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IWSHM-2011
Analysis of Bearing Damage Using a Multibody Model and a Test Rig for Validation Purposes
Analysis of Bearing Damage Using a Multibody Model and a Test Rig for Validation Purposes [1348]
Автор(ы): W. Jacobs, M. Malago, R. Boonen, D. Moens, P. Sas
Издательство: DEStech Publications, Inc., 439 North Duke Street, Lancaster, Pennsylvania 17602 U.S.A., www.destechpub.com
Количество страниц: 8
Год: 2011
Аннотация[434 КБ] 
Код: 10358
Описание
Intensive research, performed over the last five decades, focuses on fault diagnosis of bearings. TQ 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 multi-axial 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.
Содержание