摘要
介绍了彩色印刷呈色平面模型的基本内容,利用柔版样张,采用回归及曲线拟合的算法,建立了柔版印刷色块的平面方程,列出具体的平面方程系数;得出了曲线系数与网点面积率的数量关系,并作了具体的误差分析,说明了该方法在以后的柔版印刷中的意义。
The basic content of plane color model of color printing was introduced. The plane equation of color block of color flexography was established and the coefficient of the equation was listed, with the data of specimen pages and using regression and data fitting method. The relation between coefficients of the equation and dot area rate was obtained and the error was analyzed. The purpose was to provide reference for flexography.
出处
《包装工程》
CAS
CSCD
北大核心
2009年第2期97-98,101,共3页
Packaging Engineering
