Technical Diagnostics II (FSI-XT2)

Academic year 2018/2019
Supervisor: doc. Ing. Miloš Hammer, CSc.  
Supervising institute: ÚVSSR all courses guaranted by this institute
Teaching language: Czech
Aims of the course unit:
The objective of the subject is to acquire the theoretical and practical knowledge of the diagnostics of technical systems. The subject continues in Technical Diagnostics I.
Learning outcomes and competences:
A student acquires comprehensive and complex knowledge of the diagnostics of technical systems which can apply in industrial mechanical/electrical engineering practice to solve different problems related to the aforementioned topics.
Prerequisites:
Knowledge of mathematics and physics at a level of university study. Also, the knowledge of the aforementioned special field in a scope of the previous bachelor study as well as Technical Diagnostics I subject is expected.
Course contents:
The subject is focused on the most sophisticated knowledge in technical diagnostics of machines and instrumentation. It builds on the facts mentioned earlier in those subjects who are focused on the diagnostics and this subject develops them. The knowledge imparted is also based on Industry 4.0. Attention is mainly devoted on the problems of vibrodiagnostics, noise diagnostics, radiography diagnostics, tribodiagnostics, electrical diagnostics and remote machine diagnostics. The meaning and the application of multi-parametric diagnostics are shown.
Teaching methods and criteria:
The subject consists of lectures and tutorials. The lectures are focused on the basic principles and the theory. Attention is also concentrated on the application of knowledge which the students have gained in the subject of „Technical Diagnostics I“. The tutorials are both focused on the practice of the lectured theme and based on the specific and real examples. Depending upon the possibilities, the lectures of the specialists from industrial practice as well as the excursions in the companies, whose activities relate to the subject, are also organized.
Assesment methods and criteria linked to learning outcomes:
The subject consists of exercises and tutorials. Exercises are required. The tutorial is completed with the credit (granted in the 13th teaching weekend). To gain the credit, 100% attendance, student’s activity in tutorials and the protocols processed from all laboratory exercises and approved by the teacher are required. The examination consists from a written test, and the student‘s maximum scoring rate can be up to 100. The evaluation of test results is given by the classification scale according to ECTS.
Controlled participation in lessons:
The student attendance is checked in tutorials (presence and activity). The 100% participation in tutorials is required, and in case of absence, the student will be obliged to compensate, the alternative attendance will be specified by the lecturer.
Type of course unit:
    Lecture  13 × 3 hrs. optionally                  
    Labs and studios  13 × 2 hrs. compulsory                  
Course curriculum:
    Lecture 1. Diagnostics of heat, diagnostics of concentrations – concentrations, liquid density, humidity
2. Vibrodiagnostics – introduction, exciting force, vibration response, basic quantities, sensors, multi-functional sensors, and smart sensors
3. Vibrodiagnostics – vibration measurement
4. Vibrodiagnostics – frequency analysis
5. Vibrodiagnostics –non-equilibrium, misalignments and sliding bearings
6. Vibrodiagnostics – rolling bearing, ODS method, notes to modal analysis
7. Noise diagnostics – introduction, diagnostics of machines: acoustic pressure/output level, acoustic filters, machine noise, machine noise generators, noise criteria, European directives and standards
8. Diagnostics in radiography– introduction, visual and optical tests
9. Diagnostics in radiography – magneto-inductive, electro-inductive tests and others
10. Tribodiagnostics of lubricants and machine nodes
11. Electrodiagnostics –Introduction, methods
12. Electrodiagnostics – machine node condition monitoring
13. Remote machine diagnostics, on-line machine diagnostics plus Industry 4.0, multi-parametric diagnostics
    Labs and studios 1. Introduction, administration affairs, safety at work - instructions. Safety at work – tests, theoretical principles of diagnostic measurements
2. Vibrodiagnostics
3. Vibrodiagnostics
4. Vibrodiagnostics
5. Vibrodiagnostics
6. Vibrodiagnostics
7. Noise diagnostics
8. Tribodiagnostics and diagnostics in radiography
9. Electrodiagnostics
10. Electrodiagnostics
11. Remote machine diagnostics
12. Multi-parametric diagnostics
13. Credit
Literature - fundamental:
1. KREIDL,M; ŠMÍD,R. Technická diagnostika. Senzory-metody-analýza signálu. 1. vydání. Praha: BEN-technická literatura, 2006,408 s. ISBN 80-7300-158-6.
2. HAMMER,Miloš. Metody umělé inteligence v diagnostice elektrických strojů. 1. vydání. Praha: BEN – technická literatura, 2009. 400 s. ISBN 978-80-7300-231-2.
Literature - recommended:
3. HELEBRANT,F; ZIEGLER,J. Technická diagnostika a spolehlivost, II. Vibrodiagnostika. 1. vydání-dotisk. VŠB – Technická univerzita Ostrava, 2005. 178 s. ISBN 80-248-0650-9.
4. BLACK, H., DOCKRELL, W. Diagnostic Assessment in Technical Education: A Teacher's Handbook. 1980. 75 s. ISBN 978-0901116253.
5. THOMPSON, M.; VAN DEN BRUEL. Diagnostic Tests Toolkit (EBMT-EBM Toolkit Series). Wiley-Blackwell. 2011. 112 s. ISBN 978-0470657584.
6. DUFFUAA, S. O., RAOUF, A. Planning and Control of Maintenance Systems. Modelling a Analysis. 2. vydání. Springer International Publishing AG, Switzerland, 2016. 348 s. ISBN 9783319371818.
7. MYSHKIN, N. K, MARKOVA, L.V. On-line Condition Monitoring in Industrial Lubrication and Tribology. 227 s. Springer, 2017. ISBN 9783319611341.
8. MOHANTY A.R. Machinery Condition Monitoring: Principles and Practices. CRC Press, Boca Raton, Florida, USA, 2014. 282 s. ISBN 9781466593053.
The study programmes with the given course:
Programme Study form Branch Spec. Final classification   Course-unit credits     Obligation     Level     Year     Semester  
M2I-P full-time study M-KSB Quality, Reliability and Safety -- Cr,Ex 7 Compulsory 2 2 W