| 非球面主反射镜检测用支撑结构的优化设计 |
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| 引用本文： | 王权陡,郑卫平.非球面主反射镜检测用支撑结构的优化设计[J].光学精密工程,1997,5(6):98-102. |
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| 作者姓名： | 王权陡 郑卫平 |
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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： | 在工程分析软件SSAP91上,应用有限元分析的方法,优化设计出Φ500mm非球面主反射镜的支撑结构,将此使用在干涉测量中,为非球面的数控加工提供可靠的面形误差数据。
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| 关 键 词： | 光学元件支撑结构(OSS)[1] 有限元分析方法(FEM)[2－3] 非球面主反射镜 非球面光学元件数控加工技术(CCOP)[4] |
| 收稿时间： | 1997-09-28 |
| 修稿时间： | 1997-10-15 |
Optimizing Optics Support Structure in Testing Primary Mirror |
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| WANG Quan-Dou,ZHENG Wei-Ping,YU Jing-Ci.Optimizing Optics Support Structure in Testing Primary Mirror[J].Optics and Precision Engineering,1997,5(6):98-102. |
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| Authors: | WANG Quan-Dou ZHENG Wei-Ping YU Jing-Ci |
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| Affiliation: | Changchun Institute of Optics Fine Mechanics, Chinese Academy of Sciences, Changchun, 130022 |
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| Abstract: | Using the engineering analysis software SSAP91,optimized design of the aspherical primary mirror supporting structure is worked out by means of FEM.The actual data of the optical surface errors are provided to the technology of the computer controlled optics manufacturing according to the result of interference metrology on this optimized supporting structure. |
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| Keywords: | Optics support structure FEM Aspherical primary mirror Computer controlled optical surface |
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