| 基于超磁致伸缩材料微位移驱动器的原理及实验研究 |
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| 引用本文： | 马志新,周志平.基于超磁致伸缩材料微位移驱动器的原理及实验研究[J].现代机械,2009(2):19-21. |
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| 作者姓名： | 马志新 周志平 |
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| 作者单位： | 1. 南通航运职业技术学院,江苏,南通,226000
2. 苏州西门子电器有限公司,江苏,苏州,215000 |
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| 摘 要： | 文章分析了超磁致伸缩材料的特性和驱动原理,在此基础上自行研制了超磁致伸缩微位移驱动器,并设计了测控系统。经实验获得该驱动器偏置电流、预压力和静态位移输出等性能参数,结果表明驱动器性能达到精密定位控制的要求,为研制精密加工部件奠定基础。
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| 关 键 词： | 超磁致伸缩材料 微位移驱动器 设计 实验分析 |
Design and Experimental Analysis of a Micro-displacement Actuator Based on Giant Magnetostrictive Material |
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| MA Zhixin,ZHOU Zhiping.Design and Experimental Analysis of a Micro-displacement Actuator Based on Giant Magnetostrictive Material[J].Modern Machinery,2009(2):19-21. |
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| Authors: | MA Zhixin ZHOU Zhiping |
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| Affiliation: | MA Zhixin,ZHOU Zhiping |
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| Abstract: | This paper introduces the characteristics and the driving principle of giant magnetostrictive material （GMM）, Based on this, a kind of micro-displacement actuator applied with GMM homemade is investigated. An experiment study is conducted for achieve parameters of the pre-pressure ,pre electric-magnetic field and the static outputs of displacement. The result shows the actuator satisfies the farther control request. |
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| Keywords: | GMM micro-displacement actuator design experiment |
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