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Electronic chess
Kočka, Matúš ; Arm, Jakub (referee) ; Baštán, Ondřej (advisor)
This bachelor thesis is focused on function of capacitive sensors on a printed circuit board and a series of measurements from which it was possible to create a subsequent sensors for the chess board. It also deals with the CoreXY technique, according to which a design of a motion mechanism is made in the Siemens NX program, and its subsequent implementation. The device includes a microcontroller for which software is created to process data from sensors and control stepper motors.
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Design of mechanical, electrical construction and software equipment of autonomous cell "Soda maker" for Industry 4.0 testbed.
Dvorský, Petr ; Baštán, Ondřej (referee) ; Kaczmarczyk, Václav (advisor)
The objectives of this bachelor thesis are design and realization of an autonomous cell for soda production for the testbed of Industry 4.0. First, basic construction principles of the autonomous cell are outlined. Then, the mechanical design, the hydro pneumatic system design, the electrical design and the software design are described. The drawing of the mechanical construction of the cell was devised using CAD NX 12 (Siemens PLM software). Most of the 3D printed parts were printed on 3D printer Tarantula. Hydro-pneumatic system was designed in SMC PeuDraw 2.8 for maximal working pressure of 8.2 Bar. Electrical documentation was created in electrical CAD software WSCAD. For control and communication, the autonomous cell is equipped with PLC SIMATIC S7-1200 (CPU 1214C DC/DC/DC), HMI panel (SIMATIC HMI KPT400 BASIC) and Linksys SD205 switch. The source code for control PLC and HMI was designed in TIA Portal software.
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Stepper motor driver equipped with industrial communication
Nepivoda, Tomáš ; Baštán, Ondřej (referee) ; Arm, Jakub (advisor)
The main goal of this bachelor thesis is to design and realize driver for stepper motor, which could be controlled by supervising system using modern industrial communication network. The basis od this thesis is theoretical study on the subject of stepper motor drivers and industrial communication in the field of embedded systems. This theoretical study is then used for selecting the proper communication network and creating concept od the stepper motor. Thesis further describes design procedure and realization of hardware components and subsequent implementation of frimware. Last part of the thesis is dedicated to the creation of simple master device, which would be used for driver testing.
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NFC reader with supervisory communication
Kyzlík, Lukáš ; Baštán, Ondřej (referee) ; Kaczmarczyk, Václav (advisor)
Semestrální práce se soustředí na průzkum před návrhem a tvorbou prototypů modulů přístupového systému využívající technologii NFC. Detaily o implementaci technologie NFC jako například komunikační módy, signalizační módy, typy NFC tagů a relevantní standardy jsou byly prozkoumány. Byl proveden průzkum trhu v oblasti dostupných přístupových systémů s NFC. Detaily o 2 systémových řešeních a 3 samostatných NFC čtečkách byly zjištěny a jejich parametry porovnány. Informace o návrhu NFC čteček a NFC tagů byla shrnuty and vhodné parametry na základně průzkumu trhu diskutovány.
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Learning set inovation
Hrdlička, Martin ; Baštán, Ondřej (referee) ; Kaczmarczyk, Václav (advisor)
This bachelor thesis deals with the modification and commissioning of an older training set. The training set demonstrates the transport and sorting of the material. It consists of a material hopper, a conveyor and a manipulator. The work requires modifications to the control board firmware, program design for PLC and physical modifications. The whole process is controlled by a PLC and is controlled by an HMI started in the simulation. The result of the work is a functional training set.
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Monitor for Wireless M-Bus
Baštán, Ondřej ; Arm, Jakub (referee) ; Šťastný, Ladislav (advisor)
The thesis proposes a battery-powered devices to monitor and record communications Wireless M-BUS. Work describes how the communication protocol M-BUS, and the related wireless communication protocol Wireless M-BUS and selection of appropriate hardware for the design of the equipment in question. Work also deals with the design and creation of firmware that matches the selected hardware and purpose solutions.
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Temperature and humidity monitoring devices with wirelless communication
Horváth, Michal ; Baštán, Ondřej (referee) ; Bradáč, Zdeněk (advisor)
The diploma thesis is about designing device which monitors temperature and humidity. In the first part of thesis are explained basic terms, importance of key variables and on market offered products are described. After that the thesis describes device concept design with schematic designs. From designed schematics are described printed circuit board designs. Next part is about device commissioning and correction of errors caused by incorrect design. Last part is about program designing and device testing.
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