While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and ...

You have a project that needs something to move. Should you use a stepper motor or a servo motor? [Matthias] has an opinion, and you can hear his thoughts in the video below. One tip we’ll take away ...

Scott Carlberg demonstrates Yaskawa's axes synchronization using mechanical pencil leads spanning the gap between two separate servo motors. 4:09 Scott Carlberg demonstrates Yaskawa's axes ...

This article originally appeared on Heidenhain.us and has been published here with permission. Servo motors are electric motors that let engineers and designers precisely control position, velocity ...