基于原色纤维混配色织物的呈色特性与影响因素分析  

Coloration characteristics and influencing factors of colored spun fabric based on primary-color fibers blending

作　　者：袁理 代乔民[3] 付顺林 郑力文 鄢煜尘 YUAN Li;DAI Qiaomin;FU Shunlin;ZHENG Liwen;YAN Yuchen(School of Electronic and Electrical Engineering,Wuhan Textile University,Wuhan,Hubei 430200,China;State Key Laboratory for Hubei New Textile Materials and Advanced Processing Technology,Wuhan Textile University, Wuhan,Hubei 430200,China;School of Textile Science and Engineering,Wuhan Textile University, Wuhan,Hubei 430200,China;Electronic Information School,Wuhan University,Wuhan,Hubei 430072,China)

机构地区：[1]武汉纺织大学电子与电气工程学院,湖北武汉430200 [2]武汉纺织大学湖北省纺织新材料与先进加工技术省部共建国家重点实验室培育基地,湖北武汉430200 [3]武汉纺织大学纺织科学与工程学院,湖北武汉430200 [4]武汉大学电子信息学院,湖北武汉430072

出　　处：《纺织学报》2018年第10期38-43,共6页Journal of Textile Research

基　　金：湖北省自然科学基金项目(2014CFB754);湖北省教育厅科学技术研究计划青年人才项目(Q20141607);中国纺织工业联合会科技项目(2014072)

摘　　要：针对色织物加工中存在颜色管理效率低下、色样传递周期长等问题,建立了基于离散Fréchet距离准则与色差分析公式的色度学指标联合表征模型;同时,以聚类分析理论为基础,构建了基于类内距离与类间距离的色度学指标差异性判别准则,并应用于原色纤维混配色织物的色度学指标主要影响因素及一般规律分析。结果表明:建立的色度学指标联合表征模型与差异性判别准则具有理想的色度学指标表征与判别能力;当原色纤维质量配比总体差异大于1%时,其色纺织物的色度学指标差异具有显著性;同时,原色纤维的长度、种类以及捻系数差异均会导致其色度学指标的显著改变。研究结果对于最终建立原色纤维混配色预测模型以及色纺企业的实践生产均具有积极参考作用。Aiming at the problems of low efficiency of color management and long transmission cycle of color samples in color spinning industry,a colorimetry index joint model based on discrete Fréchet distance criterion and color difference analysis formula was proposed.Meanwhile,based on cluster analysis theory,the discriminant criterion of colorimetry index based on"intra class distance"and"inter class distance"was established,and used for the analysis on the coloration characteristics and influencing factors of colored spun fabric based on primary-color fibers blending.The results show that the joint model and discriminant criterion of colorimetry index has ideal stability and adaptability.When the quality ratio difference of primary-color fibers is greater than 1%,the colorimetry index of colored spun fabric has significant difference.At the same time,the difference of length,type,and twisting coefficients of primary-color fibers will cause significant differences in colorimetry index of colored spun fabric.The result has a positive guiding role in final establishment of the prediction model of the mixed color of the primary-color fibers and the practice and production of color spinning enterprise.

关 键 词：原色纤维 色纺织物 呈色特性 色度学指标 色差分析 显著性差异 

分 类 号：TS101.9[轻工技术与工程—纺织工程]