The features and applications in superprecision turnings of piezoelectric ceramic inching motion devices are introduced.

介绍了压电陶瓷微动机构的性能特点及在超精密车削加工中的多种用途。

Piezoceramics telescopic micro-actuator was used in design of micro-gripper of robot.

机器人微操作手设计用压电伸缩陶瓷微位移器。