| Design and Optimization for a 1m Telescope Tube | |
Yile Xie1,2,3 ; Guomin Wang1,2,3; Yi Yu1,2,3
| |
| 2018-07-10 | |
| 会议名称 | SPIE Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III（Vol. 10706） |
| 会议录名称 | Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III |
| 会议日期 | 2018-6-10 |
| 会议地点 | Austin, Texas, United States |
| 摘要 |
The 1m telescope introduced in this paper is made for Nanjing University to do the study on the time-domain survey.The optical system of this telescope is a kind of the primary focus system. Tube designed for the 1m telescope is extremely important to support and define the optical elements and the 6K ×6K camera, because the alignment requirements between these assembles are pretty tight. Two types of the tube structure are designed in this paper, one is the cylindrical enclosed tube, the other is the open truss tube. The parameters of cylindrical tube and truss tube are optimized via the finite element analysis software ANSYS Workbench. Based on the mass, stiffness, cost performance etc. the performance of these two kinds of tube is compared to find a feasible and reliable tube design. Considering the main factors, truss tube is selected for the NU 1m telescope. |
| 关键词 | 1m Telescope Tube Optimization Analysis Finite Element Method |
| 学科领域 | 天文技术与方法 |
| 语种 | 英语 |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.niaot.ac.cn/handle/114a32/1544 |
| 专题 | 会议论文 |
| 作者单位 | 1.南京天文光学技术研究所 2.天文光学技术重点实验室 3.中国科学院大学 |
| 推荐引用方式 GB/T 7714 | Yile Xie,Guomin Wang,Yi Yu. Design and Optimization for a 1m Telescope Tube[C],2018. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Design and optimizat（624KB） | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 下载 | ||
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