337-0317/01 – Diagnostic and Operational Measurements (DIAGM)

Gurantor departmentDepartment of MechanicsCredits4
Subject guarantorMgr.Ing. Alena Bilošová, Ph.D.Subject version guarantorMgr.Ing. Alena Bilošová, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year3Semestersummer
Study languageCzech
Year of introduction2003/2004Year of cancellation2011/2012
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
BIL59 Mgr.Ing. Alena Bilošová, Ph.D.
WEI08 Ing. Michal Weisz, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Graded credit 0+5
Combined Graded credit 0+20

Subject aims expressed by acquired skills and competences

The aim of the subject is parctical managing of mechanical quantities measurement methods. Students will be able correctly use a type of measurement equipment in accordance with the type of the problem.They will be able to carry out common vibration and noise measurements and will be acquainted with the principle and purpose of some more complex diagnostic methods - operational deflection shapes measurement, experimental and operational modal analysis.

Teaching methods

Experimental work in labs
Terrain work

Summary

The subject is focused on practical management of methods of mechanical quantities measurement and equipment used for these measurements. Methods used in common operational practise are introduced.

Compulsory literature:

1. Randall, R.B.: Frequency analysis, Bruel&Kjaer, Denmark, 1987 2. Eshleman, R.L.: Basic Machinery Vibrations, VIPress, Illinois, 1999

Recommended literature:

Ziegler,J.,Helebrant, F.: Technická diagnostika výrobních zařízení. Ostrava: VŠB, 1992. 182s. Bach, P.: Laboratorní cvičení z výrobních strojů. Praha: ČVUT, 1990. 89 s. Kuhn, L. Technická diagnostika. Praha: ČVUT, 1988. 119 s.

Way of continuous check of knowledge in the course of semester

Students elaborate measurement protocols. Correct elaborating of a protocol proves managing of the problematics.

E-learning

Další požadavky na studenta

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Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Basic concepts of technical measurements, electrical measurements of mechanical quantities, proximity probes, velometers, accelerometers, single-use measurement equipment. 2. Frequency analysis, dual-channel analyzer, aliasing and leakage errors. 3. Operational deflection shapes measurement. 4. Experimental and operational modal analysis. 5. Measurement of properties of low-frequency amplifier. 6. Experimental evaluation of validity of rules for summation of coherent and noncoherent acoustic signals. Demonstration of beat phenomena. 7. Measurement of directional properties of noise sources. Measurement of the overall level and octave analysis of the noise using sound level meter. 8. Octave, one-third octave and FFT analysis of noise. 9. Evaluation of acoustic power of the noise source from acoustic pressure level measurements.

Conditions for subject completion

Full-time form (validity from: 1960/1961 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Graded exercises evaluation Graded credit 100 (100) 0
        Protokol z měření Laboratory work 100  51
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2011/2012 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance P Czech Ostrava 3 Compulsory study plan
2011/2012 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance K Czech Ostrava 3 Compulsory study plan
2010/2011 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance P Czech Ostrava 3 Compulsory study plan
2010/2011 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance K Czech Ostrava 3 Compulsory study plan
2009/2010 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance P Czech Ostrava 3 Compulsory study plan
2009/2010 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance K Czech Ostrava 3 Compulsory study plan
2008/2009 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance P Czech Ostrava 3 Compulsory study plan
2008/2009 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance K Czech Ostrava 3 Compulsory study plan
2007/2008 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance P Czech Ostrava 3 Compulsory study plan
2007/2008 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance K Czech Ostrava 3 Compulsory study plan
2006/2007 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance P Czech Ostrava 3 Compulsory study plan
2006/2007 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance K Czech Ostrava 3 Compulsory study plan
2005/2006 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance P Czech Ostrava 3 Compulsory study plan
2005/2006 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance K Czech Ostrava 3 Compulsory study plan
2004/2005 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance P Czech Ostrava 3 Compulsory study plan
2004/2005 (B2341) Engineering (2301R023) Technical Diagnostics, Service and Management (70) Technical Diagnostics, Repairs and Maintenance K Czech Ostrava 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner