| 光指针式微小位移测量仪 |
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| 引用本文： | 谢嘉宁,黄义清,陈东平,俞理云,赵惠珊,黄国明.光指针式微小位移测量仪[J].物理实验,2007,27(8):16-18. |
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| 作者姓名： | 谢嘉宁 黄义清 陈东平 俞理云 赵惠珊 黄国明 |
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| 作者单位： | 佛山科学技术学院,光电子与物理学系,广东,佛山,528000 |
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| 摘 要： | 光指针式微小位移测量仪巧用光路将微小的位移量放大,从光指针终端的标度盘上可以直接读取实际的位移数值.
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| 关 键 词： | 角位移 反射 微小位移 |
| 文章编号： | 1005-4642（2007）08-0016-03 |
| 修稿时间： | 2006-12-26 |
Micro-displacement measurement instrument equipped with light-pointer |
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| XIE Jia-ning,HUANG Yi-qing,CHEN Dong-ping,YU Li-yun,ZHAO Hui-shan,HUANG Guo-ming.Micro-displacement measurement instrument equipped with light-pointer[J].Physics Experimentation,2007,27(8):16-18. |
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| Authors: | XIE Jia-ning HUANG Yi-qing CHEN Dong-ping YU Li-yun ZHAO Hui-shan HUANG Guo-ming |
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| Institution: | Department of Photoelectron and Physics, Foshan University, Foshan 528000, China |
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| Abstract: | A micro-displacement measurement instrument equipped with light-pointer is presented.It can magnify the micro-displacement by novel light-path.The actual displacement value can be read from the position of the light spot. |
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| Keywords: | angle displacement reflection micro-displacement |
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