Research On Product-Oriented Process Data Digital Management

In order to realize data transmission and data integration between process data and design data, manufacture data and purchasing data etc., the extension of traditional structure of PBOM is finished on the basis of analyzing the characteristics of product-Oriented process data management. And the mapping relation between PBOM and the other material bills in enterprise operation process is built. At the same time, based on the analysis of Object-Oriented technology, the relation of every object of product configuration is expounded. By adopting the modeling thought regarding the process data and product configuration as the center and direction, the models of process data processing methods are built to realize the joint function of process data and consistency control of product data in product life cycle effectively. Finally, the integration and sharing of product data resource in internet environment are also realized and the key technology is offered for realizing computer integrated manufacturing in enterprise.