How to Replace a Defective Robotiq Camera with a Spare ?

Context

This article explains how to replace a defective Robotiq camera with a spare unit. After physically installing the new camera, it’s essential to recalibrate the system and update the “Cam Locate” configuration to ensure proper function.

This guide applies to Robotiq Vision Systems using the Wrist Camera and supported URCaps.

1. Replacing the Camera

Follow these steps to physically swap the defective camera:

1. Turn off the robot and unplug the power.

2. Disconnect the existing camera from its mount and unplug the cable.

3. Mount the spare camera in the same orientation and location.

4. Reconnect the camera cable securely.

5. Power the robot back on.

2. Calibrating the New Camera

After installing the new camera, it must be calibrated to your robot and workspace.

To recalibrate:

1. Open the Robotiq Wrist Camera URCap.

2. Navigate to the Calibration tab.

3. Follow the on-screen instructions to perform calibration.

   • Place the calibration board as indicated.

4. Complete the calibration and confirm the results.

3. Updating the “Cam Locate” Setting

To complete the replacement, update the “Cam Locate” configuration linked to the old camera.

1. Open your program.

2. Go to the Cam Locate node.

3. Click the Change button.

4. Save and validate the updated Cam Locate reference.

4. Testing and Verification

To confirm that everything is functioning correctly:

• Run a test detection using the updated Cam Locate.

• Ensure the object is detected in the expected position.

• If detection fails or positioning is off, double-check:

  • Calibration steps

  • Lighting conditions

  • Mounting alignment

Conclusion

Replacing a Robotiq camera is a simple process if done carefully:

• Replace the hardware safely

• Perform a full calibration

• Update the Cam Locate reference

• Test detection to confirm success