Authors: P.B. Gerike, B.L. Gerike, E.Y. Pudov

Title of the article: Review of gear transmission diagnostics methods

Year: 2021, Issue: 1, Pages: 53-68

Branch of knowledge: 05.05.06 Mining machines

Index UDK: 621.879:681.518.5

DOI: 10.26730/2618-7434-2021-1-53-68

Abstract: The article deals with the methods of vibration diagnostics of gear damage in mining machinery gearboxes. The advantages and disadvantages of various methods of analysis of vibroacoustic signals generated by a defective gear pair are analyzed, the most acceptable, in terms of labor intensity of obtaining information, complexity of signal processing and reliability of the results obtained, method of reference spectral masks is shown.

Key words: Tooth gear vibroacoustic waveform spectral analysis cepstral analysis envelope spectrum order analysis wavelet analysis

Receiving date: 21.02.2021

Publication date: 21.12.2021

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