Tongmao linear motor brief introduction, the principle of linear motor is not complicated. Imagine a rotating motion induction motor cut along the radius of the cut, and flattened, which became a linear motor.
In a linear motor, the equivalent of a rotating motor stator, called the primary; equivalent to the rotor of the rotating motor, called the secondary, the primary pass to exchange, the secondary under the action of the electromagnetic force along the primary to make a straight line. In this case, the primary needs to be very long and extends to the point where the movement needs to be achieved. However, the secondary does not need to be that long. In fact, the linear motor can make the primary very long or the secondary very long ; Can be primary fixed, secondary move, can also be secondary fixed, primary move.
Linear motor can be considered as a structural deformation of rotating electrical machine, it can be seen as a rotating motor along its radial cut open, and then leveled evolution. In recent years, with the rapid development of automatic control technology and microcomputer, the positioning accuracy of various automatic control systems has put forward higher requirements. In this case, the traditional rotary electric machine coupled with a transformation mechanism Linear motion drives are far from meeting the requirements of modern control systems. For this reason, in recent years, many countries in the world are studying, developing and applying linear motors, making the field of linear motors more and more widely used. Linear motor is widely used, if the linear motor is interested, please pay more attention Tongmao official website. Tongmao Xiaobian continue to introduce you to the linear motor-related more advice.
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Linear motor