[Unitree G1] New wrist for left joint – calibration or hardware issue?

Actuators
1

Hi all,

we have just attached the new Dual degree of freedom wrist joint to the Unitree G1 robot. The issue is that it looks like the arm is actually meant for the right side. In theory, maybe it could still produce the correct motion if it is calibrated properly.

Currently, (when reattaching the new wrist) we are getting joint states from the new motors, but they are 90° out (reporting between 0° and –90°, instead of the expected +90° to –90°).

Can this be fixed through calibration, or is there another part for the left side?

Thanks!

2

Dear @Azib,

Could you contact Unitree and confirm.

Also I think via the latest unitree g1 app its possible to swap out parameters and angles for calibration maybe try updating to the latest app and checking.