Search found 2 matches

by jaduol
Mon Feb 15, 2021 6:29 pm
Forum: PyBullet Support and Feedback
Topic: Incorrect motor torques from getJointStates(MultiDof)
Replies: 0
Views: 2879

Incorrect motor torques from getJointStates(MultiDof)

The applied torques returned by getJointStates and getJointStatesMultiDof don't seem to be the actual applied torques for both p.POSITION_CONTROL and p.TORQUE_CONTROL. Firstly, getJointStates and getJointStatesMultiDof return different torques for the same joint IDs. Also, in p.TORQUE_CONTROL, the t...
by jaduol
Wed Nov 11, 2020 5:15 pm
Forum: General Bullet Physics Support and Feedback
Topic: Understanding constraints
Replies: 0
Views: 1934

Understanding constraints

I am trying to use constraints in PyBullet to form a closed-loop mechanism but the simulations I get end up being very unstable. I am trying to create a model for a 3-RRR parallel robot which has three identical legs and a cylindrical end-effector: vlcsnap-2020-11-11-11h57m11s489.png The tree struct...