小批量定制生产模式计算机辅助PFMEA技术的实现  

Realization of Computer Aided PFMEA Technology in Small-Batch Customization Production Model

作　　者：刘卫东[1,2] 胡坤[1] 康密军[1] 万莹 

机构地区：[1]南昌航空大学经济管理学院,江西南昌330000 [2]南昌大学机电工程学院,江西南昌330031 [3]中航工业江西洪都航空工业集团有限责任公司,江西南昌330000

出　　处：《机械设计与制造》2016年第12期260-262,266,共4页Machinery Design & Manufacture

基　　金：国家自然科学基金资助项目-硬件产品设计缺陷形成机理及其数学描述(71161018)

摘　　要：阐述了由基于工艺过程要素模型的潜在工艺失效模式的识别方法和基于模糊区间数的广义Hausdorff距离的失效模式风险评估方法所构成小批量定制生产模式的PFMEA技术。将该技术与管理信息系统相结合,形成小批量定制生产的计算机辅助PFMEA技术。根据应用企业的飞机装配过程和工艺管理实际,以Oracle为底层数据库,采用B/S模式开发了PFMEA技术管理信息系统,实现了PFMEA技术应用的信息化。系统的应用既保证了PFMEA技术应用的规范性,也提升了工艺设计缺陷预防和控制的有效性和效率。The PFMEA technology was described used in small-batch customization consisted of potential process failure mode identification method based on process model and risk assessment method using generalized Hausdorff distance based on fuzzy interval numbers. Computer aided PFMEA technology in the small-batch custom-built production was developed by this technology with management information system. According to the application of aircraft assembly process and it＇s management, the informatization of the PFMEA technology management information system was realized using oracle as it＇s underlying database and adopt B/S mode/. The application of the system can not only guarantee the standardization of the application of PFMEA technology, but also improve the effectiveness and efftciency of the process design defect prevention and control.

关 键 词：飞机装配 PFMEA B/S模式 管理信息系统 

分 类 号：TH16[机械工程—机械制造及自动化]