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시트백의 진동 특성 분석을 위한 기어의 회전 강성 측정Measurement of the rotational stiffness of the gear to analyze dynamic characteristic of the seat back
- Other Titles
- Measurement of the rotational stiffness of the gear to analyze dynamic characteristic of the seat back
- Issue Date
- Dec-2016
- Publisher
- 대한기계학회
- Keywords
- Seat back(시트백); Rotational stiffness(회전 강성); Dynamic comfort(동적 안락감)
- Citation
- 대한기계학회 2016년도 학술대회, pp.1670 - 1671
- Indexed
- OTHER
- Journal Title
- 대한기계학회 2016년도 학술대회
- Start Page
- 1670
- End Page
- 1671
- Abstract
- The whole-body vibration in the vehicle may cause discomfort and risk to health to the passenger. The seat back composed of frames and gears is an important part to transmit the vibration caused by the road condition to one. The seat back is simply represented as a vibrating beam having boundary conditions, rotational spring and free-end. The gear connecting seat back to cushion is modeled as rotational complex stiffness. The beam transfer function method is used to analyze the effect of the rotational complex stiffness of the gear on dynamic characteristic of the seat back. An experimental method to determine the dynamic properties of gear is proposed. The properties are calculated comparing the measured transfer function with the predicted one.
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Collections - 서울 공과대학 > 서울 기계공학부 > 1. Journal Articles
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Related Researcher
- Park, Jun hong
- COLLEGE OF ENGINEERING (SCHOOL OF MECHANICAL ENGINEERING)