Research & Development Time Quota CAPP System Based on PDM

Aimed at the problems of data inconsistency and no real-time sharing information available in the current time quota system,a new development method that the time quota system of CAPP based on PDM is put forward in this paper.Through product structure configuration function of PDM,this time quota system implements the structure management and computation of it,and develops the data interface between it and PDM to better resolve information sharing issues of the time quota system makes data consistency assure effectively.