ergoCub 1.1 S/N:001 – r_index_oc does not move

[GiulioRomualdi]

Robot Name 🤖

ergoCub 1.1 S/N:001

Request/Failure description

The right index open close stopped moving while teleoperation

Detailed context

According to the motorgui the joint seems fine still the motor position is -26817.3 deg

Additional context

No response

How does it affect you?

Tomorrow afternoon we have a demo and it would be nice to have it functional https://github.com/ami-iit/lab-events-demos/issues/293

[github-actions]

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Hi @GiulioRomualdi 👋🏻

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[AntonioConsilvio]

Hi @GiulioRomualdi. the problem occurred because the pin-screws that hold the pulley attached to the pinky motor were unscrewed. So the motor was running without making the finger move.

I fixed this problem by re-tightening the pin-screws.

We are planning a redesign to prevent it from happening again.

cc @maggia80 @fbiggi @salvi-mattia @Fabrizio69