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POLYESTER/VİSKON ELYAF KARIŞIMLARINDA RENK DEĞERLERİNİN YENİ BİR ALGORİTMA GELİŞTİRİLEREK TAHMİN EDİLMESİ

Year 2010, Volume: 20 Issue: 3, 241 - 249, 01.12.2010

Abstract

Farklı renklerdeki lifler harmandan önce karıştırılarak farklı bir boyama efekti (melanj renk) sağlanır. Bu karışımlarda karşılaşılan en büyük problemlerden birisi, istenilen melanj rengi verecek elyaf karışım oranın doğru tahmin edilememesidir. Bu çalışmada, elyaf karışımlarının rengini tahmin etmek için siyah ve beyaz renkli viskon ve polyester elyafı farklı oranlarda karıştırılarak 84 adet melanj renkli şerit numunesi elde edilmiştir. Bu karışımların ölçülen renk değerleri CIELab 1976 (D65 illuminant ve 10o standart gözlemci) biriminde ifade edilmiştir. Renk tahmini için tristimulus renk eşleme algoritmasında Stearns-Noechel modeli esas alınmıştır. Bu modeldeki M değerleri, karışım oranları ile Stearns-Noechel modelindeki fonksiyon arasında lineer bağlantıların oluşturulduğu yeni bir metot geliştirilerek elde edilmiştir. Ölçülen renk değerleri ile hesaplanan renk değerleri arasındaki ortalama renk farklığı 0.98 CIELab birimi olarak bulunmuştur. Bu sonuç lif karışımlarında Stearns-Noechel modelinin renk eşlemede kullanılabileceğini göstermektedir

References

  • 1. Donald, M., 1997, “Recipe Prediction for Textile”, Colour Physics for Industry, Society of Dyers and Colourists, Second Edition, ISBN 0 901956 70 8, p.209-290.
  • 2. Aspland, J.R., Zhou, M., 2000, “The Influence of Blending on Color Appearance of Black&White Fiber Blends”, Textile Chemist and Colorist & American Dyestuff Repoter, Vol. 32. No.10, 47-51.
  • 3. Philips-Invernizzi, B., Dupont, D., Caze, C., 2002, “Formulation of Colored Fiber Blends From Friele’s Theoretical Model”, Color Research and Application, Vol.27, No:3, p.191-198.
  • 4. Thevenet, L., Dupont, D., Joll-Desodt, A.M., 2002, “Modeling Color Change After Spinning Process Using Feedforward Neural Networks”, Color Research and Application, Vol.28, No:1, p.50-58.
  • 5. Philips-Invernizzi, B., Dupont, D., Jolly-Desodt, A-M., Caze, C., 2002, “Color Formulation by Fiber Blending Using the Stearns-Noechel Model”, Color Research and Application, Vol.27, No:2, p.100-107.
  • 6. Rong, L.I., Feng, G.U., 2006, “Tristimulus algorithm of colour matching for precoloured fibre blends based on the Stearns-Noechel model”, Coloration Technology, Vol. 122, No. 2, p. 74-81.
  • 7. Rong, L., Yang, S., Feng, G., Weı, P., 2009, “A Spectrophotometric Color Matching Algorithm for Precolored Fiber Blends”, Color Research and Application, Vol.34, No:2, p.108-114.
  • 8. Öner, E., 2001, “Ölçülen Reflektans Değerlerinden Tristimulus Değerlerinin Hesaplanması”, Tekstil Endüstrisinde Renk Ölçümü, Marmara Üniversitesi, ISBN: 975-400-230-4, Yayın No: 672, İstanbul, s. 35-41.
  • 9. Duran, K., 2001, “CIELab Renk Sistemi”, Tekstilde Renk Ölçümü ve Reçete Çıkarma, E.Ü. Tekstil ve Konfeksiyon Araştırma-Uygulama Merkezi Yayını, No.17, İzmir, s. 63-65.
  • 10. Xin, J.H., Lam, Y.M., NG, S.M., 2001, “Colorimetric Mathematical Model in Predictability of Fabric Colour After Post-Finishing Treatments”, Proceedings of the 6th, Asian Textile Conference, ATC-6, 22-24 August, Hong-Kong.

THE PREDICTION OF THE COLOUR VALUES IN THE POLYESTER/VISCOSE FIBRE BLENDS BY A NEWLY DEVELOPED ALGORITHM

Year 2010, Volume: 20 Issue: 3, 241 - 249, 01.12.2010

Abstract

Fibres in different colours are mixed prior to blending in order to obtain different dyeing effect (melange colour). One of the biggest problems encountered in these mixtures, is the difficulty of estimation of exact ratio of fibre blend to obtain desired mélange colours. In this study, to predict the fibre blend colour, 84 pieces of mélange colour band sample were obtained by blending of different proportion black and white Viscose and Polyester fibres. Measured colour values of these blends were expressed in CIELab 1976 units (D65 illuminant and 10o standard observer). Stearns-Noechel model in a tristimulus colour matching algorithm was based on for colour prediction. M values in this model (the empirical constant in the Stearns-Noechel model), were obtained by developing a new method through the linear correlations between various blending ratios and Stearns-Noechel function. Average colour difference between measured colour values and calculated colour values was found to be 0.98 CIELab units. This result shows that Stearns-Noechel model can be used in colour matching in fibre blends

References

  • 1. Donald, M., 1997, “Recipe Prediction for Textile”, Colour Physics for Industry, Society of Dyers and Colourists, Second Edition, ISBN 0 901956 70 8, p.209-290.
  • 2. Aspland, J.R., Zhou, M., 2000, “The Influence of Blending on Color Appearance of Black&White Fiber Blends”, Textile Chemist and Colorist & American Dyestuff Repoter, Vol. 32. No.10, 47-51.
  • 3. Philips-Invernizzi, B., Dupont, D., Caze, C., 2002, “Formulation of Colored Fiber Blends From Friele’s Theoretical Model”, Color Research and Application, Vol.27, No:3, p.191-198.
  • 4. Thevenet, L., Dupont, D., Joll-Desodt, A.M., 2002, “Modeling Color Change After Spinning Process Using Feedforward Neural Networks”, Color Research and Application, Vol.28, No:1, p.50-58.
  • 5. Philips-Invernizzi, B., Dupont, D., Jolly-Desodt, A-M., Caze, C., 2002, “Color Formulation by Fiber Blending Using the Stearns-Noechel Model”, Color Research and Application, Vol.27, No:2, p.100-107.
  • 6. Rong, L.I., Feng, G.U., 2006, “Tristimulus algorithm of colour matching for precoloured fibre blends based on the Stearns-Noechel model”, Coloration Technology, Vol. 122, No. 2, p. 74-81.
  • 7. Rong, L., Yang, S., Feng, G., Weı, P., 2009, “A Spectrophotometric Color Matching Algorithm for Precolored Fiber Blends”, Color Research and Application, Vol.34, No:2, p.108-114.
  • 8. Öner, E., 2001, “Ölçülen Reflektans Değerlerinden Tristimulus Değerlerinin Hesaplanması”, Tekstil Endüstrisinde Renk Ölçümü, Marmara Üniversitesi, ISBN: 975-400-230-4, Yayın No: 672, İstanbul, s. 35-41.
  • 9. Duran, K., 2001, “CIELab Renk Sistemi”, Tekstilde Renk Ölçümü ve Reçete Çıkarma, E.Ü. Tekstil ve Konfeksiyon Araştırma-Uygulama Merkezi Yayını, No.17, İzmir, s. 63-65.
  • 10. Xin, J.H., Lam, Y.M., NG, S.M., 2001, “Colorimetric Mathematical Model in Predictability of Fabric Colour After Post-Finishing Treatments”, Proceedings of the 6th, Asian Textile Conference, ATC-6, 22-24 August, Hong-Kong.
There are 10 citations in total.

Details

Other ID JA88BG37UU
Journal Section Articles
Authors

Yalçın Yeşil This is me

Emel Ceyhun Sabır This is me

Publication Date December 1, 2010
Submission Date December 1, 2010
Published in Issue Year 2010 Volume: 20 Issue: 3

Cite

APA Yeşil, Y., & Sabır, E. C. (2010). THE PREDICTION OF THE COLOUR VALUES IN THE POLYESTER/VISCOSE FIBRE BLENDS BY A NEWLY DEVELOPED ALGORITHM. Textile and Apparel, 20(3), 241-249.

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