| 用圆度仪测量球度的赤道─子午联系法 |
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| 引用本文： | 胡清.用圆度仪测量球度的赤道─子午联系法[J].光电工程,1994(2). |
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| 作者姓名： | 胡清 |
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| 作者单位： | 贵阳新天精密光学仪器公司 |
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| 摘 要： | 给出了一种以球体若干独立经圆的圆度误差推求整体球度误差的计算方法。该法为圆度仪测量球度开辟了一条新途径。
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| 关 键 词： | 圆度测量，测量误差，计算方法，球面。 |
The Equator-Meridians Relation Method for Measuring Sphericity Using Roundness Measuring Instrument |
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| Hu Qing.The Equator-Meridians Relation Method for Measuring Sphericity Using Roundness Measuring Instrument[J].Opto-Electronic Engineering,1994(2). |
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| Authors: | Hu Qing |
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| Abstract: | A new processing method of sphericity is proposed in this paper. The roundness errors of some independent meridians on a sphere can be processed into integral evaluation of sphericity error.This method opens up the possibility for measuring sphericity using roundness measuring instrument. |
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| Keywords: | Roundness neasurement Measuring errors Calculation methods Spherical surface |
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