| Title |
A Study on the Absorbance Graph of Mixed Dye-based on Reflectance using Mathematical Model |
| DOI |
https://doi.org/10.5573/ieie.2023.60.6.45 |
| Keywords |
Mathematical model; Absorbance; Basic data; Dye mixing ratio; Adjust graphs |
| Abstract |
In this study, the absorption spectra for each wavelength of the dye are reproduced using a calculated mathematical model through regression analysis based on the reflectance data corresponding to the various dye concentrations used in the actual dyeing process. In addition, the dye mixing ratio can be corrected by comparing the predicted absorption spectra of the mixed dye with the absorption spectra of the buyer's order. By visually comparing these two absorption spectra, it is possible to easily reduce the color difference and provide a solution to increase the color reproducibility. |