Voice coil motor to bring us the convenience of the New Year, with the development of science and technology, the advent of artificial intelligence era, people's living standards have been greatly improved. I believe many families have gradually entered a well-to-do standard of living. Everyone has a washing machine. When it is time for holidays and Chinese New Year holidays, families or relatives need to clean their houses and clean their houses. For convenience, almost all of them use washing machines to clean sheets and curtains. So how does the washing machine work? Everyone knows how it came from?
Today we will talk about how the voice coil motor in the washing machine for us to bring more convenience? How to achieve high-speed operation, to achieve rapid drying effect. What is the voice coil motor.
Voice coil motor is a device that converts electrical energy into mechanical energy and realizes linear and limited swing angle. The use of a magnetic field from a permanent magnet and the energized coil conductor in the magnetic field produced by the interaction between the poles to produce a regular movement of the device.
The structure of the voice coil motor is mainly composed of stator and mover. The stator includes an outer yoke, a ring magnet, a magnetic isolation ring and an inner yoke, and the mover is composed of a voice coil winding and a winding support. The following figure shows the simple structure of the voice coil motor.
The working principle of the voice coil motor is similar to that of the electric speaker. That is, an annular winding is put in the magnetic field, the electromagnetic force is generated when the winding is electrified, and the load is caused to move linearly. The strength and polarity of the current can be changed to change the electromagnetic force Size and direction.
The features of the voice coil motor are simple structure, small volume, good force characteristics, convenient control, high speed, high acceleration, low speed smoothing, zero backlash, direct drive technology, no cogging benefits, low inductance, high response, No wear, low noise, brushless design, high precision, high quality, peak thrust up to 5000N, travel up to 300mm, peak torque up to 50N.M, swing angle greater than 120 degrees.
Voice coil motor used in the field of semiconductor manufacturing equipment (wire welding machine, electronic components into the machine), machine tools (machining centers, lathes, milling machines, drilling), the medical field, the valve operation field, shock absorber system, , Aviation technology, vibration systems, other devices (injection molding machines, CMMs).
Based on the Tongmao Xiaobian professional explanation analysis, I believe you manufacturers for our Kunshan Tongmao Electronics Co., Ltd. produced voice coil motors have a more in-depth understanding. As the leader of linear transmission, we have been dedicated and professional. Everyone in the late course of what is not clear where you can feel free to call our company: 400-007-7724
This article originates from Kunshan Tongmao Electronics Co., Ltd. (
www.tmmotion.com) original company, please indicate the source.
Linear motor
