压电堆-橡胶组合隔振器的设计及实验研究  

A novel piezoelectric-rubber combination vibration isolator and its experimental study

作　　者：王强[1] 陈照波[1] 焦映厚[1] 

机构地区：[1]哈尔滨工业大学机电工程学院,哈尔滨150001

出　　处：《机械设计与制造》2010年第5期1-3,共3页Machinery Design & Manufacture

基　　金：国防科工委民用航天"十一五"重点资助项目(C4120062301)

摘　　要：针对航天飞行器敏感仪器的精密隔振要求,提出了一种小尺寸紧凑型压电堆-橡胶组合隔振器。完成了组合隔振器压电堆作动器部分和橡胶隔振器部分的结构设计。分别对压电堆作动器的静、动态输出特性和橡胶隔振器的动态特性进行了实验研究。A novel piezoelectric-rubber combination vibration isolator is proposed to meet the needs of precision instruments vibration isolation which is equipped in aircraft.It part and the rubber part of the isolator have been designed.A series of experimentations was designed and carried out to obtain the static and dynamic characteristics of the piezoelectric stack actuator and the rubber isolator.

关 键 词：压电堆作动器 橡胶隔振器 动态特性 一体化振动控制 

分 类 号：TH12[机械工程—机械设计及理论] O328[理学—一般力学与力学基础]