Theory of circular plate for mirrors on back-point support
文献类型：会议论文
| 作者 | Liang, Yuanqing ; Zhou, Sizhong ; Jiang, Bo |
| 出版日期 | 2014 |
| 会议名称 | 7th international symposium on advanced optical manufacturing and testing technologies: large mirrors and telescopes, aomatt 2014 |
| 会议日期 | 2014-04-26 |
| 会议地点 | harbin, china |
| 中文摘要 | in space reflective optical system, the back-point support is one of the widely used support means. for back-point support method, the support points position are important for the deformation of the reflective surface, find the best support points position of the mirror is particularly important. a new technique of mass allocation was discovered by using the theory of circular plate in this paper, and then the mass allocation method was used to look for the locations of the back support points on a single ring for a circular mirror having a central hole (primary mirror of cassegrain telescope). then the ansys software was used to calculate the deformation of the reflective surface when the mirror supported under different radius. it was validated that the mirror surface deformation is minimized due to gravity when supported in these positions which confirmed by mass allocation. it was proved that mass allocation is a simple and effective way to find the optimum support location of back-point support. |
| 收录类别 | CPCI（ISTP） ; EI |
| 合作状况 | 国内 |
| 产权排序 | 1 |
| 会议主办者 | chinese academy of sciences, institute of optics and electronics (ioe); chinese optical society (cos) |
| 会议录出版者 | spie |
| 语种 | 英语 |
| ISSN号 | 0277786x |
| 源URL | [http://ir.opt.ac.cn/handle/181661/22562]  |
| 专题 | 西安光学精密机械研究所_光电测量技术实验室 |
| 推荐引用方式 GB/T 7714 | Liang, Yuanqing,Zhou, Sizhong,Jiang, Bo. Theory of circular plate for mirrors on back-point support[C]. 见:7th international symposium on advanced optical manufacturing and testing technologies: large mirrors and telescopes, aomatt 2014. harbin, china. 2014-04-26. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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