【摘要】 基于工作流的制造执行系统(MES)开发,在传统关系数据库基础上,建立适用于关键业务开发的工作流模型,包括组织模型和业务模型,并通过工作流引擎驱动MES业务流程,实现MES过程的动态建模和功能配置。组织模型反映含人员、组织、组和角色的组织结构,业务模型描述车间MES工作过程并记录过程活动的功能配置信息。工作流引擎将生产过程、组织结构、物料生产信息、生产运营资金和工作任务有效结合,形成集成化MES系统。更多还原

【Abstract】 The development of Manufacturing Execution System (MES) based on workflow technology established a workflow model for key business process development on the basis of relational database, which contains organize model and business model. By using workflow engine driving MES business process, it realizes the dynamic modeling and function configuring of MES. The organize model contains information about employee, department, group and role, and the MES manufacturing process of shop floor was described by the business model and the information of function configuration for activity was recorded with it. The manufacturing process, organize structure, material information, operation fund and task list was integrated together by workflow engine to compose an integrated MES.更多还原