Structural Analysis of the Reflecting Surface System of a Large Astronomical Telescope
文献类型：期刊论文
| 作者 | Yang Dehua ; Cui Xiangqun; Gu Bozhong
|
| 刊名 | Chinese Journal of Mechanical Engineering
 |
| 出版日期 | 2004-03 |
| 卷号 | 17期号:3页码:415-419 |
| 关键词 | Astronomical telescope Finite element method Seismic response spectrum |
| 英文摘要 | The reflecting Schmidt plate system of the large sky area multi-object fiber spectroscopic telescope (LAMOST) serves active optical correction with a reflecting surface of segmented mirror. An azimuth-altitude mounting is adopted with two self-aligning ball bearings for altitude axis and hydrostatic bearings for azimuth. With static and modal analyses, finite element modeling of the full Schmidt plate system is discussed. Conventional seismic response spectrum has been adapted for particular application for telescope engineering before a seismic response spectrum analysis is performed, and results have confirmed that the design of the reflecting Schmidt plate manifests good performance and can survive the seismic intensity of up to 7 magnitude specified by technical requirements. |
| 学科主题 | 郭守敬望远镜（LAMOST） ; 有限元分析 |
| 公开日期 | 2013-12-23 |
| 源URL | [http://ir.niaot.ac.cn/handle/114a32/389]  |
| 专题 | 期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang Dehua,Cui Xiangqun,Gu Bozhong. Structural Analysis of the Reflecting Surface System of a Large Astronomical Telescope[J]. Chinese Journal of Mechanical Engineering,2004,17(3):415-419. |
| APA | Yang Dehua,Cui Xiangqun,&Gu Bozhong.(2004).Structural Analysis of the Reflecting Surface System of a Large Astronomical Telescope.Chinese Journal of Mechanical Engineering,17(3),415-419. |
| MLA | Yang Dehua,et al."Structural Analysis of the Reflecting Surface System of a Large Astronomical Telescope".Chinese Journal of Mechanical Engineering 17.3(2004):415-419. |
入库方式： OAI收割
来源：南京天文光学技术研究所
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