| A unique truss for large segmented-mirror telescope | |
Xuefei Gong ; Kunxing Chen; Xiangqun Cui
| |
| 2006-07-06 | |
| Source Publication | Optomechanical Technologies for Astronomy |
| Volume | 6273 |
| Issue | 6273 |
| Pages | Vol.6273 37-1-9 |
| Conference Date | 2006-5-24 |
| Conference Place | Orlando, FL |
| Funding Organization | The International Society for Optical Engineering |
| Publisher | SPIE |
| Abstract |
With the development of large segmented-mirror telescopes, the segmented-mirror support technology has been researched and used widely and successfully. Besides the sub-mirror cell used to support single sub-mirror, the whole truss for supporting all the sub-mirrors also has been developed gradually. Different from the backup structure of radio telescope, the truss of optical segmented-mirror telescope needs not only huge spatial dimension but also high precision and long-term stability. In this paper, the spatial topology of truss and selection of node type have been introduced, at the same time, through the design and assembling of the primary mirror truss of LAMOST, some experiences have been also shared. |
| Keyword | Astronomical Telescope Mirror Truss Node Type Assembly And Test |
| Subject Area | 郭守敬望远镜（lamost） ; 天文技术与方法 |
| Document Type | 会议论文 |
| Identifier | http://ir.niaot.ac.cn/handle/114a32/436 |
| Collection | 会议论文 |
| Recommended Citation GB/T 7714 | Xuefei Gong,Kunxing Chen,Xiangqun Cui. A unique truss for large segmented-mirror telescope[C]:SPIE,2006:Vol.6273 37-1-9. |
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| A unique truss for l（1398KB） | 开放获取 | CC BY-NC-ND | View Download | |||
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