CNC Parameter Optimization for Leather Batik Production
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Abstract
Batik, recognized as an Intangible Cultural Heritage for Oral and Non-material Culture by UNESCO, continues to attract interest due to its diverse techniques and designs. The demand for batik has expanded beyond fabric to include other mediums such as leather. However, the process of creating batik on leather requires a considerable amount of time, leading to a decline in the number of leather batik craftsmen over time. Therefore, the importance of applying technology in leather batik-making becomes increasingly urgent. One of the technological advancements in batik-making is the use of Computer Numerical Control (CNC) machines. This study aims to find the optimal parameters for a CNC Batik machine in leather batik production using goat leather material. Several parameters were analyzed in this study, including feedrate, wax temperature, and the type of wax used in the batik process. The Taguchi method was applied, utilizing an Orthogonal Array L9 (33) design and Grey Relational Analysis (GRA). The results of this study indicate that the optimal combination of parameters for the batik process on leather using CNC batik machines is achieved with a feedrate of 400 mm/minute, a temperature of 80°C, and a wax viscosity of 39.30.
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This work is licensed under a Creative Commons Attribution 4.0 International License.
This work is licensed under a Creative Commons Attribution 4.0 International License.
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