운전자 자세에 따른 팔꿈치 동작의 불편도 평가

• 영문명: Assessment of discomfort in elbow motion from driver posture
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 탁태오(Tak Tae Oh) 이벽림(Lee Pyoung Rim)
• 간행물 정보: 『산업기술연구』vol.21, 265~272쪽, 전체 8쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2001.09.30

영문 초록

The human arm is modeled by three rigid bodies(the upper arm, the forearm and the hand)with seven degree of freedom(three in the shoulder, two in the elbow and two in the wrist). The objective of this work is to present a method to determine the three-dimensional kinematics of the human elbow joint using a magnetic tracking device. Euler angle were used to determine the elbow flexion-extension, and the pronation-supination. The elbow motion for the various driving conditions is measured through the driving test using a simulator. Discomfort levels of elbow joint motions were obtained as discomfort functions, which were based on subjects’ perceived discomfort level estimated by magnitude estimation. The results showed that the discomfort posture of elbow joint motions occurred in the driving motion.

목차

Abstract

1. 서론

2. 실험 장비

3. 사람 팔의 운동 해석

4. 실험

5. 결론

참고문헌

키워드

맨-머신 시스템 팔꿈치 불편도 man-machine system elbow motion discomfort