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Online control of SCARA robotic manipulator
Pařík, David ; Jelínek, Aleš (referee) ; Chromý, Adam (advisor)
Bachelor’s thesis deals with Epson SCARA robot. Theoretical part of this project descri- bes parts and functions of manipulator H554BN and its contorller SRC 310. There is also included chapter about the SPEL III robot programming language. Practical part is about putting the robot into operation. It’s focused on the creation of magnetic grip and C# class for controlling robot via PC. The final aim is to demonstrate manipulators abilities in some interesting task.
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Terrain passability analysis using machine understanding of maps
Pařík, David ; Jelínek, Aleš (referee) ; Chromý, Adam (advisor)
The diploma thesis deals with creation of computer aplication that can be used for conversion of raster maps for orienteering into model. Aplication will use this model to calculate optimal track between two selected locations. The thesis describes the development of a module for speed analysis in different types of terrain and another module for detection of roads and impassable objects. Thesis builds on work of Ing. Pavol Kršák and describes new features that were implemented to simplify user's control.
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Controll of the sliding gate model
Bubeník, Martin ; Burian, František (referee) ; Jelínek, Aleš (advisor)
This thesis deals with the design and subsequent implementation of a physical scale model sliding gate control via mobile applications connecting to the Wi-Fi network. The thesis consists of mechanical, electrical and programming section where the individual sections are described in detail control elements model contains and uses for its activities. When the proposal was disregarded primarily on security, resulting in the sensory equipment model goal.
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Methods for Simultaneous Self-localization and Mapping for Depht Cameras
Ligocki, Adam ; Jelínek, Aleš (referee) ; Žalud, Luděk (advisor)
Tato diplomová práce se zabývá tvorbou fúze pozičních dat z existující realtimové im- plementace vizuálního SLAMu a kolové odometrie. Výsledkem spojení dat je potlačení nežádoucích chyb u každé ze zmíněných metod měření, díky čemuž je možné vytvořit přesnější 3D model zkoumaného prostředí. Práce nejprve uvádí teorií potřebnou pro zvládnutí problematiky 3D SLAMu. Dále popisuje vlastnosti použitého open source SLAM projektu a jeho jednotlivé softwarové úpravy. Následně popisuje principy spo- jení pozičních informací získaných vizuálními a odometrickými snímači, dále uvádí popis diferenciálního podvozku, který byl použit pro tvorbu kolové odometrie. Na závěr práce shrnuje výsledky dosažené datovou fúzí a srovnává je s původní přesností vizuálního SLAMu.
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Control system of small brewery
Cedrych, Jan ; Jelínek, Aleš (referee) ; Kopečný, Lukáš (advisor)
This thesis describes the design and following fabrication and putting into service of the control system for brewhouse of home nanobrewery. Power electronics is adapted to previously purchased brewery equipment. For controller are given possibilities of using available solutions. Subsequently is made own controller design. Follows a software design for manual control of individual parts nanobrewery and automating some processes.
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Mini reflow oven
Pavelka, Radek ; Jelínek, Aleš (referee) ; Burian, František (advisor)
This thesis is aimed to design a small oven for PCB soldering using the reflow method. It contains description of the oven’s construction, it’s thermodynamic parameters and the design of the control and power unit PCB as well as their control software. A remote PC control and monitoring application is also a part of this thesis.
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Adaptive control of small brewery
Kalivoda, Jakub ; Jelínek, Aleš (referee) ; Kopečný, Lukáš (advisor)
This final thesis deals with adaptive control of small brewery. Contains a short description of brewing technology and adaptive control. Includes design of small brawery and control system based on STM32F407 Cortex-M4 microcontroller. For online identification is used Recursive Least Squares Method. The controller function perform a modified PSD controller with filtered derivative component, reducing the first overshot and dynamic antiwindup. The proposed adaptive controller is implemented into microcontroller. Created device i used for semi-automatic beer production.
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Structured-light 3D scanner
Hadzima, Jaroslav ; Chromý, Adam (referee) ; Jelínek, Aleš (advisor)
3D scanner is a device capable of creating a model using analysis, most commonly from image data. 3D scanners could be divided into two major groups, contact and noncontact scanners. Aim of this study is to interpret problematics of 3D scanning with structured light. Specifically usage of Gray code patterns. There is step by step evaluation of individual hardware and software obstacles and possible errors, from calibration to final point cloud. In next section, there are included tests determining quality, precision and accuracy of scanning with given method. System is applicable to mobile robots and yet fully remotely controlled. The majority of enumerations is taking place in Raspberry Pi 3 model B, just visualization alone is done from computer.
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Terrain passability analysis using machine understanding of maps
Pařík, David ; Jelínek, Aleš (referee) ; Chromý, Adam (advisor)
The diploma thesis deals with creation of computer aplication that can be used for conversion of raster maps for orienteering into model. Aplication will use this model to calculate optimal track between two selected locations. The thesis describes the development of a module for speed analysis in different types of terrain and another module for detection of roads and impassable objects. Thesis builds on work of Ing. Pavol Kršák and describes new features that were implemented to simplify user's control.
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