The document introduces the Computer Color Matching System (CCMS) by DATA COLOR 800. CCMS can accurately predict dye recipes to match shades using spectrophotometry and color software. It allows users to calculate color differences, evaluate color fastness and strength, and compare costs. CCMS comprises a spectrophotometer, computer, and color matching software. It analyzes a sample's color depth then generates a dye recipe. A test sample is dyed and compared to the original; CCMS indicates if it passes or fails the match. If it fails, the recipe is corrected and re-tested until an accurate match is achieved.

1. Welcome To My Presentation
Md. Reajul Islam
ID: 161-23-4600

2. Computer Color Matching System(CCMS)
By DATA COLOR 800

3. Color matching and color control have become an integral part of
dyeing industry.
CCMS was commercially introduced in1973. Now
CCMS is developing by different manufacturers. Among
all of them DATA COLOR is best in this regard.
Computer Color Matching System(CCMS) predict very close
recipe for any shade with advanced spectrophotometer and color Software.

4. The following works can be done by using CCMS –
• Color match prediction.
• Color difference calculation.
• Pass/Fail option.
• Color fastness rating.
• Cost Comparison.
• Strength evaluation of dyes.
• Color strength

5. Computer Color Matching System(CCMS) comprises of
1. A spectrophotometer
2. A personal Computer
3. A Color matching Software

6. How this system works?
At first it needs to fit the sample to the spectrophotometer which analyzes the
depth of the shade and it shows the results
of the color depth.
At the same time it needs to determine the color
combination by which you want to dye the
fabric. Then it will generate some dyeing recipe
which is nearly same.

7. After formation of dyeing recipe it needs to dye the sample with stock solution.
After finishing the sample dyeing it needs to compare the dyed sample with the
buyer sample.
Then CCMS gives the pass fail results. If the dyed sample match with the buyer
sample than CCMS gives pass results.

8. After that, dyed samples send to the customer or buyer.
After getting the approval from the buyer producer goes for the bulk
production.
If the dyed sample does not match with the buyer sample than the CCMS
analyses the color difference and correct the recipe.
Then another sample dyeing is carried out for matching the shade of the
sample.

9. Thank you