Tool wear estimation using an analytic fuzzy classifier and support vector machines

Brezak, Danko and Majetić, Dubravko and Udiljak, Toma and Kasać, Josip (2012) Tool wear estimation using an analytic fuzzy classifier and support vector machines. = Tool wear estimation using an analytic fuzzy classifier and support vector machines. Journal of Intelligent Manufacturing, 23 (3). pp. 797-809. ISSN 0956-5515. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q2 (2012). Točan broj autora: 4.

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Official URL: https://doi.org/10.1007/s10845-010-0436-x

Abstract

A new type of continuous hybrid tool wear estimator is proposed in this paper. It is structured in the form of twomodules for classification and estimation. The classificationmodule is designed by using an analytic fuzzy logic concept without a rule base. Thereby, it is possible to utilize fuzzy logic decision-making without any constraints in the number of tool wear features in order to enhance the module robustness and accuracy. The final estimated tool wear parameter value is obtained from the estimation module. It is structured by using a support vector machine nonlinear regression algorithm. The proposed estimator implies the usage of a larger number and various types of features, which is in line with the concept of a closer integration between machine tools and different types of sensors for tool condition monitoring.

Item Type: Article (["eprint_fieldopt_article_type_article" not defined])
Keywords (Croatian): dynamic features; estimation module; fuzzy classifiers; in-line; non-linear regression; rule base; tool condition monitoring; tool wear; estimation; fuzzy logic; machine tools; wear of materials; support vector machines
Subjects: TECHNICAL SCIENCE
Divisions: 1200 Department of Technology > 1230 Chair of Machine Tools
900 Department of Robotics and Production System Automation > 910 Chair of Engineering Automation
Indexed in Web of Science: Yes
Indexed in Current Contents: Yes
Quartiles: Q2 (2012)
Date Deposited: 28 Apr 2015 11:16
Last Modified: 29 Oct 2018 13:58
URI: http://repozitorij.fsb.hr/id/eprint/3947

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