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Software for storing and processing of operational data
Hůlka, Tomáš ; Kovář, Jiří (referee) ; Andrš, Ondřej (advisor)
This thesis focuses on creating a software for storing and processing of operational data. The main purpose is to develop an application which collects data from a measuring device through serial port, processes them automatically and saves them to an existing database. The application will be developed in LabVIEW 2014 and the database in SQL Server Express 2012. First of all both development environments are described in the introduction, followed by creation and implementation of the application and the database. Results are summed up in the end.
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Design of a robot gripper
Stoszek, Šimon ; Hůlka, Tomáš (referee) ; Matoušek, Radomil (advisor)
This bachelor's thesis is focused on robotic end-effectors, grippers in particular and is bringing their general overview. The goal of the thesis is to design, assemble and program a three finger gripper. The effector is designed using ROBOTIS Premium building set, especially Dynamixel actuators, obstacle detector and Bioloid frames, 3D printed parts. It is possible to use this three finger gripper in two configurations: centric for grasping spherical objects and parallel for grasping cylindrical objects. Functionality of this end-effector was successfully experimentally verified. Main benefits of the gripper are: its ability to adapt to shape and size of grasped object and to automatically initiate its grasping.
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Non-Euclidian Geometries in Computer Games
Jůda, Štěpán ; Hůlka, Tomáš (referee) ; Dobrovský, Ladislav (advisor)
The work deals with the origin and description of non-Euclidean geometry and its division into hyperbolic and elliptic non-Euclidean geometry. It also discusses the behavior of geometric elements from Euclidean geometry in non-Euclidean geometries. Another subject of this work is the classification of computer games that use non-Euclidean geometry. The last point is the process of creating my own computer game.
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Voice controlled robot in ROS framework
Černák, Ondrej ; Kůdela, Jakub (referee) ; Hůlka, Tomáš (advisor)
This thesis deals with the possibility of controlling a robot using voice and designing a robot in ROS Framework, that can execute simple motions. The thesis contains brief search about ROS Framework and the possibilities of voice-controlled robots. The next part deals with creating a model of a robot, implementing a speech recognition system and the use of said system to control a robot.
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Simulation of a robotic snake model
Janus, Peter ; Dobrovský, Ladislav (referee) ; Hůlka, Tomáš (advisor)
The thesis deals with the creation of a simulation of robotic snake model, which is then verified on a demonstrational task. In the first part of the thesis there is a brief search of knowledge about biological snakes and their movements. Second, practical part, describes the creation of snake model, programming methods and functionality of the model. Last part is aimed at evaluating the results, from which conclusion is made.
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Design of a robotic snake model
Pollák, Jakub ; Dobrovský, Ladislav (referee) ; Hůlka, Tomáš (advisor)
The main objective of this thesis is to create a simulated robotic snake and its motion analysis followed by its testing on the simple tasks and subsequent evaluation of the obtained results. The first part of our thesis summarises the knowledge about biological snakes and the usage of robotic snakes in robotics. The second part deals with the description of the unique design and construction of a robotic snake. The last part is concerned with testing of the limits and overcoming obstacles from which the conclusion is drawn.
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Measuring of height liquid level
Koksa, Martin ; Hůlka, Tomáš (referee) ; Němec, Zdeněk (advisor)
This bachelor‘s thesis seeks to clarify and describe modern methods of measuring a liquid level. The topic is discussed from several points of view, from which the emphasis was put on the division according to usage in hydropower. Moreover, this thesis portrays the fundamental principles of hydroelectric power plants and sensors used in them.
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Arduino/RPi weather station
Rolný, Jakub ; Šoustek, Petr (referee) ; Hůlka, Tomáš (advisor)
The content of the work is the design and creation of indoor and outdoor weather station, which can sense the required quantities using sensors. The measured data of the outdoor weather station, which is powered by a solar panel and battery are monitored on the online platform Arduino IoT Cloud using the NodeMcu ESP8266 development board, which is capable of wireless communication. The indoor weather station, which is based on the Arduino Uno development board, displays its measured data via a display.
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WebAssembly usage in Industry 4.0
Chvátal, Petr ; Hůlka, Tomáš (referee) ; Dobrovský, Ladislav (advisor)
The bachelor thesis focuses on the use of the new web standard WebAssembly. In the text of the thesis are described the technologies for web browsers and their use. Furthermore, are described the programming languages that support the WebAssembly web standard. Finally, the thesis presents the implementation of an application in this environment and the translation of an application written in C++ into WebAssembly using the Emscripten tool, evaluating the advantages and disadvantages of using WebAssembly over older web standards.
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