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Gearbox for portable power generator
Kolka, Roman ; Hubáček,, Tomáš (referee) ; Bradáč, František (advisor)
The submitted project deals with a complete design of a gearbox of a portable ground power generator designed for preflight preparation of helicopters. The gearbox has been designed to meet given specifications, which are based on required electrical parameters of the entire power unit and with regards to parameters of driving turbine engine. The introductory section deals with a kinematical design of transmission gears with regards to required parameters and design constraints. The kinematical design determines whole concept and resulting form of the gearbox. Next part deals with optimization of gearing, the design of wheel bearing, and design of oil system. The implementation part of the project consists in the engineering design of the gearbox, which was made in 3D environment Pro/Engineer. The design is reviewed and first operational results of manufactured and tested gearbox are discussed in the concluding section of this work.
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Making OpenType fonts with free software
Bednár, Peter ; Mekyska, Jiří (referee) ; Rajmic, Pavel (advisor)
In thesis themes of typography and computer font of OpenType format is described in details. At the beginning attention is paid to historical development of typeface, where stress is laid mainly on development of Roman and white letter with their characteristics. Having presented basis of typography work is concentrated on topic of digital font with emphasis on possibilities of OpenType format. Further its characteristics and advantages were listed compared to another formats and it was evaluated as format appropriate also for creating font in education process. Letterspacing and kerning were mentioned between basic graphical modifications in creating fonts. In theoretical part of the thesis they were examined in available programs designed for creating font in OpenType format. Except free available means into summary were included also commercial types due to absence of more advanced instruments and functions with free available applications. In evaluation was found that the most convenient for education is Fontlab Fontographer commercial program, free Type lite and Fontforge indicated for Open-source platform. Practical part of the thesis is focused on two chosen programs for creating main font characteristics. The goal was to detect if it is possible to reach identical results when using both programs. Fontographer program enabled to use wide tool palette dedicated to vector graphic processing by means of Adobe Illustrator similar instrument. In the case of Type lite program there were rather less instruments, what is sufficient for elementary work and familiarization with creating of digital typeface. Freeware shortage is basic absence of kerning, spacing or hinting functions. Comparing program possibilities, it falls that freeware programs based on OS Windows with their functionality are sufficient only for entry level users. The best option within free available programs is Fontforge for OS Linux which supports mentioned typographic functions. Fontographer was recommended for teaching of basic characteristics of OpenType font format. Another goal of the thesis was creating of recommended work procedure for creating basic characteristics of OpenType font for students, that is enclosed at the end of the thesis.
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The Case
Svobodová, Hana ; Šrek Bromová, Veronika (referee) ; Gabriel, Michal (advisor)
I assume huddled topic that I put into my past work as well as in final work. Casting my body, which is covered with feathers and create a cocoon of him, husk without the interior. Sculpture has two sides, the principle of duality, femininity and counterpart. Outer packaging evokes pleasant birdlike body surface and in the inner part aggressively squeeze ends of the wicks feathers.
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Suggestion of case feeder for orientation intermediate product
Hanuska, Ján ; Holub, Michal (referee) ; Synek, Miloš (advisor)
The main subject of this bachelor´s thesis is to design case feeder for orientation of intermediate product. The first part deals with actual possibilities for feeding and orientation of different intermediate products. The second part focuses on various construction variants of case feeder, their analysis and choice of optimal solution. Construction design of chosen solution is elaborated in the third part and in the last part there is an economical analysis of chosen solution.
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Selection of CASE tool for support education at the University of Economics Prague
Lízner, Tomáš ; Chlapek, Dušan (advisor) ; Řepa, Václav (referee)
This bachelor's thesis is aimed at search, selection and comparison of CASE tools for education support at the University of Economics in Prague. In the first part of the thesis I am devoting to mapping the current status of subjects taught at the University of Prague, which use data, process and UML modelling for teaching. The next part deals with a CASE tool market research based on defined pre-selection criteria, which are designed to eliminate unsuitable tools and to reduce their number. The following part is devoted to defining benchmarks that have been approved by the head of this thesis and consulted with the guarantors of courses. Each tool is scored and given points based on these criteria. The last part is devoted to presenting the results of evaluation tools and recommendations, which of the compared tools is the most appropriate for education support at the University of Economics in Prague. The thesis could serve as a base for decisions on the exchange of existing tools used for teaching or as a list of features and functions of CASE tools, including the financial cost of the tools for education support.
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Public tenders in ICT field
Dvořáková, Jitka ; Svatá, Vlasta (advisor) ; Juříček, Jan (referee)
The thesis is focused on analysis of complicated situation in public tenders in ICT field. The content is divided into two main parts. The first part provides an overview of historical development in terms of legal definition of basic laws in public tenders. Historical excursion includes a chapter dealing with the proposed amendment to public tenders act. There are shown the main points that would have a significant impact and would change the process of future commissioning of public tenders. The second part is practically oriented, beginning with computerization of public tenders and dealing further with a practical side of public tenders. There are also defined administrative offenses of commissioners as well as those of suppliers in this part of the thesis. The main focus of the work is an analysis of the most serious cases of public tenders commissioning in ICT field and definition of the biggest faults that occur. There are also provided suggestions as to how to deal with the situation in this part of the thesis.
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