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Add gripper model and configuration for iiwa7 robot

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- Created URDF model for gripper including links and joints.
- Added XACRO files for gripper components: gripper.xacro, gripper_links.xacro, gripper_joints.xacro, gripper_macros.xacro, and gripper_meshes.xacro.
- Integrated gripper into iiwa7 digital twin configuration.
- Defined properties and macros for gripper components to facilitate easier modifications and reuse.
This commit is contained in:
Даниил Грабарь
2026-04-07 14:40:23 +10:00
parent 44dd2505ca
commit a269ef3a76
17 changed files with 598 additions and 168 deletions
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src/iiwa_config/config/moveit/iiwa7.srdf
+36
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@@ -40,6 +40,15 @@
</group_state>
<!--END EFFECTOR: Purpose: Represent information about an end effector.-->
<end_effector name="hand" parent_link="link_ee" group="iiwa_arm"/>
<!--PASSIVE JOINTS: MoveIt не ожидает их в /joint_states и не планирует ими.
Геометрия захвата всё равно учитывается при проверке коллизий.-->
<passive_joint name="base_screw"/>
<passive_joint name="craving1_joint"/>
<passive_joint name="craving2_joint"/>
<passive_joint name="craving3_joint"/>
<passive_joint name="finger1_joint"/>
<passive_joint name="finger2_joint"/>
<passive_joint name="finger3_joint"/>
<!--VIRTUAL JOINT: Purpose: this element defines a virtual joint between a robot link and an external frame of reference (considered fixed with respect to the robot)-->
<virtual_joint name="virtual" type="fixed" parent_frame="word" child_link="base_link"/>
<!--DISABLE COLLISIONS: By default it is assumed that any link of the robot could potentially come into collision with any other link in the robot. This tag disables collision checking between a specified pair of links. -->
@@ -68,4 +77,31 @@
<disable_collisions link1="link5" link2="link6" reason="Adjacent"/>
<disable_collisions link1="link5" link2="link7" reason="Never"/>
<disable_collisions link1="link6" link2="link7" reason="Adjacent"/>
<!-- Захват -->
<disable_collisions link1="link7" link2="base_frame" reason="Adjacent"/>
<disable_collisions link1="link7" link2="plate" reason="Never"/>
<disable_collisions link1="link7" link2="screw" reason="Never"/>
<disable_collisions link1="link7" link2="craving1" reason="Never"/>
<disable_collisions link1="link7" link2="craving2" reason="Never"/>
<disable_collisions link1="link7" link2="craving3" reason="Never"/>
<disable_collisions link1="link7" link2="finger1" reason="Never"/>
<disable_collisions link1="link7" link2="finger2" reason="Never"/>
<disable_collisions link1="link7" link2="finger3" reason="Never"/>
<disable_collisions link1="base_frame" link2="plate" reason="Adjacent"/>
<disable_collisions link1="base_frame" link2="screw" reason="Adjacent"/>
<disable_collisions link1="base_frame" link2="craving1" reason="Never"/>
<disable_collisions link1="base_frame" link2="craving2" reason="Never"/>
<disable_collisions link1="base_frame" link2="craving3" reason="Never"/>
<disable_collisions link1="plate" link2="finger1" reason="Adjacent"/>
<disable_collisions link1="plate" link2="finger2" reason="Adjacent"/>
<disable_collisions link1="plate" link2="finger3" reason="Adjacent"/>
<disable_collisions link1="screw" link2="craving1" reason="Adjacent"/>
<disable_collisions link1="screw" link2="craving2" reason="Adjacent"/>
<disable_collisions link1="screw" link2="craving3" reason="Adjacent"/>
<disable_collisions link1="craving1" link2="craving2" reason="Never"/>
<disable_collisions link1="craving1" link2="craving3" reason="Never"/>
<disable_collisions link1="craving2" link2="craving3" reason="Never"/>
<disable_collisions link1="finger1" link2="finger2" reason="Never"/>
<disable_collisions link1="finger1" link2="finger3" reason="Never"/>
<disable_collisions link1="finger2" link2="finger3" reason="Never"/>
</robot>