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Design of automatic multichannel pipetting head
Suchý, Adam ; Holoubek, Tomáš (referee) ; Cejpek, Zdeněk (advisor)
The goal of the diploma thesis is to make a multi-channel pipetting end effector , which could be used with a collaborative robot YuMi IRB 14000 from ABB company. The main task is to ensure the precise dosing of the liquid medium by using the pneumatic piston approach. The next phase of the thesis requires the production of a functioning prototype with a control system for the proposed device with the help of a 3D printer , whose functionality needs to be tested along with the cooperative robot YuMi.
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Experimental workplace for research of car speed limiters
Kubát, Michal ; Možný, Radek (referee) ; Pokorný, Jiří (advisor)
The bachelor’s thesis deals with the issue of remote vehicle speed limitation. The aim of this work is to develop an experimental workplace where the speed limitation using connection to CAN bus will be tested. In the theoretical part, a research on existing solutions of speed limiters is conducted and their protocols and technologies are described. The theoretical part also includes a research and description of possible threats and attacks on technology ITS-G5. The practical part deals with the development of the experimental workplace that consists of an OBD-II simulator and a transmitter. The OBD-II simulator includes Arduino UNO and add-on modules, its communication is realised via CAN bus. Transmitter includes Arduino NANO. Then, a wireless communication between a transmitter and an OBD-II simulator on 433 MHz and the wireless speed adjustments are developed. Finally, the IVIM message is designed and implemented for car speed limitation. Its structure was selected according to ISO standards for communication in ITS-G5 technology. The implementation of this message was tested on an OBD-II simulator. On the whole, a complete experimental workplace was assembled, and its manual was created.
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Design of suitable HW and SW components for remote data transmission
Pietrowicz, Daniel ; Marada, Tomáš (referee) ; Němec, Zdeněk (advisor)
This thesis is focused on the design of remote data transmission equipment, without access to mains power. The device will measure the voltage of the gas pipeline and send this information to the operator for processing. Analysis of today's technologies for long-distance transmission and based on the selected technology, the device will be designed. According to selected components, its power supply will be designed with the aim of long-term functionality and continuous operation.
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Hardware Chess Implementation
Zajíc, Roman ; Žák, Marek (referee) ; Rozman, Jaroslav (advisor)
This thesis deals with the design and the subsequent production of the electronic chessboard. The emphasis was placed on the resulting chessboard so that it was as similar as possible to the classic chessboard. In particular, to restrict players as little as possible during playing. The clock module is used for controlling of the chessboard, it, except the time switch, contains also a screen and keyboard controls. WeMos R1 mini, in combination with three Arduinos Nano, serves as the main controller of this board. Two of these Arduinos Are used for detection of pieces and signalization on the board itself. The third Arduino Is used for controlling of the chess clock and adjusting the chessboard settings.
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Guarding and Securing of Objects and Areas Based on Arduino/Sigfox
Sadílek, Tomáš ; Strnadel, Josef (referee) ; Šimek, Václav (advisor)
The aim of this bachelor thesis is to design and build a~guarding system using Internet of Things communication protocol. The system is based on the Arduino Nano developement board, the Sigfox communication module, and security sensors. The measured data are sent to the server, processed, evaluated and stored in MySQL database. When the alarm is triggered, the user is notified. The information is accessible to users on the web server.
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Design and realization of photodetector using Arduino platform
Vrána, Milan ; Háze, Jiří (referee) ; Veverka, David (advisor)
Arduino, Arduino Nano, Processing, photodetector, optical gate, communication, UART, I2C, interrupt, timer, application, temp measurement, humidity measurement, electroscope, 3D print
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Optical device for breath CO2 concentration analysis
Škorpík, Daniel ; Milek, Jakub (referee) ; Čmiel, Vratislav (advisor)
This Master's thesis discusses about the measurement of the carbon dioxide concentration in breathing by an optical analyzer using infrared absorption spectroscopy. The method is described with the technical focus on individual components needed for subsequent implementation. A circuit diagram is created to produce Arduino platform devices that serve as hardware to connect and power individual parts and software to create a user environment, followed by a Bluetooth module to transmit measured data to mobile devices where real-time results are presented.
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Heating System Central Compatible with eQ-3 Platform
Kažimír, Miroslav ; Šimek, Václav (referee) ; Vašíček, Zdeněk (advisor)
Efficient heating management can contribute to significant energy savings and by that to save the environment. This bachelor thesis deals with design and implementation of a functional prototype of the central for heating control based on Raspberry Pi 3 platform, which is used for wireless management of the eQ-3 MAX! system's radiator thermostatic heads. Part of the work is also the creation of a thermostat that measures air temperature and relative humidity. The user has ability to pair devices with central unit and control the system via the web interface. The resulting central unit can be installed alongside another application on the Raspberry platform, which makes it possible to save money. At the same time, the work enriches the eQ-3 protocol reverse engineering community.
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Floorball stick motion sensor
Hunkařová, Nikol ; Čmiel, Vratislav (referee) ; Janoušek, Oto (advisor)
This bachelor‘s thesis deals with accelerometer and gyroscopic data during floorbal shot using the Arduino platform and the Matlab programming language. The theory of floorball, features and proper hole selection are included in this study. There are also described components for measuring and wireless transmission of accelerometer and gyroscopic data using the Arduino platform. The components are inserted into the shaft of the floorball stick. Data from the Arduino are transfered to the Matlab programming language using the Bluetooth module HC-05. The Matlab is used for processing and displaing gyroscopic and accelometric data. Graphical user interface is created for data measuring processing and displaying. Three types of shots are compared as well as beginner and advanced player shots measured by motion sensor.
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Monitoring system of boiler room
Navrátil, Marek ; Valach, Soběslav (referee) ; Bradáč, Zdeněk (advisor)
Thisdiplomathesisdealswiththedesignofamonitoringsystemforsolidfuelboilers.The first describes the sensors most commonly used in boilers room including a description of the principle of operation. The main content of the thesis is the design of the own boiler monitoring system. First the appropriate structure of the entire system is selected followed by the detailed design of individual parts of the device electronic wiring and selection of suitable sensors. The result of the thesis is the basis for the production of the proposed device and created service program.
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