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高速列车座椅在轨道客运中具有较重要的地位,乘客长时间坐在座椅上,乘务员频繁调整座椅方向,均易产生身体机能损伤。改进高速列车座椅设计,可适当改善乘客的舒适性和乘务员操作的便捷性,减少习惯性行为造成的潜在生理伤害。应用人机工程学理论和方法,以JACK软件为工具,根据目标客户群,创建了高速列车乘客和乘务员的虚拟人体模型,对国内某高速列车普通旋转座椅进行了空间舒适性分析和人机功能校核,并依此进行了相应的改进设计,并对改进前和改进后的设计进行人机工效对比。结果表明,改进后的高速列车座椅使车厢布置由3+2式变为2+2式,提高了乘客的舒适性,乘务员调整座椅方向更加便捷,且增加了车厢定员数,提高列车车厢的利用率。
High-speed train seats in the track passenger transport has an important position, passengers sitting in the seat for a long time, the flight attendants frequently adjust the seat orientation, are prone to body function damage. Improve the design of high-speed train seats, may be appropriate to improve passenger comfort and flight attendants ease of operation, reduce the potential physical harm caused by habitual behavior. Based on the theory and method of ergonomics, using JACK software as tool, the virtual human body model of high-speed train passenger and cabin crew was established according to the target customer base. The spatial comfort analysis and man-machine Function check, and accordingly the corresponding improved design, and to improve the ergonomic comparison of the improved and improved design. The results show that the improved high-speed train seat can change the layout of the car from 3 + 2 to 2 + 2, which improves passenger comfort. It is more convenient for flight attendants to adjust the seat orientation and increase the number of carriages and train compartments Utilization rate.