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Construction of ultralight aircraft control
Marek, Ondřej ; Šplíchal, Jan (referee) ; Juračka, Jaroslav (advisor)
This bachelor thesis deals with control of ultralight glider D-14. Based on the research of applied construction solutions of ultralight airplanes I designed my own solution of the specific elements and construction nodes. Also, in accordance with the UL-2 directive load of main control systems are determined. 3D model of the glider fuselage with the elements of the particular assemblies is attached.
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Audio D/A converter with external control using microcontroller
Špaček, Jan ; Stifter,, Jiří (referee) ; Kratochvíl, Tomáš (advisor)
This diploma thesis is devoted to the design of a laboratory measurement tool with DAC converter for audio and low frequency signals. In the introduction part a theoretical background of the ADC and DAC conversions are outlined. In the next chapters the technical solution of the laboratory converter is presented, including DAC with integrated circuit AD1852 and completed with digital audio receiver CS8416. This circuit secures compatibility with external audio devices with digital interfaces, like SPDIF or AES3. The digital receiver and audio DAC are added with serial communication interface for setup of the most audio and input parameters. This setup is operated by external microcontroller ATmega32 and original firmware. The thesis presents block diagram and schematic layout of the laboratory converter, including complete technical documentation for the construction and design.
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Zero defects process
Drábková, Veronika ; Krbalová, Maria (referee) ; Fiala, Alois (advisor)
The present bachelor thesis deals with description of the strategy and implementation of Six Sigma in business. Is it deals with basic procedures and guidelines on how to implement this strategy, fourteen key principles for management for transforming business effectiveness. The last part deals with Lean Six Sigma, which is a modification of Six Sigma.
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User Interface for Theatre Control System
Kobza, Lukáš ; Ševcovic, Jiří (referee) ; Zemčík, Pavel (advisor)
The topic of this bachelor's thesis is the technical equipment of theatre stage. In this work is offered the overview of stage technology and its control and furthermore the overview about user interfaces. The main goal was to create a new user interface for control system of upper and bottom machinery with the intention of application possibilities in distributed control systems with several operator stations.
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Human-Computer Interaction Using Kinect
Knot, Stanislav ; Orság, Filip (referee) ; Mráček, Štěpán (advisor)
Abstract This BSc. thesis is concerned about remote control of computer using Kinect device. Sound, depth of image and image capturing is described in thesis. After reading this thesis, reader should have idea of how kinect works, which method it uses and why it uses these. Furthermore, thesis describes design and implementation of alghoritms used in the application.
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Control of underwater exploring robot
Válek, Zdeněk ; Hadaš, Zdeněk (referee) ; Houška, Pavel (advisor)
This diploma thesis is dealing with design of explorative robot named Gloin, which is designed especially for the exploration and mapping of the underwater part of Hranická propast, which is the second deepest fresh-water abbys in the world. This thesis is concentrating on design of algorithms needed for control and navigation of robot in the abyss. The designed algorithms are verified by simulation.
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Modelling and control of wheeled mobile robots
Sypták, Michal ; Šembera, Jaroslav (referee) ; Šolc, František (advisor)
Control of wheeled chassis does not constitute a problem in the area of mobile robotic solely. Rather, it can be encountered in transportation, both at close range and long range. In this thesis, mobile chassis are characterized as kinematic models. These models prove to be erroneous at high speed, whereas they sufficiently accurately represent the real robotic system in situations when slow, autonomous motion of the robot is desired. In comparison with dynamic models, both their project and implementation are simpler, too. The first part of this thesis is focused on a basic description of the motion of a robot in-plane. In the next part, five, most frequently used wheels in robotics are described and characterized - standard fixed wheels, standard steering wheels, castor wheels, multidirectional wheels and omnidirectional wheels. The motion conditions are deduced from each type of wheel. There are two methods of projecting the mobile robot model – full modelling and generic modelling. Based on these two methods, six models of mobile robots with different motion properties are proposed and described. The last and most extensive part of this thesis deals with simulator of robot motion created in Matlab/Simulink. It includes users guide which allows the configuration of random chassis and various trajectories of motion. In this way, it is possible to visually evaluace and classify the the different types of robots. The core of this thesis is largely connected with the field of odometry – i.e. transformation output from speed sensor and turning of wheels sensor into the robot position in the system of coordinates that defines its working space. Simulator as complex only model motion of mobile robots in plain. Its inside structure included algoritms, that have been used in praxis for control real mobile robots. In this way created Simulator models the motion of mobile robots in-plain only. However, its inside structure is based on algorithms, that could be used for control of real mobile robots in real-life working.
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Control system for glue dispensing application model
Šimurda, Jan ; Hynčica, Ondřej (referee) ; Fiedler, Petr (advisor)
This thesis addresses the problematics of automated mini-doses application of the adhesive. In thesis are summarized the parameters and types of adhesives with regard to the suitability and the basic theory of bonding. At the same time are summarized the available technologies and methods of bonding. Part of the work is the analysis of requirements for automatic microdosing, in terms of management, delivery system, manipulator, mechanics, functional safety. It also includes the selection of suitable components. The thesis contains the development and description of the control software, visualization, data acquisition, management of robotic manipulator, functional safety logics and dispenser management. The outcome of the thesis is a functional device according to the proposed 3D model made of borrowed components on which algorithms are tested and functionality was verified. In the conclusions are described the complementary features ensuring the possibility of setting the device up in the industry.
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