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Effect of maintenance action coherence on aviation maintenance efficiency

SHI Yong-sheng,YU Wen-long   

  1. (College of Aeronautical Engineering,CAUC,Tianjin 300300,China)
  • Received:2013-12-24 Revised:2014-03-06 Online:2015-04-22 Published:2015-06-09

Abstract:

According to analysis of present aviation maintenance situation,it is of great practical significance to improve aviation maintenance efficiency. The effect of aviation maintenance coherence on aviation maintenance efficiency is mainly discussed from job category differences,job locations and similarity of job tools. The simulation of B737 aircraft nose landing gear wheel disassembling is presented to introduce the theory of action analysis. Nut removal is taken as an example to analyze and compare the maintenance action under different scenarios. Finally,it is proofed that the coherence advancement of aviation maintenance greatly improves aviation maintenance efficiency.

Key words: aviation maintenance, coherence, efficiency

CLC Number: