Episodes Preview UR5 Visualizer
10 episodes Β· 30 fps Β· 2 cameras Β· 640Γ—480 avc1

UR5e Dual RealSense Haptic Teleoperation Dataset (LeRobot v2.1)

  • Control loop: ~500 Hz (RTDE)
  • Dataset sampling: fixed 30 Hz
  • Gripper: OnRobot RG6 β€” haptic btn1=open, btn2=close
  • Rotation: hold V + R (+Z) / E (-Z)

State / action layout (7-dim, pi0-compatible):

  • dim 0-5 : UR5e joint positions in observation, joint deltas in action (rad)
  • dim 6 : gripper normalised [0,1] β€” 0.0=open(160.2mm) 1.0=closed(10.6mm)

Definitions:

  • observation.state[t] = [q0..q5, gripper_norm] (absolute joints, normalised gripper)
  • action[t] = [dq0..dq5, gripper_norm[t+1]] (joint deltas, next gripper norm)
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