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robotology / icub-tech-support

Virtual repository that provides support requests for individual robots
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ergoCub 1.2 S/N:002 – right arm not calibrating #1846

Closed LoreMoretti closed 4 months ago

LoreMoretti commented 4 months ago

Robot Name 🤖

ergoCub 1.2 S/N:002

Request/Failure description

The right arm does not calibrate.

Detailed context

I have tried to restart the yarprobotinterface multiple times also restarting the motors, but it did not help. The right arm still does not calibrate.

Additional context

Here the log: log.txt

How does it affect you?

I cannot use the robot

AntonioConsilvio commented 4 months ago

Hi @LoreMoretti, the right arm did not calibrate for two reasons:

  1. One of the three AEA3 connectors on the wrist had disconnected I reconnected it and it worked correctly.

  2. This screw had unscrewed:

    IMG_20240708_143703 (1)

    The unscrewed screw was clashing mechanically and did not allow the elbow to reach the hardware limit, so the joint did not calibrate.

    IMG_20240705_171416

    I replaced screw with a new one.

Now the robot is working properly! Closing! 🚀