Title: Analysis of bearing damage using a multibody model and a test rig for validation purposes
Authors: Jacobs, William
Malagó, Marco
Boonen, Rene
Moens, David
Sas, Paul
Issue Date: 2011
Host Document: Structural Health Monitoring 2011 vol:1-2 pages:971-978
Conference: International Workshop on Structural Health Monitoring 2011 edition:8 location:Stanford, USA date:13-15 September 2011
Abstract: Intensive research, performed over the last five decades, focuses on fault diagnosis of bearings. To investigate the generation of these fault symptoms, this paper discusses the development of a multibody model of a bearing. Localized faults are introduced in the model, aiming to analyse vibration signals of damaged bearings. The paper compares different possibilities to implement these defects. Simultaneously, a test rig is built to validate the model. The rig allows applying a fully controlled multiaxial static and dynamic load on different types of bearings. Therefore, it is a powerful tool to load a bearing as built into a real machine, and measure its response.
ISBN: 978-1-60595-053-2
Publication status: published
KU Leuven publication type: IC
Appears in Collections:Production Engineering, Machine Design and Automation (PMA) Section
Mechanical Engineering Technology TC, Technology Campus De Nayer Sint-Katelijne-Waver
Technologiecluster Werktuigkundige Industriƫle Ingenieurstechnieken

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