“四不到四到”质量分析确认方法在航天单机产品中应用研究  

Research on the Application of Four-step Quality Analysis and Validation Method for Untested Items of Space Products

作　　者：伍梅仙 孙向春[1] 万越[1] 肖燕华[1] 徐晶[1] Wu Meixian;Sun Xiangchun;Wan Yue;Xiao Yanhua;Xu Jing(Beijing Institute of Space Long March Vehicle,Beijing 100076,China)

机构地区：[1]北京航天长征飞行器研究所,北京100076

出　　处：《质量与可靠性》2021年第3期6-10,共5页Quality and Reliability

摘　　要：“四不到四到”质量分析确认方法近年来在航天领域得到广泛应用,其核心是挖掘产品测试不到项目在产品研制过程中的质量保证措施,使其得到落实并满足要求。针对航天产品研制生产,阐述“四不到四到”质量分析确认方法在各类典型单机产品中的运用情况。Four-step quality analysis and validation method is widely used in the aerospace field.The core of method is to find untested items during the product development,and to take quality assurance measures to meet the requirements.The paper describes the application research and practices of the Four-step quality analysis and validation method for various typical products.

关 键 词：四不到四到 测试覆盖性 

分 类 号：V468[航空宇航科学与技术—航空宇航制造工程]