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고령자 승/하강 편의장치에 대한 효과 검증 및 개선방향 연구
박우철(Woo Chul Park),양영선(Young Sean Yang),장치환(Chee HwanJang),안대진(Dae Jin An),임성현(Sung Hyun Lim) 대한인간공학회 2010 大韓人間工學會誌 Vol.29 No.1
The objective of this paper is to study the usability of the ingress/egress of elderly people, and analyze the physiological workload electromyography (EMG). We investigated the tactors of discomfort while the elderly people are using the ingress/egress. Experiments were performed using a seating buck with 22 elderly participants (over 65 years old). The results showed that different muscles are activated during ingress and egress. A system called "easy access" was found which helps to access easily when a dliver gets into a car. The current easy access was compared a newly proposed one. It was found that elderly people use less muscle during in/egress in the new easy access system.