한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제12권1호
  • /
  • Pages.99-105
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  • 2004
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  • 1225-6382(pISSN)
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  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
권호 표지

국내생산차량의 시트 머리구속장치 평가에 관한 연구

A Study on the Evaluation of Head Restraint System in Domestic Cars

  • 조휘창 (서일대학 자동차과) ;
  • 박인송 (보험개발원 자동차기술연구소) ;
  • 김영은 (단국대학교 기계공학과)
  • 발행 : 2004.01.01
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초록

The car seat head restraint is used for neck injury(whiplash injury) prevention in rear end impacts. The purpose of this study was to evaluate the seat head restraints for the total number of 34 domestic cars. H-POINT machine and HRMD(head restraint measuring device) were applied to measure backset(the distance between head and seat head restraint) and height(height gap between head and seat head restraint). For tendency study of driver's head position, we took the 320 driver's pictures in the street. As results, There were only five percent drivers in good and acceptable zone. For car seat head restraint system, the results was 9 cars for good zone, 10 cars for acceptable zone, 9 cars for marginal zone and 6 cars for poor zone were evaluated. For a precise evaluation the of whiplash injury, detailed FE neck model will be developed and the clinical database should be constructed for model validation.

키워드

참고문헌

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