Data Relation and Integration Method of Multi-system In CIMS

The data share among PDM、MRPII\ERP and CAX system is a base problems for implementing CIMS integration. The key data among different application systems include BOM,aircraft information and design manufacture information. Information is an important way that can guarantee the integration,consistence,shareness and nonsuperfluousness of the data. By introducing the integration method that based on STEP、CORBA and COM/DCOM, indieates that based on the current situation of software,it is appropriate to adopt the way of interface integration.