An alternative to stepper motors and dc servos, the BSM-R ultra-compact brushless ac servo motors deliver peak torques up to 33.63 lb-in. from 40- and 60-mm2 frame sizes. The motors’ construction ...
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 ...
Once the control method of choice only in high-performance industrial ac-servo drives, FOC (field-oriented control) is finding its way into lower end industrial and many appliance applications with ...