Automatic Determing of Colorant Mixture Ratios by Means of an Analog Computer

概要

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A new colorant mixture analog computer, which is based on the Kubelka and Munk two-constant media theory, has been constructed.Using this equipment, concentrations of colorants of the color sample are rapidly calculated, and the non-linear calculating networks used at the concentration dials are very suitable for routine use for making calculations on higher concentration of colorant mixtures. The equipment is very simple and fairly straightforward in design and operation, and is perhaps very useful for calculating pigment mixtures to be used in color-matching and color control problems.The results of computing application to one color-matching with the white pigment are shown by the numerical values and photographs as obtained through the use of our equipment, and the match is sufficiently close.
公益社団法人計測自動制御学会の論文