Structural design for lightweight off-axis TMA space telescope (EI CONFERENCE) Xin H.
; Li Z.
2011
会议名称 2011 2nd International Conference on Digital Manufacturing and Automation, ICDMA 2011, August 5, 2011 - August 7, 2011
会议地点 Zhangjiajie, Hunan, China
关键词 A kind of small space telescope with 1m focal length was designed. By adopting finite element analysis technique
the structure of the space telescope was analyzed. The analysis results indicate that the surface profile accuracy of the mirrors reach to RMS 8.0nm with the working circumstances 4C uniform temperature change and space micro-gravity
the base frequency of the structure was 115 Hz. It shows that the designed structure has sufficiently high dynamic and static stiffness and thermal dimensional stabiLity. This space optical telescope is very suitable for little satellite application. 2011 IEEE.
页码 1125-1128
收录类别 EI
内容类型 会议论文
源URL [http://ir.ciomp.ac.cn/handle/181722/32968 ] 专题 长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文 推荐引用方式 GB/T 7714
Xin H.,Li Z.. Structural design for lightweight off-axis TMA space telescope (EI CONFERENCE)[C]. 见:2011 2nd International Conference on Digital Manufacturing and Automation, ICDMA 2011, August 5, 2011 - August 7, 2011. Zhangjiajie, Hunan, China.
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