基于工作流的集成质量管理系统设计

针对传统的面向功能的质量管理系统流程控制能力的不足,分析了工作流技术在实现质量过程管理、过程控制和过程重组方面的优势,基于工作流技术设计了支持过程管理和控制、面向飞机制造领域的集成质量管理系统模型,研究了基于J2EE (Java 2 Enterprise Edition)架构的三层体系结构,通过将工作流中间件与系统框架集成,建立了支持工作流管理的使能技术平台,该平台提供了工作流建模工具和工作流执行服务以及系统开发、运行环境,实现了过程管理和信息管理的集成;描述了基于XML(eXtensible Markup Language)的系统集成方法,提高了质量系统与其它系统的集成能力.该设计已应用于某大型飞机制造企业的质量管理系统.

Design of workflow-based integrated quality management system

To address the problem of lacking process management in a function-oriented quality management system,an integrated quality management system was designed by taking advantage of process management,control,and reconfiguration supported in the workflow technology.The principal contribution is to present a framework of workflow-based integrated quality management system,which supports process management and control for aircraft manufacturing.A three-tier system architecture based on J2EE(java 2 enterprise edition) was investigated.In particular,a workflow-enabled platform was developed by integrating a workflow middleware into the framework.The platform supports workflow modeling,execution and management,and provides necessary tools for quality management.The quality information management and process management were well combined in the system.Finally,an integration method based on XML(extensible markup language)was introduced aimed at enhancing the integration of the quality system with other management information systems.This design has been put into practice in the quality management system of a large-scale aircraft manufacture enterprise.