The main purpose of linear motors

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Current position：Home > News The main purpose of linear motors

The main purpose of linear motors

time：2017/6/30 click：7528

       Linear motor, also known as linear motor, linear motor, linear motor, putter motor, is a direct conversion of electrical energy into linear motion mechanical power of the power transmission device. It can save a lot of intermediate drive mechanism to speed up the system to reflect the speed and improve system accuracy, so it is widely used.
      The principle of linear motor is not complicated. It is assumed that a rotary motion induction motor is cut along the radius and flattened, which becomes a linear induction motor. In the linear motor, the equivalent of the rotating motor stator, called the primary; equivalent to the rotating motor rotor, called the secondary, the middle of the pass to the exchange, the secondary force in the electromagnetic force along the primary linear motion. At this time the primary to do a long time, extended to the movement to reach the position, and the secondary does not need so long, in fact, the linear motor can do a very long primary, you can also do a long ; Either primary fixation, secondary movement, can also be secondary fixed, primary move.
      Linear motors are mainly used in three aspects: one is used in automatic control systems, such applications are more; followed by long-term continuous operation as a driving motor; Third, the need for a short time, short distance to provide a huge linear motion Can be in the device. Such as electrical, electronic, mechanical, chemical, pharmaceutical and other production lines and assembly lines, generally often use wire rope or chain drive, these transmission methods are often large noise, slow, inconvenient control, and now the world has many units began to use linear motor Driving a linear motor can be considered a deformation of the rotating electrical machine in terms of its structure, which can be seen as a rotating motor cut along its radial direction and then flattened. In recent years, with the rapid development of automatic control technology and microcomputer, the positioning accuracy of various automatic control systems has been put forward higher requirements. In this case, the traditional rotating electric machine is combined with a set of changing mechanism Linear motion drive device, has been far from meeting the requirements of modern control systems. To this end, many countries in the world have been researching, developing and applying linear motors in recent years, making the application of linear motors more and more widely.
      Kunshan Tongmao Electronics Co., Ltd. is a professional manufacturer and manufacturer of high-performance, high-quality linear and swing motion solutions. The main products are linear motor, voice coil motor and system integration. The company's products have been used in the following areas: laser cutting equipment industry, semiconductor production equipment industry, flat panel display industry, printing equipment industry, medical equipment industry, precision testing equipment industry, electronic components surface mount equipment industry, PCB testing equipment industry, Logistics equipment industry and other different areas.
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