I can’t assemble the claws of the robotic arm.
I uploaded the USD file of my manipulator and gripper.
mycobot_280m5_with_gripper_parallel.zip (4.7 MB)
I see another question where you seem to have your gripper assembled but you’re having trouble with this simulation. Did you figure out this issue? If so, what did you do?
Thanks, I’ve solved the problem.
Here’s the solution：
There are few issues with the way this stage is setup.
a) The fixed joint on the gripper is still active this will make the most mess in the stage:
/World/mycobot_280m5_with_gripper_parallel/root_joint
On this joint disable the articulation root and the joint (the bools enable on both), you did created a different fixed joint to the cobot, so this joint to the world should not really be there anymore
b) There is no mass set to the rigid bodies, this will result in a terrible simulation, select the rigid bodies on the cobot and set some mass, like 0.5 then the simulation should be stable
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