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

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on the Drilling Performance of the Assembly Machine for the an Aircraft's Main Wings

항공기 주익 조립 장비의 드릴링 성능에 관한 연구

  • Hong, Seong-Min (Department of Mechanical Convergence Engineering, Graduate School, Gyeongsang National Univ.) ;
  • Park, Dae-Hun (Department of Mechanical and Aerospace Engineering, Graduate School, Gyeongsang National Univ.) ;
  • Han, Sung-Gil (Department of Mechanical and Aerospace Engineering, Graduate School, Gyeongsang National Univ.) ;
  • Song, Chul-Ki (School of Mechanical Engineering, ERI, Gyeongsang National Univ.)
  • 홍성민 (경상대학교 대학원 기계융합공학과) ;
  • 박대훈 (경상대학교 대학원 기계항공공학과) ;
  • 한성길 (경상대학교 대학원 기계항공공학과) ;
  • 송철기 (경상대학교 기계공학부, 공학연구원)
  • Received : 2017.11.20
  • Accepted : 2017.11.29
  • Published : 2018.02.28
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Abstract

Recently, the manufacturing market for low-cost airlines has led to an increase in aircraft demand. Most processes in the production of these aircrafts are manual such as drilling, sealing, and swaging. A drilling and riveting machine is a numerical-control based equipment that automatically performs drilling, sealing, and swaging operations. The accuracy of the drilled holes and the exit burr length has a significant impact on the quality of the aircraft wing during assembly. This study was conducted to identify the conditions necessary to maintain a uniform quality by controlling the rotation speed of the spindle, which directly affects the hole diameter and the quality of the exit burr.

Keywords

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