The actuator adopts the principle of bionics and works with a new method of stator inner clamp /rotor outer drive and a distortion structure of thin shelf flexible hinge.

• 该驱动电机以仿生运动的原理,以压电陶瓷叠堆为动力源,采用定子内侧箝位及转子外驱动的方式和薄壁柔性铰链微变形结构,提高了该驱动电机箝位的稳定性和步进旋转的稳定性。