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IR camera data processing
Malík, Dalibor ; Petyovský, Petr (referee) ; Richter, Miloslav (advisor)
The aim of this master’s thesis is to give information about the thermo camera measurement with error minimization. The basic concepts of thermography are explained with an implementation of postprocesing technique which uses graphically modified thermogram back projected to the scene. This is closely related to the scene design, calibration of thermal camera with projector, image rectification, thermogram processing with highlighting of interesting information and implementation of control elements as the user interface. The results obtained are analyzed and re-evaluated.
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Methodology for contactless measurement of temperature
Skalický, David ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
This thesis deals with the issues of contactless measuring of temperatures and calibration of chosen temperature meter. The beginning of this thesis concerns physical laws and basic terms which are crucial for contactless measuring of temperatures. The following part gives the division of detectors and pyrometres for contactless measuring of temperatures. The conclusion of the theoretical part describes the advantages of these ways of measuring and practical use of them. The practical part deals with instruments that are accessible at Faculty of Electrical Engineering and Communication, their comparing and choice of the most advantageous meter for calibration. The following part is the implementation of the experiment related to contactless meassuring of temperatures. The conclusion of the practical part contains composition of optimized workplace for calibration of contactless temperature meters and the calibration of chosen temperature meters itself.
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Utilization of infrared camera for temperature measurement of electrical machines
Líbal, Jan ; Aubrecht, Vladimír (referee) ; Kuchyňková, Hana (advisor)
The master‘s thesis deals with utilization of infrared camera for temperature measurement of electrical machines. The first part describes non-contact temperature measuring, the second part describes principle of sensors that evaluate quantity of incident infrared radiation. In the next part there is termovision camera SAT-HY 6800 presented and the instructional manual for SAT Report computer programme created. This computer programme is used for analyzing of termovision pictures from the SAT-HY 6800 termovison camera. The chapter 7 describes temperature measuring of one-phase asynchronous motor type J22TO484. The chapter 8 describes temperature measuring of semiconductor components of EC motor G6 series. Both of these motors are produced by ATAS elektromotory Náchod a.s. The last part of the thesis describes creation of animation of one-phase asynchronous motor type J22TO455. The animation was created in 3ds Max computer programme.
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Methodology for contactless measurement of temperature
Skalický, David ; Rozsívalová, Zdenka (referee) ; Frk, Martin (advisor)
This thesis deals with the issues of contactless measuring of temperatures and calibration of chosen temperature meter. The beginning of this thesis concerns physical laws and basic terms which are crucial for contactless measuring of temperatures. The following part gives the division of detectors and pyrometres for contactless measuring of temperatures. The conclusion of the theoretical part describes the advantages of these ways of measuring and practical use of them. The practical part deals with instruments that are accessible at Faculty of Electrical Engineering and Communication, their comparing and choice of the most advantageous meter for calibration. The following part is the implementation of the experiment related to contactless meassuring of temperatures. The conclusion of the practical part contains composition of optimized workplace for calibration of contactless temperature meters and the calibration of chosen temperature meters itself.
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IR camera data processing
Malík, Dalibor ; Petyovský, Petr (referee) ; Richter, Miloslav (advisor)
The aim of this master’s thesis is to give information about the thermo camera measurement with error minimization. The basic concepts of thermography are explained with an implementation of postprocesing technique which uses graphically modified thermogram back projected to the scene. This is closely related to the scene design, calibration of thermal camera with projector, image rectification, thermogram processing with highlighting of interesting information and implementation of control elements as the user interface. The results obtained are analyzed and re-evaluated.
|
|
|
Utilization of infrared camera for temperature measurement of electrical machines
Líbal, Jan ; Aubrecht, Vladimír (referee) ; Kuchyňková, Hana (advisor)
The master‘s thesis deals with utilization of infrared camera for temperature measurement of electrical machines. The first part describes non-contact temperature measuring, the second part describes principle of sensors that evaluate quantity of incident infrared radiation. In the next part there is termovision camera SAT-HY 6800 presented and the instructional manual for SAT Report computer programme created. This computer programme is used for analyzing of termovision pictures from the SAT-HY 6800 termovison camera. The chapter 7 describes temperature measuring of one-phase asynchronous motor type J22TO484. The chapter 8 describes temperature measuring of semiconductor components of EC motor G6 series. Both of these motors are produced by ATAS elektromotory Náchod a.s. The last part of the thesis describes creation of animation of one-phase asynchronous motor type J22TO455. The animation was created in 3ds Max computer programme.
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