Where is the road to the motor industry? High-speed direct drive motors are still the mainstream

As the "big heart" of mechanical movement, the motor appears in our living environment all the time, such as shopping malls, office buildings, hotels, schools, hospitals and other places are inseparable from the auxiliary operation of the motor. With the rapid development of industry, the matching of motors in all walks of life is particularly important, that is, the motor is required to be high-precision, miniaturized, and low-speed.
The advantages and disadvantages of high-precision motors mainly depend on the mechanical properties of the motor, and high-speed and accurate motor positioning technology is one of the conditions of many industrial controllers. In recent years, the electronics manufacturing industry has flourished, and the development of industrial machinery automation has become the trend of the future, so the requirements for motor motors with high accuracy related to mechanical movement have become more and more stringent.
The motor miniaturization is a topic that has been discussed for a long time, in fact, the types of micro motors are more varied, which can be roughly divided into 13 categories, and the market application field is very extensive, and micro motors can be seen in all occasions where motor drives are needed. The manufacturing process of micromotors is quite complex, involving precision machinery, fine chemicals, magnetic material processing, insulation treatment and other process technologies.
On the other hand, the general traditional motor is rotated at high speed, but at present, this high-speed traditional motor is difficult to meet the operating needs of various types of industrial equipment, if only this traditional motor, it can only be used with a huge deceleration mechanical structure equipment. This has caused problems such as cumbersome processes, time-consuming and laborious, and rising equipment maintenance costs, so the development of low-speed motors has become a matter of certainty.
But it is not to say that the high-speed motor is at an absolute disadvantage, with the continuous emergence of new materials, the continuous improvement of the processing technology, the high-speed motor out of the original "stereotype", from the cancellation of the traditional deceleration mechanical structure equipment, the transmission efficiency has become higher, the noise has become smaller, and the operation has gradually become smaller by the load change.