ANALYSIS OF ACCURACY AND QUALITY DURING LASER CUTTING
DOI:
https://doi.org/10.24867/29AM06KosanovicKeywords:
Laser cutting, machining parameters optimization, Taguchi methodAbstract
Laser cutting is an advanced process whose performance depends on numerous factors. Due to a lack of reliable practical data on these factors, the laser cutting technology is often underutilized. In this paper, the Taguchi method was used to identify the optimal values of key process parameters, such as cutting speed, laser power, and assist gas pressure, in order to minimize the kerf angle and arithmetic mean roughness. The presented analysis and optimization methodology enables more precise and higher-quality control of the laser cutting process.
References
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[2] Magdum, V. B., V. M. Nandedkar, and A. D. Vibhute, "Surface roughness optimization in laser machining of stainless steel 304 using response surface methodology," Materials Today: Proceedings, Vol. 59, pp. 540-546, 2022.
[3] D. Milovanović, A. Milosavljević, Ž. Radovanović, and R. Jovičić, "Laser treatments of Nimonic 263 nickel-based superalloy," *Zastita Materijala*, Vol. 60, No. 1, pp. 26-43, 2019.
[4] F. A. Al-Sulaiman, B. S. Yilbas, and M. Ahsan, "CO2 laser cutting of a carbon/carbon multi-lamelled plain-weave structure," *Journal of Materials Processing Technology*, Vol. 173, No. 3, pp. 345-351, 2006.
[5] M. Madić, "Matematičko modeliranje i optimizacija procesa laserskog sečenja primenom metoda veštačke inteligencije," Ph.D. dissertation, 2013.
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Published
2024-11-01
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Section
Mechanical Engineering
