Folding Design of the Sub-reflector Assembly

WANG Hong; ZHAO Qi; TIAN Yapeng

doi:10.15892/j.cnki.djzdxb.2023.03.016

Journal of Projectiles, Rockets, Missiles and Guidance >

2023 , Vol. 43 >Issue 3: 106 - 109

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2023.03.016

Folding Design of the Sub-reflector Assembly

WANG Hong ¹^,² ,
ZHAO Qi ³ ,
TIAN Yapeng ¹^,²

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¹ The 39th Research Institute of China Electronics Technology Group Corporation, Xi'an 710065,Shaanxi,China
² Shaanxi Key Laboratory of Antenna and Control Technology, Xi'an 710065,Shaanxi,China
³ Xi'an Modern Control Technology Research Institute, Xi'an 710065,Shaanxi,China

Received date: 2022-05-11

Online published: 2025-02-07

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Abstract

Due to the pose adjustment of the antenna sub-reflector, the overall adjustment of the antenna sub-reflector and feed, these two methods cannot solve the height limit problem of vehicle antenna transportation, so the article through the analysis of the vehicle antenna sub-reflector assembly, combined with Proe 3D software, the scheme of folding down the antenna sub-reflector assembly is proposed, after the measured, the result index is good, which shows that this scheme is feasible to adjust the antenna sub-reflector.

Key words： the sub-reflector assembly; folding; self-lubricating bearing; rotation

Cite this article

WANG Hong , ZHAO Qi , TIAN Yapeng . Folding Design of the Sub-reflector Assembly[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2023 , 43(3) : 106 -109 . DOI: 10.15892/j.cnki.djzdxb.2023.03.016

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