The servo drive controls the servomotor according to instructions from a PLC or other controller and performs feedback control with signals from an encoder or other component.

This article provides a comprehensive overview of servo motors – their core function, technical specifications, diferences from other motor types, relevant standards, real-world case …

Further advances can only be achieved through even faster and more precise feedback and control processes — made possible through the interaction of servo motors and servo drives. …

Legend Power Data Block diagram of circuits that make up a servo motor drive circuit.

In this figure, the servo drive closes a current loop and is modeled simply as a linear transfer function G(s). Of course, the servo drive will have peak current limits, so this linear model is …

During the installation of your servo drive and motor/actuator system, make sure you observe these noise-reducing techniques for high-frequency bonding, installing system components, …

This reference design showcases the ability of the AM243x device to support a fully-integrated real-time servo motor drive control and industrial communication path.