摘要
针对产品设计过程的不确定性及目前工作流管理系统柔性不足的现状,提出在Web环境下,采用COM组件技术开发面向产品设计的工作流管理系统,为工作流定义与运行模块分别构建组件,实现了流程的可视化定制与自动流转。介绍了系统结构及工作流引擎的具体设计与实现,并给出了应用实例。
For the demands of the uncertainty of product design process and the functional expansibility of workflow management system, it develops a product design workflow management system based on COM in the environment of WEB. The 3 - tier architecture based on COM is suitable for alteration of product design process. It gives the detail about the design and implementation of the system and an example.
