面料弹性对压缩式运动文胸舒适性的影响

Effect of Fabric Elastic Properties on Compressed Motion Bra Comfort

文章首先对三种氨纶含量不同的面料进行面料弹性性能测试,而后6名女性试验对象,依次穿着三种面料制成的压缩式运动文胸进行NDI三维人体运动捕捉试验。由面料测试得到断裂强度、断裂伸长、断裂伸长率的数据,通过NDI三维人体测试得到合体性评估、静态舒适性评估以及动态舒适性评估,以此来探究面料中的弹性性能对压缩式运动文胸舒适性的影响,发现当面料成分呈梯度变化时,梯度以5%的增量从20%增加到30%时,客观位移值无显著变化。

In this paper,firstly,the elastic properties of three fabrics with different spandex content were tested,and then six female subjects wore compression sports bras made of the three fabrics in turn for NDI three-dimensional human motion capture experiment.The data of breaking strength,breaking elongation and breaking elongation were obtained,while the fitness evaluation,static comfort evaluation and dynamic comfort evaluation were obtained through the NDI three-dimensional human body test,so as to explore the impact of the elastic properties in the fabric on the comfort of the compression sports bra.Finally,the data analysis showed that when the fabric composition changed in a gradient and the gradient increases from 20%to 30%in an increment of 5%,the objective displacement value had no significant change.