Research of PFMEA application based on computer aided process planning

This paper focused on embedding PFMEA (Process Failure Mode Effect Analysis) module in the system of CAPP (Computer Aided Process Planning), and achieved the integrated technology of Reliability design with CAPP. It introduced the functional instruction, flow chart and main module of the CAPP software designed on dependence. The corresponding software package was deloped to verify the application of producing a foundry goods.