Mathematical Model And Appling Of Gravure Spot-Color Matching

In order to change the present situation of the artificial method of spot-color matching, this paper discusses the method of how to establish computer spot-color matching. At the beginning of this paper , introduces the situation of experiment mading for establishing the mathematical model. The emphasis was how to establish the mathematical model of Gravure spot-color matching, and the exactness of the model was testified by using experiment data. Following tasks was accomplished in this paper: (1) Samples were made according to the thoery of annular color hue .(2)The datum of experiment samples were analyzed. (3)The mathematical model of spot-color matching was established by regression method (4)the exactness of the model was testified.The mathematical model of spot-color matching in this paper not only provide the reference to match spot-color for Gravure enterprises , but also establish a good base for using and popularizing the method.