Research on the integration method of PDM system and file management system based on intermediate table

Facing the new requirements of building a digital engineering ecology, this paper proposes an integration method of PDM system and archive management system based on intermediate table, based on the analysis of the current situation of product electronic data archive management and combined with the requirements of military secrecy, for the process of archiving electronic data in military research institutes. The method realizes the automatic archiving of development models、 processes、documents and other data to the file management system, reduces the manual intervention of archivists, and improves the efficiency of file management. The uniqueness of product data is ensured.