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Antennas Controller in Azimuth and Elevation
Mílek, Čestmír ; Baran, Ondřej (referee) ; Kasal, Miroslav (advisor)
The aim of this semester project is the construction of device which drives an antenna system whose movement is realized by YAESU or EGIS antenna rotors. This antenna controller provides driving on basis data received from PC connected through the USB or autonomous by including required direction or by choosing target satellite from a list in microcontroller. For autonomous function device contains alphanumeric LCD display and four basic buttons. Also it contains PS/2 interface for connecting a numeric keyboard. Rotors driving are realized by two separate driving interfaces for YAESU and RS-232 controlled drivers. Communication with PC is provided by the USB.
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Design of milling machine cross table
Hubálek, Tomáš ; Tůma, Jiří (referee) ; Blecha, Petr (advisor)
This bachelor thesis deals the design of milling machine cross table. There are short research particular components that are normally used in construction machine-tools. Also, there are stated main producers machine-tools. In the last section is calculation and design cross table.
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Stress concentrators in aircraft structures
Černota, Jiří ; Pejchar, Jan (referee) ; Augustin, Petr (advisor)
This bachelor´s thesis deals with significant stress concentrators in compossed plane constructions made of metal materials. It generates summary of the most significant notches and their effect on fatigue life. It further states opportunities of description of constructional solution leading to reduction of stress concentration.
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Design of machine tool turntable
Soják, Vojtěch ; Tůma, Jiří (referee) ; Blecha, Petr (advisor)
This bachelor thesis deals with the construction of the rotary table of machine tool. There are all components that are normally used in construction and are available in our market. Also, there are mentioned the most important manufacturers of rotary tables. In the next section is a construction rotary table with indirect drive for vertical milling machine.
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Design of machine tool turntable
Rygl, Ondřej ; Opl, Miroslav (referee) ; Blecha, Petr (advisor)
This bachelor thesis deals with the design of a rotary table for a machine tool. In the first part are described main types of rotary tables, existing approaches being used in design of drives and options in applicating modern components for rotary tables currently available on the market. The purpose of the second part is to design a rotary table with a torque motor drive for application in a milling machine.
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Design of vending machine for energy bars
Černošek, Martin ; Koutný, Daniel (referee) ; Vaverka, Michal (advisor)
This bachelor thesis is focused on the construction of vending machine for energy bars. Vending machine can sell two types of bars. It is constructed according to the client requirements. It is assumed that construction of vending machine will make the sell more effective. Thesis contains the description of main parts of vending machines, and also variants of design solutions and the final construction itself. The conclusion includes construction, technological, and economical review.
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The implementation phase of gross upper structure of Silo Tower
Bittnerová, Lucie ; Štěrba, Martin (referee) ; Venkrbec, Václav (advisor)
This bachelor’s thesis deals with the solution of technology gross upper structure Silo Tower in Olomouc. The content of the work is realization of the main technological stages of this object. For the gross stage of the upper structure is processed design of site equipment, technological process for the implementation of prefabricated and monolithic concrete structures, schedule of work, itemized budget and mechanization plan.
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Church in Panenský Týnec - outline to the building technology
PAVLÍČKOVÁ, Anna
The theme of my work is an object of unfinished monastery church in Panenský Týnec. It is a building whose current status is suitable for initial familiarization with building technologies medieval sacral architecture, as it has exposed brickwork and visible traces of the course and the way of construction. I will deal with the masonry structure and its changes in various stages of construction. In my work I focus also on some unclear points and special elements in the walls, which could be a remnant of the construction process. Similar research is also an opportunity for interdisciplinary dialogue, because I will be in collaboration with geologists and try to determine the area of origin of building stone or concrete quarry where the material was obtained.
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Liptice (Teplice District). An Early and Late Bronze Age farmstead
ŠITNER, Marek
The work presents the results of the excavation of Early and Late Bronze Age farmstead on the cadaster of former village of Liptice in Teplice region. It provides a base for chronological determination by an analysis of the pottery material. At the same time it describes construction elements of local pile houses, which are compared with current knowledge of lowland settlements of Urnfield culture.
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