THE TASK OF THE PRESENT COURSE IS PROVIDING THE STUDENTS WITH ABILITIES IN CORRECLTY DESIGNING AD UTILIZING MESASUREMENT SYSTEMS IN DEPENDANCE OF THE NEEDS OF THE EXPERIMENT AND/OR THE USER OF THE INSTRUMENTATION WITHIN MECHANICAL AND THERMAL APPLICATIONS AND TESTING. IN PARTICULAR, STUDENTS WILL BE PROVIDED WITH CRITERIA IN SELECTING SPECIFIC COMPONENTS OF THE MEASURING SYSTEM IN DEPENDANCE ON MAIN MEASURING CHARACTERISTICS AND THEIR WORKING PRINCIPLES. THE PRESENT SUBJECT ALSO CONSISTS OF EXPERIMENTAL LABORATORY ACTIVITIES, THAT REPRESENT A FUNDAMENTAL PART OF THE COURSE.
teacher profile teaching materials
PHYSICAL QUANTITIES, DIMENSIONAL ANALYSIS AND SYSTEMS OF UNITS OF MEASUREMENT.
CLASSIFICATION OF MEASUREMENT DEVICES, STATIC AND DYNAMIC CHARACTERISTICS OF INSTRUMENTATION. MEASUREMENT SYSTEM BEHAVIOR: FIRST AND SECOND ORDER SYSTEMS.
FUNDAMENTALS OF PROBABILITY AND STATISTICS, UNCERTAINTY ANALYSIS AND MEASUREMENT ERROR ESTIMATION.
NATIONAL AND INTERNATIONAL STANDARD.
CALIBRATION OF MEASURING DEVICES AND INTERPOLATION METHODS. ADJUSTMENT OF INSTRUMENTS AND METHODS OF INTERPOLATION. QUALITY ASSURANCE AND METROLOGICAL TRACEABILITY OF MEASUREMENTS.
SENSORS AND TRANSDUCERS.
FUNDAMENTALS OF SIGNAL ANALYSIS, FOURIER TRANSFORM AND THE FREQUENCY SPECTRUM, SYSTEMS FREQUENCY RESPONSE.
FUNDAMENTALS OF ANALOG ELECTRICAL MEASUREMENTS AND DEVICES: CURRENT, VOLTAGE AND RESISTANCE MEASUREMENTS, VOLTMETERS AND OSCILLOSCOPES. LOADING ERRORS AND IMPEDANCE MATCHING. ANALOG SIGNAL CONDITIONING: AMPLIFIERS, WHEATSTONE BRIDGE CIRCUITS.
SAMPLING, DIGITAL DEVICES AND DATA ACQUISITION: SAMPLING CONCEPTS, DATA ACQUISITION SYSTEMS AND COMPONENTS. ALIASING. VIRTUAL INSTRUMENTATION PROGRAMMING AND APPLICATION.
MEASUREMENTS OF LENGTH AND DISPLACEMENT: MECHANICAL OPTICAL AND ELECTRIC INSTRUMENTATION. POTENTIOMETERS, LINEAR VARIABLE DIFFERENTIAL TRANSFORMERS AND CONTACTLESS TRANSDUCERS.
STRAIN MEASUREMENT: LOAD CLASSIFICATION, STRESS AND STRAIN, MECHANICAL EXTENSOMETERS, RESISTANCE AND OPTICAL STRAIN GAUGES.
MASS AND FORCE MEASUREMENTS.
TORQUE AND POWER MEASUREMENTS.
PRESSURE MEASUREMENTS: PRESSURE CONCEPTS AND SENSING PRINCIPLES, PIEZOMETER, U-TUBE AND BOURDON TUBE MANOMETERS, PRESSURE TRANSDUCERS AND THEIR CALIBRATION. VELOCITY MEASUREMENTS. MEASUREMENTS IN MOVING FLUIDS: PITOT TUBE, FAN AND HOT WIRE ANEMOMETERS.
FLOW MEASUREMENTS.
TEMPERATURE MEASUREMENTS: TEMPERATURE STANDARDS AND DEFINITION, PRIMARY THERMOMETERS. GAS, LIQUID-IN-GLASS AND METAL THERMOMETERS, SATURATED VAPOR THERMOMETERS. ELECTRICAL RESISTANCE THERMOMETRY: CONCEPTS, RESISTANCE TEMPERATURE DETECTORS AND THERMISTORS, CIRCUITS AND APPLICATIONS. THERMOELECTRIC TEMPERATURE MEASUREMENT: THERMOCOUPLES, CONCEPTS AND APPLICATIONS. RADIATIVE TEMPERATURE MEASUREMENTS AND PYROMETERS.
ACCELERATION, VIBRATION, AND SHOCK MEASUREMENT. PIEZOELECTRIC TRANSDUCERS: CONCEPTS, MEASUREMENT SET UP AND CALIBRATION.
FRANCESCO PAOLO BRANCA "MISURE MECCANICHE" E.S.A. EDITRICE.
RINALDO VALLASCAS "FONDAMENTI DI MISURE MECCANICHE E TERMICHE. GRANDEZZE STATICHE E SISTEMI" HOEPLI 2008.
RINALDO VALLASCAS E FEDERICO PATANÉ "MISURE MECCANICHE E TERMICHE. GRANDEZZE TEMPO-VARIANTI" HOEPLI 2007
PAOLO CAPPA "SENSORI E TRASDUTTORI PER MISURE MECCANICHE E TERMICHE" BORGIA EDITORE.
ERNEST O. DOEBELIN "STRUMENTI E METODI DI MISURA" A CURA DI ALFREDO CIGADA E MICHELE GASPARETTO, MCGRAW-HILL COMPANIES, 2008.
ERNEST O. DOEBELIN "MEASUREMENT SYSTEMS APPLICATION AND DESIGN" 4TH EDITION MCGRAW-HILL HIGHER EDUCATION, NEW YORK, USA, 1990.
THOMAS G. BECKWITH, ROY D. MARANGONI, JOHN H. LIENHARD "MECHANICAL MEASUREMENTS" ADDISON-WESLEY PUB COMPANY, READING MA, USA, 1995.
Programme
BASIC CONCEPTS OF MEASUREMENT METHODS AND SYSTEMS.PHYSICAL QUANTITIES, DIMENSIONAL ANALYSIS AND SYSTEMS OF UNITS OF MEASUREMENT.
CLASSIFICATION OF MEASUREMENT DEVICES, STATIC AND DYNAMIC CHARACTERISTICS OF INSTRUMENTATION. MEASUREMENT SYSTEM BEHAVIOR: FIRST AND SECOND ORDER SYSTEMS.
FUNDAMENTALS OF PROBABILITY AND STATISTICS, UNCERTAINTY ANALYSIS AND MEASUREMENT ERROR ESTIMATION.
NATIONAL AND INTERNATIONAL STANDARD.
CALIBRATION OF MEASURING DEVICES AND INTERPOLATION METHODS. ADJUSTMENT OF INSTRUMENTS AND METHODS OF INTERPOLATION. QUALITY ASSURANCE AND METROLOGICAL TRACEABILITY OF MEASUREMENTS.
SENSORS AND TRANSDUCERS.
FUNDAMENTALS OF SIGNAL ANALYSIS, FOURIER TRANSFORM AND THE FREQUENCY SPECTRUM, SYSTEMS FREQUENCY RESPONSE.
FUNDAMENTALS OF ANALOG ELECTRICAL MEASUREMENTS AND DEVICES: CURRENT, VOLTAGE AND RESISTANCE MEASUREMENTS, VOLTMETERS AND OSCILLOSCOPES. LOADING ERRORS AND IMPEDANCE MATCHING. ANALOG SIGNAL CONDITIONING: AMPLIFIERS, WHEATSTONE BRIDGE CIRCUITS.
SAMPLING, DIGITAL DEVICES AND DATA ACQUISITION: SAMPLING CONCEPTS, DATA ACQUISITION SYSTEMS AND COMPONENTS. ALIASING. VIRTUAL INSTRUMENTATION PROGRAMMING AND APPLICATION.
MEASUREMENTS OF LENGTH AND DISPLACEMENT: MECHANICAL OPTICAL AND ELECTRIC INSTRUMENTATION. POTENTIOMETERS, LINEAR VARIABLE DIFFERENTIAL TRANSFORMERS AND CONTACTLESS TRANSDUCERS.
STRAIN MEASUREMENT: LOAD CLASSIFICATION, STRESS AND STRAIN, MECHANICAL EXTENSOMETERS, RESISTANCE AND OPTICAL STRAIN GAUGES.
MASS AND FORCE MEASUREMENTS.
TORQUE AND POWER MEASUREMENTS.
PRESSURE MEASUREMENTS: PRESSURE CONCEPTS AND SENSING PRINCIPLES, PIEZOMETER, U-TUBE AND BOURDON TUBE MANOMETERS, PRESSURE TRANSDUCERS AND THEIR CALIBRATION. VELOCITY MEASUREMENTS. MEASUREMENTS IN MOVING FLUIDS: PITOT TUBE, FAN AND HOT WIRE ANEMOMETERS.
FLOW MEASUREMENTS.
TEMPERATURE MEASUREMENTS: TEMPERATURE STANDARDS AND DEFINITION, PRIMARY THERMOMETERS. GAS, LIQUID-IN-GLASS AND METAL THERMOMETERS, SATURATED VAPOR THERMOMETERS. ELECTRICAL RESISTANCE THERMOMETRY: CONCEPTS, RESISTANCE TEMPERATURE DETECTORS AND THERMISTORS, CIRCUITS AND APPLICATIONS. THERMOELECTRIC TEMPERATURE MEASUREMENT: THERMOCOUPLES, CONCEPTS AND APPLICATIONS. RADIATIVE TEMPERATURE MEASUREMENTS AND PYROMETERS.
ACCELERATION, VIBRATION, AND SHOCK MEASUREMENT. PIEZOELECTRIC TRANSDUCERS: CONCEPTS, MEASUREMENT SET UP AND CALIBRATION.
Core Documentation
NOTES AND PRESENTATIONS FROM THE COURSE.FRANCESCO PAOLO BRANCA "MISURE MECCANICHE" E.S.A. EDITRICE.
RINALDO VALLASCAS "FONDAMENTI DI MISURE MECCANICHE E TERMICHE. GRANDEZZE STATICHE E SISTEMI" HOEPLI 2008.
RINALDO VALLASCAS E FEDERICO PATANÉ "MISURE MECCANICHE E TERMICHE. GRANDEZZE TEMPO-VARIANTI" HOEPLI 2007
PAOLO CAPPA "SENSORI E TRASDUTTORI PER MISURE MECCANICHE E TERMICHE" BORGIA EDITORE.
ERNEST O. DOEBELIN "STRUMENTI E METODI DI MISURA" A CURA DI ALFREDO CIGADA E MICHELE GASPARETTO, MCGRAW-HILL COMPANIES, 2008.
ERNEST O. DOEBELIN "MEASUREMENT SYSTEMS APPLICATION AND DESIGN" 4TH EDITION MCGRAW-HILL HIGHER EDUCATION, NEW YORK, USA, 1990.
THOMAS G. BECKWITH, ROY D. MARANGONI, JOHN H. LIENHARD "MECHANICAL MEASUREMENTS" ADDISON-WESLEY PUB COMPANY, READING MA, USA, 1995.
Type of delivery of the course
Class lectures. Dissemination of educational material by Moodle platform. Discussion of teaching material and topics on Microsoft Teams. Theoretical and experimental exercises.Type of evaluation
Written resolution of exercises on measurement topics. Orale exam.