| 常角法在度盘.光栅盘检测中的应用 |
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| 引用本文： | 龚亲文. 常角法在度盘.光栅盘检测中的应用[J]. 光电工程, 1991, 18(4): 43-50 |
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| 作者姓名： | 龚亲文 |
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| 作者单位： | 中国科学院光电技术研究所 成都 |
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| 摘 要： | 本文论述了常角法在度盘、光栅盘检测中的应用及推广价值。从理论上进行了分析,并从实验与实际检测工作的数据中得到了验证。
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| 关 键 词： | 度盘 常角测量法 光栅盘 检测 |
The Applications of Constant Angle Method to the Testing of Graduated Disc and Grating Disc |
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| Gong Qingwen. The Applications of Constant Angle Method to the Testing of Graduated Disc and Grating Disc[J]. Opto-Electronic Engineering, 1991, 18(4): 43-50 |
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| Authors: | Gong Qingwen |
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| Abstract: | The applications of constant angle method to the testing of graduated disc and grating disc, and its popularization value are described in the paper. The method is analysed in theory,and has been proved by the experiments and the data obtainep in practical testing work. |
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| Keywords: | Circule inspection testers Normal-angle measurement method Theoretical analysis |
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