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Monitoring of electric discharge machining by means of acoustic emission

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Abstract

Electric discharge machining is accompanied by acoustic-emission signals, which may be used monitoring, diagnostics, and control of the process. Experiments show that the acoustic signals permit assessment of the efficiency of the current pulses supplied and optimal technological adjustment.

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Authors and Affiliations

  1. Stankin Moscow State Technical University, Moscow, Russia

    M. P. Kozochkin, S. N. Grigor’ev, A. A. Okun’kova & A. N. Porvatov

Authors
  1. M. P. Kozochkin
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  2. S. N. Grigor’ev
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  3. A. A. Okun’kova
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  4. A. N. Porvatov
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Corresponding author

Correspondence to M. P. Kozochkin.

Additional information

Original Russian Text © M.P. Kozochkin, S.N. Grigor’ev, A.A. Okun’kova, A.N. Porvatov, 2015, published in STIN, 2015, No. 8, pp. 28–33.

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Kozochkin, M.P., Grigor’ev, S.N., Okun’kova, A.A. et al. Monitoring of electric discharge machining by means of acoustic emission. Russ. Engin. Res. 36, 244–248 (2016). https://doi.org/10.3103/S1068798X16030114

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  • DOI: https://doi.org/10.3103/S1068798X16030114

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