The method of automatic determination of arc sizing machining process stability

Authors

  • Григорій Володимирович Савеленко Kirovograd National Technical University, ave. University, 8, Kirovograd, Ukraine, 25000, Ukraine https://orcid.org/0000-0001-9310-6223

DOI:

https://doi.org/10.15587/1729-4061.2015.36226

Keywords:

arc voltage, arc zone, process stability, arc sizing machining

Abstract

The concept of process stability of arc sizing machining on electrical-discharge machines is discussed and some of the results of our research in this area are given in the paper. The main purpose of the study is to develop and validate the automatic method for determining the stability of the process under consideration. Dependencies, which determine the affiliation of the instantaneous values of the arc voltage with arc zones are given. The values of the obtained coefficients allow to judge the state of the process and, consequently, control it.

Using modern electrical discharge machining control systems allows to process materials with higher energy efficiency and less resource consumption.

A solution to the problem of finding the arc sizing machining process stability is proposed in the paper.

The present method allows to automate the process of finding and maintaining the tool electrode feed rate in the near-to-quasi-optimal zone by the process performance.

The research results can be used by designers in the field of tool electrode feed automation during electrical discharge machining of metals.

Author Biography

Григорій Володимирович Савеленко, Kirovograd National Technical University, ave. University, 8, Kirovograd, Ukraine, 25000

Assistant

Department Economics and Organization of Production

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Published

2015-02-26

How to Cite

Савеленко, Г. В. (2015). The method of automatic determination of arc sizing machining process stability. Eastern-European Journal of Enterprise Technologies, 1(5(73), 9–13. https://doi.org/10.15587/1729-4061.2015.36226

Issue

Vol. 1 No. 5(73) (2015): Applied physics. Materials Science

Section

Applied physics

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Copyright (c) 2015 Григорій Володимирович Савеленко

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