A Systematic Approach to Ergonomic Seat Design and Evaluation for a Highspeed Train

고속전철 객실의자의 인간공학적 설계를 위한 체계적 접근방법

Porper ergonomic design of a passenger seat for the highspeed train is one of the essential design components that is directly related to passenger comfort. This study investigated a systematic approach to ergonomic passenger seat design and evaluation for the Korean highspeed train. To design an ergonomic passenger seat that improves passenger comfort, seat dimensions, Korean anthropometry, passenger activities in the coach, body postures and body contours were considered. The interrelationship of these factors was analyzed and seat dimensions were suggested. To properly evaluate the dimensions suggested, four prototypes were made and iteratively evaluated as a feedback procedure. This approach is expected to be applicable to the passenger seat design of other transport vehicles as well as a train.