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Explanatory Notes
Instructions
Web page:
https://moodle.fel.cvut.cz/courses/BE5B38SME
Anotation:
Basic circuits and instruments for measurement of electrical quantities, AD and DA converters, sensors focused to use in robotics and automation, intelligent sensors, methods of decreasing uncertainties.
Study targets:
Learn the basic meaasurement techniques and principles of sensors and their applications and signal processing
Content:
Basic circuits and instruments for measurement of electrical quantities, AD and DA converters, sensors focused to use in robotics and automation, intelligent sensors, methods of decreasing uncertainties.
Course outlines:
| 1. | | Sampling and quantization, AD converters, digital oscilloscope. |
| 2. | | Measurement of voltage, current, frequency and phase difference. Counter. Errors and measurement uncertainties (repetition). |
| 3. | | Measurement of RMS value, power and energy consuption. |
| 4. | | Measurement of small voltages. Measurement of resistances. Instrument transformers. |
| 5. | | Magnetic measurements. Measurement of impedances. |
| 6. | | Other measuring instruments - reference sources, DA converters, signal generatotors, spectrum analyzer. |
| 7. | | Sensing of linear and angular position. Optoelectronic and ultrasound sensors. |
| 8. | | Sensors of velocity, acceleration and vibrations. |
| 9. | | Measurement of force and pressure. |
| 10. | | Measurement of flowrate and level. |
| 11. | | Contact measurement of temperature. |
| 12. | | Contactless measurement of temperature. |
| 13. | | Chemical sensors Sensor networks. |
| 14. | | Repetition. Solving and calculation of examples. |
Exercises outline:
| 1. | | Introduction, safety rules in laboratory. Seminar: Analog oscilloscop; Excercise: measurement using analog oscilloscope. |
Series A (5 lab. exercises)
| 2. | | Thermocouple, measurement of its voltage, compensation of temperature of its cold end. |
| 3. | | Measurement on a switching circuit, Influence of waveform on meter reading, its relationship to frequency dependence, spectrum. |
| 4. | | An optical positionning sensor, measurement of photocurrent. |
| 5. | | A/D successive approximation converter. |
| 6. | | Sensors of electric current. Power measurement. |
Series B (6 lab. exercises)
| 7. | | Measurement of linear shift |
| 8. | | Capacitive level sensor. Measurement of impedances. |
| 9. | | Measurement of force by means of a strain gage bridge. |
| 10. | | Measurement on transformers (leakage magnetic field, dynamic hysteresis loop, amplitude permeability). temperature 11. 11.Resistance temperature sensor, a measurement system. |
| 12. | | Measurement of blood pressure and pulse frequency. |
| 13. | | Individual measurement. |
| 14. | | Individual measurement and assessments. |
Literature:
| [1] | | Fraden, J.: Handbook of Modern Sensors. Springer; 3rd edition (September 21, 2001) |
| [2] | | Ripka, P., Tipek, A. (Eds.): Modern Sensors Handbook. ISTE 2007, ISBN 978-1-905209-66-8 |
| [3] | | Haasz, V., Sedláček, M.: Electrical Measurements. ČVUT in Prague, Praha 2006 |
| [4] | | Sedláček, M., Holub, J., Hejtmanová, D.: Laboratory exercises in Electrical measurements. University texbook, ČVUT, Praha 2011 (2nd edition) |
| [5] | | Placko, D.: Fundamentals of Instrumentation and Measurement, ISTE 2007, ISBN 1-905209-39-8 |
| [6] | | Northrop R.B.: Introduction to Instrumentation and Measurements. CRC 2005, 0-8493-3773-9 |
| [7] | | http://openbookproject.net//books/socratic/doc/topical.html |
Requirements:
Basics of physics, electric circuits and mathematical analysis
Keywords:
sensors, measurement
Subject is included into these academic programs:
| Page updated 7.9.2024 12:51:27, semester: Z,L/2024-5, Z/2025-6, Z,L/2023-4, Send comments about the content to the Administrators of the Academic Programs |
Proposal and Realization: I. Halaška (K336), J. Novák (K336) |