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robotology / icub-tech-support

Virtual repository that provides support requests for individual robots
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ergoCub 1.1 S/N:001 – Loosened right wrist #1757

Closed DanielePucci closed 3 months ago

DanielePucci commented 4 months ago

Robot Name 🤖

ergoCub 1.1 S/N:001

Request/Failure description

The right wrist seems loosened.

Detailed context

While I was talking to @fiorisi saying that we need to overhaul the entire wrist-hand mechanism because of the difficulties in grasping a variety of objects with the ergoCub, I started touching the robot and I realised that the wight wrist seems loosen.

Additional context

https://github.com/robotology/icub-tech-support/assets/5045846/c8bbda09-f789-46ac-9c81-3520bf934002

How does it affect you?

No response

AntonioConsilvio commented 4 months ago

Hi @DanielePucci, I have tensioned the screws and pinscrews shown in the photo below:

Wrist

In fact you can see from the video that the bottom screw connecting the two wrist pinscrews was loose.

Also testing the pinscrews on the central shaft, they were loose.

Now that I have re-tightened everything, I ask for feedback if the situation has improved, thank you!

cc @S-Dafarra @GiulioRomualdi

sgiraz commented 3 months ago

Well done @AntonioConsilvio!

@DanielePucci, If you agree, I would proceed w/ closing this issue.

cc @GiulioRomualdi @S-Dafarra

sgiraz commented 3 months ago

I guess everything is ok! Closing.

cc @DanielePucci @GiulioRomualdi

GiulioRomualdi commented 3 months ago

I guess everything is ok! Closing.

cc @DanielePucci @GiulioRomualdi

Yes as far as I know