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Sourccey SDK

Roll out a policy

Give a trained policy supervised control of Sourccey for a short test.

01

Before rollout

  • Clear the full workspace.
  • Keep the emergency stop within reach.
  • Start sourccey-host on the robot computer.
  • Supervise the entire run.
  • Begin with a 30-second duration.

02

Run the policy

Run this on the controller. The task text, camera names, and action features must match the training dataset.

uv run lerobot-rollout --strategy.type=base --policy.path=outputs/train/act-sourccey-demo-1/checkpoints/last/pretrained_model --robot.type=sourccey_client --robot.id=sourccey --robot.remote_ip=192.168.1.243 --task="Fold the shirt" --duration=30 --fps=30 --device=cuda --display_data=true

03

Extend safely

  • The robot responds smoothly.
  • It remains inside the expected workspace.
  • It stops after 30 seconds.
  • No feature-shape or camera errors occur.

Increase duration only after repeated short rollouts behave safely.

View source documentation