Quality Control in Color Reproduction Process

Parameters and Methods

Abstract

A sub-group in technical committee of Japanese Society of Printing Science and Technology have surveyed the parameters deciding the quality of the color printed products by off-set press and methods for measuring and controlling it in the process. The survey are made over whole printing process which are consist of pre-press, plate-making, proofing, and press. In pre-press including color separation process, the relation between mental and physical parameters play main rule, although physical parameters are mainly considered in succesive process.