Linear Piezoelectric Ceramic Motor

An electrical circuit makes acoustic or ultrasonic vibrations in the piezoelectric material which produce linear or rotary motion.

Linear piezoelectric ceramic motor.

Rotary piezo motor 100 170 mm s 20 80 m mnm. The standing wave transmits silent motion with the ability to function in many challenging environments and achieve the utmost in precision positioning. Under special electrical excitation drive and ceramic geometry of nanomotion motors longitudinal extension and transverse bending oscillation modes are excited at close frequency proximity. In one mechanism the elongation.

Linear piezo motors our piezo legs linear motors range in force from a few newton up to 450 n. Linear piezo motor 0 3 15 mm s 6 5 450 n piezo legs linear this linear piezo legs motor is ideally suited for move and hold applications or for automatic adjustment where precision minimal space low energy consumtion and. Pi manufactures electromagnetic linear motors and several types of piezoelectric linear motors. The simultaneous excitation of the longitudinal extension mode and the transverse bending mode creates a small elliptical trajectory of the ceramic edge thus achieving the dual mode standing wave motor patented by.

Piezoelectric motors use the converse piezoelectric effect of piezoelectric sensors in which deformation or vibration of the piezoelectric material produces an electric charge. The piezoelectric motors are compact and perfect for oem applications. The piezoelectric effect in piezoceramics converts electrical field to mechanical strain. The patented technology delivers single digit nanometer motor resolution and direct friction drive with zero backlash.

Piezo motors linear motor positioners rotary piezo motor stages.