| 用移相比相法动态测量莫尔条纹细分误差 |
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| 引用本文： | 杨进堂. 用移相比相法动态测量莫尔条纹细分误差[J]. 光学精密工程, 1997, 5(2): 104-108 |
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| 作者姓名： | 杨进堂 |
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| 作者单位： | 中国科学院长春光学精密机械研究所 |
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| 摘 要： | 采用移相比相法测量高精度测角仪的莫尔条纹细分器的细分误差获得很好效果,文中叙述了测量原理、测量精度和实测比对结果。
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| 关 键 词： | 测角仪 动态测量 细分误差 相位计 移相器 |
| 收稿时间： | 1996-01-10 |
Moire Fringe Subdivided Error Measured by Using the Comparison Phase Method of Phase Shift |
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| Yang Jintang. Moire Fringe Subdivided Error Measured by Using the Comparison Phase Method of Phase Shift[J]. Optics and Precision Engineering, 1997, 5(2): 104-108 |
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| Authors: | Yang Jintang |
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| Affiliation: | Changchun Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Changchun, 130022 |
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| Abstract: | Better results of subdivided error of Moire fringe subdividing meter of the goniometer of high precision could be obtained by using the comparison phase method of phase shift.In this paper the measuring principle,the measuring accuracy as well as the contrast results with real measurements are described. |
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| Keywords: | Goniometer Dynamic measurement Subdivided error Phase meter Phase shifter |
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