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Lecturer(s)
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Dian Milan, Ing. Ph.D., MBA
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Course content
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1. Basic concepts in the field of measurement, automation of measurement and diagnostics. Sensing non-electrical quantities - classification of sensors 2. Basic principles of sensors - (resistive, inductive, capacitive, Hall, magnetic, piezoelectric, thermoelectric, optoelectronic, etc.) 3. Measuring systems (digital, analog, analog-to-digital converters, types of signals, coding and quantization of signals, DSP) 4. Technical diagnostics in the system of comprehensive care for machines and equipment. Diagnostic models (structural, phenomenal, mathematical etc. expert systems) 5. Efficiency of diagnostics, economic diagnostic signal, cost. Basic diagnostic procedures, optimization of diagnostic intervals 6. Subjective diagnostic methods (visual inspection, technical stethoscopy, technical endoscopy) 7. Measurement of machine operating parameters (power, torque, speed, specific fuel consumption, emissions, noise, temperature, pressure) 8. Methods of tribotechnical diagnostics and its applications 9. Methods of vibration and ultrasound diagnostics and their applications 10. Diagnostics of internal combustion engine failures, diagnostic signals, typical failures. Diagnostics of vehicle brakes 11. Diagnostics of hydraulic and pneumatic equipment 12. Trends in the field of industrial diagnostics
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Learning activities and teaching methods
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unspecified
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Learning outcomes
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The subject acquaints students with basic principles of measuring nonelectrical quantities and their using in the technical diagnostics of machines. The students study methods of the position identification, arising breakdowns and consequences of diagnostics for further economical and safe use of machines.
-student can describe selected methods and procedures of technical diagnostics -student can use selected methods and procedures of technical diagnostics in basic application areas -student is able to use technical-economic aspect in determining optimal diagnostic interval
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Prerequisites
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unspecified
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Assessment methods and criteria
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unspecified
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Recommended literature
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Havlíček. J. a kol. Jakost a spolehlivost strojů a zařízení, VŠZ, Praha, 1993.
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Helebrant, F., Ziegel, J., Marasová, D. Tachnická diagnostika a spolehlivost I. Tribodiagnostika, VŠB Ostrava, 2001.
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Helebrant, F., Ziegel, J.:. Technická diagnostika a spolehlivost II. Vibrodiagnostika, VŠB Ostrava, 2004.
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Kreidl, M., Šmíd, R. Technická diagnostika, BEN, Praha, 2006.
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Martinek, R. Senzory v průmyslové praxi, BEN, 2004.
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Pejša L. a kol. Technická diagnostika, 1995. 1995.
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