中国科学院机构知识库网格系统: Design and experimental research of a new type focus mechanism used in space-based telescope (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

Design and experimental research of a new type focus mechanism used in space-based telescope (EI CONFERENCE)

文献类型：会议论文


作者	Wang D.
出版日期	2012
会议名称	2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012
会议地点	Chengdu, China
关键词	The position of focal plane will be changed because of temperature fluctuation and vacuum environment. In order to make the telescope work well positioning accuracy of the mechanism is 0.008mm. The performance satisfies the need of precision a focusing mechanism is needed. To majority of large space-based telescopes and the scheme design is reasonable and practicable. 2012 IEEE. the general way to do this would be to use a reflector which was located in the backfocal distance. One of typical schemes of this mechanism was introduced however because of the big axial size the mechanism can't be used when the size of the enclosure was limited. A new type of focusing mechanism was introduced which has such advantages of small size high accuracy and low mass. The design and test methods had been discussed. According to the results the repeatability positioning accuracy is 0.0025mm
页码	1597-1601
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33053]
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	Wang D.. Design and experimental research of a new type focus mechanism used in space-based telescope (EI CONFERENCE)[C]. 见:2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012. Chengdu, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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