The components of the linear motor coil are composed of windings and packaging materials. The windings refer to a group of coils with predetermined functions and are the basic components of the inductor. According to the classification standard, there are single-layer and multi-layer windings. There are 2 types The single-layer winding: closed winding (the wires are wound side by side with each other) and indirect winding (the wires are separated from each other by a certain distance). The multi-layer winding has a layered flat winding and a random winding. After the linear motor coil is wound, the coil and The magnetic core is sealed. The encapsulation material is plastic or epoxy resin.
The application of linear motor coils is mainly concentrated in the following aspects:
One is the AC servo system. This kind of system can greatly improve the dynamic control ability of the motor. For example, when electromagnetic wave interference occurs, the sensor can adjust the transformed signal when electromagnetic wave interference occurs; when a fire or flood occurs, by adjusting the power switch and inverter for control.
2 is a servo system. Such a system can adjust in case of motor failure, such as flooding or damaged wires.
3 is the servo system. The control is realized by adjusting the power and axial direction of the machine.
4 is a servo motor. The attractive force of the coil magnet of the linear motor makes the magnet rotate faster, and these forces make the magnet oscillate in the motor. At high speed, due to the large phase difference between the magnet and the motor, oscillation will occur during operation. When the magnet When put into a steel structure to generate pressure output, due to the increase in pressure, the phase difference between the bearing and the motor becomes smaller. This can speed up the speed of the magnet in the motor, thereby improving work efficiency.
Linear motor coils This application can greatly improve system performance and work efficiency. The phase difference of the magnets can be controlled by electromagnetic interference and magnetic field coupling, which includes changes in the magnetic field strength. Since the current of the motor is fixed, it will not be in phase difference. It moves up, but deviates in the phase difference. This is a very complicated process, but the electromagnetic interference of the magnet cannot be ignored, because this interference may cause the magnet to break or cause the motor to lose power.