电脑测配色系统在实色涂料中的应用

简要介绍电脑测配色系统中的硬件和软件系统中的概念,详细阐述了应用于atacolor电脑测配色系统建立配色数据库的过程,及影响电脑测配色系统在实色涂料中颜色精度的因素。     

浅谈建筑涂料的配色

简介了建筑涂料配色中色浆的选择，并对人工配色和电脑配色分别进行了论述。     

谈汽车修补涂装的面漆配色技术

根据汽车面漆颜色失配的原因,介绍了面漆颜色调配的基本程序;识别原品牌汽车的颜色、汽车面漆颜色的调配方法、修补漆色的标定和电脑配色及电脑调漆的操作方法,同时指出了轿车漆面修补涂装油漆调制的要点。     

调色系统中调色配方的设计方法及调色注意事项

从色浆体系的选择、基础漆种类的确定到颜色配方设计来说明在应用调色系统时调色配方的设计制作方法,同时总结出应用调色系统进行配色的相关注意事项。     

新一代的涂料配色中心

介绍了一种新型的POP电脑配色系统，以及在装饰漆销售过程中标准色卡、扇形色卡和POP电脑配色系统的作用。     

原液着色粘胶长丝的色浆配色

介绍了原液着色粘胶长丝的色浆配色技术方法。拼色时选取色浆颜色能少则少，一般不超过三种颜色，并尽量避免单纯用一次色色浆进行拼色。     

实用建筑涂料配色技术

从建筑涂料用颜料、配色的基本原理、人工配色和电脑配色技术、配色配方的选择指南及配色注意事项等方面,较全面系统地介绍了建筑涂料配色人员应该掌握的实用配色技术.     

通用色浆的制备方法及计算机配色的介绍

论述了通用色浆制备时的一些影响因素及原料的选择依据,检测项目.同时也提出了用通用色浆来进行电脑配色的可能和方法.     

如何选择适合乳胶漆用的色浆着色体系

介绍了选择乳胶漆用的色浆体系要注意哪些因素,以及如何评估色浆体系。从色浆与基漆的相容性、色浆的着色力、流变性、色空间覆盖、耐光耐候性、耐碱性、干燥时间及环保性能等方面,逐一讨论每一因素对基础漆性能及配色的影响。     

乳胶漆电脑调色系统的建立

描述了电脑调色系统的组成、电脑配色基本原理、电脑调色对色浆的要求,介绍了基础漆的建立(包括颜料体积浓度设计,颜填料、乳液、润湿分散剂、增稠剂等原料的选择),给出了颜料絮凝度及着色力的检测方法。     

涂料色彩复制的影响因素与控制方法剖析

通过对涂料色彩复制影响因素的分析,归纳出一种在实际生产中可操作性强的颜色控制方法,并对该方法做了简单的剖析;同时,对实际生产调色提出一些参考性意见。     

开放式外墙乳胶漆调色系统的建立和运行

介绍了开放式外墙乳胶漆电脑调色系统的建立过程和运行控制，对适用于该系统的基础乳胶漆、色浆等进行了分析和选择。     

Color Matching in Paints Using a Method of Linear Programming

This note is based on 2-constant Kubelka-Munk theory and the first-order approximat ion ofspectrum, presenting a method of linear programming to compute the recipes and to get the basic database quickly. A lot of experimental results in paints have shown that matching precision may be achieved by following this practice. © 1994 John Wiley & Sons. Inc.     

基于人工神经网络的水性涂料电脑测配色系统

介绍了基于多层BP人工神经网络的水性涂料配方预测模型的测配色系统,利用多层BP人工神经网络建立水性涂料反射样品色度参数空间到配方参数空间的非线性映射模型。对多种网络结构模型进行尝试,同时对通用千色卡(KEYTEC1190-TC)采集样本数据进行实验来讨论系统的可靠性,取得了满意效果。     

建立高效的零售店调色系统

阐述了建立一套高效零售店调色系统的必要性、所需要的资源和需要进行的工作,详细讲述了零售店调色系统各部件的要求,结合中国涂料市场的现状就建立适合中国市场的零售店调色系统进行了探讨。     

Grassmann's laws and individual color‐matching functions for non‐spectral primaries evaluated by maximum saturation technique in foveal vision

Over time, much work has been carried out to ascertain the validity of Grassmann's laws, Abney's law, CIE standard color‐matching functions and, up to now, no definitive answer has been given. Some of the phenomena subject of this debate are considered. An apparatus for color matching in 1.8° visual field has been realized with two sets of primary lights with broad spectral bands. This kind of primaries is the great difference with respect to other laboratories because it allows an indirect check of the Grassmann additivity law on the basis of the spectra and individual color‐matching functions by evaluating: (1) the tristimulus values of the primary lights; (2) the transformation matrices between the two reference frames defined by the two primary sets; and (3) the tristimulus values associated to all the pairs of matching lights in the bipartite field produced in the evaluation of the two sets of color‐matching function. The discrepancies of the data resulting in the check (1) and (2) are all compatible with the range defined by the uncertainty propagation of the individual color‐matching functions. In the check (3) fifteen tristimulus values over 18 have a discrepancy lower than one standard uncertainty. Grassmann's proportionality law is checked directly by reducing the matching lights with a neutral filter and holds true. © 2008 Wiley Periodicals, Inc. Col Res Appl, 33, 271–281, 2008.     

The total colorant sensitivity of a color matching recipe: An approach to colorant weighting and tinctorial strength errors

The repeatability of the recipe color can be affected by several different types of inevitable inaccuracies in the coloration process. Two of the major causes of poor target‐color reproducibility are the (random) weighing and (proportional) strength errors. This article describes alternative definitions of colorant strength sensitivity and total colorant sensitivity of a dyeing recipe. The influences of the maximal colorant weighing and strength errors are taken into account in order to bring the magnitudes of the two treated types of sensitivity into a mutually realistic balance between each other. The quantifications of precision and accuracy of a color matching recipe are also developed and combined into a single‐number measure of recipe quality. The listed quantities are expected to be useful in selecting the most reliable one(s) among the different formulations for the same standard color. The methods are presented for calculating numerical estimates of the newly introduced quantities. The precision and accuracy of the coloration process are investigated in laboratory experiments involving repeated dyeings. © 2008 Wiley Periodicals, Inc. Col Res Appl, 33, 300–306, 2008.