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Three-Position absolute measurement simulation and error analysis
Yang Peng; Wu Fan; Hou Xi
Volume8192
2011
Language英语
Indexed ByEi
Subtype会议论文
AbstractTo meeting the testing requirements of high-precision optical surfaces, the absolute testing technology was used for the optical testing process. Three-Position absolute measurements with the advantage of few requested testing and testing conditions are often easily satisfaction were used to high-precision spherical surface shape testing. However in the error process of three-position absolute measurements, cat's position error has an important impact on finally measurement results, so three-position absolute measurement simulation and error analysis is necessary. In this paper, optical design software ZEMAX were used to built the model of three-position absolute measurement and three-position absolute sphere testing algorithm was used to get actual surface. Finally, some experiments about how to determine the location of standard cat's eye position were carried on and the experiment's result shows that defocus is the most important factor in cat's eye position measurement.; To meeting the testing requirements of high-precision optical surfaces, the absolute testing technology was used for the optical testing process. Three-Position absolute measurements with the advantage of few requested testing and testing conditions are often easily satisfaction were used to high-precision spherical surface shape testing. However in the error process of three-position absolute measurements, cat's position error has an important impact on finally measurement results, so three-position absolute measurement simulation and error analysis is necessary. In this paper, optical design software ZEMAX were used to built the model of three-position absolute measurement and three-position absolute sphere testing algorithm was used to get actual surface. Finally, some experiments about how to determine the location of standard cat's eye position were carried on and the experiment's result shows that defocus is the most important factor in cat's eye position measurement.
Conference NameProceedings of SPIE - The International Society for Optical Engineering, v 8192, 2011, International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging
Conference Date2011
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7576
Collection先光中心
Corresponding AuthorYang Peng
Affiliation中国科学院光电技术研究所
Recommended Citation
GB/T 7714
Yang Peng,Wu Fan,Hou Xi. Three-Position absolute measurement simulation and error analysis[C],2011.
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2011-13-003.pdf(442KB)会议论文 开放获取CC BY-NC-SAApplication Full Text
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