ELEMENTS OF APPROACH TO INCREASE RELIABILITY OF CUTTING TOOLS FAILURES RECOGNITION

Authors

DOI:

https://doi.org/10.20998/2078-7405.2020.92.24

Keywords:

failures of cutting tools, recognition, informative features.

Abstract

The work is devoted to solving the problem of increasing reliability of cutting tools failures recognition. For this is proposed to carry out the following developments: the formation of sets of direct and indirect features of cutting tools states and failures; forming the corresponding state spaces; reducing their dimensionality by selecting the most informative features; construction of failures classifiers and necessary decision rules. The analysis of methods for selecting failures informative features is carried out, and the genetic method of features selecting is recommended for use.

Author Biographies

Oleksandr Derevianchenko, Odessa National Polytechnic University, Odessa

Doctor of technical sciences, Professor of Materials Technology and Materials Science Department, Odessa National Polytechnic University, Odessa, Ukraine

Oleksandr Fomin, Odessa National Polytechnic University, Odessa

Doctor of technical sciences, Associate Professor of Computerized Control Systems Department,, Odessa National Polytechnic University, Odessa, Ukraine

References

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Published

2020-07-01

Issue

No. 92 (2020): CUTTING & TOOL IN TECHNOLOGICAL SYSTEM

Section

Mechanical processing of materials, the theory of cutting materials, mathematical and computer simulation of machining p

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