人体尺寸和躯体感知与背囊携行结构设计

Human body size and sense perception in the design of the backpack portables tructure

以相关人群人体尺寸为依据,确定背囊囊体外形尺寸,并通过躯体感知试验反映受试者的劳动心理负荷反应和人体用力程度,考察3种背囊携行结构在运动负荷过程中对受试者的疲劳程度、不同身体部位肌肉、行军效果以及人体躯干与地面垂直线成角的影响。旨在分析不同背囊携行结构设计与人体生理特点之间的关系,力求在两者关系中寻求背囊结构尺寸的最佳参数,为背囊携行结构提供设计依据。

This thesis is to determine the size of the backpack accord in g to the relevant human groups' body size.Through the perception experiments o n the body,the subjects' responses to psychological load and body strength are tested to find to which extent a tested person will get tired when carrying the three different backpacks.The effects are also studied,which the portable st ructure of the backpack brings on different muscle parts,march efficiency,the angel between the human body and the vertical direction of the earth.The organ ic relationship between the portable structure design and the body's physical ch aracteristics is analyzed so as to find the best parameter of the backpack struc tural size on which the design of the portable structure will be based.