Measurement in Engineering

Garant předmětu:

Přednášející:

Cvičící:

Předmět zajišťuje:

ústav přístrojové a řídící techniky

Anotace:

This subject is only in english.

Static and dynamic properties of measurement instruments. Measurement chain, measurement errors, they sources and correction. Summary of principles, sensors and transducers (temperature, position, force, pressure, speed, acceleration, torque, flow, humidity, liquid level). Calibration and verification of measurement instruments.

Požadavky:

see moodle

Osnova přednášek:

This subject is only in english.

1.Measurement system, Static and dynamic characteristics of transducers. Accuracy and sensitivity of transducers and instruments. Uncertainty of measurements

2.Time constant of transducer and its determination, Electronic processing circuits, discretization of analog signals

3.Temperature transducers I - resistive, thermocouples

4.Temperature transducers II - semiconductor sensors, infrared

5.Force and torque transducers -resistive, inductive, capacitive and piezoresistive sensors

6.Pressure transducers I - resistive, capacitive, humidity

7.Pressure transducers II- inductive, piezoresistive

8.Position and distance transducers I

9.Position and distance transducers II

10.RPM, speed and acceleration - mechanical, impulse, inductive, resistive, capacitive and semiconductive sensors

11.Flow

12.Liquid level transducers

Osnova cvičení:

This subject is only in english.

1.Uncertainties of measurement

2.Optics I

3.Optics II

4.DC and AC bridges

5.Contact temperature sensors

6.Non-contact temperature sensors

7.Force

8.Pressure and humidity

9.Position 1

10.Position 2

11.Liquid level

12.Flow

13.Speed

Cíle studia:

This subject is only in english.

To master basic principles of sensors and theirs correct use. To master correct evaluation of experimental data.

Studijní materiály:

RIPKA, Pavel, ed. a Alois TIPEK, ed. Master book on sensors: modular courses on sensors: Leonardo da Vinci project CZ/PP-134026. Part B. Praha: BEN, 2003. 1 sv. (různé stránkování). ISBN 80-7300-129-2.

Measurement, Instrumentation, and Sensors Handbook, Second Edition Spatial, Mechanical, Thermal, and Radiation Measurement

John G . Webster and Halit Eren

CRC Press 2014

Print ISBN: 978-1-4398-4888-3

eBook ISBN: 978-1-4398-4889-0

Poznámka:

Další informace:

http://control.fs.cvut.cz/en/tem

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