UM-ARM-Lab / pytorch_kinematics

Robot kinematics implemented in pytorch
MIT License
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Wrong Jacobian matrix calculation for UR5 #31

Open lidonghui-ai opened 9 months ago

lidonghui-ai commented 9 months ago

Using pytorch_kinematics to calculate the Jacobian matrix of UR5 robot seems to get the wrong answer. Is this because that Jacobian calculation assumes frame of child link is the same as the joint frame? Hope you can help me! Thanks!