산업기술연구 (Journal of Industrial Technology)
- 제26권A호
- /
- Pages.55-61
- /
- 2006
- /
- 1229-9588(pISSN)
- /
- 1598-1371(eISSN)
모터구동형 안전벨트 리트랙터의 구동 메커니즘 설계
Driving Mechanism Design of a Motorized Seat Belt Retractor
초록
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.