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Study on a reference optical system applied to the outline loss measurement of complicated three-dimension object
被引：1
作者：
贺顺忠
魏永杰
蒋诚志
刘金凤
刘彦宇
陈林才
机构：
[1] The National Key Lab of Precision Measuring and Testing Technique and Instrument
[2] Tianjin University
[3] Tianjin
关键词：
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Study on a reference optical system applied to the outline loss measurement of complicated three-dimension object;
into;
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D O I：
暂无
中图分类号：
O439 [应用光学];
学科分类号：
070207 ;
0803 ;
摘要：
<正> In this paper, laser Doppler reference optical technique is studied, and an optical system with high resolving power which is applied to longitudinal displacement measurement of complicated 3-D object is brought forward. Structure of the measuring optical head is designed reasonably. The experiments prove that the new-type reference optical system can achieve the outline loss measurement of object with the relative error of 0.3%.
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页码：329 / 331
页数：3
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