精密可控微位移器试验研究  

An experimental research of precision controlled mico-displacement unit

作　　者：张克仁[1] 

机构地区：[1]淮南矿业学院机械工程系

出　　处：《淮南矿业学院学报》1996年第3期52-55,共4页

摘　　要：本文利用压电陶瓷逆压电效应研制成功了精密可控微位移器.在静动态试验下效果良好,其线性度、稳定性、回零性和滞后量均达到了理想程度,可用于机床误差补偿和热变形补偿系统中.Precision controlled micro - displacement unit has been successfully developed according to the inverse piezoelectric effect of pievoelectric ceramics, and it has a good effect in the static and dynamic test, and it achieves a great satisfaction in the case of the linearity, stability, returuable property and stagnation quantity, it is used in compension system on error and heat strain of machime tool.

关 键 词：压电陶瓷 逆压电效应 微位移 

分 类 号：TG502.35[金属学及工艺—金属切削加工及机床]