Hello,
I want to test the quality of a potentiometer (example: volume button on machine/radio). So I had decided to use stepper motor. But I do not have much knowledge about stepper motor. Could you suggest model and its driver? My actual project is as follows:
QC test: motor is connect with potentiometer. Initially motor remain in zero position (potentiometer in fully counter clockwise direction). With some trigger/signal (generated manually) motor starts rotating upto 50% (potentiometer in half position). Again trigger need to generate manually so that motor rotates (potentiometer reaches its fully clockwise direction). Again trigger manually, motor moves counter clockwise direction to reach at initial position.
I want to repeat the above QC test repeatedly. I had selected stepper motor because its uses step/degree to rotate perfectly same position. Hence potentiometer will not get damaged while testing and rotating CW and CCW.
I want to test the quality of a potentiometer (example: volume button on machine/radio). So I had decided to use stepper motor. But I do not have much knowledge about stepper motor. Could you suggest model and its driver? My actual project is as follows:
QC test: motor is connect with potentiometer. Initially motor remain in zero position (potentiometer in fully counter clockwise direction). With some trigger/signal (generated manually) motor starts rotating upto 50% (potentiometer in half position). Again trigger need to generate manually so that motor rotates (potentiometer reaches its fully clockwise direction). Again trigger manually, motor moves counter clockwise direction to reach at initial position.
I want to repeat the above QC test repeatedly. I had selected stepper motor because its uses step/degree to rotate perfectly same position. Hence potentiometer will not get damaged while testing and rotating CW and CCW.