248
+ <limit lower="-0.2618" upper="0.2618" effort="50" velocity="37"/>
249
+ </joint>
250
+ <link name="right_hip_pitch_link">
251
+ <inertial>
252
+ <origin xyz="0.002741 -0.047791 -0.02606" rpy="0 0 0"/>
253
+ <mass value="1.35"/>
254
+ <inertia ixx="0.001811" ixy="-3.68E-05" ixz="-3.44E-05" iyy="0.0014193" iyz="-0.000171" izz="0.0012812"/>
255
+ </inertial>
256
+ <visual>
257
+ <origin xyz="0 0 0" rpy="0 0 0"/>
258
+ <geometry>
259
+ <mesh filename="../meshes/right_hip_pitch_link.STL"/>
260
+ </geometry>
261
+ <material name="dark">
262
+ <color rgba="0.2 0.2 0.2 1"/>
263
+ </material>
264
+ </visual>
265
+ <collision>
266
+ <origin xyz="0 0 0" rpy="0 0 0"/>
267
+ <geometry>
268
+ <mesh filename="../meshes/right_hip_pitch_link.STL"/>
269
+ </geometry>
270
+ </collision>
271
+ </link>
272
+ <joint name="right_hip_pitch_joint" type="revolute">
273
+ <origin xyz="0 -0.064452 -0.1027" rpy="0 0 0"/>
274
+ <parent link="pelvis"/>
275
+ <child link="right_hip_pitch_link"/>
276
+ <axis xyz="0 1 0"/>
277
+ <limit lower="-2.5307" upper="2.8798" effort="88" velocity="32"/>
278
+ </joint>
279
+ <link name="right_hip_roll_link">
280
+ <inertial>
281
+ <origin xyz="0.029812 0.001045 -0.087934" rpy="0 0 0"/>
282
+ <mass value="1.52"/>
283
+ <inertia ixx="0.0023773" ixy="3.8E-06" ixz="-0.0003908" iyy="0.0024123" iyz="-1.84E-05" izz="0.0016595"/>
284
+ </inertial>
285
+ <visual>
286
+ <origin xyz="0 0 0" rpy="0 0 0"/>
287
+ <geometry>
288
+ <mesh filename="../meshes/right_hip_roll_link.STL"/>
289
+ </geometry>
290
+ <material name="white">
291
+ <color rgba="0.7 0.7 0.7 1"/>
292
+ </material>
293
+ </visual>
294
+ <collision>
295
+ <origin xyz="0 0 0" rpy="0 0 0"/>
296
+ <geometry>
297
+ <mesh filename="../meshes/right_hip_roll_link.STL"/>
298
+ </geometry>
299
+ </collision>
300
+ </link>
301
+ <joint name="right_hip_roll_joint" type="revolute">
302
+ <origin xyz="0 -0.052 -0.030465" rpy="0 -0.1749 0"/>
303
+ <parent link="right_hip_pitch_link"/>
304
+ <child link="right_hip_roll_link"/>
305
+ <axis xyz="1 0 0"/>
306
+ <limit lower="-2.9671" upper="0.5236" effort="88" velocity="32"/>
307
+ </joint>
308
+ <link name="right_hip_yaw_link">
309
+ <inertial>
310
+ <origin xyz="-0.057709 0.010981 -0.15078" rpy="0 0 0"/>
311
+ <mass value="1.702"/>
312
+ <inertia ixx="0.0057774" ixy="0.0005411" ixz="-0.0023948" iyy="0.0076124" iyz="0.0007072" izz="0.003149"/>
313
+ </inertial>
314
+ <visual>
315
+ <origin xyz="0 0 0" rpy="0 0 0"/>
316
+ <geometry>
317
+ <mesh filename="../meshes/right_hip_yaw_link.STL"/>
318
+ </geometry>
319
+ <material name="white">
320
+ <color rgba="0.7 0.7 0.7 1"/>
321
+ </material>
322
+ </visual>
323
+ <collision>
324
+ <origin xyz="0 0 0" rpy="0 0 0"/>
325
+ <geometry>
326
+ <mesh filename="../meshes/right_hip_yaw_link.STL"/>
327
+ </geometry>
328
+ </collision>
329
+ </link>
330
+ <joint name="right_hip_yaw_joint" type="revolute">
331
+ <origin xyz="0.025001 0 -0.12412" rpy="0 0 0"/>
332
+ <parent link="right_hip_roll_link"/>
333
+ <child link="right_hip_yaw_link"/>
334
+ <axis xyz="0 0 1"/>
335
+ <limit lower="-2.7576" upper="2.7576" effort="88" velocity="32"/>
336
+ </joint>
337
+ <link name="right_knee_link">
338
+ <inertial>
339
+ <origin xyz="0.005457 -0.003964 -0.12074" rpy="0 0 0"/>
340
+ <mass value="1.932"/>
341
+ <inertia ixx="0.011329" ixy="-4.82E-05" ixz="4.49E-05" iyy="0.011277" iyz="0.0007146" izz="0.0015168"/>
342
+ </inertial>
343
+ <visual>
344
+ <origin xyz="0 0 0" rpy="0 0 0"/>
345
+ <geometry>
346
+ <mesh filename="../meshes/right_knee_link.STL"/>
347
+ </geometry>
348
+ <material name="white">
349
+ <color rgba="0.7 0.7 0.7 1"/>
350
+ </material>
351
+ </visual>
352
+ <collision>
353
+ <origin xyz="0 0 0" rpy="0 0 0"/>
354
+ <geometry>
355
+ <mesh filename="../meshes/right_knee_link.STL"/>
356
+ </geometry>
357
+ </collision>
358
+ </link>
359
+ <joint name="right_knee_joint" type="revolute">
360
+ <origin xyz="-0.078273 -0.0021489 -0.17734" rpy="0 0.1749 0"/>
361
+ <parent link="right_hip_yaw_link"/>
362
+ <child link="right_knee_link"/>
363
+ <axis xyz="0 1 0"/>
364
+ <limit lower="-0.087267" upper="2.8798" effort="139" velocity="20"/>
365
+ </joint>
366
+ <link name="right_ankle_pitch_link">
367
+ <inertial>
368
+ <origin xyz="-0.007269 0 0.011137" rpy="0 0 0"/>
369
+ <mass value="0.074"/>
370
+ <inertia ixx="8.4E-06" ixy="0" ixz="-2.9E-06" iyy="1.89E-05" iyz="0" izz="1.26E-05"/>
371
+ </inertial>
372
+ <visual>
373
+ <origin xyz="0 0 0" rpy="0 0 0"/>
374
+ <geometry>
375
+ <mesh filename="../meshes/right_ankle_pitch_link.STL"/>
376
+ </geometry>
377
+ <material name="white">
378
+ <color rgba="0.7 0.7 0.7 1"/>
379
+ </material>
380
+ </visual>
381
+ <collision>
382
+ <origin xyz="0 0 0" rpy="0 0 0"/>
383
+ <geometry>
384
+ <mesh filename="../meshes/right_ankle_pitch_link.STL"/>
385
+ </geometry>
386
+ </collision>
387
+ </link>
388
+ <joint name="right_ankle_pitch_joint" type="revolute">
389
+ <origin xyz="0 9.4445E-05 -0.30001" rpy="0 0 0"/>
390
+ <parent link="right_knee_link"/>
391
+ <child link="right_ankle_pitch_link"/>
392
+ <axis xyz="0 1 0"/>
393
+ <limit lower="-0.87267" upper="0.5236" effort="50" velocity="37"/>
394
+ </joint>
395
+ <link name="right_ankle_roll_link">
396
+ <inertial>
397
+ <origin xyz="0.026505 0 -0.016425" rpy="0 0 0"/>
398
+ <mass value="0.608"/>
399
+ <inertia ixx="0.0002231" ixy="-2E-07" ixz="8.91E-05" iyy="0.0016161" iyz="1E-07" izz="0.0016667"/>
400
+ </inertial>
401
+ <visual>
402
+ <origin xyz="0 0 0" rpy="0 0 0"/>
403
+ <geometry>
404
+ <mesh filename="../meshes/right_ankle_roll_link.STL"/>
405
+ </geometry>
406
+ <material name="dark">
407
+ <color rgba="0.2 0.2 0.2 1"/>
408
+ </material>
409
+ </visual>
410
+ <collision>
411
+ <origin xyz="-0.05 0.025 -0.03" rpy="0 0 0"/>
412
+ <geometry>
413
+ <sphere radius="0.005"/>
414
+ </geometry>
415
+ </collision>
416
+ <collision>
417
+ <origin xyz="-0.05 -0.025 -0.03" rpy="0 0 0"/>
418
+ <geometry>
419
+ <sphere radius="0.005"/>
420
+ </geometry>
421
+ </collision>
422
+ <collision>
423
+ <origin xyz="0.12 0.03 -0.03" rpy="0 0 0"/>
424
+ <geometry>
425
+ <sphere radius="0.005"/>
426
+ </geometry>
427
+ </collision>
428
+ <collision>
429
+ <origin xyz="0.12 -0.03 -0.03" rpy="0 0 0"/>
430
+ <geometry>
431
+ <sphere radius="0.005"/>
432
+ </geometry>
433
+ </collision>
434
+ </link>
435
+ <joint name="right_ankle_roll_joint" type="revolute">
436
+ <origin xyz="0 0 -0.017558" rpy="0 0 0"/>
437
+ <parent link="right_ankle_pitch_link"/>
438
+ <child link="right_ankle_roll_link"/>
439
+ <axis xyz="1 0 0"/>
440
+ <limit lower="-0.2618" upper="0.2618" effort="50" velocity="37"/>
441
+ </joint>
442
+
443
+ <!-- Torso -->
444
+ <link name="waist_yaw_link">
445
+ <inertial>
446
+ <origin xyz="0.003964 0 0.018769" rpy="0 0 0"/>
447
+ <mass value="0.244"/>
448
+ <inertia ixx="9.9587E-05" ixy="-1.833E-06" ixz="-1.2617E-05" iyy="0.00012411" iyz="-1.18E-07" izz="0.00015586"/>
449
+ </inertial>
450
+ <visual>
451
+ <origin xyz="0 0 0" rpy="0 0 0"/>
452
+ <geometry>
453
+ <mesh filename="../meshes/waist_yaw_link.STL"/>
454
+ </geometry>
455
+ <material name="white">
456
+ <color rgba="0.7 0.7 0.7 1"/>
457
+ </material>
458
+ </visual>
459
+ </link>
460
+ <joint name="waist_yaw_joint" type="revolute">
461
+ <origin xyz="0 0 0" rpy="0 0 0"/>
462
+ <parent link="pelvis"/>
463
+ <child link="waist_yaw_link"/>
464
+ <axis xyz="0 0 1"/>
465
+ <limit lower="-2.618" upper="2.618" effort="88" velocity="32"/>
466
+ </joint>
467
+ <link name="waist_roll_link">
468
+ <inertial>
469
+ <origin xyz="0 -0.000236 0.010111" rpy="0 0 0"/>
470
+ <mass value="0.047"/>
471
+ <inertia ixx="7.515E-06" ixy="0" ixz="0" iyy="6.398E-06" iyz="9.9E-08" izz="3.988E-06"/>
472
+ </inertial>
473
+ <visual>
474
+ <origin xyz="0 0 0" rpy="0 0 0"/>
475
+ <geometry>
476
+ <mesh filename="../meshes/waist_roll_link.STL"/>
477
+ </geometry>
478
+ <material name="white">
479
+ <color rgba="0.7 0.7 0.7 1"/>
480
+ </material>
481
+ </visual>
482
+ </link>
483
+ <joint name="waist_roll_joint" type="revolute">
484
+ <origin xyz="-0.0039635 0 0.044" rpy="0 0 0"/>
485
+ <parent link="waist_yaw_link"/>
486
+ <child link="waist_roll_link"/>
487
+ <axis xyz="1 0 0"/>
488
+ <limit lower="-0.52" upper="0.52" effort="50" velocity="37"/>
489
+ </joint>
490
+ <link name="torso_link">
491
+ <inertial>
492
+ <origin xyz="0.002601 0.000257 0.153719" rpy="0 0 0"/>
493
+ <mass value="8.562"/>
494
+ <inertia ixx="0.065674966" ixy="-8.597E-05" ixz="-0.001737252" iyy="0.053535188" iyz="8.6899E-05" izz="0.030808125"/>
495
+ </inertial>
496
+ <visual>
497
+ <origin xyz="0 0 0" rpy="0 0 0"/>
498
+ <geometry>
499
+ <mesh filename="../meshes/torso_link.STL"/>
500
+ </geometry>
501
+ <material name="white">
502
+ <color rgba="0.7 0.7 0.7 1"/>
503
+ </material>
504
+ </visual>
505
+ <collision>
506
+ <origin xyz="0 0 0" rpy="0 0 0"/>
507
+ <geometry>
508
+ <mesh filename="../meshes/torso_link.STL"/>
509
+ </geometry>
510
+ </collision>
511
+ </link>
512
+ <joint name="waist_pitch_joint" type="revolute">
513
+ <origin xyz="0 0 0" rpy="0 0 0"/>
514
+ <parent link="waist_roll_link"/>
515
+ <child link="torso_link"/>
516
+ <axis xyz="0 1 0"/>
517
+ <limit lower="-0.52" upper="0.52" effort="50" velocity="37"/>
518
+ </joint>
519
+
520
+ <!-- LOGO -->
521
+ <joint name="logo_joint" type="fixed">
522
+ <origin xyz="0.0039635 0 -0.044" rpy="0 0 0" />
523
+ <parent link="torso_link"/>
524
+ <child link="logo_link"/>
525
+ </joint>
526
+ <link name="logo_link">
527
+ <inertial>
528
+ <origin xyz="0 0 0" rpy="0 0 0"/>
529
+ <mass value="0.001"/>
530
+ <inertia ixx="1e-7" ixy="0" ixz="0" iyy="1e-7" iyz="0" izz="1e-7"/>
531
+ </inertial>
532
+ <visual>
533
+ <origin xyz="0 0 0" rpy="0 0 0"/>
534
+ <geometry>
535
+ <mesh filename="../meshes/logo_link.STL"/>
536
+ </geometry>
537
+ <material name="dark">
538
+ <color rgba="0.2 0.2 0.2 1"/>
539
+ </material>
540
+ </visual>
541
+ <collision>
542
+ <origin xyz="0 0 0" rpy="0 0 0"/>
543
+ <geometry>
544
+ <mesh filename="../meshes/logo_link.STL"/>
545
+ </geometry>
546
+ </collision>
547
+ </link>
548
+
549
+ <!-- Head -->
550
+ <link name="head_base_link">
551
+ <inertial>
552
+ <origin xyz="0 0 0" rpy="0 0 0" />
553
+ <mass value="0.001" />
554
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
555
+ </inertial>
556
+ <visual>
557
+ <origin xyz="0 0 0" rpy="0 0 0"/>
558
+ <geometry>
559
+ <box size="0.005 0.005 0.005"/>
560
+ </geometry>
561
+ <material name="white">
562
+ <color rgba="0.7 0.7 0.7 1"/>
563
+ </material>
564
+ </visual>
565
+ <collision>
566
+ <origin xyz="0 0 0" rpy="0 0 0"/>
567
+ <geometry>
568
+ <box size="0.005 0.005 0.005"/>
569
+ </geometry>
570
+ </collision>
571
+ </link>
572
+ <!-- Head chain origins below match assets/g1_inspire/g1_inspire_3dofhead*.xml
573
+ body pos values exactly. Keeping URDF FK in sync with MJCF physics is
574
+ critical for the grasp pipeline: the camera_optical_frame FK is what
575
+ transform_pc_cam_to_world() in g1_wbc_grasp_policy uses to put the
576
+ point cloud into W0. A mismatch here shifts the entire perceived scene
577
+ and the policy outputs grasp poses at the wrong world location. -->
578
+ <joint name="head_base_joint" type="fixed">
579
+ <origin xyz="0 0 0.296" rpy="0 0 0"/>
580
+ <parent link="torso_link"/>
581
+ <child link="head_base_link"/>
582
+ </joint>
583
+ <link name="head_yaw_link">
584
+ <inertial>
585
+ <origin xyz="0 0 0" rpy="0 0 0" />
586
+ <mass value="0.001" />
587
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
588
+ </inertial>
589
+ </link>
590
+ <joint name="head_yaw_joint" type="revolute">
591
+ <origin xyz="0.02 0 0.05" rpy="0 0 0"/>
592
+ <parent link="head_base_link"/>
593
+ <child link="head_yaw_link"/>
594
+ <axis xyz="0 0 1"/>
595
+ <limit lower="-0.75" upper="0.75" effort="25" velocity="37"/>
596
+ </joint>
597
+ <link name="head_roll_link">
598
+ <inertial>
599
+ <origin xyz="0 0 0" rpy="0 0 0" />
600
+ <mass value="0.001" />
601
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
602
+ </inertial>
603
+ </link>
604
+ <joint name="head_roll_joint" type="revolute">
605
+ <origin xyz="-0.075 0 0.0675" rpy="0 0 0"/>
606
+ <parent link="head_yaw_link"/>
607
+ <child link="head_roll_link"/>
608
+ <axis xyz="1 0 0"/>
609
+ <limit lower="-0.5" upper="0.5" effort="25" velocity="37"/>
610
+ </joint>
611
+ <link name="head_pitch_link">
612
+ <inertial>
613
+ <origin xyz="0 0 0" rpy="0 0 0" />
614
+ <mass value="0.001" />
615
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
616
+ </inertial>
617
+ </link>
618
+ <joint name="head_pitch_joint" type="revolute">
619
+ <origin xyz="0.075 0 0" rpy="0 0 0"/>
620
+ <parent link="head_roll_link"/>
621
+ <child link="head_pitch_link"/>
622
+ <axis xyz="0 1 0"/>
623
+ <limit lower="-0.5" upper="1.05" effort="25" velocity="37"/>
624
+ </joint>
625
+ <link name="camera_head_keypoint">
626
+ <inertial>
627
+ <origin xyz="0 0 0" rpy="0 0 0" />
628
+ <mass value="0.001" />
629
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
630
+ </inertial>
631
+ <visual>
632
+ <origin xyz="0 0 0" rpy="0 0 0"/>
633
+ <geometry>
634
+ <box size="0.01 0.13 0.02"/>
635
+ </geometry>
636
+ <material name="dark">
637
+ <color rgba="0.2 0.2 0.2 1"/>
638
+ </material>
639
+ </visual>
640
+ </link>
641
+ <joint name="camera_head_keypoint_joint" type="fixed">
642
+ <origin xyz="0.025 0.032 -0.003" rpy="0 0 0"/>
643
+ <parent link="head_pitch_link"/>
644
+ <child link="camera_head_keypoint"/>
645
+ </joint>
646
+ <link name="camera_optical_frame"></link>
647
+ <joint name="camera_optical_joint" type="fixed">
648
+ <origin xyz="0 0 0" rpy="-1.57079632679 0 -1.57079632679"/>
649
+ <parent link="camera_head_keypoint"/>
650
+ <child link="camera_optical_frame"/>
651
+ </joint>
652
+
653
+ <!-- Waist Support -->
654
+ <link name="waist_support_link">
655
+ <inertial>
656
+ <origin xyz="0 0 0" rpy="0 0 0"/>
657
+ <mass value="0.001"/>
658
+ <inertia ixx="1e-7" ixy="0" ixz="0" iyy="1e-7" iyz="0" izz="1e-7"/>
659
+ </inertial>
660
+ <visual>
661
+ <origin xyz="0 0 0" rpy="0 0 0"/>
662
+ <geometry>
663
+ <mesh filename="../meshes/waist_support_link.STL"/>
664
+ </geometry>
665
+ <material name="white">
666
+ <color rgba="0.7 0.7 0.7 1"/>
667
+ </material>
668
+ </visual>
669
+ <collision>
670
+ <origin xyz="0 0 0" rpy="0 0 0"/>
671
+ <geometry>
672
+ <mesh filename="../meshes/waist_support_link.STL"/>
673
+ </geometry>
674
+ </collision>
675
+ </link>
676
+ <joint name="waist_support_joint" type="fixed">
677
+ <origin xyz="0.0039635 0 -0.044" rpy="0 0 0"/>
678
+ <parent link="torso_link"/>
679
+ <child link="waist_support_link"/>
680
+ </joint>
681
+
682
+ <!-- IMU -->
683
+ <link name="imu_in_torso"></link>
684
+ <joint name="imu_in_torso_joint" type="fixed">
685
+ <origin xyz="-0.03959 -0.00224 0.14792" rpy="0 0 0" />
686
+ <parent link="torso_link"/>
687
+ <child link="imu_in_torso"/>
688
+ </joint>
689
+
690
+ <link name="imu_in_pelvis"></link>
691
+ <joint name="imu_in_pelvis_joint" type="fixed">
692
+ <origin xyz="0.04525 0 -0.08339" rpy="0 0 0"/>
693
+ <parent link="pelvis"/>
694
+ <child link="imu_in_pelvis"/>
695
+ </joint>
696
+
697
+ <!-- d435 -->
698
+ <link name="d435_link"></link>
699
+ <joint name="d435_joint" type="fixed">
700
+ <origin xyz="0.0576235 0.01753 0.42987" rpy="0 0.8307767239493009 0" />
701
+ <parent link="torso_link"/>
702
+ <child link="d435_link"/>
703
+ </joint>
704
+
705
+ <!-- mid360 -->
706
+ <link name="mid360_link"></link>
707
+ <joint name="mid360_joint" type="fixed">
708
+ <origin xyz="0.0002835 0.00003 0.428434" rpy="3.141592653589793 0.05112069379091391 0" />
709
+ <parent link="torso_link"/>
710
+ <child link="mid360_link"/>
711
+ </joint>
712
+
713
+ <!-- Arm -->
714
+ <link name="left_shoulder_pitch_link">
715
+ <inertial>
716
+ <origin xyz="0 0.035892 -0.011628" rpy="0 0 0"/>
717
+ <mass value="0.718"/>
718
+ <inertia ixx="0.0004291" ixy="-9.2E-06" ixz="6.4E-06" iyy="0.000453" iyz="2.26E-05" izz="0.000423"/>
719
+ </inertial>
720
+ <visual>
721
+ <origin xyz="0 0 0" rpy="0 0 0"/>
722
+ <geometry>
723
+ <mesh filename="../meshes/left_shoulder_pitch_link.STL"/>
724
+ </geometry>
725
+ <material name="white">
726
+ <color rgba="0.7 0.7 0.7 1"/>
727
+ </material>
728
+ </visual>
729
+ <collision>
730
+ <origin xyz="0 0.04 -0.01" rpy="0 1.5707963267948966 0"/>
731
+ <geometry>
732
+ <cylinder radius="0.03" length="0.05"/>
733
+ </geometry>
734
+ </collision>
735
+ </link>
736
+ <joint name="left_shoulder_pitch_joint" type="revolute">
737
+ <origin xyz="0.0039563 0.10022 0.24778" rpy="0.27931 5.4949E-05 -0.00019159" />
738
+ <parent link="torso_link"/>
739
+ <child link="left_shoulder_pitch_link"/>
740
+ <axis xyz="0 1 0"/>
741
+ <limit lower="-1.8" upper="1.8" effort="25" velocity="37"/>
742
+ </joint>
743
+ <link name="left_shoulder_roll_link">
744
+ <inertial>
745
+ <origin xyz="-0.000227 0.00727 -0.063243" rpy="0 0 0"/>
746
+ <mass value="0.643"/>
747
+ <inertia ixx="0.0006177" ixy="-1E-06" ixz="8.7E-06" iyy="0.0006912" iyz="-5.3E-06" izz="0.0003894"/>
748
+ </inertial>
749
+ <visual>
750
+ <origin xyz="0 0 0" rpy="0 0 0"/>
751
+ <geometry>
752
+ <mesh filename="../meshes/left_shoulder_roll_link.STL"/>
753
+ </geometry>
754
+ <material name="white">
755
+ <color rgba="0.7 0.7 0.7 1"/>
756
+ </material>
757
+ </visual>
758
+ <collision>
759
+ <origin xyz="-0.004 0.006 -0.053" rpy="0 0 0"/>
760
+ <geometry>
761
+ <cylinder radius="0.03" length="0.03"/>
762
+ </geometry>
763
+ </collision>
764
+ </link>
765
+ <joint name="left_shoulder_roll_joint" type="revolute">
766
+ <origin xyz="0 0.038 -0.013831" rpy="-0.27925 0 0"/>
767
+ <parent link="left_shoulder_pitch_link"/>
768
+ <child link="left_shoulder_roll_link"/>
769
+ <axis xyz="1 0 0"/>
770
+ <limit lower="0" upper="2.2515" effort="25" velocity="37"/>
771
+ </joint>
772
+ <link name="left_shoulder_yaw_link">
773
+ <inertial>
774
+ <origin xyz="0.010773 -0.002949 -0.072009" rpy="0 0 0"/>
775
+ <mass value="0.734"/>
776
+ <inertia ixx="0.0009988" ixy="7.9E-06" ixz="0.0001412" iyy="0.0010605" iyz="-2.86E-05" izz="0.0004354"/>
777
+ </inertial>
778
+ <visual>
779
+ <origin xyz="0 0 0" rpy="0 0 0"/>
780
+ <geometry>
781
+ <mesh filename="../meshes/left_shoulder_yaw_link.STL"/>
782
+ </geometry>
783
+ <material name="white">
784
+ <color rgba="0.7 0.7 0.7 1"/>
785
+ </material>
786
+ </visual>
787
+ <collision>
788
+ <origin xyz="0 0 0" rpy="0 0 0"/>
789
+ <geometry>
790
+ <mesh filename="../meshes/left_shoulder_yaw_link.STL"/>
791
+ </geometry>
792
+ </collision>
793
+ </link>
794
+ <joint name="left_shoulder_yaw_joint" type="revolute">
795
+ <origin xyz="0 0.00624 -0.1032" rpy="0 0 0"/>
796
+ <parent link="left_shoulder_roll_link"/>
797
+ <child link="left_shoulder_yaw_link"/>
798
+ <axis xyz="0 0 1"/>
799
+ <limit lower="-2.618" upper="2.618" effort="25" velocity="37"/>
800
+ </joint>
801
+ <link name="left_elbow_link">
802
+ <inertial>
803
+ <origin xyz="0.064956 0.004454 -0.010062" rpy="0 0 0"/>
804
+ <mass value="0.6"/>
805
+ <inertia ixx="0.0002891" ixy="6.53E-05" ixz="1.72E-05" iyy="0.0004152" iyz="-5.6E-06" izz="0.0004197"/>
806
+ </inertial>
807
+ <visual>
808
+ <origin xyz="0 0 0" rpy="0 0 0"/>
809
+ <geometry>
810
+ <mesh filename="../meshes/left_elbow_link.STL"/>
811
+ </geometry>
812
+ <material name="white">
813
+ <color rgba="0.7 0.7 0.7 1"/>
814
+ </material>
815
+ </visual>
816
+ <collision>
817
+ <origin xyz="0 0 0" rpy="0 0 0"/>
818
+ <geometry>
819
+ <mesh filename="../meshes/left_elbow_link.STL"/>
820
+ </geometry>
821
+ </collision>
822
+ </link>
823
+ <joint name="left_elbow_joint" type="revolute">
824
+ <origin xyz="0.015783 0 -0.080518" rpy="0 0 0"/>
825
+ <parent link="left_shoulder_yaw_link"/>
826
+ <child link="left_elbow_link"/>
827
+ <axis xyz="0 1 0"/>
828
+ <limit lower="-1.0472" upper="2.0944" effort="25" velocity="37"/>
829
+ </joint>
830
+ <joint name="left_wrist_roll_joint" type="revolute">
831
+ <origin xyz="0.100 0.00188791 -0.010" rpy="0 0 0"/>
832
+ <axis xyz="1 0 0"/>
833
+ <parent link="left_elbow_link"/>
834
+ <child link="left_wrist_roll_link"/>
835
+ <limit effort="25" velocity="37" lower="-1.972222054" upper="1.972222054"/>
836
+ </joint>
837
+ <link name="left_wrist_roll_link">
838
+ <inertial>
839
+ <origin xyz="0.01713944778 0.00053759094 0.00000048864" rpy="0 0 0"/>
840
+ <mass value="0.08544498"/>
841
+ <inertia ixx="0.00004821544023" ixy="-0.00000424511021" ixz="0.00000000510599" iyy="0.00003722899093" iyz="-0.00000000123525" izz="0.00005482106541"/>
842
+ </inertial>
843
+ <visual>
844
+ <origin xyz="0 0 0" rpy="0 0 0"/>
845
+ <geometry>
846
+ <mesh filename="../meshes/left_wrist_roll_link.STL"/>
847
+ </geometry>
848
+ <material name="white">
849
+ <color rgba="0.7 0.7 0.7 1"/>
850
+ </material>
851
+ </visual>
852
+ <collision>
853
+ <origin xyz="0 0 0" rpy="0 0 0"/>
854
+ <geometry>
855
+ <mesh filename="../meshes/left_wrist_roll_link.STL"/>
856
+ </geometry>
857
+ </collision>
858
+ </link>
859
+ <joint name="left_wrist_pitch_joint" type="revolute">
860
+ <origin xyz="0.038 0 0" rpy="0 0 0"/>
861
+ <axis xyz="0 1 0"/>
862
+ <parent link="left_wrist_roll_link"/>
863
+ <child link="left_wrist_pitch_link"/>
864
+ <limit effort="5" velocity="22" lower="-1.614429558" upper="1.614429558"/>
865
+ </joint>
866
+ <link name="left_wrist_pitch_link">
867
+ <inertial>
868
+ <origin xyz="0.02299989837 -0.00111685314 -0.00111658096" rpy="0 0 0"/>
869
+ <mass value="0.48404956"/>
870
+ <inertia ixx="0.00016579646273" ixy="-0.00001231206746" ixz="0.00001231699194" iyy="0.00042954057410" iyz="0.00000081417712" izz="0.00042953697654"/>
871
+ </inertial>
872
+ <visual>
873
+ <origin xyz="0 0 0" rpy="0 0 0"/>
874
+ <geometry>
875
+ <mesh filename="../meshes/left_wrist_pitch_link.STL"/>
876
+ </geometry>
877
+ <material name="white">
878
+ <color rgba="0.7 0.7 0.7 1"/>
879
+ </material>
880
+ </visual>
881
+ <collision>
882
+ <origin xyz="0 0 0" rpy="0 0 0"/>
883
+ <geometry>
884
+ <mesh filename="../meshes/left_wrist_pitch_link.STL"/>
885
+ </geometry>
886
+ </collision>
887
+ </link>
888
+ <joint name="left_wrist_yaw_joint" type="revolute">
889
+ <origin xyz="0.046 0 0" rpy="0 0 0"/>
890
+ <axis xyz="0 0 1"/>
891
+ <parent link="left_wrist_pitch_link"/>
892
+ <child link="left_wrist_yaw_link"/>
893
+ <limit effort="5" velocity="22" lower="-1.614429558" upper="1.614429558"/>
894
+ </joint>
895
+ <link name="left_wrist_yaw_link">
896
+ <inertial>
897
+ <origin xyz="0.02200381568 0.00049485096 0.00053861123" rpy="0 0 0"/>
898
+ <mass value="0.58457647"/>
899
+ <inertia ixx="0.00004929128828" ixy="-0.00000045735494" ixz="0.00000445867591" iyy="0.00005973338134" iyz="0.00000043217198" izz="0.00003928083826"/>
900
+ </inertial>
901
+ <visual>
902
+ <origin xyz="0 0 0" rpy="0 0 0"/>
903
+ <geometry>
904
+ <mesh filename="../meshes/left_wrist_yaw_link.STL"/>
905
+ </geometry>
906
+ <material name="white">
907
+ <color rgba="0.7 0.7 0.7 1"/>
908
+ </material>
909
+ </visual>
910
+ <collision>
911
+ <origin xyz="0 0 0" rpy="0 0 0"/>
912
+ <geometry>
913
+ <mesh filename="../meshes/left_wrist_yaw_link.STL"/>
914
+ </geometry>
915
+ </collision>
916
+ </link>
917
+ <joint name="left_hand_palm_joint" type="fixed">
918
+ <origin xyz="0.0415 0.003 0" rpy="0 0 0"/>
919
+ <parent link="left_wrist_yaw_link"/>
920
+ <child link="left_rubber_hand"/>
921
+ </joint>
922
+ <link name="left_rubber_hand">
923
+ <inertial>
924
+ <origin xyz="0.05361310808 -0.00295905240 0.00215413091" rpy="0 0 0"/>
925
+ <mass value="0.170"/>
926
+ <inertia ixx="0.00010099485234748" ixy="0.00003618590790516" ixz="-0.00000074301518642" iyy="0.00028135871571621" iyz="0.00000330189743286" izz="0.00021894770413514"/>
927
+ </inertial>
928
+ <visual>
929
+ <origin xyz="0 0 0" rpy="0 0 0"/>
930
+ <geometry>
931
+ <mesh filename="../meshes/left_rubber_hand.STL"/>
932
+ </geometry>
933
+ <material name="white">
934
+ <color rgba="0.7 0.7 0.7 1"/>
935
+ </material>
936
+ </visual>
937
+ </link>
938
+ <link name="right_shoulder_pitch_link">
939
+ <inertial>
940
+ <origin xyz="0 -0.035892 -0.011628" rpy="0 0 0"/>
941
+ <mass value="0.718"/>
942
+ <inertia ixx="0.0004291" ixy="9.2E-06" ixz="6.4E-06" iyy="0.000453" iyz="-2.26E-05" izz="0.000423"/>
943
+ </inertial>
944
+ <visual>
945
+ <origin xyz="0 0 0" rpy="0 0 0"/>
946
+ <geometry>
947
+ <mesh filename="../meshes/right_shoulder_pitch_link.STL"/>
948
+ </geometry>
949
+ <material name="white">
950
+ <color rgba="0.7 0.7 0.7 1"/>
951
+ </material>
952
+ </visual>
953
+ <collision>
954
+ <origin xyz="0 -0.04 -0.01" rpy="0 1.5707963267948966 0"/>
955
+ <geometry>
956
+ <cylinder radius="0.03" length="0.05"/>
957
+ </geometry>
958
+ </collision>
959
+ </link>
960
+ <joint name="right_shoulder_pitch_joint" type="revolute">
961
+ <origin xyz="0.0039563 -0.10021 0.24778" rpy="-0.27931 5.4949E-05 0.00019159" />
962
+ <parent link="torso_link"/>
963
+ <child link="right_shoulder_pitch_link"/>
964
+ <axis xyz="0 1 0"/>
965
+ <limit lower="-1.8" upper="1.8" effort="25" velocity="37"/>
966
+ </joint>
967
+ <link name="right_shoulder_roll_link">
968
+ <inertial>
969
+ <origin xyz="-0.000227 -0.00727 -0.063243" rpy="0 0 0"/>
970
+ <mass value="0.643"/>
971
+ <inertia ixx="0.0006177" ixy="1E-06" ixz="8.7E-06" iyy="0.0006912" iyz="5.3E-06" izz="0.0003894"/>
972
+ </inertial>
973
+ <visual>
974
+ <origin xyz="0 0 0" rpy="0 0 0"/>
975
+ <geometry>
976
+ <mesh filename="../meshes/right_shoulder_roll_link.STL"/>
977
+ </geometry>
978
+ <material name="white">
979
+ <color rgba="0.7 0.7 0.7 1"/>
980
+ </material>
981
+ </visual>
982
+ <collision>
983
+ <origin xyz="-0.004 -0.006 -0.053" rpy="0 0 0"/>
984
+ <geometry>
985
+ <cylinder radius="0.03" length="0.03"/>
986
+ </geometry>
987
+ </collision>
988
+ </link>
989
+ <joint name="right_shoulder_roll_joint" type="revolute">
990
+ <origin xyz="0 -0.038 -0.013831" rpy="0.27925 0 0"/>
991
+ <parent link="right_shoulder_pitch_link"/>
992
+ <child link="right_shoulder_roll_link"/>
993
+ <axis xyz="1 0 0"/>
994
+ <limit lower="-2.2515" upper="0.01" effort="25" velocity="37"/>
995
+ </joint>
996
+ <link name="right_shoulder_yaw_link">
997
+ <inertial>
998
+ <origin xyz="0.010773 0.002949 -0.072009" rpy="0 0 0"/>
999
+ <mass value="0.734"/>
1000
+ <inertia ixx="0.0009988" ixy="-7.9E-06" ixz="0.0001412" iyy="0.0010605" iyz="2.86E-05" izz="0.0004354"/>
1001
+ </inertial>
1002
+ <visual>
1003
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1004
+ <geometry>
1005
+ <mesh filename="../meshes/right_shoulder_yaw_link.STL"/>
1006
+ </geometry>
1007
+ <material name="white">
1008
+ <color rgba="0.7 0.7 0.7 1"/>
1009
+ </material>
1010
+ </visual>
1011
+ <collision>
1012
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1013
+ <geometry>
1014
+ <mesh filename="../meshes/right_shoulder_yaw_link.STL"/>
1015
+ </geometry>
1016
+ </collision>
1017
+ </link>
1018
+ <joint name="right_shoulder_yaw_joint" type="revolute">
1019
+ <origin xyz="0 -0.00624 -0.1032" rpy="0 0 0"/>
1020
+ <parent link="right_shoulder_roll_link"/>
1021
+ <child link="right_shoulder_yaw_link"/>
1022
+ <axis xyz="0 0 1"/>
1023
+ <limit lower="-2.618" upper="2.618" effort="25" velocity="37"/>
1024
+ </joint>
1025
+ <link name="right_elbow_link">
1026
+ <inertial>
1027
+ <origin xyz="0.064956 -0.004454 -0.010062" rpy="0 0 0"/>
1028
+ <mass value="0.6"/>
1029
+ <inertia ixx="0.0002891" ixy="-6.53E-05" ixz="1.72E-05" iyy="0.0004152" iyz="5.6E-06" izz="0.0004197"/>
1030
+ </inertial>
1031
+ <visual>
1032
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1033
+ <geometry>
1034
+ <mesh filename="../meshes/right_elbow_link.STL"/>
1035
+ </geometry>
1036
+ <material name="white">
1037
+ <color rgba="0.7 0.7 0.7 1"/>
1038
+ </material>
1039
+ </visual>
1040
+ <collision>
1041
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1042
+ <geometry>
1043
+ <mesh filename="../meshes/right_elbow_link.STL"/>
1044
+ </geometry>
1045
+ </collision>
1046
+ </link>
1047
+ <joint name="right_elbow_joint" type="revolute">
1048
+ <origin xyz="0.015783 0 -0.080518" rpy="0 0 0"/>
1049
+ <parent link="right_shoulder_yaw_link"/>
1050
+ <child link="right_elbow_link"/>
1051
+ <axis xyz="0 1 0"/>
1052
+ <limit lower="-1.0472" upper="2.0944" effort="25" velocity="37"/>
1053
+ </joint>
1054
+ <joint name="right_wrist_roll_joint" type="revolute">
1055
+ <origin xyz="0.100 -0.00188791 -0.010" rpy="0 0 0"/>
1056
+ <axis xyz="1 0 0"/>
1057
+ <parent link="right_elbow_link"/>
1058
+ <child link="right_wrist_roll_link"/>
1059
+ <limit effort="25" velocity="37" lower="-1.972222054" upper="1.972222054"/>
1060
+ </joint>
1061
+ <link name="right_wrist_roll_link">
1062
+ <inertial>
1063
+ <origin xyz="0.01713944778 -0.00053759094 0.00000048864" rpy="0 0 0"/>
1064
+ <mass value="0.08544498"/>
1065
+ <inertia ixx="0.00004821544023" ixy="0.00000424511021" ixz="0.00000000510599" iyy="0.00003722899093" iyz="0.00000000123525" izz="0.00005482106541"/>
1066
+ </inertial>
1067
+ <visual>
1068
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1069
+ <geometry>
1070
+ <mesh filename="../meshes/right_wrist_roll_link.STL"/>
1071
+ </geometry>
1072
+ <material name="white">
1073
+ <color rgba="0.7 0.7 0.7 1"/>
1074
+ </material>
1075
+ </visual>
1076
+ <collision>
1077
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1078
+ <geometry>
1079
+ <mesh filename="../meshes/right_wrist_roll_link.STL"/>
1080
+ </geometry>
1081
+ </collision>
1082
+ </link>
1083
+ <joint name="right_wrist_pitch_joint" type="revolute">
1084
+ <origin xyz="0.038 0 0" rpy="0 0 0"/>
1085
+ <axis xyz="0 1 0"/>
1086
+ <parent link="right_wrist_roll_link"/>
1087
+ <child link="right_wrist_pitch_link"/>
1088
+ <limit effort="5" velocity="22" lower="-1.614429558" upper="1.614429558"/>
1089
+ </joint>
1090
+ <link name="right_wrist_pitch_link">
1091
+ <inertial>
1092
+ <origin xyz="0.02299989837 0.00111685314 -0.00111658096" rpy="0 0 0"/>
1093
+ <mass value="0.48404956"/>
1094
+ <inertia ixx="0.00016579646273" ixy="0.00001231206746" ixz="0.00001231699194" iyy="0.00042954057410" iyz="-0.00000081417712" izz="0.00042953697654"/>
1095
+ </inertial>
1096
+ <visual>
1097
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1098
+ <geometry>
1099
+ <mesh filename="../meshes/right_wrist_pitch_link.STL"/>
1100
+ </geometry>
1101
+ <material name="white">
1102
+ <color rgba="0.7 0.7 0.7 1"/>
1103
+ </material>
1104
+ </visual>
1105
+ <collision>
1106
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1107
+ <geometry>
1108
+ <mesh filename="../meshes/right_wrist_pitch_link.STL"/>
1109
+ </geometry>
1110
+ </collision>
1111
+ </link>
1112
+ <joint name="right_wrist_yaw_joint" type="revolute">
1113
+ <origin xyz="0.046 0 0" rpy="0 0 0"/>
1114
+ <axis xyz="0 0 1"/>
1115
+ <parent link="right_wrist_pitch_link"/>
1116
+ <child link="right_wrist_yaw_link"/>
1117
+ <limit effort="5" velocity="22" lower="-1.614429558" upper="1.614429558"/>
1118
+ </joint>
1119
+ <link name="right_wrist_yaw_link">
1120
+ <inertial>
1121
+ <origin xyz="0.02200381568 -0.00049485096 0.00053861123" rpy="0 0 0"/>
1122
+ <mass value="0.58457647"/>
1123
+ <inertia ixx="0.00004929128828" ixy="0.00000045735494" ixz="0.00000445867591" iyy="0.00005973338134" iyz="-0.00000043217198" izz="0.00003928083826"/>
1124
+ </inertial>
1125
+ <visual>
1126
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1127
+ <geometry>
1128
+ <mesh filename="../meshes/right_wrist_yaw_link.STL"/>
1129
+ </geometry>
1130
+ <material name="white">
1131
+ <color rgba="0.7 0.7 0.7 1"/>
1132
+ </material>
1133
+ </visual>
1134
+ <collision>
1135
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1136
+ <geometry>
1137
+ <mesh filename="../meshes/right_wrist_yaw_link.STL"/>
1138
+ </geometry>
1139
+ </collision>
1140
+ </link>
1141
+
1142
+
1143
+ <joint
1144
+ name="R_base_link_joint"
1145
+ type="fixed">
1146
+ <origin
1147
+ xyz="0.0365 0 0"
1148
+ rpy="3.1415926535897932384626433832795 0 -1.5707963267948966192313216916398" />
1149
+ <parent link="right_wrist_yaw_link"/>
1150
+ <child link="R_hand_base_link"/>
1151
+ </joint>
1152
+
1153
+ <link name="R_hand_base_link">
1154
+ <inertial>
1155
+ <origin
1156
+ xyz="-0.0025264 -0.066047 0.0019598"
1157
+ rpy="0 0 0" />
1158
+ <mass
1159
+ value="0.58" /> <!-- Update mass for compensation in real-->
1160
+ <inertia
1161
+ ixx="0.00012281"
1162
+ ixy="2.1711E-06"
1163
+ ixz="1.7709E-06"
1164
+ iyy="8.3832E-05"
1165
+ iyz="-1.6551E-06"
1166
+ izz="7.6663E-05" />
1167
+ </inertial>
1168
+ <visual>
1169
+ <origin
1170
+ xyz="0 0 0"
1171
+ rpy="0 0 0" />
1172
+ <geometry>
1173
+ <mesh filename="../meshes/right_base_link.glb" />
1174
+ </geometry>
1175
+ <material name="">
1176
+ <color rgba="0.1 0.1 0.1 1" />
1177
+ </material>
1178
+ </visual>
1179
+ <collision>
1180
+ <origin
1181
+ xyz="0 0 0"
1182
+ rpy="0 0 0" />
1183
+ <geometry>
1184
+ <mesh filename="../meshes/right_base_link.glb" />
1185
+ </geometry>
1186
+ </collision>
1187
+ </link>
1188
+
1189
+ <joint name="right_hand_palm_joint" type="fixed">
1190
+ <origin xyz="0.0415 -0.003 0" rpy="0 0 0"/>
1191
+ <parent link="right_wrist_yaw_link"/>
1192
+ <child link="right_rubber_hand"/>
1193
+ </joint>
1194
+ <link name="right_rubber_hand">
1195
+ <inertial>
1196
+ <origin xyz="0.05361310808 0.00295905240 0.00215413091" rpy="0 0 0"/>
1197
+ <mass value="0.170"/>
1198
+ <inertia ixx="0.00010099485234748" ixy="-0.00003618590790516" ixz="-0.00000074301518642" iyy="0.00028135871571621" iyz="-0.00000330189743286" izz="0.00021894770413514"/>
1199
+ </inertial>
1200
+ <visual>
1201
+ <origin xyz="0 0 0" rpy="0 0 0"/>
1202
+ <geometry>
1203
+ <mesh filename="../meshes/right_rubber_hand.STL"/>
1204
+ </geometry>
1205
+ <material name="white">
1206
+ <color rgba="0.7 0.7 0.7 1"/>
1207
+ </material>
1208
+ </visual>
1209
+ </link>
1210
  </robot>
robots/robot_description/humanoids/g1_inspire/urdf/g1_inspire_head.urdf CHANGED
@@ -1,3 +1,4 @@
 
1
  <!-- Update on 2025-10-15 by Lai Wei
2
  The joint limits are updated to be larger than the old (jialong's) limits. -->
3
 
@@ -494,7 +495,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
494
  </visual>
495
  </link>
496
  <joint name="waist_roll_joint" type="revolute">
497
- <origin xyz="-0.0039635 0 0.035" rpy="0 0 0" />
498
  <parent link="waist_yaw_link" />
499
  <child link="waist_roll_link" />
500
  <axis xyz="1 0 0" />
@@ -524,7 +525,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
524
  </collision>
525
  </link>
526
  <joint name="waist_pitch_joint" type="revolute">
527
- <origin xyz="0 0 0.019" rpy="0 0 0" />
528
  <parent link="waist_roll_link" />
529
  <child link="torso_link" />
530
  <axis xyz="0 1 0" />
@@ -533,7 +534,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
533
 
534
  <!-- LOGO -->
535
  <joint name="logo_joint" type="fixed">
536
- <origin xyz="0.0039635 0 -0.054" rpy="0 0 0" />
537
  <parent link="torso_link" />
538
  <child link="logo_link" />
539
  </joint>
@@ -601,10 +602,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
601
  -->
602
  <link name="head_base_link">
603
  <inertial>
604
- <origin xyz="0 0 0" rpy="0 0 0" />
605
- <mass value="0.10" />
606
- <inertia ixx="6e-5" ixy="0" ixz="0" iyy="3e-5" iyz="0" izz="6e-5" />
607
- </inertial>
608
  <visual>
609
  <origin xyz="0.054 0.0175 0.05" rpy="1.5707963268 0 -1.5707963268" />
610
  <geometry>
@@ -623,10 +624,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
623
 
624
  <link name="head_yaw_link">
625
  <inertial>
626
- <origin xyz="0 0 0" rpy="0 0 0" />
627
- <mass value="0.10" />
628
- <inertia ixx="1e-4" ixy="0" ixz="0" iyy="5e-5" iyz="0" izz="5e-5" />
629
- </inertial>
630
  <visual>
631
  <origin xyz="0.034 0.0175 0" rpy="1.5707963268 0 -1.5707963268" />
632
  <geometry>
@@ -647,10 +648,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
647
 
648
  <link name="head_roll_link">
649
  <inertial>
650
- <origin xyz="0 0 0" rpy="0 0 0" />
651
- <mass value="0.12" />
652
- <inertia ixx="2e-4" ixy="0" ixz="0" iyy="2e-4" iyz="0" izz="1e-4" />
653
- </inertial>
654
  <visual>
655
  <origin xyz="0.109 0.0175 -0.0675" rpy="1.5707963268 0 -1.5707963268" />
656
  <geometry>
@@ -671,10 +672,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
671
 
672
  <link name="head_pitch_link">
673
  <inertial>
674
- <origin xyz="0 0 0" rpy="0 0 0" />
675
- <mass value="0.714" />
676
- <inertia ixx="2.2e-3" ixy="0" ixz="0" iyy="1.8e-3" iyz="0" izz="1.0e-3" />
677
- </inertial>
678
  <visual>
679
  <origin xyz="0.034 0.0175 -0.07" rpy="1.5707963268 0 -1.5707963268" />
680
  <geometry>
@@ -698,10 +699,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
698
  it does. SAPIEN drops massless links, so both carry a token inertial. -->
699
  <link name="camera_head_keypoint">
700
  <inertial>
701
- <origin xyz="0 0 0" rpy="0 0 0" />
702
- <mass value="0.001" />
703
- <inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6" />
704
- </inertial>
705
  </link>
706
  <joint name="camera_head_keypoint_joint" type="fixed">
707
  <origin xyz="0.025 0.032 -0.003" rpy="0 0 0" />
@@ -711,10 +712,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
711
 
712
  <link name="camera_optical_frame">
713
  <inertial>
714
- <origin xyz="0 0 0" rpy="0 0 0" />
715
- <mass value="0.001" />
716
- <inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6" />
717
- </inertial>
718
  </link>
719
  <joint name="camera_optical_joint" type="fixed">
720
  <origin xyz="0 0 0" rpy="-1.57079632679 0 -1.57079632679" />
@@ -746,7 +747,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
746
  </collision>
747
  </link>
748
  <joint name="waist_support_joint" type="fixed">
749
- <origin xyz="0.0039635 0 -0.054" rpy="0 0 0" />
750
  <parent link="torso_link" />
751
  <child link="waist_support_link" />
752
  </joint>
@@ -754,7 +755,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
754
  <!-- IMU -->
755
  <link name="imu_link"></link>
756
  <joint name="imu_joint" type="fixed">
757
- <origin xyz="-0.03959 -0.00224 0.13792" rpy="0 0 0" />
758
  <parent link="torso_link" />
759
  <child link="imu_link" />
760
  </joint>
@@ -762,7 +763,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
762
  <!-- d435 -->
763
  <link name="d435_link"></link>
764
  <joint name="d435_joint" type="fixed">
765
- <origin xyz="0.0576235 0.025 0.41987" rpy="0 0.8307767239493009 0" />
766
  <parent link="torso_link" />
767
  <child link="d435_link" />
768
  </joint>
@@ -770,7 +771,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
770
  <!-- mid360 -->
771
  <link name="mid360_link"></link>
772
  <joint name="mid360_joint" type="fixed">
773
- <origin xyz="0.0002835 0.00003 0.40618" rpy="0 0.04014257279586953 0" />
774
  <parent link="torso_link" />
775
  <child link="mid360_link" />
776
  </joint>
@@ -800,7 +801,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
800
  </collision>
801
  </link>
802
  <joint name="left_shoulder_pitch_joint" type="revolute">
803
- <origin xyz="0.0039563 0.10022 0.23778" rpy="0.27931 5.4949E-05 -0.00019159" />
804
  <parent link="torso_link" />
805
  <child link="left_shoulder_pitch_link" />
806
  <axis xyz="0 1 0" />
@@ -1004,7 +1005,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
1004
  xyz="-0.002551 -0.066047 -0.0019357"
1005
  rpy="0 0 0" />
1006
  <mass
1007
- value="0.14143" />
1008
  <inertia
1009
  ixx="0.0001234"
1010
  ixy="2.1995E-06"
@@ -1834,7 +1835,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
1834
  </collision>
1835
  </link>
1836
  <joint name="right_shoulder_pitch_joint" type="revolute">
1837
- <origin xyz="0.0039563 -0.10021 0.23778" rpy="-0.27931 5.4949E-05 0.00019159" />
1838
  <parent link="torso_link" />
1839
  <child link="right_shoulder_pitch_link" />
1840
  <axis xyz="0 1 0" />
@@ -2039,7 +2040,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
2039
  xyz="-0.0025264 -0.066047 0.0019598"
2040
  rpy="0 0 0" />
2041
  <mass
2042
- value="0.14143" />
2043
  <inertia
2044
  ixx="0.00012281"
2045
  ixy="2.1711E-06"
 
1
+ <!-- 2026-10-26: joint origins and link inertials unified with humanoid-locomanip bimanual/stable g1_29dof_rev_1_0_inspire.urdf (Unitree rev_1_0 kinematics, field-verified inertials); the 3-DoF head is g1_inspire_head.urdf's kinematics at ~zero mass. All four HuG G1 URDFs agree on every shared joint and link. -->
2
  <!-- Update on 2025-10-15 by Lai Wei
3
  The joint limits are updated to be larger than the old (jialong's) limits. -->
4
 
 
495
  </visual>
496
  </link>
497
  <joint name="waist_roll_joint" type="revolute">
498
+ <origin xyz="-0.0039635 0 0.044" rpy="0 0 0" />
499
  <parent link="waist_yaw_link" />
500
  <child link="waist_roll_link" />
501
  <axis xyz="1 0 0" />
 
525
  </collision>
526
  </link>
527
  <joint name="waist_pitch_joint" type="revolute">
528
+ <origin xyz="0 0 0" rpy="0 0 0" />
529
  <parent link="waist_roll_link" />
530
  <child link="torso_link" />
531
  <axis xyz="0 1 0" />
 
534
 
535
  <!-- LOGO -->
536
  <joint name="logo_joint" type="fixed">
537
+ <origin xyz="0.0039635 0 -0.044" rpy="0 0 0" />
538
  <parent link="torso_link" />
539
  <child link="logo_link" />
540
  </joint>
 
602
  -->
603
  <link name="head_base_link">
604
  <inertial>
605
+ <origin xyz="0 0 0" rpy="0 0 0" />
606
+ <mass value="0.001" />
607
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
608
+ </inertial>
609
  <visual>
610
  <origin xyz="0.054 0.0175 0.05" rpy="1.5707963268 0 -1.5707963268" />
611
  <geometry>
 
624
 
625
  <link name="head_yaw_link">
626
  <inertial>
627
+ <origin xyz="0 0 0" rpy="0 0 0" />
628
+ <mass value="0.001" />
629
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
630
+ </inertial>
631
  <visual>
632
  <origin xyz="0.034 0.0175 0" rpy="1.5707963268 0 -1.5707963268" />
633
  <geometry>
 
648
 
649
  <link name="head_roll_link">
650
  <inertial>
651
+ <origin xyz="0 0 0" rpy="0 0 0" />
652
+ <mass value="0.001" />
653
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
654
+ </inertial>
655
  <visual>
656
  <origin xyz="0.109 0.0175 -0.0675" rpy="1.5707963268 0 -1.5707963268" />
657
  <geometry>
 
672
 
673
  <link name="head_pitch_link">
674
  <inertial>
675
+ <origin xyz="0 0 0" rpy="0 0 0" />
676
+ <mass value="0.001" />
677
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
678
+ </inertial>
679
  <visual>
680
  <origin xyz="0.034 0.0175 -0.07" rpy="1.5707963268 0 -1.5707963268" />
681
  <geometry>
 
699
  it does. SAPIEN drops massless links, so both carry a token inertial. -->
700
  <link name="camera_head_keypoint">
701
  <inertial>
702
+ <origin xyz="0 0 0" rpy="0 0 0" />
703
+ <mass value="0.001" />
704
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
705
+ </inertial>
706
  </link>
707
  <joint name="camera_head_keypoint_joint" type="fixed">
708
  <origin xyz="0.025 0.032 -0.003" rpy="0 0 0" />
 
712
 
713
  <link name="camera_optical_frame">
714
  <inertial>
715
+ <origin xyz="0 0 0" rpy="0 0 0" />
716
+ <mass value="0.001" />
717
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
718
+ </inertial>
719
  </link>
720
  <joint name="camera_optical_joint" type="fixed">
721
  <origin xyz="0 0 0" rpy="-1.57079632679 0 -1.57079632679" />
 
747
  </collision>
748
  </link>
749
  <joint name="waist_support_joint" type="fixed">
750
+ <origin xyz="0.0039635 0 -0.044" rpy="0 0 0" />
751
  <parent link="torso_link" />
752
  <child link="waist_support_link" />
753
  </joint>
 
755
  <!-- IMU -->
756
  <link name="imu_link"></link>
757
  <joint name="imu_joint" type="fixed">
758
+ <origin xyz="-0.03959 -0.00224 0.14792" rpy="0 0 0" />
759
  <parent link="torso_link" />
760
  <child link="imu_link" />
761
  </joint>
 
763
  <!-- d435 -->
764
  <link name="d435_link"></link>
765
  <joint name="d435_joint" type="fixed">
766
+ <origin xyz="0.0576235 0.01753 0.42987" rpy="0 0.8307767239493009 0" />
767
  <parent link="torso_link" />
768
  <child link="d435_link" />
769
  </joint>
 
771
  <!-- mid360 -->
772
  <link name="mid360_link"></link>
773
  <joint name="mid360_joint" type="fixed">
774
+ <origin xyz="0.0002835 0.00003 0.428434" rpy="3.141592653589793 0.05112069379091391 0" />
775
  <parent link="torso_link" />
776
  <child link="mid360_link" />
777
  </joint>
 
801
  </collision>
802
  </link>
803
  <joint name="left_shoulder_pitch_joint" type="revolute">
804
+ <origin xyz="0.0039563 0.10022 0.24778" rpy="0.27931 5.4949E-05 -0.00019159" />
805
  <parent link="torso_link" />
806
  <child link="left_shoulder_pitch_link" />
807
  <axis xyz="0 1 0" />
 
1005
  xyz="-0.002551 -0.066047 -0.0019357"
1006
  rpy="0 0 0" />
1007
  <mass
1008
+ value="0.58" /> <!-- Update mass for compensation in real-->
1009
  <inertia
1010
  ixx="0.0001234"
1011
  ixy="2.1995E-06"
 
1835
  </collision>
1836
  </link>
1837
  <joint name="right_shoulder_pitch_joint" type="revolute">
1838
+ <origin xyz="0.0039563 -0.10021 0.24778" rpy="-0.27931 5.4949E-05 0.00019159" />
1839
  <parent link="torso_link" />
1840
  <child link="right_shoulder_pitch_link" />
1841
  <axis xyz="0 1 0" />
 
2040
  xyz="-0.0025264 -0.066047 0.0019598"
2041
  rpy="0 0 0" />
2042
  <mass
2043
+ value="0.58" /> <!-- Update mass for compensation in real-->
2044
  <inertia
2045
  ixx="0.00012281"
2046
  ixy="2.1711E-06"
robots/robot_description/humanoids/g1_inspire/urdf/g1_inspire_upper_head.urdf CHANGED
@@ -1,3 +1,4 @@
 
1
  <!-- Update on 2025-10-15 by Lai Wei
2
  The joint limits are updated to be larger than the old (jialong's) limits. -->
3
 
@@ -145,7 +146,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
145
 
146
  <!-- LOGO -->
147
  <joint name="logo_joint" type="fixed">
148
- <origin xyz="0.0039635 0 -0.054" rpy="0 0 0" />
149
  <parent link="torso_link" />
150
  <child link="logo_link" />
151
  </joint>
@@ -174,10 +175,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
174
 
175
  <link name="head_base_link">
176
  <inertial>
177
- <origin xyz="0 0 0" rpy="0 0 0" />
178
- <mass value="0.01" />
179
- <inertia ixx="1e-4" ixy="0" ixz="0" iyy="1e-4" iyz="0" izz="1e-4" />
180
- </inertial>
181
  <visual>
182
  <origin xyz="0 0 0" rpy="0 0 0" />
183
  <geometry>
@@ -195,19 +196,19 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
195
  </collision>
196
  </link>
197
  <joint name="head_base_joint" type="fixed">
198
- <origin xyz="0 0 0.42" rpy="0 0 0" />
199
  <parent link="torso_link" />
200
  <child link="head_base_link" />
201
  </joint>
202
  <link name="head_yaw_link">
203
  <inertial>
204
- <origin xyz="0 0 0" rpy="0 0 0" />
205
- <mass value="0.05" />
206
- <inertia ixx="1e-4" ixy="0" ixz="0" iyy="1e-4" iyz="0" izz="1e-4" />
207
- </inertial>
208
  </link>
209
  <joint name="head_yaw_joint" type="revolute">
210
- <origin xyz="0 0 0" rpy="0 0 0" />
211
  <parent link="head_base_link" />
212
  <child link="head_yaw_link" />
213
  <axis xyz="0 0 1" />
@@ -215,13 +216,13 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
215
  </joint>
216
  <link name="head_roll_link">
217
  <inertial>
218
- <origin xyz="0 0 0" rpy="0 0 0" />
219
- <mass value="0.05" />
220
- <inertia ixx="1e-4" ixy="0" ixz="0" iyy="1e-4" iyz="0" izz="1e-4" />
221
- </inertial>
222
  </link>
223
  <joint name="head_roll_joint" type="revolute">
224
- <origin xyz="0 0 0" rpy="0 0 0" />
225
  <parent link="head_yaw_link" />
226
  <child link="head_roll_link" />
227
  <axis xyz="1 0 0" />
@@ -229,13 +230,13 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
229
  </joint>
230
  <link name="head_pitch_link">
231
  <inertial>
232
- <origin xyz="0 0 0" rpy="0 0 0" />
233
- <mass value="0.05" />
234
- <inertia ixx="1e-4" ixy="0" ixz="0" iyy="1e-4" iyz="0" izz="1e-4" />
235
- </inertial>
236
  </link>
237
  <joint name="head_pitch_joint" type="revolute">
238
- <origin xyz="0 0 0" rpy="0 0 0" />
239
  <parent link="head_roll_link" />
240
  <child link="head_pitch_link" />
241
  <axis xyz="0 1 0" />
@@ -243,10 +244,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
243
  </joint>
244
  <link name="camera_head_keypoint">
245
  <inertial>
246
- <origin xyz="0 0 0" rpy="0 0 0" />
247
- <mass value="0.001" />
248
- <inertia ixx="1e-6" ixy="0" ixz="0" iyy="1e-6" iyz="0" izz="1e-6" />
249
- </inertial>
250
  <visual>
251
  <origin xyz="0 0 0" rpy="0 0 0" />
252
  <geometry>
@@ -258,7 +259,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
258
  </visual>
259
  </link>
260
  <joint name="camera_head_keypoint_joint" type="fixed">
261
- <origin xyz="0 0 0" rpy="0 0 0" />
262
  <parent link="head_pitch_link" />
263
  <child link="camera_head_keypoint" />
264
  </joint>
@@ -293,7 +294,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
293
  </collision>
294
  </link>
295
  <joint name="waist_support_joint" type="fixed">
296
- <origin xyz="0.0039635 0 -0.054" rpy="0 0 0" />
297
  <parent link="torso_link" />
298
  <child link="waist_support_link" />
299
  </joint>
@@ -301,7 +302,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
301
  <!-- IMU -->
302
  <link name="imu_link"></link>
303
  <joint name="imu_joint" type="fixed">
304
- <origin xyz="-0.03959 -0.00224 0.13792" rpy="0 0 0" />
305
  <parent link="torso_link" />
306
  <child link="imu_link" />
307
  </joint>
@@ -309,7 +310,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
309
  <!-- d435 -->
310
  <link name="d435_link"></link>
311
  <joint name="d435_joint" type="fixed">
312
- <origin xyz="0.0576235 0.025 0.41987" rpy="0 0.8307767239493009 0" />
313
  <parent link="torso_link" />
314
  <child link="d435_link" />
315
  </joint>
@@ -317,7 +318,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
317
  <!-- mid360 -->
318
  <link name="mid360_link"></link>
319
  <joint name="mid360_joint" type="fixed">
320
- <origin xyz="0.0002835 0.00003 0.40618" rpy="0 0.04014257279586953 0" />
321
  <parent link="torso_link" />
322
  <child link="mid360_link" />
323
  </joint>
@@ -347,7 +348,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
347
  </collision>
348
  </link>
349
  <joint name="left_shoulder_pitch_joint" type="revolute">
350
- <origin xyz="0.0039563 0.10022 0.23778" rpy="0.27931 5.4949E-05 -0.00019159" />
351
  <parent link="torso_link" />
352
  <child link="left_shoulder_pitch_link" />
353
  <axis xyz="0 1 0" />
@@ -512,11 +513,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
512
  </joint>
513
  <link name="left_wrist_yaw_link">
514
  <inertial>
515
- <origin xyz="0.0708244 0.000191745 0.00161742" rpy="0 0 0" />
516
- <mass value="0.58" />
517
- <inertia ixx="0.00015044483" ixy="0.00003760289" ixz="-0.00000295447"
518
- iyy="0.00064311365" iyz="0.00000377545" izz="0.00056011352" />
519
- </inertial>
520
  <visual>
521
  <origin xyz="0 0 0" rpy="0 0 0" />
522
  <geometry>
@@ -554,10 +554,18 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
554
  keeps solve_gravity_compensation consistent with physics AND keeps
555
  the heavier hand inertia, which the wrist PD gains were tuned for. -->
556
  <inertial>
557
- <origin xyz="0.000274 -0.064067 -0.001236" rpy="0 0 0" />
558
- <mass value="0.529608" />
559
- <inertia ixx="7.715039e-04" ixy="1.460852e-05" ixz="-5.291327e-06"
560
- iyy="2.073876e-04" iyz="-8.776262e-06" izz="6.636171e-04" />
 
 
 
 
 
 
 
 
561
  </inertial>
562
  <visual>
563
  <origin
@@ -1380,7 +1388,7 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
1380
  </collision>
1381
  </link>
1382
  <joint name="right_shoulder_pitch_joint" type="revolute">
1383
- <origin xyz="0.0039563 -0.10021 0.23778" rpy="-0.27931 5.4949E-05 0.00019159" />
1384
  <parent link="torso_link" />
1385
  <child link="right_shoulder_pitch_link" />
1386
  <axis xyz="0 1 0" />
@@ -1545,11 +1553,10 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
1545
  </joint>
1546
  <link name="right_wrist_yaw_link">
1547
  <inertial>
1548
- <origin xyz="0.0708244 -0.000191745 0.00161742" rpy="0 0 0" />
1549
- <mass value="0.58" />
1550
- <inertia ixx="0.00015044483" ixy="-0.00003760289" ixz="-0.00000295447"
1551
- iyy="0.00064311365" iyz="-0.00000377545" izz="0.00056011352" />
1552
- </inertial>
1553
  <visual>
1554
  <origin xyz="0 0 0" rpy="0 0 0" />
1555
  <geometry>
@@ -1582,10 +1589,18 @@ The joint limits are updated to be larger than the old (jialong's) limits. -->
1582
  <link name="R_hand_base_link">
1583
  <!-- See L_hand_base_link comment above. Right side mirror. -->
1584
  <inertial>
1585
- <origin xyz="0.000288 -0.063129 0.001235" rpy="0 0 0" />
1586
- <mass value="0.539707" />
1587
- <inertia ixx="7.922047e-04" ixy="1.416377e-05" ixz="5.332340e-06"
1588
- iyy="2.089295e-04" iyz="8.616084e-06" izz="6.845158e-04" />
 
 
 
 
 
 
 
 
1589
  </inertial>
1590
  <visual>
1591
  <origin
 
1
+ <!-- 2026-10-26: joint origins and link inertials unified with humanoid-locomanip bimanual/stable g1_29dof_rev_1_0_inspire.urdf (Unitree rev_1_0 kinematics, field-verified inertials); the 3-DoF head is g1_inspire_head.urdf's kinematics at ~zero mass. All four HuG G1 URDFs agree on every shared joint and link. -->
2
  <!-- Update on 2025-10-15 by Lai Wei
3
  The joint limits are updated to be larger than the old (jialong's) limits. -->
4
 
 
146
 
147
  <!-- LOGO -->
148
  <joint name="logo_joint" type="fixed">
149
+ <origin xyz="0.0039635 0 -0.044" rpy="0 0 0" />
150
  <parent link="torso_link" />
151
  <child link="logo_link" />
152
  </joint>
 
175
 
176
  <link name="head_base_link">
177
  <inertial>
178
+ <origin xyz="0 0 0" rpy="0 0 0" />
179
+ <mass value="0.001" />
180
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
181
+ </inertial>
182
  <visual>
183
  <origin xyz="0 0 0" rpy="0 0 0" />
184
  <geometry>
 
196
  </collision>
197
  </link>
198
  <joint name="head_base_joint" type="fixed">
199
+ <origin xyz="0 0 0.296" rpy="0 0 0" />
200
  <parent link="torso_link" />
201
  <child link="head_base_link" />
202
  </joint>
203
  <link name="head_yaw_link">
204
  <inertial>
205
+ <origin xyz="0 0 0" rpy="0 0 0" />
206
+ <mass value="0.001" />
207
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
208
+ </inertial>
209
  </link>
210
  <joint name="head_yaw_joint" type="revolute">
211
+ <origin xyz="0.02 0 0.05" rpy="0 0 0" />
212
  <parent link="head_base_link" />
213
  <child link="head_yaw_link" />
214
  <axis xyz="0 0 1" />
 
216
  </joint>
217
  <link name="head_roll_link">
218
  <inertial>
219
+ <origin xyz="0 0 0" rpy="0 0 0" />
220
+ <mass value="0.001" />
221
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
222
+ </inertial>
223
  </link>
224
  <joint name="head_roll_joint" type="revolute">
225
+ <origin xyz="-0.075 0 0.0675" rpy="0 0 0" />
226
  <parent link="head_yaw_link" />
227
  <child link="head_roll_link" />
228
  <axis xyz="1 0 0" />
 
230
  </joint>
231
  <link name="head_pitch_link">
232
  <inertial>
233
+ <origin xyz="0 0 0" rpy="0 0 0" />
234
+ <mass value="0.001" />
235
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
236
+ </inertial>
237
  </link>
238
  <joint name="head_pitch_joint" type="revolute">
239
+ <origin xyz="0.075 0 0" rpy="0 0 0" />
240
  <parent link="head_roll_link" />
241
  <child link="head_pitch_link" />
242
  <axis xyz="0 1 0" />
 
244
  </joint>
245
  <link name="camera_head_keypoint">
246
  <inertial>
247
+ <origin xyz="0 0 0" rpy="0 0 0" />
248
+ <mass value="0.001" />
249
+ <inertia ixx="1e-07" ixy="0" ixz="0" iyy="1e-07" iyz="0" izz="1e-07" />
250
+ </inertial>
251
  <visual>
252
  <origin xyz="0 0 0" rpy="0 0 0" />
253
  <geometry>
 
259
  </visual>
260
  </link>
261
  <joint name="camera_head_keypoint_joint" type="fixed">
262
+ <origin xyz="0.025 0.032 -0.003" rpy="0 0 0" />
263
  <parent link="head_pitch_link" />
264
  <child link="camera_head_keypoint" />
265
  </joint>
 
294
  </collision>
295
  </link>
296
  <joint name="waist_support_joint" type="fixed">
297
+ <origin xyz="0.0039635 0 -0.044" rpy="0 0 0" />
298
  <parent link="torso_link" />
299
  <child link="waist_support_link" />
300
  </joint>
 
302
  <!-- IMU -->
303
  <link name="imu_link"></link>
304
  <joint name="imu_joint" type="fixed">
305
+ <origin xyz="-0.03959 -0.00224 0.14792" rpy="0 0 0" />
306
  <parent link="torso_link" />
307
  <child link="imu_link" />
308
  </joint>
 
310
  <!-- d435 -->
311
  <link name="d435_link"></link>
312
  <joint name="d435_joint" type="fixed">
313
+ <origin xyz="0.0576235 0.01753 0.42987" rpy="0 0.8307767239493009 0" />
314
  <parent link="torso_link" />
315
  <child link="d435_link" />
316
  </joint>
 
318
  <!-- mid360 -->
319
  <link name="mid360_link"></link>
320
  <joint name="mid360_joint" type="fixed">
321
+ <origin xyz="0.0002835 0.00003 0.428434" rpy="3.141592653589793 0.05112069379091391 0" />
322
  <parent link="torso_link" />
323
  <child link="mid360_link" />
324
  </joint>
 
348
  </collision>
349
  </link>
350
  <joint name="left_shoulder_pitch_joint" type="revolute">
351
+ <origin xyz="0.0039563 0.10022 0.24778" rpy="0.27931 5.4949E-05 -0.00019159" />
352
  <parent link="torso_link" />
353
  <child link="left_shoulder_pitch_link" />
354
  <axis xyz="0 1 0" />
 
513
  </joint>
514
  <link name="left_wrist_yaw_link">
515
  <inertial>
516
+ <origin xyz="0.02200381568 0.00049485096 0.00053861123" rpy="0 0 0"/>
517
+ <mass value="0.58457647"/>
518
+ <inertia ixx="0.00004929128828" ixy="-0.00000045735494" ixz="0.00000445867591" iyy="0.00005973338134" iyz="0.00000043217198" izz="0.00003928083826"/>
519
+ </inertial>
 
520
  <visual>
521
  <origin xyz="0 0 0" rpy="0 0 0" />
522
  <geometry>
 
554
  keeps solve_gravity_compensation consistent with physics AND keeps
555
  the heavier hand inertia, which the wrist PD gains were tuned for. -->
556
  <inertial>
557
+ <origin
558
+ xyz="-0.002551 -0.066047 -0.0019357"
559
+ rpy="0 0 0" />
560
+ <mass
561
+ value="0.58" /> <!-- Update mass for compensation in real-->
562
+ <inertia
563
+ ixx="0.0001234"
564
+ ixy="2.1995E-06"
565
+ ixz="-1.7694E-06"
566
+ iyy="8.3835E-05"
567
+ iyz="1.5968E-06"
568
+ izz="7.7231E-05" />
569
  </inertial>
570
  <visual>
571
  <origin
 
1388
  </collision>
1389
  </link>
1390
  <joint name="right_shoulder_pitch_joint" type="revolute">
1391
+ <origin xyz="0.0039563 -0.10021 0.24778" rpy="-0.27931 5.4949E-05 0.00019159" />
1392
  <parent link="torso_link" />
1393
  <child link="right_shoulder_pitch_link" />
1394
  <axis xyz="0 1 0" />
 
1553
  </joint>
1554
  <link name="right_wrist_yaw_link">
1555
  <inertial>
1556
+ <origin xyz="0.02200381568 -0.00049485096 0.00053861123" rpy="0 0 0"/>
1557
+ <mass value="0.58457647"/>
1558
+ <inertia ixx="0.00004929128828" ixy="0.00000045735494" ixz="0.00000445867591" iyy="0.00005973338134" iyz="-0.00000043217198" izz="0.00003928083826"/>
1559
+ </inertial>
 
1560
  <visual>
1561
  <origin xyz="0 0 0" rpy="0 0 0" />
1562
  <geometry>
 
1589
  <link name="R_hand_base_link">
1590
  <!-- See L_hand_base_link comment above. Right side mirror. -->
1591
  <inertial>
1592
+ <origin
1593
+ xyz="-0.0025264 -0.066047 0.0019598"
1594
+ rpy="0 0 0" />
1595
+ <mass
1596
+ value="0.58" /> <!-- Update mass for compensation in real-->
1597
+ <inertia
1598
+ ixx="0.00012281"
1599
+ ixy="2.1711E-06"
1600
+ ixz="1.7709E-06"
1601
+ iyy="8.3832E-05"
1602
+ iyz="-1.6551E-06"
1603
+ izz="7.6663E-05" />
1604
  </inertial>
1605
  <visual>
1606
  <origin
robots/robot_description/humanoids/g1_inspire/urdf/r_hand_inspire.urdf CHANGED
@@ -1,10 +1,20 @@
1
  <?xml version='1.0' encoding='utf-8'?>
 
2
  <robot name="r_hand_inspire">
3
  <link name="R_hand_base_link">
4
  <inertial>
5
- <origin xyz="0.000288 -0.063129 0.001235" rpy="0 0 0" />
6
- <mass value="0.539707" />
7
- <inertia ixx="7.922047e-04" ixy="1.416377e-05" ixz="5.332340e-06" iyy="2.089295e-04" iyz="8.616084e-06" izz="6.845158e-04" />
 
 
 
 
 
 
 
 
 
8
  </inertial>
9
  <visual>
10
  <origin xyz="0 0 0" rpy="0 0 0" />
 
1
  <?xml version='1.0' encoding='utf-8'?>
2
+ <!-- 2026-10-26: joint origins and link inertials unified with humanoid-locomanip bimanual/stable g1_29dof_rev_1_0_inspire.urdf (Unitree rev_1_0 kinematics, field-verified inertials); the 3-DoF head is g1_inspire_head.urdf's kinematics at ~zero mass. All four HuG G1 URDFs agree on every shared joint and link. -->
3
  <robot name="r_hand_inspire">
4
  <link name="R_hand_base_link">
5
  <inertial>
6
+ <origin
7
+ xyz="-0.0025264 -0.066047 0.0019598"
8
+ rpy="0 0 0" />
9
+ <mass
10
+ value="0.58" /> <!-- Update mass for compensation in real-->
11
+ <inertia
12
+ ixx="0.00012281"
13
+ ixy="2.1711E-06"
14
+ ixz="1.7709E-06"
15
+ iyy="8.3832E-05"
16
+ iyz="-1.6551E-06"
17
+ izz="7.6663E-05" />
18
  </inertial>
19
  <visual>
20
  <origin xyz="0 0 0" rpy="0 0 0" />