Process management of product design projects and its realization

To effectively integrate technologies and managements in enterprises,product data management and project management were studied.An enterprise-level process management framework of product design projects was presented,and its models,including business model,object model and architecture model,were constructed by utilizing Object-Oriented(OO) method.Relationship between product data management and project management was fully considered in this framework,and the process management of product design projects was divided into three sub-systems of project sub-system,design data sub-system,and design process sub-system.Finally,an application case was given to verify the effectiveness of the presented framework.