can not get motor torque

[lkx8421]

Describe the Bug
When I use the command "wb_motor_get_torque_feedback()" with "wb_motor_enable_torque_feedback()", it cannot return anything but zero , i don't know why

[stefaniapedrazzi]

You can find an example about how to use the wb_motor_enable_torque_feedback function in this sample simulation:
https://www.cyberbotics.com/doc/guide/samples-devices#motor-wbt

To open it, select the samples > devices > motor.wbt world from the File > Open Sample World... Webots menu.

[lkx8421]

Thanks for your reply, i copy this sample and in the main functions are wb_motor_get_torque_feedback() and wb_motor_enable_torque_feedback() ,the wb_motor_enable_torque_feedback() applied in the main program and the wb_motor_get_torque_feedback() applied in the while() circulation, the torque feedback only in the maxstop or minstop position return to the non-zero torque but in the other position is zero torque. And the Webots version in R2023a

[ShuffleWire]

could you please post a minimal example (world + controller) that show your issue ?