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Mobilní kamera realizovaná prostředky ROS2
Onderka, Daniel ; Peringer, Petr (referee) ; Janoušek, Vladimír (advisor)
This thesis focuses on the middleware Robot Operating System 2. Specifically, it aims to explore and demonstrate its capabilities. It utilizes an Adeept AWR 4WD robot as the foundational hardware platform, onto which the ROS2 system is deployed. The system offers both manual control and a wandering mode equipped with obstacle avoidance functionality. In addition to its primary goal, the thesis explores various related subjects. One of them is the integration of the developed system with the Gazebo simulator. All functionality implemented on the real physical robot has been duplicated in the simulation environment. Furthermore, the original Adeept AWR kit was extended with additional hardware. This extension allowed for the use of slam_toolbox and Nav2 libraries for mapping and navigation purposes. The final extension involves the use of ros2_control for controlling robot motion.
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Analysis of the introduction of robotic workplaces from the point of view of the end user with a focus on current automation trends
Mironov, Filip ; Staněk, Kamil (referee) ; Lacko, Branislav (advisor)
This thesis dedicates itself to implementation of robotic workplaces. Characterization, analysis and optimalization of each step, that must be undertaken by end user when realizing such workplace. Table of recommendations, that lead to successful implementation of robotic workplace is put together. Firstly, all automation components are described and defined, beginning with robotic arm, through energy source and ending with control systems. Step by step actions undertaken in order to complete such implementation are described in following chapter, including chosen technologies used in innovative assemblies in comparison to their downsides and difficulties with implementation. The output of this thesis is a simple guide for end user.
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RPA for Invoice Processing Automation
Klištincová, Andrea ; Bobalová, Martina (referee) ; Kříž, Jiří (advisor)
The Master thesis deals with the possibility of implementing Robotic Process Automation (RPA) into the invoicing process of a public state office. The main objective of the thesis is to explore whether it is possible to automate the selected invoicing process using RPA technology and what are the potential benefits and limitations of such a step. It consists of three main parts: theoretical background, analysis of the current state, and the proposal of a solution.
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Virtual commissioning of robotic production system for arc welding
Hrubeš, Kryštof ; Szabari, Mikuláš (referee) ; Bražina, Jakub (advisor)
This thesis focuses on the design and virtual commissioning of a robotic system for arc welding. The theoretical part of the thesis is dedicated to a review of the current state of knowledge in the field of welding, with a particular emphasis on arc welding in robotics. Additionally, the review addresses the issue of virtual commissioning. In the system analysis chapter, key components of the workstation such as welding torches, power sources, wire feeders, and safety equipment were analyzed. Based on a multicriteria analysis, the optimal system variant was selected. Using the ABB Robot Studio software, a detailed model, HMI, and control algorithms were created, enabling the simulation and optimization of the welding process. In the final step, virtual commissioning was carried out in the ABB Robot Studio environment.
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Development of System for Landmine Detection
Šmelka, Martin ; Kubíček, Michal (referee) ; Doležal, Tomáš (advisor)
The Bachelor's thesis will cover a proposal for the construction of a demonstration system designed to discover objects that represent hidden „mines“ in a field. In the first phase, a systém will be designed to simulate the behaviour of the final device using the MATLAB interface. The proposed code will generate a GUI that will simulate the system in the field. After discovering a mine, the assigned cell will be marked, and the location will be signalled to the operator. Afterwards, the design of the demonstrator will be conceptualised and a working prototype fabricated to verify the functionality of the proposal.
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Prostředky pro zajištění interoperability Arduino/ESP a ROS2
Fabo, Matúš ; Beran, Jan (referee) ; Janoušek, Vladimír (advisor)
Táto práca skúma integráciu nízkonákladovej rady mikrokontrolérov ESP32 s Robot Oper- ating System 2 (ROS2), populárnym frameworkom v oblasti robotiky. Primárnym cieľom je vyvinúť metódy a nástroje, ktoré uľahčia bezproblémovú integráciu mikrokontrolérov ESP32 do vývojového ekosystému ROS2 s využitím existujúcich middleware riešení posky- tovaných tretími stranami. Zameraním sa na začlenenie projektov ESP-IDF do nástrojov ROS2 sa výskum zameriava na zefektívnenie nasadenia a riadenia systémov založených na ESP32 v robotických aplikáciách. Tento prístup zvyšuje dostupnosť a užitočnosť ROS2, čo umožňuje efektívnejšie využitie mikrokontrolérov ESP32 v rôznych robotických kontextoch.
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Využití robotických paží Dobot Magician v zemědělství
RUMANA, Ladislav
This diploma thesis comprehensively deals with the issue of Dobot Magician robo-tic arms and their effective use in agriculture. In the first part of the work, we sum-marize facts from fields such as robotics, physical robotic provisions, the use of artificial intelligence in agriculture or the effectiveness of the introduction of robo-tics in agriculture. This part is necessary to understand the importance and imple-mentation of robotics in practice and agricultural process all over the world. The second part of this thesis works directly with the Dobot Magician robotic arms, specifically three specific programmed applications that simulate the use of the robot in agricultural applications.
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Návrh autonomního vozidla
BAŠTÝŘ, Jan
The first part of the thesis deals with vehicle autonomy, its application, the levels of automation and then the problem. In the second part, the thesis focuses on artificial intelligence. A substantial part is devoted to Asimov's Laws of Robotics, as the founder of robotics. The practical part deals with the creation of a custom model of an autonomous vehicle, which is modelled in CAD software, printed out using a 3D printer and then assembled and set in motion for use in Agriculture 4.0. It is expected that this vehicle will be used, for example, in a greenhouse where it will collect the necessary data and can be modified if further needs arise.
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Návrh autonomní robotické kolové platformy
LARVA, Jaroslav
The diploma thesis represents the project of design and implementation of an autonomous robotic platform, which is built on the basis of a modified children's buggy, enabling its remote control. The entire project is systematically divided into two basic parts: theoretical and practical. In the theoretical part, the components and software tools used during the project are analyzed in detail. This section provides an overview of current trends in robotics and autonomous systems and highlights the importance of each selected element to the success of the overall design. In the practical part, the work focuses on the development process itself. From the first steps in construction, through the programming of the purchased platform, to a detailed description of the connection and integration of electronic components. Specific attention is paid to technical solutions that overcome the challenges associated with adapting a children's buggy to an autonomous robotic platform. In the final part, the project is evaluated as a whole. It includes an analysis of the achieved results, reflection on possible areas of improvement and discussion of future directions of development.
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Simulation of Autonomous Mobile Robots
Janoušek, Radim ; Burian, František (referee) ; Lázna, Tomáš (advisor)
The goal of this work is to implement robotic algorithms for autonomous tasks. The thesis starts with an introduction to the ROS 2 framework, where the basic features of this framework are introduced. This is followed by a comparison of the most popular robotic simulators, including a more detailed description of the Gazebo simulator and the lesser known Webots simulator. The next chapter focuses on the reasons for choosing the Webots simulator for creating the simulated world and describes the process of creating the interior based on the template. The penultimate chapter discusses the creation of robotic platforms in the Webots simulator and the sensors used, including the simulated lidar. In this simulation, the lidar is created with a mock-up of the real device. In the last chapter, the drivers for controlling the robotic platforms are implemented and a package for ROS 2 is created.
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