As an important mechatronic product, the linear servo actuator plays a key role in modern industry and technology. However, the specific working principle and characteristics of this device may still be a mystery to many people. This article will introduce the linear servo actuator in detail from four aspects. 1. Basic definition and operation principle A linear servo actuator is a device that can perform a linear movement between two points. Its working principle is to convert the energy generated by the motor into torque, and then the torque makes the mechanism move. Specifically, the linear actuator consists of an AC or DC motor, a gear, and a screw or ball screw with a drive nut. When the motor rotates, the screw also rotates, forcing the nut to move along the axis, thereby converting rotary motion into linear motion. 2. Structure and Composition The structure of an LM Guide usually includes components such as ball screws, LM Guides, aluminum profiles,...