| Integrated opto-mechanical optimization analysis of large-aperture primary mirror's support position | |
| Ke, Ding1,2; Bo, Qi1,2; Jiang, Bian1,2 | |
| 2016 | |
| 发表期刊 | Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes
 |
| ISSN | 0277-786X |
| 卷号 | 9682页码:968213 |
| 文章类型 | C |
| 摘要 | Large mirror's support position plays a very important role in optical system's wave-front error. This paper took a Φ1.2m diameter primary mirror as an example and introduced the method of integrated opto-mechanical optimization analysis, then structure's parametric model in Proe, finite element's parametric model in Patran, structure analysis in Nastran and opto-mechanical coupling analysis in Sigfit were integrated as a fully automatic process in Isight by use of command streams and result documents produced by these soft wares. After the process was established and verified, automatic gradient searches of primary mirror's optimal support position were conducted using optimizer embedded in Isight. The optimization objective is the minimum of surface error's RMS and the optimization variables are support positions. New searches can easily be conducted repeatedly after mirror's model is modified in the structure parameter document. Because of the search process is fully automatic, manpower and computing time are greatly saved. This example also provides a good reference for problems in opto-mechanical fields. © 2016 SPIE. |
| 关键词 | Manufacture Mirrors Optical Systems Optical Testing Telescopes Wavefronts |
| DOI | 10.1117/12.2242881 |
| 收录类别 | Ei |
| 语种 | 英语 |
| 项目资助者 | Chinese Academy of Sciences, Institute of Optics and Electronics (IOE) ; The Chinese Optical Society (COS) |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ioe.ac.cn/handle/181551/8546 |
| 专题 | 光电工程总体研究室（一室） |
| 作者单位 | 1. Key Laboratory of Beam Control of the Chinese Academy of Sciences, Chengdu, China 2. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China |
| 推荐引用方式 GB/T 7714 | Ke, Ding,Bo, Qi,Jiang, Bian. Integrated opto-mechanical optimization analysis of large-aperture primary mirror's support position[J]. Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes,2016,9682:968213. |
| APA | Ke, Ding,Bo, Qi,&Jiang, Bian.(2016).Integrated opto-mechanical optimization analysis of large-aperture primary mirror's support position.Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes,9682,968213. |
| MLA | Ke, Ding,et al."Integrated opto-mechanical optimization analysis of large-aperture primary mirror's support position".Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes 9682(2016):968213. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 2016-2125.pdf（435KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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