운전 숙련도에 따른 자동차 페달시스템 유형이 운전자세에 미치는 영향
Effect of Driver's Posture with Different Car Pedal Systems and Skilled Levels
이재훈(나사렛대학교); 장영관(강원대학교); 오형술(강원대학교); 하종규(한국 스포츠클리닉 & 공학 연구소)
14권 2호, 11~22쪽
초록
The purpose of this study was to compare drivers’ postures with different car pedal systems and skilled levels. Fourteen subjects participated in this experiment and for three-dimensional analyses, six cameras (Proreflex MCU-240, Qualisys) were used to acquire raw data. The parameters were calculated and analyzed with Visual-3D. In conclusion, the patterns of pelvic, hip, knee and ankle joint angles were different as to pedal systems and skilled levels, and distal joints ROA pelvis have large angles. ROA(range of angle) of a double pedal system was small, but ROA of a single pedal system was large. These findings suggested that we should improve a present single pedal system.
Abstract
The purpose of this study was to compare drivers’ postures with different car pedal systems and skilled levels. Fourteen subjects participated in this experiment and for three-dimensional analyses, six cameras (Proreflex MCU-240, Qualisys) were used to acquire raw data. The parameters were calculated and analyzed with Visual-3D. In conclusion, the patterns of pelvic, hip, knee and ankle joint angles were different as to pedal systems and skilled levels, and distal joints ROA pelvis have large angles. ROA(range of angle) of a double pedal system was small, but ROA of a single pedal system was large. These findings suggested that we should improve a present single pedal system.
- 발행기관:
- 대한안전경영과학회
- DOI:
- http://dx.doi.org/
- 분류:
- 안전공학