Journal of the Korea Convergence Society (한국융합학회논문지)

Korea Convergence Society (한국융합학회)
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A Convergence Study through Analysis of Strength and Durability on Automotive A-Pillar

자동차의 A필러에 대한 강도 및 내구성 해석을 통한 융합 연구

  • Oh, Bum-Suk (Division of Mechanical & Automotive Engineering, Kongju National University) ;
  • Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju National University)
  • 오범석 (공주대학교 기계자동차공학부) ;
  • 조재웅 (공주대학교 기계자동차공학부)
  • Received : 2019.08.02
  • Accepted : 2019.11.20
  • Published : 2019.11.28
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Abstract

A-pillar is closely related to safety for the purpose of protecting the bodies of passengers by mitigating the impact that may be caused by the vehicle being overturned while driving. Therefore, the A-pillar should protect these parts from a variety of dynamic loads. This study result is thought to contribute for the strength and durability of A-pillar by designing two types of parts before making this product and analyzing the product which thickness is adjusted for the light weight of vehicle. If this study result is practically applied to the parts of A-pillar in a car, it is considered that the damage can be protected by the durability verification of design. By utilizing the data of analysis and design on the strength and durability of automotive A-pillar in this study, the esthetic sense can be given by being grafted onto the real automotive part.

A필러는 주행 중 차량 전복시로 인하여 발생할 수 있는 충격을 완화시켜 탑승자의 신체 보호를 목적으로 안전성에 밀접한 관계가 있다. 그러므로 A필러는 다양한 동적 하중으로부터 이들 부품을 보호해야 한다. 이 제품을 만들기 전에 두 종류의 부품들을 설계하고 차량경량화를 위하여 두께가 조절된 제품을 분석함으로서 본 연구결과는 A필러의 강도 및 내구성에 기여할 수 있다고 사료된다. 본 연구결과를 자동차의 A 필러의 부품에 실제적으로 응용한다면 설계의 내구성 검증에 의하여 그 파손을 방지할 수 있다고 사료된다. 본 연구에서의 자동차의 A필러의 강도 및 내구성 해석에 관한 해석 및 설계 데이터를 이용함으로서 실제적인 자동차에서의 부품에 융합하여 그 미적 감각을 줄 수 있다.

Keywords

References

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