NSSC OpenIR  > 微波遥感部
Design on Spaceborne Three Orthotropic Thin-Wall Tubular Antennas Deployment Mechanism
Fan, Wenjie; Wu, Lin; Pen, Hongmin
Department微波遥感部
Source Publication2018 ASIA CONFERENCE ON MECHANICAL ENGINEERING AND AEROSPACE ENGINEERING (MEAE 2018)
2018
Volume198
Pages6001
DOI10.1051/matecconf/201819806001
Language英语
ISSN2261-236X
AbstractThe purpose of spaceborne three orthotropic thin-wall tubular antenna is for space science probe which consists of three orthotropic tubular antennas. Three orthotropic thin-wall tubular antennas deployment mechanism is designed which consists of upper plate, lower plate, reel, burn-wire and tension spring. Flattened antenna tube can be wound in a reel which can be hold-down and locked by Dyneema string. Release by giving current to resistor, the string will melt while its temperature reaches its burning point, then the upper plate will be pulled up and the antennas can be deployed by stored strain energy in itself. According to a certain project requirements three orthotropic thin-wall tubular antennas mechanism prototype was developed and tested, antenna tube was broken due to "blossom" phenomenon in deployment process. For avoiding "blossom" during deployment of antennas mechanism, the flange of reel is improved, so antennas can be deployed smoothly. Compared to motor-driven antenna mechanism, this antennas deployment mechanism has advantages of simple structure, lower mass and lower power consumption.
Conference NameAsia Conference on Mechanical Engineering and Aerospace Engineering (MEAE)
Conference DateJUN 23-25, 2018
Conference PlaceChina Univ Geosciences, Wuhan, PEOPLES R CHINA
Indexed ByCPCI
Citation statistics
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/6551
Collection微波遥感部
Recommended Citation
GB/T 7714
Fan, Wenjie,Wu, Lin,Pen, Hongmin. Design on Spaceborne Three Orthotropic Thin-Wall Tubular Antennas Deployment Mechanism[C],2018:6001.
Files in This Item:
File Name/Size DocType Version Access License
2018_06001matecconf_(404KB)会议论文 开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Fan, Wenjie]'s Articles
[Wu, Lin]'s Articles
[Pen, Hongmin]'s Articles
Baidu academic
Similar articles in Baidu academic
[Fan, Wenjie]'s Articles
[Wu, Lin]'s Articles
[Pen, Hongmin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Fan, Wenjie]'s Articles
[Wu, Lin]'s Articles
[Pen, Hongmin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.