Investigating the Impact of Stepper Motor Control Strategy on the Level of Vibrations

Vibrations in stepper motors remain a critical issue, reducing positioning accuracy and overall system performance. This study investigates vibration levels in stepper motors operated in an open-loop using classical control strategies across a range of rotational speeds. The obtained results have led to the identification of vibration levels during different control configurations. The research conclusions can improve positioning stability and reduce vibration without requiring hardware modifications.