The voice coil motor has different applications. The voice coil motor has its unique application and cannot be replaced by a rotary motor. However, it is not a good thing to use a linear induction motor in any situation. To do this, it is necessary to first understand the application principle of the voice coil motor so that it can be applied properly. Its application principle has the following aspects.
1. Choose the right speed. The speed of the voice coil motor is related to the synchronous speed, and the synchronous speed is proportional to the pole pitch. Therefore, the range of pole pitch selection determines the range of motion speed options.
2. Have the right thrust. Rotary motors can accommodate a wide range of thrust. The rotary motor is equipped with different gearboxes to obtain different speeds and torques. At low speeds, the torque can be increased by tens to hundreds of times, so that with a very small rotating motor it is possible to push a very large load, and of course the power is conserved. The voice coil motor is different. It cannot use the gearbox to change the speed and thrust, so its thrust cannot be expanded. To get a larger thrust, only rely on increasing the size of the motor. This is sometimes uneconomical. In general, voice coil motors are suitable for driving light loads in industrial applications.
3. Have a suitable reciprocating frequency. In industrial applications, the voice coil motor reciprocates. In order to achieve higher labor productivity, a higher reciprocal frequency is required.
4. Have the right positioning accuracy. In many applications, when the motor is in place, it is stopped by a mechanical limit. In order to make the shock in place, a mechanical buffer device can be added. In the case where there is no mechanical limit, a simpler positioning method is to control the motor through the limit switch before it is in place, so that the motor can be reversed braking or energy-consuming braking, so that it stops when it is in place. The voice coil motor has a very high positioning accuracy.
Tongmao voice coil motors use high-efficiency ironless linear motors as drive components. Our direct drive platform has high speed, high acceleration and stable accuracy. Compared with the screw drive, the structure is more compact and more efficient. Single-axis voice coil motors provide satisfactory system solutions for applications that require high throughput, high reliability, precision positioning, and silent operation. If you are interested in our company's voice coil motor, please contact us. Hotline: 400-007-7724
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Linear motor