Optimization of aluminum alloy by CO 2 laser cutting using genetic algorithm to achieve surface quality

Abstract The cutting tool process became one of the uncommon thermal energy-based manufacturing methods used in aerospace and different electronics industries to create complex shapes on different metals and their alloys. This paper presents a genetic algorithm for optimizing wear rate and kerf widt...

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Bibliographic Details
Published inIOP conference series. Materials Science and Engineering Vol. 1055; no. 1; p. 12123
Main Authors SenthilKumar, V, Nagadeepan, A, Hubert Tony Raj, L, Sabarish, P, Stonier, Albert Alexander
Format Journal Article
LanguageEnglish
Published 01.02.2021
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Summary:Abstract The cutting tool process became one of the uncommon thermal energy-based manufacturing methods used in aerospace and different electronics industries to create complex shapes on different metals and their alloys. This paper presents a genetic algorithm for optimizing wear rate and kerf width mostly during cutting tools of aluminum 6351 CO2. The experiments were based on the design of Box Behnken, which took into account three laser specifications for cutting process. Control of laser beams, cutting speeds and gas pressure. By reducing the surface roughness and kerf width, the optimum parameters for the laser cutting were determined. Our test results reveal that in solving optimization problems, the suggested genetic algorithm is efficient and efficient and can be incorporated into the intelligent production environment.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/1055/1/012123