Enhancing Machining Efficiency: Real-Time Monitoring of Tool Wear with Acoustic Emission and STFT Techniques

Enhancing Machining Efficiency: Real-Time Monitoring of Tool Wear with Acoustic Emission and STFT Techniques

Tool wear in machining is inevitable, and determining the precise moment to change the tool is challenging, as the tool transitions from the steady wear phase to the rapid wear phase, where wear accelerates significantly. If the tool is not replaced correctly, it can result in poor machining perform...

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Bibliographic Details
Main Authors: Luís Henrique Andrade Maia, Alexandre Mendes Abrão, Wander Luiz Vasconcelos, Jánes Landre Júnior, Gustavo Henrique Nazareno Fernandes, Álisson Rocha Machado
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Lubricants
Subjects:
acoustic emission
short-time fourier transform
wear mechanisms
turning
AISI 4340
Online Access:https://www.mdpi.com/2075-4442/12/11/380
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