Some of material information for metal

nonmetal and composites parts in 3D model is analyzed. The method of material information definition is discovered according to different CATIA modules. The management and application system of material library based on PLM (Product Lifecycle Management) is researched from two dimensionality

management and engineering application. The digital controlling method is used to choose material in aircraft designing. The data of material is disaggregated into particles. It is the uniquely data resource for designer and CAE analyzer. The technologist can reorganize the data of 3D model into MBOM. So

the material information can be integrated and applied in the product life cycle.