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 ...

We may receive a commission on purchases made from links. I've been annoyed by a ductless AC and heating unit in the back of my house ever since I first moved in. It's a constant source of frustration ...

Using pulse outputs from a PLC is a cost-effective way to get simple motion. Most, if not all, PLC manufacturers provide a way to control servos and steppers using a pulse train signal. So when a ...