| Optimization design for the supporting system of 5m collimator primary mirror | |
| Guan, Shaohua1; Ma, Tianmeng1; Zhang, Ming1 | |
| 2016 | |
| Source Publication | Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies
 |
| ISSN | 0277-786X |
| Volume | 9683Pages:968321 |
| Subtype | C |
| Abstract | Primary mirror is an important component of collimator. The surface figure error of primary mirror is a critical factor affecting the imaging quality of collimator. Besides, the support system of primary mirror of collimator must be steady, while collimator need be moved safely as an elementary optical measuring tool. The support system of the primary mirror is composed of axial support and lateral support. Due to the axis of the primary mirror is horizontal when collimator working, the lateral support of the primary mirror has a far greater impact on the figure error of the primary mirror. In this paper, static structure analysis with finite element method is carried out for a 5m collimator primary mirror with V-block support under gravity load. With the analysis, the relationship between the structure parameters in primary mirror V-block support and the deformation of the primary mirror is built. With this relationship, the optimization parameters are found out to reduce the gravity deformation of the primary mirror. © 2016 SPIE. |
| Keyword | Deformation Finite Element Method Manufacture Mirrors |
| DOI | 10.1117/12.2244935 |
| Indexed By | SCI ; Ei |
| Language | 英语 |
| Funding Organization | Chinese Academy of Sciences, Institute of Optics and Electronics (IOE) ; The Chinese Optical Society (COS) |
| WOS ID | WOS:000387745800072 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/8565 |
| Collection | 总装中心 |
| Affiliation | 1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 2.610209, China |
| Recommended Citation GB/T 7714 | Guan, Shaohua,Ma, Tianmeng,Zhang, Ming. Optimization design for the supporting system of 5m collimator primary mirror[J]. Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies,2016,9683:968321. |
| APA | Guan, Shaohua,Ma, Tianmeng,&Zhang, Ming.(2016).Optimization design for the supporting system of 5m collimator primary mirror.Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies,9683,968321. |
| MLA | Guan, Shaohua,et al."Optimization design for the supporting system of 5m collimator primary mirror".Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies 9683(2016):968321. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2016-2102.pdf（359KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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