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Cybernetics III builds on the courses Cybernetics I and II and develops the topic of the principles of modern sensors of physical quantities for technological processes and robotic systems.
Last update: Kopecký Dušan (14.09.2021)
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Students will be able to: • diagnose static and dynamic properties of sensors • select a suitable sensor for a specific application based on knowledge of the principle of its function • connect and adjust sensors for temperature, pressure, level, tilt, acceleration, vibration, and more • set up wired and wireless communication of sensors Last update: Kopecký Dušan (14.09.2021)
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Passing the test and the oral exam. Last update: Kopecký Dušan (14.09.2021)
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B: Karel Kadlec, Miloš Kmínek, Pavel Kadlec, Měření a řízení chemických, potravinářských a biotechnologických procesů: Provozní měření. Díl I., Key Publishing s.r.o., 2017, ISBN: 978-8-0741-8283-9 C: John G. Webster, Halit Eren, Measurement, Instrumentation, and Sensors Handbook: Electromagnetic, Optical, Radiation, Chemical, and Biomedical Measurement, Second Edition, CRC Press, 2014, ISBN: 978-1-4398-4893-7 C: John G. Webster, Halit Eren, Measurement, Instrumentation, and Sensors Handbook: Spatial, Mechanical, Thermal, and Radiation Measurement, CRC Press, 2014, ISBN: 978-1-4398-4889-0 Last update: Kopecký Dušan (14.09.2021)
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1. Introduction to measurement and its key role in control engineering; types of sensors; measuring device. 2. Industrial sensors and transducers: static and dynamic properties; accuracy; repeatability; hysteresis; drift of parameters; calibration. Software sensors and virtual instruments. 3. Temperature measurement: types of temperature sensors and their properties; thermocouple, resistance thermometer and thermistor principle; non-contact temperature sensors and thermal imaging. 4. Pressure measurement: pressure and its definition; conversion of the deformation into electrical signal; electronic capacitive and piezoelectric pressure gauges; strain gauge. 5. Tactile sensors: sensor arrays and signal processing; measuring the position, grip, rotation and displacement of the object in the robotic arm. 6. Distance measurement: time of flight measurement; triangulation methods; LIDAR. 7. Level measurement: hydrostatic, capacitive, conductivity, ultrasonic, radar, ionization level meters. 8. Proximity sensors: electro-optical, capacitive, ultrasonic and magnetic sensors; radar systems. 9. Measurement of tilt, acceleration and vibration: flywheel; mechanical and optical gyroscopes; piezoelectric, piezoresistive and capacitive accelerometers. 10. Measurement of flow and total flow: anemometers; mechanical, ultrasonic, vortex, electromagnetic volume flowmeters; Coriolis and thermal-conductivity mass flowmeters. 11. Measurement of concentration quantities, humidity measurement, chemical sensors; gas and liquid analysers. 12. Modern sensors; intelligent sensors; communication protocols. 13. Communication buses and data transfer: USB; Ethernet; Wi-Fi and Bluetooth; RS-485; CAN; M-Bus; Wireless M-Bus; Profinet; Industrial Ethernet; current loop. 14. Wireless sensors and devices: wireless systems technology; topology and robustness of wireless networks; terminal equipment and central nodes; wireless power supply for sensors. Examples of industrial wireless networks.
Last update: Kopecký Dušan (14.09.2021)
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e-learning.vscht.cz Last update: Kopecký Dušan (13.07.2021)
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Cybernetics I, Cybernetics II, Last update: Kopecký Dušan (14.09.2021)
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Teaching methods | ||||
Activity | Credits | Hours | ||
Konzultace s vyučujícími | 0.2 | 5 | ||
Účast na přednáškách | 1 | 28 | ||
Příprava na přednášky, semináře, laboratoře, exkurzi nebo praxi | 1 | 28 | ||
Příprava na zkoušku a její absolvování | 1.3 | 35 | ||
Účast na seminářích | 0.5 | 14 | ||
4 / 4 | 110 / 112 |