ergoCub 1.0 S/N:000 – Left ankle roll moved fastly to the joint limit and started to smell burnt going into hardware fault

[isorrentino]

Robot Name 🤖

ergoCub 1.0 S/N:000

Request/Failure description

While using the right leg of the robot the left ankle roll moved to the limit without any input and started to smell. Unfortunately, I did not have the log file (I forgot to run the yarplogger) and now I'm afraid to turn the robot on again, so I cannot take the log.

Detailed context

As per the description.

Additional context

No response

How does it affect you?

No response

[AntonioConsilvio]

Hi @isorrentino, after some tests we realised that the motor of the left ankle roller is burnt out.

Tomorrow morning we will replace it.

cc @maggia80 @fbiggi @sgiraz

[AntonioConsilvio]

Hi @isorrentino, with the help of @fbiggi and @Gandoo, we replaced the burnt out motor with a new one.

The robot has been tested and it works properly now.

Left-ankle.mp4

⚠️ Remember to update robots-configuration with the new calibration value

Check the PR:

• [ergoCubSN000] New left ankle roll motor calibration robots-configuration#557

cc @sgiraz @SimoneMic

[isorrentino]

Thank you all!