织物遮盖性能的理论与实践研究

A Study on Theory and Practice of Covering Proporty of Fabrics

根据视觉心理学,本文提出了透过织物分辨物体特征的三个前提条件。对13种不同组织、不同结构参数、不同颜色织物在一定条件下进行实验测试。研究结果表明织物主观能见度主要受物体照度、物体与背景的反差率、织物的复盖系数、织物表面照度、织物反射率、物体到织物的距离的影响。

Based upon physiology of visual sense,the conditions for distiguishing an object from its back- ground behind a fabric are put forward in this paper.The result shows that the distinguishable power is influenced by structure and surface properties of fabrics,contrast betwecn the object and the background,and distance between the fabric and the obsever's eyes.