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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:

Authors : ;

Page : 65-68

Keywords : Laser PMMA; cutting parameters; COMSOL Multiphysics.;

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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.

Last modified: 2018-10-18 14:45:27