基于多学科优化的大口径光学元件表面洁净度检测系统

中国机械工程 ›› 2010, Vol. 21 ›› Issue (23): 2839-2842,2851.

基于多学科优化的大口径光学元件表面洁净度检测系统

李梦奇1;李冬英1;谢志江2

1.邵阳学院，邵阳，422000

2.重庆大学机械传动国家重点实验室，重庆，400044

出版日期:2010-12-10 发布日期:2010-12-15
基金资助:
国家自然科学基金委员会与中国工程物理研究院联合基金资助项目(10976034)；湖南省教育厅资助科研项目(10C1197)
Hunan Provincial Scientific Research Project of Ministry of Education of China（No. 10C1197）

Large-caliber Optical Surface Cleanliness Testing System Based on Multi-disciplinary Optimization

Li Mengqi1;Li Dongying1;Xie Zhijiang2

1.Shaoyang University，Shaoyang,Hunan，422000

2.The State Key Laboratory of Mechanical Transmission，Chongqing University，Chongqing，400044

Online:2010-12-10 Published:2010-12-15
Supported by:
Hunan Provincial Scientific Research Project of Ministry of Education of China（No. 10C1197）

摘要/Abstract

摘要：

基于机器视觉的图像处理方法突破了检测区域的尺寸限制，能满足大口径光学元件表面洁净度检测的需要，但存在光、机、电耦合问题。采用多学科设计优化方法处理学科间的耦合关系，建立了学科间耦合关系和学科耦合分析模型，实现了学科协调;分析了光学系统设计、运动系统设计、结构设计、图像拼接、图像处理和洁净度计算等多学科子系统实现的关键点，建立了满足检测要求的检测系统。

关键词:

多学科优化, 洁净度检测, 光学元件, 表面洁净度



Abstract:

Image processing methods based on machine vision meet the needs of large-caliber optical surface by breaking the detection of regional size limits, but with coupling of light, mechanical and electrical elements. The coupling relations of different subsystems were treated with multi-disciplinary design optimization approach, by establishing the coupling relation of disciplinary, the coupling analysis model, to achieve subject co-ordination. The key points of optical subsystem design, movement subsystem and structural design, image mosaic, image processing and cleanliness calculated were systematically represented. The testing system was built to meet the testing requirements.

Key words:

multi-disciplinary optimization, cleanliness testing, optical surface;surface cleanliness

中图分类号:

TH74
TG84

李梦奇, 李冬英, 谢志江.

基于多学科优化的大口径光学元件表面洁净度检测系统

[J]. 中国机械工程, 2010, 21(23): 2839-2842,2851.

LI Meng-Ai, LI Dong-Yang, XIE Zhi-Jiang.

Large-caliber Optical Surface Cleanliness Testing System Based on Multi-disciplinary Optimization

[J]. China Mechanical Engineering, 2010, 21(23): 2839-2842,2851.

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