舱外航天服头盔滤光面窗的设计与实现  

Design and Implementation of Sun Visor for EVA Spacesuit Helmet

作　　者：马加炉[1] 姚丽坤[1] 钟艳莉 黄庆伟 望咏林 安荣涛 刘冀念[1] 王怡灵[1] MA Jialu;YAO Likun;ZHONG Yanli;HUANG Qingwei;WANG Yonglin;AN Rongtao;LIU Jinian;WANG Yiling(National Key Laboratory of Human Factors Engineering,China Astronaut Research and Training Center,Beijing 100094,China;Beijing Institute of Aeronautical Materials,Aero Engine Corporation of China,Beijing 100095,China;Capital Aerospace Machinery Corporation Limited,Beijing 100076,China)

机构地区：[1]中国航天员科研训练中心人因工程重点实验室,北京100094 [2]中国航空发动机集团有限公司北京航空材料研究院,北京100095 [3]首都航天机械有限公司,北京100076

出　　处：《载人航天》2021年第1期27-33,共7页Manned Spaceflight

基　　金：人因工程重点实验室基金(SYFD1600118)。

摘　　要：针对舱外航天服头盔用滤光面窗,分别从需求分析、技术指标体系建立、设计与仿真计算、工艺试验、环境适应性考核验证等方面,开展了滤光面窗技术研究,研制了ITO膜/Au膜/PC面窗结构的滤光面窗。结果表明:该滤光面窗能有效衰减紫外线,过滤可见光,遮断红外线,对近地轨道空间环境具有良好适应性。The Sun visor of Extra-vehicular Activity(EVA)spacesuit helmet was systematically studied in this paper.The requirements were analyzed,the technical index system was established,the design and simulation calculation were conducted,the process experiment was studied,and the environmental adaptability was verified.Moreover,the Sun visor with ITO film/Au film/PC visorstructure was developed.The results showed that the Sun visor could effectively attenuate the UV radiation,filter the visible light and insulate the infrared light.It has excellent adaptability to low earth orbit environment.

关 键 词：舱外航天服 头盔 滤光面窗 ITO膜/Au膜/PC面窗结构 

分 类 号：V476.1[航空宇航科学与技术—飞行器设计] TB43[一般工业技术]