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The Design of Micromanipulator Based on Piezo Actuator

机译:基于压电执行器的微操纵器设计

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摘要

In this paper, we describe a mcromanipulate mechanism used the converse piezoelectric effects, The micro-step mechanism based on converse piezoelectric effects is designed. Alternative signals programming from the computer is driving the piezo actuator by means of a dynamic power. The micro step motion of the the micro-step mechanism is realized used the electrostrictive effect and alternative clamping the guide staff, the position of Micro-step Mechanism is precise controlled.Micro gripper that actuated by piezoelectric cantilever was developed for the need of micro parts assembly.
机译:在本文中,我们描述了一种利用逆压电效应的微动作机理,设计了基于逆压电效应的微步机构。来自计算机的替代信号编程通过动态功率驱动压电致动器。利用电致伸缩效应实现微步机构的微步运动,并交替夹紧导向杆,精确控制微步机构的位置。开发了由压电悬臂驱动的微爪,以满足微零件的需求。部件。

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