Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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The Impact of Failure Frequency Items on Availability and Operation Support Costs of Armored Vehicles

장갑차의 가용도와 운영유지비용에 미치는 고장 다빈도 품목의 영향성 분석

  • Bong, Ju-Sung (Department of Mechanical Engineering(Department of Aeronautics, Mechanical and Electronic Convergence Engineering), Kumoh National institute of Technology) ;
  • Baek, Il-Ho (Department of Mechanical Engineering(Department of Aeronautics, Mechanical and Electronic Convergence Engineering), Kumoh National institute of Technology) ;
  • Kim, Min-Seop (Department of Mechanical Engineering(Department of Aeronautics, Mechanical and Electronic Convergence Engineering), Kumoh National institute of Technology) ;
  • Hur, Jang-Wook (Department of Mechanical Engineering(Department of Aeronautics, Mechanical and Electronic Convergence Engineering), Kumoh National institute of Technology)
  • 봉주성 (금오공과대학교 기계공학과(항공기계전자융합전공)) ;
  • 백일호 (금오공과대학교 기계공학과(항공기계전자융합전공)) ;
  • 김민섭 (금오공과대학교 기계공학과(항공기계전자융합전공)) ;
  • 허장욱 (금오공과대학교 기계공학과(항공기계전자융합전공))
  • Received : 2020.09.13
  • Accepted : 2020.11.17
  • Published : 2021.04.30
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Abstract

The effects on system availability, operation, and support costs were analyzed using the M&S system (MPS). The failure frequency items of current armored vehicles were identified and the MTBF of the identified items was improved. The results of this study suggest that when we reduce the frequency of failure, the availability increases, and the operation and support costs decrease. By improving the reliability of the failure frequency items, it becomes possible to upgrade or develop the weapons systems. Through this study, we confirmed that improving reliability will enhance combat readiness and reduce operation and support costs.

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References

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