Piezoelectric Motor

A piezoelectric motor is a motor that uses the piezoelectric inverse effect of a piezoelectric body to convert electromechanical energy. The power density is much higher than that of ordinary motors, but the output power is limited, so it should be made into a light, thin and short form. Because there is no internal magnetic field, the mechanical vibration frequency of this motor is outside the audible range, so it has little impact on the external electromagnetic interference and noise. The piezoelectric ceramic motor of BESTAR Sensors Co., Ltd. × smartphone, with just one button, detects context-sensitive swipes, taps and clicks, while providing rich tactile feedback.

Due to the small size and high advantages of piezoelectric motors, more and more users choose this product to replace traditional motor positioning products.

Application fields of piezoelectric motors: optical equipment, precision machinery, intelligent robots, medical equipment, vehicle equipment, etc.