Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Development of a Motorized Seatbelt Retractor

모터 구동형 시트벨트 Retractor 개발

  • 신윤수 (강원대학 전기전자정보통신공학부) ;
  • 김명동 (강원대학 전기전자정보통신공학부) ;
  • 박준형 (강원대학 전기전자정보통신공학부) ;
  • 김일환 (강원대학 전기전자정보통신공학부)
  • Published : 2006.10.27
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Abstract

Motorized retractors enhance the safety of passengers by removing the slack of webbing and by holding upright driving position. Reliability of a driving mechanism that includes one-way clutch between the driving motor and webbing is directly linked to the safety of passenger. In this research, conditions for locking one-way clutch and also conditions for sustaining locking are theoretically investigated. the operation of a motorized retractor under realistic conditions is simulated in order to validate the proposed retractor design.

Keywords