A closed-loop control scheme is able to bring motor feedback information, such as back electromotive force (BEMF) voltage or supply current to the control system. Rotary encoding is a common mechanism ...

How optical rotary encoders can provide real-time motion feedback on motion applications using stepper motor-driven linear actuators.

In the age of robotics, automation, and precision engineering, success isn’t just about speed—it’s about accuracy. At the ...

JVL QuickStep closed-loop integrated stepper motors provide higher torque, faster acceleration, torque control, stall free operation and quieter movements than traditional step motor systems. They do ...

Consider a side-by-side comparison of a traditional, open loop step motor system and a fully closed loop system with incremental encoder and servo control firmware that close the current loop of ...