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Control module of stepper motor for positional system with Ethernet
Raszka, Dan ; Kubíček, Michal (referee) ; Kolka, Zdeněk (advisor)
This paper describes the design of Stepper motor controller module controlled over Ethernet for positioning system. Part of this work describes analysis of the assignment, design of modular circuit, choosing right components and prototype design of communication and power module. In another part each module is described with emphasis to modularity. It deals with description of manufactured prototypes and their tested paramethers.
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Matlab Models of DC/DC Converters
Macík, Tomáš ; Cipín, Radoslav (referee) ; Pazdera, Ivo (advisor)
The Bachelor’s thesis is focused on modeling of DC/DC converters without a transformer using Matlab Simulink software. The first part is dedicated to general explanation of function of selected switch mode power supplies. The second part contains the deduction of equations for every selected switch mode power supply and design of circuit components based on required converter parameters. The models of converters have been created in Matlab Simulink using deduced equations. The models of STEP UP and STEP DOWN converters have been created also using Simscape Power Systems Toolbox and the control of current and voltage has been designed for them.
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Small Temperature Test Chamber
Lust, Radek ; Punčochář, Josef (referee) ; Šebesta, Jiří (advisor)
This thesis focuses on the methodology of determining the parameters of Peltier batteries and the theory of construction of a cooling block on the basis of obtained parameters. Gathered information is then used for design and construction of a small test chamber for laboratory purposes.
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Control system for temperature stabilization
Malý, Pavel ; Běťák, Petr (referee) ; Kadlec, Jaroslav (advisor)
This bachelor´s thesis is engaged in problems, programming and proposal of Control system for temperature stabilization of any system. Main condition is using the Peltier´s component and microcontroller. Principle consists in setting of temperatures by user controls and operating of Peltier´s component thought MOSFET semiconductors. This MOSFET´s are designed to an H-bridge. We regulate power of Peltier´s component by the H-bridge. Main part of the circuit is microcontroller from ATMEL. This is called ATmega16. It’s programmed by ISP (In System Programming) property of microcontroller, which is necessary for programming of microcontrollers in applications. All measured and controlled values will be showed on the LCD display and should by supply by the 5V power source.
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Matlab Models of DC/DC Converters
Macík, Tomáš ; Cipín, Radoslav (referee) ; Pazdera, Ivo (advisor)
The Bachelor’s thesis is focused on modeling of DC/DC converters without a transformer using Matlab Simulink software. The first part is dedicated to general explanation of function of selected switch mode power supplies. The second part contains the deduction of equations for every selected switch mode power supply and design of circuit components based on required converter parameters. The models of converters have been created in Matlab Simulink using deduced equations. The models of STEP UP and STEP DOWN converters have been created also using Simscape Power Systems Toolbox and the control of current and voltage has been designed for them.
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Control module of stepper motor for positional system with Ethernet
Raszka, Dan ; Kubíček, Michal (referee) ; Kolka, Zdeněk (advisor)
This paper describes the design of Stepper motor controller module controlled over Ethernet for positioning system. Part of this work describes analysis of the assignment, design of modular circuit, choosing right components and prototype design of communication and power module. In another part each module is described with emphasis to modularity. It deals with description of manufactured prototypes and their tested paramethers.
|
|
|
Small Temperature Test Chamber
Lust, Radek ; Punčochář, Josef (referee) ; Šebesta, Jiří (advisor)
This thesis focuses on the methodology of determining the parameters of Peltier batteries and the theory of construction of a cooling block on the basis of obtained parameters. Gathered information is then used for design and construction of a small test chamber for laboratory purposes.
|
|
|
Control system for temperature stabilization
Malý, Pavel ; Běťák, Petr (referee) ; Kadlec, Jaroslav (advisor)
This bachelor´s thesis is engaged in problems, programming and proposal of Control system for temperature stabilization of any system. Main condition is using the Peltier´s component and microcontroller. Principle consists in setting of temperatures by user controls and operating of Peltier´s component thought MOSFET semiconductors. This MOSFET´s are designed to an H-bridge. We regulate power of Peltier´s component by the H-bridge. Main part of the circuit is microcontroller from ATMEL. This is called ATmega16. It’s programmed by ISP (In System Programming) property of microcontroller, which is necessary for programming of microcontrollers in applications. All measured and controlled values will be showed on the LCD display and should by supply by the 5V power source.
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