权益分类	功能权益	普通用户	{{item.name}}会员
{{category.name}}	{{benefitItem.name}}

Color conspicuity of cloth in terms of weaving structure and its use for safety wear

从织造结构来看布的色彩显着性及其在安全服中的应用

基本信息

批准号：
12680119
负责人：
ASHIZAWA Shoko
金额：
$ 1.6万
依托单位：
AOBA GAKUEN Junior College
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2000
资助国家：
日本
起止时间：
2000 至 2001
项目状态：
已结题

项目摘要

The purpose of this study is to design safety clothes for the elder lies and children by utilizing color conspicuity. In this experiment the effect of weaving form of clothes was measured for color conspicuity. A cloth patch was placed in a normal room and it was illuminated locally by an additional light source. When the illumination was increased the cloth first appears unnatural as an object placed in the room. This point defines the illuminance border. For a further increase the cloth now appears most beautifully, which defines the beautiful border. The two borders were measured for cotton clothes of different weaving structure, "plain weave", "twilled weave" and "satin weave", three typical forms. Five different colors, red, yellow, green, blue, and white were employed P for each weave.The results showed that the border illuminance was always low in satin weave suggesting the satin can be used for safety clothes to be worn by elder lies and children because they can be more conspicuous than other weaving forms.The change of color appearance mode of the cloth was well shown in the brightness. When giving the illuminance with the upper limit value of the object color some constant illuminance, it changed into the light source color mode. There was a big difference among individuals in the illuminance of the point that seems "beautiful". However, all the examinees felt "beautiful" in above the upper limit value of the object color.

本研究的目的是利用色彩的显眼性为老人和儿童设计安全服装。在这个实验中，测量了衣服编织形式对颜色醒目性的影响。将布片放置在普通房间中，并通过附加光源进行局部照明。当照明增加时，布料作为放置在房间中的物体首先显得不自然。该点定义了照度边界。为了进一步增加布料现在看起来最漂亮，它定义了美丽的边框。这两个边界是针对不同编织结构“平纹编织”、“斜纹编织”和“缎纹编织”三种典型形式的棉质服装进行测量的。每种组织采用红、黄、绿、蓝、白五种不同的颜色P。结果表明，缎纹组织的边缘照度始终较低，表明缎纹组织比其他组织形式更显眼，可用于老人和儿童穿着的安全服。布的颜色外观模式的变化在亮度上得到了很好的体现。当给予物体颜色上限值的照度一定的照度时，则转变为光源颜色模式。对于看起来“美丽”的点的照度，个体之间存在很大差异。然而，所有受试者在物体颜色的上限值以上都感到“美丽”。