Where is the motor industry going? High speed direct drive motor is still the mainstream

As the "big heart" of mechanical movement, the motor appears in our living environment all the time. For example, shopping malls, office buildings, hotels, schools, hospitals and other places cannot do without the auxiliary operation of the motor. With the rapid development of industry, motor matching in all walks of life is particularly important, that is, the motor requires high precision, miniaturization, low speed.

The high precision of motor mainly depends on the mechanical properties of motor, and the high speed motor positioning technology is one of the conditions of many industrial controllers. In recent years, with the vigorous development of electronic manufacturing industry and the development of industrial machinery automation as a future trend, the requirements for motor motors, which are highly related to the mechanical movement, are becoming more and more stringent.

The miniaturization of motors has been a topic of discussion for a long time. In fact, there are many types of micromotors, which can be roughly divided into 13 categories. They are widely applied in the market, and can be seen in all occasions where motor drives are needed. The manufacturing process of micromotor is very complicated, involving machinery, fine chemical industry, magnetic material treatment, insulation treatment and so on.

On the other hand, the general traditional motor is high-speed rotation, but the current high speed of the traditional motor is difficult to meet the operation needs of all kinds of industrial equipment, if only the traditional motor, it can only be used with a large deceleration mechanical structure equipment. In this way, the process is complicated, time-consuming and laborious, equipment maintenance costs rise and other problems, so the development of low-speed motor has become a matter of certainty.