Spontaneously deployable structure for space diffractive telescope

CORC > 长春光学精密机械与物理研究所 > 中国科学院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

	Spontaneously deployable structure for space diffractive telescope
	Zuo, Y.-d.; Z.-x. Li; G. Jin and P. Xie
刊名	Optoelectronics Letters
	2017
卷号	13 期号:4
英文摘要	In order to satisfy the demands for diffractive telescopes in space exploration, a new deployable space diffractive telescope is designed. The structure and geometrical sizes of the spontaneously deployable telescope are preliminarily designated through the Serrurier truss principle and the optimized design theory. The finite element model of the deployable structure is established, and its deployed characteristics are analyzed. The prototype of the spontaneously deployable structure is constructed and some experiments are carried out to study its characteristics. Experimental results indicate that the deployable structure is 2.95 m in length, its repetitive deployed precision can reach less than 2 mm, the off-center error is less than 0.3 mm, and its deployed precision can be adjusted to micrometer level by actuators when it has deployed. It has simple structure, low mass, steady and reliable deployment, as well as higher precision for space diffractive telescopes. 2017, Tianjin University of Technology and Springer-Verlag GmbH Germany.
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/59511]
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
推荐引用方式 GB/T 7714	Zuo, Y.-d.,Z.-x. Li,G. Jin and P. Xie. Spontaneously deployable structure for space diffractive telescope[J]. Optoelectronics Letters,2017,13(4).
APA	Zuo, Y.-d.,Z.-x. Li,&G. Jin and P. Xie.(2017).Spontaneously deployable structure for space diffractive telescope.Optoelectronics Letters,13(4).
MLA	Zuo, Y.-d.,et al."Spontaneously deployable structure for space diffractive telescope".Optoelectronics Letters 13.4(2017).