A Method to Determine Machining Parameters for Laser Cutting Machine Using Numerical Simulation
Journal: International Journal of Scientific Engineering and Science (Vol.2, No. 9)Publication Date: 2018-10-15
Authors : Giang-Nam Le Anh-Tuan Hoang Duc-Viet Nguyen Manh-Tung Nguyen Quang-Huy Nguyen;
Page : 65-68
Keywords : Laser PMMA; cutting parameters; COMSOL Multiphysics.;
Abstract
In laser machining process, many parameters must be considered including: laser power and cutting speed. A method based on numerical simulation has been introduced to determine machining parameters for Polymethyl-methacrylate (PMMA) on a 40W low power laser cutting machine. This method will assist machine operators to choose suitable machining parameters when cutting PMMA sheet.
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