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  • Principal component analysi...
    Segreto, T.; Simeone, A.; Teti, R.

    CIRP journal of manufacturing science and technology, 2014, 2014-00-00, Letnik: 7, Številka: 3
    Journal Article

    Experimental cutting tests on C45 carbon steel turning were performed for sensor fusion based monitoring of chip form through cutting force components and radial displacement measurement. A Principal Component Analysis algorithm was implemented to extract characteristic features from acquired sensor signals. A pattern recognition decision making support system was performed by inputting the extracted features into feed-forward back-propagation neural networks aimed at single chip form classification and favourable/unfavourable chip type identification. Different neural network training algorithms were adopted and a comparison was proposed.