COMPUTER COLOR MATCHING SYSTEM
Computer color matching is color measuring instrument which is use for calculations of spectra photo metric properties of dyes and fibers.
The following 3 things are very important for computer color matching system.
- Color Measuring Instrument.
- Reflectance from a mixture of dyes or pigments.
- Optical model of color vision for color.
The following functions can be done by using COMPUTER COLOR MATCHING SYSTEM.
- Color match prediction
- Determine metamerism
- Color difference calculation
- Cost comparison
- Color fastness rating
- Pass/Fail option
- Color strength
- Production of shade library
- Whiteness / Yellowness index measurement
1) Color match prediction :
The main function of computer color matching system is to predict the color of a sample. In lab dip section it is necessary to match the shade of the sample. This system makes it easy to match the shade quickly.
2) Determine metamerism :
This system also show the metamerism of the sample color.
3) Color difference calculation :
We know that, when a sample is put in sample holder of a spectra photometer it analyzes the color of the sample
4) Cost comparison :
Cost of the produced sample can be compare with others.
5) Color fastness rating :
Color fastness can be calculates by this system. This system analyze the color fastness and give result.
6) Pass/Fail option :
The sample which is dyed according to the recipe of this system is it matches with the buyers sample that could be calculate by this system.
7) Color strength :
Computer color matching system also determine the color strength of the sample.
8) Production of shade library :
This system also store the recipe of the dyeing for specific shade.
9) whiteness / yellowness index measurement :
Whiteness or yellowness indicate also maintained in this system.
WORKING OF COMPUTER COLOR MATCHING SYSTEM
Computer color matching system is useful for matching and analyze the shade of production sample with reference to customer sample. During process first properly place sample into spectra photometer which analyze the color and produce result. After that determine data of spectra photometer and produce difference as well as require suggestion with reference through standard sample. Therefor computer color matching system help in production as well as matching of sample. The computer color matching system also produce pass or fail result and after that actual bulk production consider.
ADVANTAGES OF COMPUTER COLOR MATCHING SYSTEM
- Customer get the exact shade.
- Reduce and control the production cost.
- Measure special colors and pigments.
- Freedom of production excess shades.
- Fast color matching process.
- Produce uniform and accurate shade.
- Maintain quality of production.
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