자동차 파워시트용 Height 구동 모듈의 스크루에 대한 강도 특성에 관한 연구
A study on strength property on hight drive module screw for automotive power seat
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초록
In this study, the strength property is investigated through structural and vibration analysis on the leadscrew of height drive module for automotive power seat. The positions of applied loads are lowest, middleand highest on the model of lead screw in cases of 1, 2 and 3. Natural frequencies are examined about threekinds of models and critical frequencies are also checked by harmonic responses. Maximum deformations areshown as 0.033mm, 0.026mm and 0.551mm respectively in models of 1, 2 and 3. In case 3 at highestposition, this strength becomes weakest by comparing with cases 2 and 3. By use of this analysis result, it ispossible to design the model effectively applied at automotive safe driving.
Abstract
In this study, the strength property is investigated through structural and vibration analysis on the leadscrew of height drive module for automotive power seat. The positions of applied loads are lowest, middleand highest on the model of lead screw in cases of 1, 2 and 3. Natural frequencies are examined about threekinds of models and critical frequencies are also checked by harmonic responses. Maximum deformations areshown as 0.033mm, 0.026mm and 0.551mm respectively in models of 1, 2 and 3. In case 3 at highestposition, this strength becomes weakest by comparing with cases 2 and 3. By use of this analysis result, it ispossible to design the model effectively applied at automotive safe driving.
참고문헌 (7)
- M. M. Abdel Wahab, "Finite Element Prediction of Fatigue Crack Propagation Lifetime in Composite Bonded Joints", Composites Part A, Applied Science and Manufacturing, 35(2), pp.213~222 (2004)
- J. H. Kim, "Evaluation of Ride Comfort considering Seat Vibration", Journal of the Korea Society of Automotive Engineers, 1(2), pp.535~987 (2002)
- 신광복, "전체 적층판 접근법을 이용한 섬유강화 적층 복합재 차체 구조물의 파손평가 연구", Composites Research, 17(1), pp.18~28 (2004), 한국복합재료학회
- S. N. Park, "Development Trend of Car Seat Technology", Journal of the Korea Society of Automotive Engineers, 31(4), pp.26~33 (2009)
- Z. J. Yuan, "CAE analysis and design modification for rear seat safety during vehicle frontal crash", Qiche Gongcheng, 2011, pp.33(9), 767~771
- 조재웅, "자동차 시트용 플라스틱 서스펜션 시스템 개발", 한국산학기술학회논문지, 12(3), pp.1091~1097 (2011), 한국산학기술학회
- 양현수, "CF", Epoxy 복합재 적층쉘의 항공기 부재 충격특성에 관한 연구, 2012, pp.14(6), 17~24[DOI]