| 直线电机在超精密加工技术中的应用和发展 |
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| 引用本文： | 徐昌语,刘勇,张建明,罗松保.直线电机在超精密加工技术中的应用和发展[J].航空精密制造技术,2009,45(4). |
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| 作者姓名： | 徐昌语 刘勇 张建明 罗松保 |
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| 作者单位： | 北京航空精密机械研究所,北京,100076 |
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| 摘 要： | 介绍了目前国内外直线电机技术在超精密加工技术中的应用和发展情况,指出直线电机所具有的高动态性能、高精度和免维护的特性是传统旋转电机无可比拟的;在超精密加工中,应用直线电机驱动技术正成为国内外的研究热点和发展趋势.
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| 关 键 词： | 直线电机 超精密加工 超精密数控机床 |
Application and Development of Linear Motor in Ultra -precision Machining |
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| XU Chang-yu,LIU Yong,ZHANG Jian-ming,et al.Application and Development of Linear Motor in Ultra -precision Machining[J].Aviation Precision Manufacturing Technology,2009,45(4). |
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| Authors: | XU Chang-yu LIU Yong ZHANG Jian-ming |
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| Institution: | Beijing Precision Engineering Institute for Aircraft Industry;Beijing 100076 |
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| Abstract: | The basic principle and development of linear motor were introduced and analyzed by comparing advantage and disadvantagewith traditional rotary motor. The recent application and development of linear motor used in the ultra -precision machining technology were introduced at home and abroad. It shows that the characteristics of linear motor are unexampled for the traditional rotary motor, such as high dynamics, high accuracy and no maintenance. |
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| Keywords: | linear motor ultra-precision machining ultra-precision CNC machine |
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