Design of the spontaneous deployable mechanism for space telescope based on lenticular tape springs

	Design of the spontaneous deployable mechanism for space telescope based on lenticular tape springs
	Zuo, Y.; G. Jin; X. Xie; Z. Li and P. Xie
	2017
发表期刊	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
卷号	46 期号:5
摘要	In order to reduce launch mass and volume of the space telescope apparently, and to make it suitable for the vehicle requirements of the microsatellite, a new spontaneous deployment mechanism of the space telescope based on the lenticular tape springs was designed, which aimed at one optical system. Firstly, the geometrical sizes of the lenticular tape spring used in this article were preliminarily designated through theoretical analysis, and a new spontaneous deployment mechanism based on the lenticular tape springs was designed aimed at one space optical system. Secondly, the finite element model of the deployment mechanism was built, and its deployment characters were analyzed. Finally, the prototype of the spontaneous deployment mechanism was built up and the experiment was carried out to study its characters. Experimental results indicate that the deployment mechanism is 500 mm in height when it has deployed, and the repetitive deploy accuracy of it can be reached much less than 0.1 mm, also, the fundamental frequency is about 35.5 Hz when it has deployed. It can satisfy the deployment mechanism's requirements of simple structure, low mass, steady and reliable deployment, as well as higher precision for space telescope. 2017, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
收录类别	ei
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/59510
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zuo, Y.,G. Jin,X. Xie,et al. Design of the spontaneous deployable mechanism for space telescope based on lenticular tape springs[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2017,46(5).
APA	Zuo, Y.,G. Jin,X. Xie,&Z. Li and P. Xie.(2017).Design of the spontaneous deployable mechanism for space telescope based on lenticular tape springs.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,46(5).
MLA	Zuo, Y.,et al."Design of the spontaneous deployable mechanism for space telescope based on lenticular tape springs".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 46.5(2017).

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