Hi everyone.
i am having some problem trying to control my motor with nanotec motor. I am able to calibrate and the sequence complete without any error. But when i try to trigger move with velocity then it will vibrate only
Below is my setting
odrv0.axis1.motor.config.current_lim=24
odrv0.axis1.motor.config.calibration_current=12
odrv0.axis1.motor.config.resistance_calib_max_voltage=2.0
odrv0.axis1.motor.config.motor_type=MOTOR_TYPE_HIGH_CURRENT
odrv0.axis1.motor.config.pole_pairs=3
thanks dev255 i am able to move the motor now after changing the cpr and the pid.
but i still do face overshoot issue where i move the motor incremental 4096*16 (which should be 1 round)
anything that might be causing this?
I’d try reducing the .controller.config.pos_gain value until you get no more overshoot, this is the value I tweaked after installing the motor in a milling machine axis. All was working as expected when it was not under load, where I found running through the tuning guide again after the motor was loaded further increased its performance.
i been testing it from 0 up to 60 still get the same result.
i test it with move incremental / move pos from 409616 and back to 0. when move to 409616 always overshoot by 2000 pulse. But move back to 0 will always get correct position (starting position which match and not overshoot). i am starting to suspect that the wheel drive reduction ratio might be wrong.