Forms of Closed Loop Stepper Control

Forms of Closed Loop Stepper Control

Sponsored by Galil

This White Paper will explain the three methods that are used to close the feedback loop around stepper motors in a control system. These three methods include ways to close the loop around a stepper for applications that need end point accuracy, closed loop microstepping, and two phase brushless (which causes a stepper to act as a servo with a gear box).