Voice coil linear motor VCM high-speed operation video

Voice Coil Motor (Voice Coil Motor) got its name because of its structure similar to the voice coil of the speaker. It has the characteristics of high frequency and high precision. Typical applications are computer drives and precision position platforms. Applications are computer drives, precision position platforms, etc. Compared with U-shaped linear motors and flat-type linear motors, it can provide better high-frequency response characteristics, can do high-speed reciprocating linear motion, and is particularly suitable for short-stroke closed-loop servo control systems. The control of the voice coil linear motor is simple and reliable, without a commutation device, and has a long life.

Micro-nano technology can provide customers with mover and stator of voice coil linear motor. Users design guide rails, feedback components and other supporting structures according to their own requirements; Position feedback components, support structures, etc., can be used directly by users like ordinary rotating electrical machines.

The voice coil motor with integrated structure can be directly used for precise position, speed, acceleration and thrust control without backlash. The position resolution can reach 0.1μm ～ 5μm, the output force is 30N ～ 800N, the maximum stroke is +/- 25mm, and it can also be specially designed according to customer requirements.

Main application areas: semiconductors, optical electronics, automotive production testing, biological biochemical testing sampling, food and pharmaceutical, assembly packaging, automated testing, high-speed scanning, efficient welding, patching, assembly, testing and testing equipment, optical components Detection, various linear or rotary applications, precision and high-speed motion equipment, especially applications that require high-speed periodic reciprocating motion.