The Feature Extraction through Wavelet Coefficients of Metal Friction Noise for Adhesive and Abrasive Wear Monitoring

The Feature Extraction through Wavelet Coefficients of Metal Friction Noise for Adhesive and Abrasive Wear Monitoring

Friction between metals is a physical phenomenon that occurs in manufacturing machine tools. This annoying noise implies unnecessary metal contact and deterioration of a mechanical system. In this study, for the monitoring of the friction between two metal surfaces, the acoustic signature was extrac...

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Bibliographic Details
Main Authors: Yeonuk Seong, Donghyeon Lee, Jihye Yeom, Junhong Park
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Applied Sciences
Subjects:
friction
acoustic noise
adhesive wear
abrasive wear
wavelet coefficient
Online Access:https://www.mdpi.com/2076-3417/11/9/3755

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