Reconstruction of the Instantaneous Angular Speed Variations Caused by a Spall Defect on a Rolling Bearing Outer Ring Correlated with the Length of the Defect - Archive ouverte HAL Accéder directement au contenu
Chapitre D'ouvrage Année : 2013

Reconstruction of the Instantaneous Angular Speed Variations Caused by a Spall Defect on a Rolling Bearing Outer Ring Correlated with the Length of the Defect

Résumé

In the framework of monitoring of rotating machinery, this paper proposes a simple signal processing tool to reconstruct the Instantaneous Angular Speed (IAS) variations caused by the presence of spalled bearing. This tool is applied to signals obtained on a specific test bench. Associated with an angular sampling, the analysis of these variations can identify the length of the defect whatever the mode of operation, particularly in non-stationary operating conditions in rotation speed
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Dates et versions

hal-00905092 , version 1 (15-11-2013)

Identifiants

Citer

A. Bourdon, Didier Rémond, Simon Chesné, Hugo André. Reconstruction of the Instantaneous Angular Speed Variations Caused by a Spall Defect on a Rolling Bearing Outer Ring Correlated with the Length of the Defect. Advances in Condition Monitoring of Machinery in Non-Stationary Operations, Springer Berlin Heidelberg, pp.335-345, 2013, 978-3-642-39347-1. ⟨10.1007/978-3-642-39348-8_28⟩. ⟨hal-00905092⟩
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