Change search
ReferencesLink to record
Permanent link

Direct link
Test rig model development and validation for the diagnosis of rolling element bearings
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Operation, Maintenance and Acoustics. IK4-Ikerlan.
IK4-Ikerlan.
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Operation, Maintenance and Acoustics.
Number of Authors: 3
2016 (English)In: 14th IMEKO TC10 Workshop on Technical Diagnostics 2016: New Perspectives in Measurements, Tools and Techniques for Systems Reliability, Maintainability and Safety, Milan, Italy, 27-28 June 2016, 2016, 46-49 p.Conference paper (Refereed)
Abstract [en]

In the context of condition based maintenance, carrying out diagnosis and prognosis processes is a key. For that purpose the evaluation of the condition of a machine is necessary, for which the development of physical models is useful as the response of the modelled system can be obtained in different operating conditions. In this paper, an electromechanical model for a rotary machine is presented, making special emphasis on the modelling of rolling element bearings. Thus, the response to different damaged conditions is evaluated. The proposed model is validated by comparing the simulation results with experimental signals acquired by tests carried out at different operating conditions. This comparison shows a good agreement as differences less than 0.6 % for the model of the bearing and differences up to the 10 % for the modelling of the rest of the elements are obtained.

Place, publisher, year, edition, pages
2016. 46-49 p.
National Category
Other Civil Engineering
Research subject
Operation and Maintenance
Identifiers
URN: urn:nbn:se:ltu:diva-35607ScopusID: 2-s2.0-84985912268Local ID: a32fa39b-24d0-4b73-bf9f-ccb11cdeddcfOAI: oai:DiVA.org:ltu-35607DiVA: diva2:1008860
Conference
14th IMEKO TC10 Workshop on Technical Diagnostics : New Perspectives in Measurements, Tools and Techniques for system’s reliability, maintainability and safety, Milan, Italy, 27-28 June 2016
Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2016-10-26Bibliographically approved

Open Access in DiVA

fulltext(402 kB)4 downloads
File information
File name FULLTEXT01.pdfFile size 402 kBChecksum SHA-512
4c2063d8fb0e3cc9c1d3177f164ece85602e4ee4d44cafc281273dc47498f0de59332d4eb4816ab4feca2b7bd49be07e6033ae84791868e240161962aaadd2cc
Type fulltextMimetype application/pdf

Other links

Scopushttp://www.imeko.org/publications/tc10-2016/IMEKO-TC10-2016-009.pdf

Search in DiVA

By author/editor
Leturiondo, UrkoGalar, Diego
By organisation
Operation, Maintenance and Acoustics
Other Civil Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 4 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 16 hits
ReferencesLink to record
Permanent link

Direct link