MOL-82096 Machinery Diagnostics, 5 cr

Person responsible

Juha Miettinen

Lessons

Implementation Period Person responsible Requirements
MOL-82096 2016-01 3 - 4 Juha Miettinen
Accepted examination and exercises. Hyväksytyt tentti ja harjoitukset.

Learning Outcomes

When passing the course the student knows the processes for machinery troubleshooting and for analyzing normal running of machinery. He knows the fundamentals of machinery vibration and will familiarize with troubleshooting of some typical machinery and components. He can interpret measurement results and identify normal running state and fault states from measurement result. Student can carry out analysis, diagnosis and conclusion of the running state by using measurement results, fault finding carts and diagnostics standards. Student gets familiarize with accelerated testing methods of machinery and component life cycle estimation. He can simulate fault phenomena by implementing special signal feature extraction procedures by using graphical programming soft ware.

Content

Content Core content Complementary knowledge Specialist knowledge
1. Monitoring, analysis, diagnostics and conclusion procedure.   Fault mode simulation with LabView software.  Theory of lateral and torsional vibration of rotating rotor.  
2. Fundamentals of machine vibration. Vibration signal analysis methods. Beating and modulation.  Instrumentation for measurements and analysis.  Barring vibration of rotating rolls in contact. 
3. Rolling and sliding bearing diagnostics. Acoustic emission. Grease lubrication diagnostics.  Neural networks in data mining and diagnostics of machinery.  Vibration transfer path analysis. 
4. Gear transmission diagnostics. Universal shaft and shaft alignment diagnostics. Centrifugal pump diagnostics.    
5. Fault finding charts and standards. Life cycle testing.     

Instructions for students on how to achieve the learning outcomes

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

Assessment scale:

Numerical evaluation scale (0-5)

Partial passing:

Completion parts must belong to the same implementation

Study material

Type Name Author ISBN URL Additional information Examination material
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   



Correspondence of content

Course Corresponds course  Description 
MOL-82096 Machinery Diagnostics, 5 cr EDE-33156 Machinery Diagnostics, 5 cr  

Updated by: Nykänen Juha, 12.04.2016