SELECTING COLOR OF MOSAIC PATTERN ELEMENTS FOR LASER ENGRAVING ON WOOD
Keywords:
wood; laser engraving; color; computer template; mosaic pattern.Abstract
The research results of color change during laser engraving on the wood of six species: aspen, pine, larch, birch, beech, and spruce, are presented in the paper. The values of color coordinates are measured in the Lab system on test strips with the template grey color gradient changing from white to black. Depending on the template resolution, three distinctive regions are observed. The natural wood color is preserved with the resolution increase in the first region; the wood surface gradually gets darker, reaching the tone limit in the second one, and lighter due to the light reflection in the third. The method for selecting the color of mosaic pattern elements, providing the matching of the color of the original elements and the image engraved on wood, is proposed based on the research results.
References
Allegretti, O., Travan, L., Cividini, R., 2009: Drying techniques to obtain white Beech. Wood EDG Conference, 23rd April 2009, Bled, Slovenia. http://timberdry.net/downloads/EDGSeminarBled/Presentation/EDG.
Babiak, V, Kubovsky, I., Mamonova, M. 2004; Farebny priestor vybranych domacicn drevin [Colour space of the selected domastic species]. In Interaction of wood with various from of energy. (Eds.: Kurjatko, S.): Zvolen: Technical University in Zvolen, p.113-117.
Chernykh, M., Kargashina, E., Stollmann, V. 2018. The use of wood veneer for laser engraving production. Acta Fac. Xylologiae Zvolen, 2018, 60 (1), 121-127. https://doi.org/10.17423/afx.2018.60.1.13
Chernykh, M., Research work of students., 2019. Design. Materials. Technology. 4 (56) 2019б 70-72.
Chernykh, M., Yapparova, E., 2012. Metods of designing raster patten model in the process of wood laser engraving. Design. Materials. Technology. 2012. 2(22). 78-81.
Chernykh, M., Zykova, M., Stollmann, V., Gilfanov, M., 2022. Iufluence effect of wood laser engraving mode on aesthetic perception of images. Acta Fac. Xylologiae Zvolen, 2022, 64 (2), 87-96.
Dzurenda, L., 2014. Colouring of beech wood during treatment using saturated water steam. Acta Fac. Xylologiae Zvolen 56 (1): 13-22.
Evdokimova, A., Chernykh. M., Gilfanov, M., Stollmann, V., 2023. Automation of tenplate correction algorithm for quality improvement of pseudo-3d engraved images. Acta Fac. Xylologiae Zvolen, (2); 63-76, 2023. https://doi.org/10.17423/afx.2023.65.2.06
Gochev Z., Vitchev P., 2022.Colour modifications in plywood by different modes of CO2 laser engraving. Acta Fac. Xylologiae Zvolen, 2022, 64 (2), 77-86.
Gurau, L; Petru, A., Varodi, A., Timar, M.C., 2017. The Influence of CO2 Laser Beam Power Output and Scanning Speed on Surface Roughness and Colour Changes o of beech (Fagus sylvatica), BioResources 2017, 12, 7395-7412.
Jurek, M., Vagnerova, R., 2021. Laser beam calibration for wood surface colour treatment. In European Journal of Wood and Wood Products 79(5): 1097-1107. https://doi.org/10.1007/s00107-021-01704-3
Kubovsky, I., Kacik, F., 2013. Changes of the wood surface colour induced by CO2 laser and its durability after the xenon lamp exposure. Wood Res-Slovakia 58 (4)581-590.
Kudela, J., Reinprecht, L., Vidholdova, Z., Andrejko, M., 2019. Surface propertiec of beech wood modified by CO2 laser. Acta Fac. Xilologiae Zvolen 61(1): 5-18, 2019. https://doi.org/10.17423/afx.2019.61.1.01
Li, R., Xu, W., Wang, X.A., Wang, C., 2018. Modeling and predicting of the color changes of wood surface during Co2 laser modification, In J. Clean. 183: 818-823.
Lungu A., Timar M., Beldan E., Georgescu S., 2022, Adding Value to Maple (Acer pseudop ltanus) Wood Furniture Surfaces by Different Metods of Transposing Motifs from Textile Heritage. Coatings.2022, 12.1393
Petutschnigg A., Stockler, M., Steinwenden, F., Schnepps, J., Gutler, H., Blinzer, j., Holzer, H., Schnabel, Th., 2013. Laser Treatment of Wood Surfaces for Ski Cores: An ExperimentalStudy. In Advances in Materials Sciecse and Engineering, Volume 2013 (11), Article ID 123085, pp 1-7, ISSN: 1687-8434 (Print), ISSN: 1687-8442 (Online), https://doi.org/10.1155/3013/123085
Safin, R., Akhmetova, A., Safina, A., Stepanova, T., 2015. Thermomodification of wood materials. Bulletin of the Technical University 2015. T 18. No.22. pp.112-117.
Vidholdova, Z., Reinprecht, L., Igaz, R., 2017. The impact of laser surface modification of beech wood on its color and occurrence of molds. BioResources, 12 (2), 4177-4186.
Wolfram Eberhard, A history of China / Wolfram Eberhard. - Welwyn Garden City, Herts.: The Alcuin Press, 1952. - P. 374
Yakimovich, V., Chernykh, M., Stepanova, A., Siklienka, M., 2016. Influence are selected laser parameters on quality of images engraved on the wood. Acta Fac. Xylologiae Zvolen, 5892): 45-50. https://doi.org/10.17423/afx.2016.58.2.05
Zykova, M., Kasimova, V., Chernykh, M., Stollmann, V., Evstafieva, G., 2021. Metod of computer template adjusment for wood laser ebgraving. Acta Fac. Xilologiae Zvolen 63(2), 2021. 85-92. https://doi.org/10.17423/afx.2021.63.2.07
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Mikhail Chernykh , Alina Korepanova, Ekaterina Maksimova, Vadim Sevryugin, Maxim Gilfanov, Vladimír Štollmann
This work is licensed under a Creative Commons Attribution 4.0 International License.
The Journal publishes in an open access model. It provides immediate open access to its content under the Creative Commons BY 4.0 license.
