Milling Cutting Tools Diagnosis with Higher Order Cyclic Spectra

Abstract

This work presents a diagnostic method to detect faults in milling cutting tools. The proposed method is based on higher order cyclic spectra and is applied to vibration signals. HOS (higher order statistics) are defined in terms of moments and cumulants for the stationary case and HOCS (higher order cyclic statistics) are an extension to the… (More)

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