Research and application of process information integrated system based on web technology

In order to provide better information support and services for manufacturing informationalization, and provide technical information services for the process design, process information decision, manufacturing process modeling and simulation and product information management, etc., in the product manufacturing process, by using Web technology, database technology, modeling and simulation technology and intelligent decision technology, an process information integration system based on B/S three-layer network architecture was researched and developed, which includes four subsystems, process resource management system, process information management system, process modeling and simulation system and process decision system. Product process information was taken as a kernel in this system. Then, process integrated model oriented to product was built, and a number of enterprise aid decision making systems were developed based on the general management of enterprise process information. Besides, the system architectures, functions, characteristics and key implementation technologies were introduced in detail.