Article ID Journal Published Year Pages File Type
6956736 Mechanical Systems and Signal Processing 2012 15 Pages PDF
Abstract
► Technique for monitoring spindle bearings condition via the use of acoustic emission (AE) signals. ► Improved Hilbert-Huang transform (HHT) analysis is used to extract the crucial characteristics. ► Strong correlations existed as the bearing housing temperature increases.
Keywords
Related Topics
Physical Sciences and Engineering Computer Science Signal Processing
Preview
An approach based on wavelet packet decomposition and Hilbert-Huang transform (WPD-HHT) for spindle bearings condition monitoring
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