嫦娥五号发射前器表操作数字化仿真设计与实践  

Process Simulation Design and Application on Chang’e-5 Surface Operation before Launch

作　　者：冯伟[1,2] 郑圣余 鲍晓萍[1,2] 黄俊 陈启威[1,2] 孙威 刘福全 彭东健[1] Feng Wei;Zheng Shengyu;Bao Xiongping;Huang Jun;Chen Qiwei;Sunwei;Liu Fuquan;Peng Dongjian(Beijing Institute of Spacecraft Environment Engineering,Beijing 100094;Beijing Engineering Research Center of the Intelligent Assembly Technology and Equipment for Aerospace Product,Beijing 100094;Beijing Institute of Spacecraft System Engineering,Beijing 100094)

机构地区：[1]北京卫星环境工程研究所,北京100094 [2]北京市航天产品智能装配技术与装备工程技术研究中心,北京100094 [3]北京空间飞行部总体设计部,北京100094

出　　处：《航天制造技术》2021年第1期67-72,共6页Aerospace Manufacturing Technology

摘　　要：针对嫦娥五号月球探测器发射前塔架上整流罩内恶劣环境操作需求,提出了探测器发射前整流罩内的装配工艺方案,并开展数字化仿真设计,根据仿真结果和塔架实际工况,完善了整流罩开口尺寸和位置设计,研制了轻质型、灵活性操作平台,解决了探测器整流罩内高风险操作、工艺装备塔架固定等难题,实现了发射前塔架上可靠、安全的总装,确保了嫦娥五号总体装配任务的顺利完成。In view of the harsh operating environment inside the fairing on the tower of the chang’e-5 lunar probe,the assembly process scheme in the fairing before the launch of the detector is proposed,and the process simulation is carried out.According to the simulation results and the actual situation of the tower,the size and position of the fairing opening are improved,and the lightweight and flexible operation platform is designed.The problems of high-risk operation in the detector fairing,fixing of process equipment tower and lightweight design are solved.The reliable and safe operation on the tower of the launch site is realized,and the complete success of the overall assembly task of chang’e-5 model is ensured.

关 键 词：整流罩 仿真验证 塔架 总体装配 

分 类 号：V476.3[航空宇航科学与技术—飞行器设计]