Research on Foreign Object Debris Control in Hydraulic System Based on PFMEA
PFMEA technology is currently widely used in industrial high-volume manufacturing,but its application in the field of aviation manufacturing is not deep.In this paper,PFMEA technology is used for the risk analysis of foreign object debris control in the assembly process of aviation product hydraulic system.Through the establishment of a risk assessment model suitable for multi-variety and low-volume production process,the failure mode of foreign object debris in aviation product hydraulic system is identified and improved,so as to improve product quality from both management and technical aspects and meet customer needs.This study verifies the applicability of PFMEA technology in multi-variety and low-volume production process,and proposes an S(severity),O(occurrence)and D(detection)evaluation models that can be widely used in the assembly process of aviation products,and improves the effectiveness and control efficiency of quality control.
万方数据
维普
