Inverse Reinforcement Learning and Imitation Learning Project in UR5e Requirements numpy, pybullet(bullet3), chainer, chainerrl with Python3.x anaconda3-4.3.1 would be safe Usage To test UR5e env: cd env/pybullet_env/ur5e_env/test_env python ur5e.py see also the pybullet quickstart guide UR5e: