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Teleoperate

Use a leader arm to drive a follower arm.

Checked 2026-10-16

Open this tool in Lab

Preparation

Two separate connection roles are required: Follower and Leader. Check both models, IDs, calibration and workspaces. Resolve missing-configuration and model-mismatch warnings before physical operation.

Procedure

  1. Open Teleoperate and connect Follower arm, which will repeat the movement.
  2. Connect Leader arm, the movement source. Check both models in Status.
  3. Add a camera for observation if needed.
  4. Select Start teleoperation and confirm the workspace is ready.
  5. Move the leader slowly, beginning with a small change, while watching the follower.
  6. Use Stop before changing connections or finishing.
Teleoperate — Screen detail
Teleoperate — Screen detail

Unexpected movement

Stop. Check arm roles, matching models, IDs, directions and ranges. Mouse control in a lesson’s virtual scene and two-arm mirroring in Teleoperate are different workflows.

Buttons, fields and results

Control How to use it and what happens
Connect follower arm Connect the follower first: this arm receives movement commands. Check its model in the connection dialog.
Connect leader arm Then connect the leader, which supplies joint positions. This is a separate connection; both Status labels should confirm that the arms are connected.
Status and model names Check roles and models before starting. A different-model warning means that joints may be mapped incorrectly. Configure any missing model configuration before operating physical arms.
Camera (optional) Select an already connected camera for observation. Clicking the selected camera again clears the selection. Local and Remote describe the camera source, not how the arms communicate.
Start teleoperation After you confirm that the workspace is clear, starts reading the leader’s positions and sending them to the follower. Begin with a small movement and check joint correspondence.
Hide camera / Show camera Hides or shows the selected camera image. Movement mirroring continues.
Stop Stops mirroring and returns to preparation. Connections remain open; this button does not turn off power or disable motor torque.

Mirroring stops if either connection is lost. Before restarting, restore both connections and check roles, models and workspace again.