Research on Quality Supervision Model for Cooperative Manufacturing Preparing Process in Virtual Enterprise

On the basis of the analysis of internal and external research on current situation of quality supervision theory for cooperative manufacturing preparing process in virtual enterprise, the quality supervision model for cooperative manufacturing preparing process in virtual enterprise is firstly constructed; and secondly, this paper mainly probes into contents and quantitative method of the supervision and approve of process planning and trial manufacturing quality plans in cooperative manufacturing process by means of ISO 9000 family standards and the method of system reliability analysis; thirdly, the method of appraisal and approve of the stability and capability in initial process is exploited by the methods of data transfer in continuous process and SPC technology ; finally, contents and quantitative method of the appraisal and approve of trial products are presented; Meanwhile, the applied research is proposed in combined with the practice of cooperative manufacturing preparing process of power products in a virtual enterprise.