MOL-82096 Machinery Diagnostics, 5 cr


Juha Miettinen


Toteutuskerta Periodi Vastuuhenkilö Suoritusvaatimukset
MOL-82096 2019-01 1 - 2 Juha Miettinen
Accepted examination and exercises.
Hyväksytyt tentti ja harjoitukset.


The course focuses mainly on vibration diagnostics of rotating machinery, but these methods can be applied widely in analysis and diagnostics of different kinds of measurement results like process parameters, strain gauge and sound. When passing the course student knows the diagnostics processes for machinery troubleshooting and for normal running analysis. He knows the central signal analysis methods and can apply them in diagnostics of typical industrial machinery and can use standards and fault finding cards in diagnosing. The student can recognize the influence of process parameters like running speed, temperature and loading on the analysis results and take them into account in diagnostics. Student becomes acquainted with dynamic loading rain flow counting method and can apply it in life time estimation taking in to account material properties like s-n curve. Student becomes acquainted with the principles how to apply tailored testing for accelerated life time estimation of components.


Sisältö Ydinsisältö Täydentävä tietämys Erityistietämys
1. Introduction to Machinery Diagnostics   Fundamentals of machinery vibration  Fault mode simulation with LabView software 
2. Vibration signal analysis methods Fault finding charts and standards  Accelerated life cycle testing and prognostics   
3. Beating and modulation Rolling bearing fault diagnostics     
4. Acoustic emission Diagnostics of grease and oil lubrication    
5. Gear transmission and universal shaft diagnostics     

Ohjeita opiskelijalle osaamisen tasojen saavuttamiseksi

Accepted examination and exercises. Exercises are compulsory and they form a part of the final score of the cource.


Numerical evaluation scale (0-5)


Completion parts must belong to the same implementation


Tyyppi Nimi Tekijä ISBN URL Lisätiedot Tenttimateriaali
Book   Fundamentals of rotating machinery diagnostics   Bently, D.E., Hatch, C.T., Grissom, B   ISBN 0-9714081-0-6     Bently pressurised beraing company. 2002. Minden, NV, USA   No   
Book   Introduction to Machinery Analysis and Monitoring, second edition   Mitchell, J.S.   0-87814-401-3     PennWell Publishing Co. 1993. Tusla, USA   No   
Book   Rotating machinery vibration. From analysis to troubleshooting   Maurice L. Adams, JR   978-1-4398-0717-0     CRC Press Taylor & Francis Group. 2010. Boca Raton, New York, USA   Yes   
Lecture slides   Machinery diagnostics   Juha Miettinen       Lecture slides and text material   Yes   


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MOL-82096 Machinery Diagnostics, 5 cr EDE-33156 Machinery Diagnostics, 5 cr  

Päivittäjä: $course.modifier, 14.08.2019