| 摘要: |
| 介绍一种背负式雷达易折叠平板反射阵天线上采用的高精度双向互锁铰链的结构设计。该铰链采用了四轴系双向互锁、粗定位与精确定位转换等技术,实现了天线快速展开和拆收、天线表面装配精度及重复定位精度,从而确保了天线的主要技术指标。 |
| 关键词: 背负式雷达,平板折叠天线,双向互锁铰链,手动重复定位,结构设计 |
| DOI： |
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| Structure Design of a High-accuracy Two-way Interlock Hinge |
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| Abstract: |
| This paper introduces the structure design of a high-accuracy two-way interlock hinge used for the easy-folding panel reflect array antenna of a manpack radar.This hinge uses some novel technologies,such as four-axis two-way interlock and conversion of coarse location to precision location,to achieve rapid deployment and unfolding of antenna,higher antenna surface mounting accuracy,and accuracy of repeat location,thus providing the assurance for main technical specifications of antenna. |
| Key words: manpack radar,panel folding antenna,two-way interlock hinge,manual repeat location,structure design |
《电讯技术》编辑部 