What kinds of linear stepping motors are there? What are various linear motors used for?

Commonly used are U-shaped motor, flat-plate motor, voice coil motor, arc motor and star-gazing motor. Basically, they are named according to the appearance of the motor.

As far as the development status of linear motors in China is concerned, the industrial application is not very wide, but the prospect is considerable. I have seen laser engraving and cutting, LED welding, medical rehabilitation equipment, etc. And it is still used in teaching and scientific research, and it is found in many university laboratories and research institutes.

There are quite a few domestic linear motors: Valin Electromechanical, Dazu, Huimosen, Zhengzhou Micro-nano, Qingdao on the same day. . . .