Journal of the Korea Convergence Society (한국융합학회논문지)

Korea Convergence Society (한국융합학회)
권호 표지
DOI QR코드

DOI QR Code

A Convergence Study through Durability Analysis due to the Number of Automotive Seat Frame Supports

자동차 시트 프레임 지지대 개수에 따른 내구성 해석을 통한 융합연구

  • Choi, Gye-Gwang (Department of Metal Mold Design Engineering, Kongju national University) ;
  • Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju National University)
  • 최계광 (공주대학교 금형설계공학과) ;
  • 조재웅 (공주대학교 기계자동차공학부)
  • Received : 2018.06.12
  • Accepted : 2018.08.13
  • Published : 2018.08.28
Download PDF
⟨ Previous Next ⟩

Abstract

Automotive seat is a part to supply the convenience and safety of driver at driving. Recently, the seat has the role to protect driver from the outside impact or vibration and give the convenience except such a usage as chair. The design on structural function of the seat frame is important like the impact safety and durability. In this study, the seat is designed by adding one hollow rod to the part of seat back frame in order to enhance the structural safety and durability. This study was carried out by using CATIA and ANSYS as the design and analysis programs. As this study result through the structural and vibrational analyses, model 4 was seen to have the durability more superior than the other models. By utilizing this result, it is thought to be the useful material at designing the automotive seat frame with durability. It is possible to be grafted onto the convergence technique at the automotive seat frame and show the esthetic sense.

자동차 시트는 주행시 운전자의 편의와 안전을 제공하는 하나의 부품이다. 최근 그 시트는 의자와 같은 용도 외에 외부의 충격이나 진동으로부터 운전자를 보호하고 편의를 주는 역할을 하고 있다. 자동차의 충돌 안전성 및 내구성과 같이 시트 프레임의 구조적인 기능에 대한 설계가 중요하다. 본 연구에서는 시트 프레임의 구조적인 안전성과 내구성을 높이기 위하여 시트 백 프레임 부분에 환봉을 1개씩 증가하여 시트를 설계하였다. 설계 및 해석 프로그램으로는 CATIA와 ANSYS를 사용하여 본 연구를 수행하였다. 구조해석과 진동해석을 통한 본 연구 결과로서는 Model 4가 타 모델 대비 더 뛰어난 내구성을 가지는 것을 알 수 있었다. 이 결과를 이용함으로서 구조적인 안전성과 내구성을 가진 자동차 시트 프레임 설계를 할 때에 유용한 자료가 될 것이라고 사료되며, 자동차 시트 프레임의 디자인을 융합기술에 접목하여 미적 감각을 나타낼 수 있다.

Keywords

References

  1. M. J. Kang & J. U. Cho. (2014). A Study on Structural Durability due to the Configuration of Ripper at Excavator. Journal of the Korea Convergence Society, 5(2), 13-18. https://doi.org/10.15207/JKCS.2014.5.2.013
  2. M. K. Park & B. G. Lee. (2018). A Study on the Structural Analysis of the Spindle of Swiss Turn Type Lathe for Ultra Precision Convergence Machining. Journal of the Korea Convergence Society, 9(5), 145-150. https://doi.org/10.15207/JKCS.2018.9.5.145
  3. J. H. Lee & J. U. Cho. (2015). Convergent Study on Fatigue Life Analysis of Driving Shaft in Jet Engine. Journal of the Korea Convergence Society, 6(6), 279-284. https://doi.org/10.15207/JKCS.2015.6.6.279
  4. J. U. Cho. (2014). Analytical Study on Durability due to the Load of Artificial Knee Joint. Journal of the Korea Convergence Society, 5(2), 7-11. https://doi.org/10.15207/JKCS.2014.5.2.007
  5. J. I. Lee. (2017). The Convergence Design for Stiffness and Structure Advancement of Automotive Body. Journal of the Korea Convergence Society, 8(4), 189-197. https://doi.org/10.15207/JKCS.2017.8.4.189
  6. G. W. Hwang & J. U. Cho. (2017). Convergence Study on Durability Improvement due to Radius of Arch Type at CFRP Structure with Stacking Angle. Journal of the Korea Convergence Society, 8(7), 219-224. https://doi.org/10.15207/JKCS.2017.8.4.219
  7. J. H. Lee & J. U. Cho (2016). Convergence Technique Study of Model Tie Rod End by Configuration through Simulation Analysis. Journal of the Korea Convergence Society, 7(1), 161-166. https://doi.org/10.15207/JKCS.2016.7.1.161
  8. J. H. Lee & J. U. Cho. (2015). Study on the Convergent Life Evaluation due to the Bumper Configuration of Multipurpose Vehicle. Journal of the Korea Convergence Society, 6(5), 85-90. https://doi.org/10.15207/JKCS.2015.6.5.085
  9. J. W. Park. (2017). Structural Analysis of a Tractor Cabin Considering Structure Production Error. Journal of the Korea Convergence Society, 8(5), 155-160. https://doi.org/10.15207/JKCS.2017.8.1.155
  10. J. U. Cho. (2015). Study on Convergence Technique through Structural Analysis on the Axle of Railway Vehicle. Journal of the Korea Convergence Society, 6(1), 93-101. https://doi.org/10.15207/JKCS.2015.6.1.093
  11. J. W. Park & E. D. Kim & J. U. Cho. (2018). Analysis Study on Influence that the Center Hole Notch of CFRP with Laminated Structure Affects. Journal of the Korea Convergence Society, 9(2), 323-329.
  12. J. U. Cho. (2014). A Durability Study through the Fatigue Analysis on the Emblem for Car. Journal of the Korea Convergence Society, 5(4), 39-47. https://doi.org/10.15207/JKCS.2014.5.4.039
  13. J. H. Lee & J. U. Cho. (2015). Study on Convergence Technique through Structural Analysis due to The Configuration of Door Hinge. Journal of the Korea Convergence Society, 6(3), 59-64. https://doi.org/10.15207/JKCS.2015.6.3.059
  14. K. W. Kang. (2014). Vibration Fatigue Analysis of Spot Welded Component considering Change of Stiffness due to Fatigue Damage. Journal of the Korea Convergence Society, 5(1), 1-8. https://doi.org/10.15207/JKCS.2014.5.1.001
  15. J. W. Park & J. Y. Heo. (2017). Analysis of Dynamic Characteristics for a Tapered Roller Bearing Cage. Journal of the Korea Convergence Society, 8(5), 179-184. https://doi.org/10.15207/JKCS.2017.8.5.179
  16. J. L. Cui. & M. H. Chey & S. I. Kim. Seismic Performance of Urban Structures with Various Horizontal Irregularities using Equivalent Static Analysis. Journal of Convergence for Information Technology, 6(1). 25-32. https://doi.org/10.22156/CS4SMB.2016.6.1.025
  17. H. Hyeon. & Y. H. Moon. & S. W. Ha. Development of Automation Software for Corner Radius Analysis of Composite Laminated Structure. Journal of Convergence for Information Technology, 8(3). 107-114. https://doi.org/10.22156/CS4SMB.2018.8.3.107
  18. W. B. Lee. & W. Y. Hao. & B. P. Kyung. & S. H. Ryu. Dismantling Simulation of Nuclear Reactor Using Partial Mesh Cutting Method for 3D Model. Journal of Digital Convergence, 13(4), 303-310. https://doi.org/10.14400/JDC.2015.13.4.303
  19. M. S. Koh. & S. K. Kwon & S. Lee. (2015). A Study for the Dynamic Characteristics and Correlation with Test Result of Gantry Robot based on Finite Element Analysis. Journal of Digital Convergence, 13(1), 269-274. https://doi.org/10.14400/JDC.2015.13.1.269