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The development of the microregion on topographical and thematical maps
Jílková, Jana ; Pospíšil, Lubomil (referee) ; Plánka, Ladislav (advisor)
This master thesis deals development of geographical names, cartographic symbols and on thematically maps documents changes of land use in microregion Lomnicko. Basis for its elaboration were analog and digital topographical and thematically maps from various sources and different time of periods. A part of the thesis are characteristics of used maps documents and conditions of their obtaining. Development of names and cartographic symbols is documented by tables and charts.
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Repeated GPS measurements at polygon Tetčice
Petrlík, Karel ; Švábenský, Otakar (referee) ; Pospíšil, Lubomil (advisor)
This diploma thesis deals with epoch GNSS measurement by static method at Tetčice polygon. The main purpose is to confirm the geological activity of the Earth's surface on the territory of the village, caused by a tectonic fault. As part of the thesis, the fourth phase of observation was carried out in June 2016 to detect horizontal shifts on four concrete pillars with depth stabilization and forced centering equipment. Results are velocity vector maps obtained by processing the measured data from all the measurement phases that have been performed so far. The thesis also contains the theoretical basis of geological conditions in the area and a description of technology of global navigation satellite systems.
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Steam turbine for mechanical drives
Zýbal, Jan ; Pospíšil, Lukáš (referee) ; Fiedler, Jan (advisor)
This bachelor’s thesis deals with steam turbines for mechanical drives. The first part de-scribes a production of steam turbines for mechanical drives in Siemens, s.r.o., Industrial Turbomachinery, subsidiary company in Brno, steam turbine’s components and particular products from company’s portfolio. The second part aims to a thermodynamic calculation and design of turbine’s steam path according to given conditions.
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Modification of columned hydraulic press
Pospíšil, Lukáš ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
This bachelor’s thesis is focused on structural modifications of the universal columned hydraulic press. The thesis proposes justifiable structural modifications of fundamental parts of the press, including material choices, and necessary calculations and simulations of material strength and deformation characteristics. Calculated specifications of the unit that powers the press are also presented.
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Gravity measurements at Tetčice polygon
Bitalová, Katarína ; Weigel, Josef (referee) ; Pospíšil, Lubomil (advisor)
This master's thesis deals with measurements of highs and gravity of points polygon located in village Tetčice, through which is crossing a eastern fault of Boskovice furrow. With repeated measurement should be proved effect to high levels of groundwater. Repeated measurements are realized in the range 2 stages. In thesis is in detail described calculation complete Bouguer gravity anomaly and their quantitative interpretation. From the gravimetric of dates is created map of complete Bouguer gravity anomaly and interpretative profile through Boskovice furrow. Interpretative profile has localized fault, whose tectonic activity belong to possible factors level movement in the village. Level measurements meets the requirement of precise levelling. The results of the measurements are compared and discussed with the previous stages of the research.
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Corrosion resistance of PA and PC components
Mikel, David ; Pospíšil, Ladislav (referee) ; Jančář, Josef (advisor)
The influence of two lubricating and cleaning agents and diesel fuel on environmental stress cracking of polyamide reinforced by glass fibers and polycarbonate was studied in this master thesis. Testing of environmental stress cracking was performed by the method of critical bending deformation. Bergen elliptical strain jig was used for testing. The test liquids caused varying levels of environmental stress cracking of amorphous polycarbonate, but they did not cause environmental stress cracking of glass fiber reinforced polyamide. The test method used allows testing the resistance of both materials against environmental stress cracking of any liquid. The results can be used to design products that are expected to be exposed to corrosive liquids. Quantification of the influence of stress free corrosion on the static and impact properties of polycarbonate and glass fiber reinforced polyamide was performed by accelerated test. Specimens were exposed to test liquid and an elevated temperature of 70 °C. The mechanical properties of the tested materials were significantly affected by elevated temperature exposure. The yield strength of the polycarbonate has increased and the toughness has decreased due to physical aging. The tensile strength of glass fiber reinforced polyamide has increased due to a decrease of the moisture content of the material.
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GIS of cadastral area of Detva city
Gelieň, Marián ; Pospíšil, Lubomil (referee) ; Bartoněk, Dalibor (advisor)
The diploma thesis deals with the creation of a geographical information system for the city. The theoretical part deals mainly with issues of geographic data, their models with structures and structures. Database systems are geodatabase oriented. The practical part deals with particular projects of GIS creation for the town of Detva using the ArcInfo software. Part of the project is spatial analysis, which aims to find a suitable location for the location of photovoltaic power plants. The resulting project will be used for Detva's needs.
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Sales Promotion and Advertising of Company
Pospíšil, Lukáš ; Bednářová, Markéta (referee) ; Mráček, Pavel (advisor)
The bachelor thesis is prepared for a specific bookstore retail network, and its goal is to supplement/ modify marketing communication with appropriate sales support tools and advertising. Based on the performed partial analyzes, their summary is created, which is implemented using the SWOT approach and opportunities for improvement are suggested. The implementation of these proposals should primarily increase the satisfaction of regular customers, but also to increase the number of new customers.
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