Research on the Identification Method of the Critical&Important Parts and its characteristics of Civil Aircraft Systems

Conference: MEMAT 2022 - 2nd International Conference on Mechanical Engineering, Intelligent Manufacturing and Automation Technology
01/07/2022 - 01/09/2022 at Guilin, China

Proceedings: MEMAT 2022

Pages: 4Language: englishTyp: PDF

Authors:
Dong, Zhe (Shanghai Aircraft Design and Research Institute, Commercial Aircraft Corporation of China, Ltd, Shanghai, China)

Abstract:
Aiming at the quality and safety control requirements in civil aircraft manufacturing process, in order to effectively identify system critical&important parts and its characteristics, the identification method of critical&important parts in civil aircraft system is studied. According to the quality control procedures and standards related to critical&important parts, this paper gives the identification method of critical&important parts and its characteristics of civil aircraft systems. Through FHA, FMEA, FTA, and other system safety assessment methods, select the candidates for critical&important parts, then carry out characteristic analysis on the candidates, and extract the characteristic information from the performance indexes and influence conditions of. Determine the list of system critical&important parts and its characteristics through characteristic verification. At present, this method has been applied to the quality control of critical&important parts in civil aircraft design and manufacturing process.