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Technical aspects of the use of 3D printing in the education at elementary school
CVRČEK, Tomáš
This thesis in the beginning deals with the history of 3D printing and its development. For better understanding the nature of 3D printing are the significant technologies that includes. Professional part includes work with the printer MakerBot Replicator 2X. Mechanical parts of the device are analyzed together with the operating software MakerBot DesktopThe following chapter is dealing with the limits and restrictions when it is printed on said 3D printer, except that describes important aspects when working on the printer. For the creation of electronic models are suggested appropriate programs for use in elementary school. A significant milestone is forming the problems of 3D printing, which can serve as a guide for the elimination of print quality problems, malfunctioning of 3D printers and others. Interesting models are designed for teaching physics and working activities that the students facilitate understanding of the substance of the response and act as activating element within lesson. It was created a list of important sites where you can find models suitable not only for teaching in elementary schools, but also for other purposes. The last chapter deals with the economic aspect of 3D printing.
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Elektronicky řízené systémy motocyklů
Borovička, Marek
The content of the thesis is the summary of a modern electronic systems implemented on two-wheeled vehicles, especially motorcycles. The main part is devoted to the description of the injection and ignition systems. The thesis also deals with the principles of driver assistance systems and their functions. Explains the function of electronically controlled systems with a positive impact on safety, efficiency, effectiveness, environment, comfort and competitive conditions improves the performance of machines and riders. Electronic systems for motorcycles eperiencing currently great development, although some are adopted from other categories of vehicles, but regulators have been extensively adapted two-wheeled vehicles.
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Dluhopisy smrti
Pařízek, Tomáš ; Janda, Karel (advisor)
The bachelor thesis describes one of the newest features in the world of finance - the so called "Death Bonds". They are a subtype of the so-called ABS bonds and they are backed by the life insurance policies bought from their previous owners by the institutional investors. The thesis deals with the theoretical background, their origins and offers a variety of simple examples.
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Design and production of a plastic komponent
ČÍŽEK, Václav
The theoretical part is focused on evaluation of chosen ?essential? plastics used in the car industry. The principles of construction and proportioning of plastic components, basic conception of injection moulding and measuration follow. Another section of the theoretical part presents a summary of possible CAD systems, which are used. The practical part is focused on a particular plastic moulding. It includes the main description of a component with its material choice in dependence on the component function. Another section contains evaluation of the component complexity from the viewpoint of moulding, and a possible substitution of constructions, which could be productively simpler, is shown. The whole thesis is completed for better lucidity by pictures, drawings, and mechanical drawings.
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