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how to control lbr 14 with torque/effort control model

Open NKU-ZiXuan opened this issue 5 years ago • 2 comments

I would like to control iiwa lbr 14 with torque/effort control model,that is to say is there any functions that take every joint' torque/effort as input to control it in the iiwa stack package?Thank you very much!

NKU-ZiXuan avatar Oct 12 '19 01:10 NKU-ZiXuan

@921218316 you can consider this repo epfl-lasa/iiwa_ros

jacknlliu avatar Dec 10 '19 15:12 jacknlliu

@jacknlliu this surprisingly works.

I noticed that the URDF in the IFL-CLAMP/iiwa_stack repo has a few features different from epfl-lasa/iiwa_ros. Most noticeable ones being:

  • Max effort of all joints are too small (not enough even for gravity compensation).
  • safety_controller_k_vel parameter is small.
  • Collision models are complex (I found an external resource that gives some explanation on this).

This is an old repository! I think its best that everyone move to epfl-lasa/iiwa_ros.

nikhilpodila avatar Jan 27 '22 20:01 nikhilpodila