| 计算机辅助测试超精密车床位置精度 |
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| 引用本文： | 王洪祥,王波,董申.计算机辅助测试超精密车床位置精度[J].现代制造工程,2001,4(7):43-44. |
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| 作者姓名： | 王洪祥 王波 董申 |
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| 作者单位： | 哈尔滨工业大学机电学院, |
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| 摘 要： | 介绍了一种超精密车床位置精度的计算机辅助测试系统,它利用激光干涉仪在线检测超精密车床伺服工作台线性定位精度.该系统利用了系统原有的控制装置和笔者自行研制的与激光干涉仪的接口电路,通过数控编程实时对工作台的静态和动态位置精度进行检测,并分析了本系统的测量精度.
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| 关 键 词： | 激光干涉仪 定位精度 超精密车床 计算机辅助测试 |
| 文章编号： | 1000-4327(2001)07-0043-02 |
| 修稿时间： | 1999年5月12日 |
Computer aided testing for positining accuracy of the ultraprecision CNC lathe |
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| Wang Hongxiang,Wang BO,Dong Shen.Computer aided testing for positining accuracy of the ultraprecision CNC lathe[J].Modern Manufacturing Engineering,2001,4(7):43-44. |
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| Authors: | Wang Hongxiang Wang BO Dong Shen |
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| Abstract: | Presents a set of computer aided testing system for positining accuracy of the ultraprecision CNC lathe and a laser interferome- ter is utilized to work in the real time. This system uese the CNC system and user designed interface with the laser interferometer,a pro- gram in C language is used to program the CNC system and to collect the static and dynamic positioning information. Many kinds of testing errors are corrected or compensated in real time to ensure the testing accuracy. |
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| Keywords: | A laser interferometer Positining accuracy The ultraprecision CNC lathe |
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