한국융합학회논문지 (Journal of the Korea Convergence Society)

  • 제12권12호
  • /
  • Pages.267-272
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  • 2021
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  • 2233-4890(pISSN)
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  • 2713-6353(eISSN)
한국융합학회 (Korea Convergence Society)
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3D 프린팅 기술 접목 항공부품의 인증 제안

Certification Proposal for 3D Printing Technology Integrated Aviation Parts

  • 박태진 (경남대학교 기계융합공학과) ;
  • 최정호 (경남대학교 기계공학부)
  • Park, Tae-Jin (School of Mechanical Engineering, Kyungnam University) ;
  • Choi, Jeong-Ho (School of Mechanical Engineering, Kyungnam University)
  • 투고 : 2021.08.14
  • 심사 : 2021.12.20
  • 발행 : 2021.12.28
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초록

본 연구는 3D 프린팅을 통해 제작된 항공부품 인증에 관한 제안을 하고자 한다. 현재 다양한 산업군에서 여러 방식의 3D 프린터가 활용되고 있다. 그 중 항공분야에서도 무인기나 항공부품 제작을 위하여 많은 연구가 이루어지고 있다. 그러나, 현재의 3D 프린터 기술 수준 및 이를 활용한 항공부품 적용 등에는 많은 문제점들 및 관련 감항 인증 기준이 미흡한 상태이다. 또한, 적합성과 합치성에 대한 명확한 인증 기준은 제시된 것이 드물다. 따라서, 항공부품으로 적용하기 위한 3D 프린팅 장비의 인증 관련 사항들을 제안하고자 한다. 앞으로 3D 프린팅 장비의 정밀도 향상 및 불량률 저하, 축 처짐 문제, 베드 레벨링 문제 등이 해결될 것으로 기대되고, 이에 대한 인증기준이 명확하게 정립되기를 바란다. 그리고, 3D 프린팅 기술을 적용한 항공부품의 신뢰성이 향상되기를 바라고, 관련 인증 기준들이 더욱 발전되기를 바란다.

This study would like to propose a certification of aviation components manufactured through 3D printing. Currently, many types of 3D printers are being used in various industries. Among them, a lot of research is being done in the aviation sector to manufacture drones and aviation components. However, the current level of 3D printer technology and the application of aviation components using it are lacking in many problems and related airworthiness certification standards. Furthermore, clear certification criteria for conformity and coherence are rarely presented. Therefore, we would like to propose matters related to certification of 3D printed equipment for application as aviation components. It is expected that 3D printing equipment will improve precision, reduce defect rate, sagging problem, and bed leveling problem will be solved in the future, and certification standards will be clearly established. In addition, we hope that the reliability of aviation components applied with 3D printing technology will be improved and the relevant certification standards will be further developed.

키워드

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