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Accidents and catastrophes in totalitarian media
Šírová, Tereza ; Bednařík, Petr (advisor) ; Děkanovský, Jan (referee) ; Franc, Martin (referee)
The aim of the dissertation "Accidents and Disasters in the Totalitarian Media" is to describe and compare the way how daily press in communist Czechoslovakia informed about transport and industrial accidents that happened in Eastern and Western Bloc. In the practical part, the media coverage of pairs of similar accidents that happened in a short time period (one in Eastern Bloc, the other in Western Bloc) will be analysed. The theoretical part deals with negativity from the view of media studies as well as other social sciences.
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Production of a Printing Machine Waste Track
Dolák, Martin ; Žák, Ladislav (referee) ; Řiháček, Jan (advisor)
Řešenou součástí je část kanálu pro odpadové odstřižky tiskařského stroje. Relativně jednoduchá součást vhodná k výrobě tvářením za studena. Diplomová práce navrhuje zhotovení komponenty lisováním. Po shrnutí základních teorií dále navrhuje varianty výroby. Pro vybranou sestavuje technologický postup a navrhuje kroky tváření. Návazně odvozuje návrh konstrukce postupového nástroje. V neposlední řadě se věnuje ekonomickému vyhodnocení výroby, ročnímu výrobnímu množství a vypočítává bod zvratu pro dané řešení.
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Boilers for solid fuel
Carbol, Marek ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
This bachalor thesis deals with the assessment of solid fuel boilers. The first chapter groups fuel into categories. Solid fuel is described in detail including its structure and features. The second chapter describes different types and technologies of hot water and high temperatures hot water boilers of a given power output. The final chapter lists companies which supply these boilers in the Czech republic. Specific boilers are described and their use in specific plants is presented.
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Efficiency Improvement Proposal of Production of Semi-Finished Products for Gun-Barrels
Zemánek, Patrik ; Botek, Jan (referee) ; Sedlák, Josef (advisor)
This thesis is focused for manufacturing of a gun barrels and his issues. In thesis is involved introducing of the company Česká zbrojovka a.s. and definition of hand fired guns. Written analysis present the state of a technological process and describe an individual phase of manufacturing of the semi-finished product of gun barrel and the following conclusion of a complex manufacturing of a gun barrel from the semi-finished product to the stand, when the gun barrel installed into the gun is. Subsequently are suggested possibly solutions of manufacturing rationalization and possibly purchasing of a new modern CNC machines. In the end is accomplished a technical-economic evaluation, which compares existing and suggesting of the technology.
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Design of production technology for a pinion shaft of a gearbox
Hulvej, Matúš ; Slaný, Martin (referee) ; Zemčík, Oskar (advisor)
The diploma thesis presents a design of a technical project: design of production technology for a pinion shaft of a gearbox and design of alternative technology. It focuses on the analysis of a component, the selection of materials, machines and tools, and the creation of a manufacturing drawing and technological process of the production. It is concluded by a technical-economic evaluation, based on which are both designs compared and evaluated which design is better for specific conditions.
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Study of More Efficient Manufacturing Technology for UniGear Doors
Drobilič, Ivo ; Kalina, Emil (referee) ; Sedlák, Josef (advisor)
The diploma thesis deals with the analysis of suitable technologies to produce the switchgear door of product UniGear with a design of more efficient production technology. Thesis is divided into four main chapters, in which the first part describes the doors of individual switchgear compartments, design of door materials, technology for achieving desired shape of a base plate, possibilities of sheet metal forming and other technologies not linked with sheet metal processing. The second part of the thesis deals with study of the whole current production process of doors in ABB s.r.o. from sheet metal processing till powder coating. The thesis also contains proposal of innovated production technologies with a selection and evaluation of the final variant with technical and economic evaluation of current and proposed solutions.
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Riverside House
Bolcek, Roman ; Mačuda, Michal (referee) ; Vítek, Jiří (advisor)
It is a residential bridge over the Thames. The combination of two shores, where the structures form a program that is missing in the given territory. Structures are designed as self-conscious, and in addition they form a solar power plant.
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