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Children's Songs in the context of the curriculum regarding Czech grammar-specific words
Horák, Michal ; Jiřičková, Jiřina (advisor) ; Bělohlávková, Petra (referee)
The topic of the thesis is the search for functional intercurricular links in the teaching of first grade students. Specifically, it deals with the use of the didactic potential of song in the teaching of Czech language in the context of learning grammar specific words. The theoretical part will outline the history of the folk song as a specific typological category of music in the context of artificial and non-artificial music, while focusing on the Czech songs with didactic overlap. Based on the authors experience and the literature researched for this thesis, the author will define the basic principles of song creation suitable for the didactic use at the first stage of primary school and describe the most effective ways of children's interpretation of the song and their possible pitfalls. The practical part of the thesis will offer a set of author's lyrics and recordings of simple and memorable songs processing the curriculum of the grammar specific words, and will also measure the functionality of the listed songs in a primary school class survey. The work will be complemented by a songbook with a methodological annex. The aim of the thesis is to map the area of children's songs in intercurricular links with Czech language and the topic of grammar specific words and to propose own methods in...
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Study of the electron optical systems with broken rotational symmetry
Horák, Michal ; Radlička, Tomáš (referee) ; Zlámal, Jakub (advisor)
This thesis deals with computing of the magnetic lens with a perturbed pole piece due to manufacturing imperfections. Two possible ways of calculation are discussed - the perturbation theory and 3D computing. Three methods for evaluating axial multipole field functions from 3D fields are introduced. Beam spots in the image plane and aberration coefficients are computed and results obtained by the application of perturbation theory are compared to results evaluated from 3D simulations. Consequently, a suitability of using the perturbation theory is discussed.
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Study of luminicsence properties of organic semicondustors
Koňák, Petr ; Horák, Michal (referee) ; Boušek, Jaroslav (advisor)
This document describes using organic semiconductors to the electroluminescence on thin layers. In introduction of this file there is analysis a the problem of organic semiconductors and it's using in today's world. Next, I want to describe work with the given samples, their chemical composition and also include results from the measuration of electroluminescence.
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Modelling of the Gear Pump Manufacturing
Horák, Michal ; Rožňák, Ing Martin (referee) ; Videcká, Zdeňka (advisor)
The diploma thesis deals with the analysis and optimization of production lines of the gear pump components. Specifically, it is pre-production, ie a production line for machining gears and production line for machining of bodies. These two components are then assembled on the assembly line. The creation of a simulation model in the Tecnomatix Plant Simulation program, which corresponds to the real state of production lines, is used for optimization. The simulation model is then used to perform the proposed experiments in order to optimize production lines and select the ideal solution with respect to the selected objectives.
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The Tool for a Radial Expanding of Tubes by Liquid
Horák, Michal ; Lidmila, Zdeněk (referee) ; Peterková, Eva (advisor)
The submitted diploma thesis is focused on problematic of a radial expanding of tubes. In the first part of thesis, there is a summary of possible theoretical formulas for determining the stress-strain material parameters for biaxial bulging test of tube by liquid. Also there are showed several options for testing tools used in research abroad. The work also contains technological and control calculations for the selected test sample from the tube of steel 17 240 (1.4301). At the end of thesis, there are key points for tool design and there is also presented the proposed the test tool for a radial expanding of test sample of tube to the free space and with firmly fixed the ends of tube in the tool.
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Technologies of fourth industrial revolution in transformers design and production
Horák, Michal ; Holub, Michal (referee) ; Knobloch, Josef (advisor)
In response to the current customer demand customization trend, businesses are trying to tailor their processes to the growing variability that results from this trend. This paper explores the Industry 4.0 principles to achieve these goals. In the first part of the thesis, the basic principles of Industry 4.0 are described on the basis of the study of literature and the possibilities that these principles bring to process control and management. There is also a description of the issue of process and enterprise transformation based on Industry 4.0 principles, based on studies made by consulting companies. At the beginning of the application part of the thesis is analyzed the level of digitization of the enterprise, which intend to transform according to Industry 4.0 gardually. Also a list of proposals to increase the level of digitization in different area sis provided. Subsequently, the application part analyzes the process of setting up the workplaces of the business, which is the process most affected by the growth of variability. Based on the analysis of the process and the study of the available technical solutions, process modifications in the sense of Industry 4.0 were proposed, which could led to increase its quality, shorten the duration and thereby save the company's financial savings through the digitization of the process.
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Electron gun characterisation
Horák, Michal ; Lencová, Bohumila (referee) ; Zlámal, Jakub (advisor)
This thesis deals with problems of electron sources and electron optical systems. The theoretical part covers the derivation of properties of electrostatic and magnetic lenses, their aberrations and programs used for simulations in particle optics. The second part deals with the computation of properties of field emission electron gun.
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Static and dynamic properties of current sources
Čech, Vojtěch ; Boušek, Jaroslav (referee) ; Horák, Michal (advisor)
The goal of this thesis is to describe the main attributes of current sources and their use as current mirrors. It is focused on the most common variations, and is specially targeted the principles and features of the Wilson-current-mirror, which is composed of bipolar and unipolar transistors. The goal is to compare them, on the basis of the analysis.
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