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Title: | Measurement Evaluation of PMMA Laser Micro - machining by ANN |
Author: | Sýkorová, Libuše; Sámek, David |
Document type: | Book chapter (English) |
ISBN: | 3-901509-69-0 |
Abstract: | This paper presents usage of artificial neural networks for modelling of laser micro-machining process. Results of the laser micro-machining ? surface quality of product and his utility in specific application ? depend on the laser-machine parameters and the polymer material type. Commercial CO2 laser Mercury L-30 by LaserPro, USA was used for cutting specimens. This laser system has two parameters - power and feed. The article also shows optimization of the laser micro-machining using artificial neural network. In order to interpret complicated dependencies between technological characteristics of laser micro-machining and output parameters software Matlab 6.5 with Neural Network Toolbox was used. The experimental results were evaluated and depicted into the graphs. |
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