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Evaluation of damaged components for photovoltaic power plant monitoring
Rataj, Pavel ; Jančík, Stanislav (referee) ; Marada, Tomáš (advisor)
The thesis deals with proposal and implementation of a test station for feasible measurement of Hall´s probes, which are used for measurement of extensive direct currents, especially in FVE. The customers are often complaining about Hall´s probes. The solution is specific model of probe, which would be enabling to accelerate measuring of given back probes from working order and evaluation for proper functions of probes. For the final asses we need to compare given back probe with so-called Hall probe. The so-called Hall´s probe will be permanently placed on model and will indicate relatively identical data. PLC made by DOMAT company will compare and evaluate data, whether a difference measured from both probed is acceptable or not.
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Mixing unit design and realization
Bielik, Jan ; Lang, Stanislav (referee) ; Marada, Tomáš (advisor)
This bachelor’s thesis deals with design and realization of model mixing unit as artwork of model EDU-mod series. Goal of this work is find out how this model works. Then make design of controlling circuit of mixing unit, realization of this model and programming of microcontroller ATmega. After that try functions of this model with PLC Simatic S7-224XP.
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EDU-mod models
Zubál, Vladimír ; Voldán, Jiří (referee) ; Marada, Tomáš (advisor)
This bachelor’s thesis deals with the EDU-mod models which are parts of equipment in the laboratory of programmable controllers at the institude of automation and Computer Science of the Faculuty Of Mechanical Engineering at Brno University of Technology. The aim of this study is to get aquainted with EDU-mod models serving as teaching aid.Then design and implement own models.Furthermore,design examples and verify the features of models by PLC .
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Project of web interface for evidence and setting of systems WAGO – En Ocean
Pudík, Svatopluk ; Voldán, Jiří (referee) ; Marada, Tomáš (advisor)
The objective of this bachelor thesis is creation of the GUI interface for setting of wireless collection of datas from the machines. The thesis will function as a documentation for the created software when applying in other production locations. The created tool will be used by a service engeneer for setting of the wireless transmitters on the PLC WAGO with the wireless module EnOcean. The interface is realized as a webpage that is accessible from any computer on the site. On this webpage, it is possible to show the monitoring of the actually set and active transmitters from the machines, eventually add or remove the transmitters if needed, without necessity of uploading a new software to the PLC or restraint of the other transmitters.
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EDU-mod models
Janů, Ondřej ; Voldán, Jiří (referee) ; Marada, Tomáš (advisor)
This bachelor´s thesis deals with the design of EDU-mod model. EDU-mod models are used for teaching control systems. The thesis deals with the design of control circuit with microcontroller, programming this circuit and with the design of demonstration tasks. Model is controlled by Atmel ATmega128. Microcontroller was programmed by Biprog programmer, which was made for the purpose of this work. Designed tasks were programmed in STL programming language in STEP7 Micro/Win development environment. Functionality was verified by controlling by PLC SIEMENS Simatic S7-224XP.
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Process models in Control Web 6
Jirčák, Ondřej ; Nykodým, Libor (referee) ; Marada, Tomáš (advisor)
The aim of this bachelor work is to propose and create two new educational models. The models are realized in the development system Control Web 6 produced by the Czech company Moravské přístroje. For showing a functionality of the models the stored-program controller Siemens Simatic S7 - 200 CPU224XP, connected to PC through DataLab IO, was used.
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EDUdu-mod model controll by programmable logic controller FX3U
Křivka, Martin ; Jančík, Stanislav (referee) ; Marada, Tomáš (advisor)
This bachelor´s thesis was created as a support for Programmable logic controllers course at the Institute of Automation and Computer Science of the Faculty of Mechanical Engineering at Brno University of Technology. The aim of this study is to get acquainted with the models of the EDU-mod systems serving as a teaching aid, and to learn about Mitsubishi PLC FX3U-32M and its development environment GX IEC Developer 7.01. Subsequently, the control for the specified models was designed in this environment and the functionality was verified via PLC.
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Laboratory exercises of mechanical elevator model
Arnošt, Petr ; Němec, Zdeněk (referee) ; Marada, Tomáš (advisor)
This bachelor´s thesis deals with design and manufacturing model of elevator. It contains information about management of this model with PLC Siemens, Simatic S7-200. Design was made on a computer in Inventor - 3D modeling program. Design of electronics was also made on computer in Eagle program. Model has movable cockpit, opening doors and signal and control elements. This thesis describes the design because of choice of specific decision. It deals with the production of individual components and management model.
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Automatic control of small aggregate on water power plant
Žilka, Martin ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
This thesis try to define concept of automatic control of small aggregate on water power plant. Under consideration circuit of this water power plant is divide to few subcircuits for which are define specific processies which this circuits to do during automatic control. Circuit of turbine is detail defined for specific hydroenergetic source and is designed for using swirl turbine and controled by PLC Simatic S7 224 XP from Siemens.
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