Voice Coil Linear Motor, also known as Lorentz Motor or Mirror Motor, derives its name from its structure resembling a speaker's voice coil. It is a fast-response direct-drive motor with zero hysteresis, zero cogging effect, high frequency response, high acceleration, high speed, good force characteristics, easy control, small size, and low resolution. Abroad, voice coil motors are regarded as excellent servo drive units. Depending on the configuration of the drive, feedback, controller, and control algorithm, voice coil motors typically achieve motion frequencies of 500-1000 Hz, even higher.

Cylindrical solenoid motors offer high acceleration rates and can generate thrust ranging from 0.7N to 2000N and beyond, with a stroke of up to 100mm. These motors are primarily used in industries such as medical, semiconductor, aviation, and automotive, including specialized valve brakes, miniature precision replacement meters, and active vibration damping systems, among others.