The most basic difference between linear motors and traditional motors is that they rotate in a different way, the traditional motor is to obtain torque and power through rotation, and the linear motor is to obtain force and power through linear displacement. The traditional motor does work by rotation, with large inertia, slow dynamic response, vibration and noise and other shortcomings, while the linear motor has the advantages of smooth operation, sensitive response, high control accuracy.

The basic structure of linear motor consists of three parts, namely stator, rotor and guide rail. Compared with the traditional motor, the linear motor guide rail and stator structure is simpler, suitable for large-scale production and handling. In addition, the linear motor has the advantages of small size, light weight, easy assembly, etc., suitable for various industrial applications.

Linear motor applications are very wide, including CNC machine tools, textile machinery, automation devices and printing presses and other industrial equipment. In recent years, due to the continuous improvement of linear motor control system, its application scope continues to expand, has become an indispensable part of the automotive, aerospace, robotics and other high-tech fields. With the continuous development of future science and technology, linear motor will become one of the main power devices in industrial automation production.