| 正交试验法在光学系统公差设计中的应用 |
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| 引用本文： | 李湘宁,贺莉清.正交试验法在光学系统公差设计中的应用[J].上海理工大学学报(社会科学版),1985(1). |
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| 作者姓名： | 李湘宁 贺莉清 |
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| 作者单位： | 上海机械学院精密仪器工程系
(李湘宁)，上海机械学院精密仪器工程系(贺莉清) |
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| 摘 要： | 本文为光学系统的公差制定提供了一种新方法,即用正交试验法合理地选择最优的公差组合,对象差进行补偿。此种方法制定的公差不仅指出了象差补偿的最佳公差趋向,而且为在满足成象要求的前提下放宽公差提供了可能。文章对参数的初始公差计算在松居法的基础上作了改进,阐述了应用正交试验法制定公差的前提及基本过程,并列举了一个三片型照相物镜的计算实例。
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Application of Orthogonal- test method in Optical Tolerancing |
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| Li Xiangning He Liqing.Application of Orthogonal- test method in Optical Tolerancing[J].Journal of University of Shanghai For Science and Technilogy(Social Science),1985(1). |
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| Authors: | Li Xiangning He Liqing |
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| Institution: | Li Xiangning He Liqing |
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| Abstract: | This article presents a new method of optical tolerancing which can improve the qualty of a system and increase productive benefits. By means of the orthogonal-test method, some strict tolerances can be relaxed and aberrations compensated. Initial tolerances are first determined reasonably with the improvement of Songluetolerancing method. The orthogonal-test methodis used to produce a set of favorable tolerance combinations which makes an excellent compensation for aberration. The basicprinciple and primary processes of the new mew method are discussed in detail. A photo-objective is given to illustratethe tolerancing results. |
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| Keywords: | optical design technique |
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