| Structure Design and Analysis of the Special Mounting and Tracking System of the LAMOST | |
Guoping Li ; Bozhong Gu; Dehua Yang; Guoming Wang; Yuefei Wang
| |
| 2003-02-01 | |
| Source Publication | Large Ground-based Telescopes |
| Volume | 4837 |
| Issue | 4837 |
| Pages | Vol.4837 284-294 |
| Conference Date | 2002-8 |
| Conference Place | Hawaii USA |
| Funding Organization | The International Society for Optical Engineering |
| Publisher | SPIE |
| Abstract |
The Large sky Area Multi-Object fiber Spectroscopic Telescope is a very special reflecting Schmidt telescope with a 40m long optical axis between the reflecting Schmidt correcting plate and the spherical main mirror. In the middle is located the spherical focal plane of 1.75 m in diameter. The reflecting Schmidt correcting plate serves not only to correct wavefront by active optics but also to point and track celestial objects by normal tracking with collaboration of the focal plane to form a special mounting and tracking system. In this paper, the operational principle and technical specification of the tracking system is briefed. Design and test measurement as well as driving mode of both the Schmidt plate and the focal plane are investigated with structural calculations and analyses. The paper is closed with the conclusion that the mounting and tracking system is to meet global technical specifications of the LAMOST excellently. |
| Keyword | The Lamost Reflection Schmidt Plate Focal Plane Mounting And Tracking System Structure Analysis |
| Subject Area | 郭守敬望远镜（lamost） ; 精密机械及传动 |
| Document Type | 会议论文 |
| Identifier | http://ir.niaot.ac.cn/handle/114a32/361 |
| Collection | 会议论文 |
| Recommended Citation GB/T 7714 | Guoping Li,Bozhong Gu,Dehua Yang,et al. Structure Design and Analysis of the Special Mounting and Tracking System of the LAMOST[C]:SPIE,2003:Vol.4837 284-294. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Structure Design and（298KB） | 开放获取 | CC BY-NC-ND | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment