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The drive of the feed coordinate portal machining center using a rack and pinion
Bartoš, Michal ; Knoflíček, Radek (referee) ; Marek, Jiří (advisor)
This diploma thesis deals with the design the drive of the feed coordinate portal machining center using a gear rack and pinion. The thesis contains researches from the area of CNC machining centers for non-rotating parts and sliding linear systems. Market analysis of portal machining centers of type of lower gantry with a gear rack and pinion was done. Furthermore, several design variants are proposed in terms of positioning the drive on the machine. These variants were further compared and the best option was selected for the specified machine. Subsequently, the technical calculation of the drive is performed and individual parameters and structural elements are proposed. The thesis also includes a 3D model of the proposed variant and the required drawing documentation.
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The Presentation of Transforming Attributes in SQL for Data Governance Support
Bartoš, Michal ; Janoušek, Jan (advisor) ; Kopecký, Michal (referee)
This thesis examines extraction of attributes' transformation descriptions from Oracle SQL scripts and possibilities of their presentation to users. This thesis com- pares several variants of output format. Then it describes details of construction for the chosen format and choices that led to it. One of the main decisions was the choice of input data structures: abstract syntax tree and dataflow graph. Those data structures provide initial analysis of input SQL scripts but they also strongly influence the rest of processing. Results of this thesis were verified by prototype implementation in software Manta. The prototype confirmed suitability of the chosen approach for convenient presentation to users. 1
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Methodology for breast ultrasound examination
Vydra, J. ; Daneš, J. ; Bartoš, Michal ; Šroubek, Filip ; Petr, L. ; Zitová, Barbara
The aim of the proposed project is the development of a new ultrasonic equipment (US), allowing early detection of breast cancer and reduce the need to use the ionizing radiation during examinations. The aim is to eliminate the disadvantages of current ultrasonic systems in the diagnosis of breast cancer, which hinders its use. The target parameters include prospecting and automated description using parameters (size, texture), description of the situation, which is able to testify about the disease, combining individual images (registration) leading to the creation of 3D display - thus ensuring reproducibility UZ shaping and security testing the entire organ. At the same time the newly developed ultrasonic probe allows better capture the characteristics of bearings including microcalcifications. Software solution enables to follow the coverage of the breast examination. The areas which were omitted are detected and highlighted.
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The case study of participatory demokracy's functionality in the example of a draft for shopping centre in Prague
Bartoš, Michal ; Cudlínová, Eva (advisor) ; Pospíšilová, Tereza (referee)
The work deals with participatory democracy and citizen's involvement in co-decision procedure in Prague 7 district, considering a particularly case of a planned construction of a shopping mall. The case study focuses on possibilities of involvement of the citizens of the particular district in co-decision procedures and provides an insight into this issue from the citizen's point of view. Another topic of this case study is citizen's perception of the issue connected with the opening of the shopping mall, considering the increase in traffic and the environmental impact using an example of increased concentration of carbon dioxide in the inspected locality. Keywords: participatory democracy, traffic intensity, environment, carbon dioxide, territorial planning, case study
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Effective group elevator scheduling
Bartoš, Michal ; Bálek, Martin (referee) ; Černý, Jakub (advisor)
This work deals with effectiveness of planing algorithms controlling group of elevators. For comparing planing algorithms was created simulation software, which test its properties with regarding to setting of parameters of elevator system and building where is elevator system placed. Results of testing are compared by measured values and determinate pertinence of use of particular planing algorithm in dependency on setting of parameters. Capabilities of planing algorithm also depend on informations which can elevator system provide to it. For this reason this work also deals with elevator system itself and suggest its changes allowing planing algorithms work more effective.
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Belt conveyor
Bartoš, Michal ; Pokorný, Přemysl (referee) ; Jonák, Martin (advisor)
This bachelor thesis deals with construction design of belt conveyor for transporting waste paper by an angle of 45°, the required delivery capacity 100 kg/h, belt width of 300 mm and 6500 mm length of the conveyor. The thesis includes a search report and function calculation of belt conveyor according to ČSN ISO 5048. There are designed individual parameters and design features, together with the drive and tensioning device. It is also drawn strength calculation of the shell axis and driven drum and controlled tensioning devices. The work also includes drawing documentation.
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Motivation Program of Company
Bartoš, Michal ; Hošek, Lukáš (referee) ; Mallya, Thaddeus (advisor)
Bachelor thesis analyses problems of company clime, exactly motivational system for employee. It includes the proposal of motivational system, which would raise effectiveness of the company and prosperity of the company in the marketplace through the satisfaction of the employees.
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Advanced signal processing methods in dynamic contrast enhanced magnetic resonance imaging
Bartoš, Michal ; Flusser,, Jan (referee) ; Mlynárik,, Vladimír (referee) ; Jiřík, Radovan (advisor)
Tato dizertační práce představuje metodu zobrazování perfúze magnetickou rezonancí, jež je výkonným nástrojem v diagnostice, především v onkologii. Po ukončení sběru časové sekvence T1-váhovaných obrazů zaznamenávajících distribuci kontrastní látky v těle začíná fáze zpracování dat, která je předmětem této dizertace. Je zde představen teoretický základ fyziologických modelů a modelů akvizice pomocí magnetické rezonance a celý řetězec potřebný k vytvoření obrazů odhadu parametrů perfúze a mikrocirkulace v tkáni. Tato dizertační práce je souborem uveřejněných prací autora přispívajícím k rozvoji metodologie perfúzního zobrazování a zmíněného potřebného teoretického rozboru.
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Business Plan for Establishing of a Microfirm
Bartoš, Michal ; Hošek, Lukáš (referee) ; Ing.Lukáš Hošek (referee) ; Kocmanová, Alena (advisor)
The subjekt of this Master´s thesisis the formulation of the business plan with aim to establish a concrete microfirm. The theoretical part characterize small and medium enterprises,. its impotence to national ekonomy, requirements and the procedure of processing the business plan for its foudation. In practical partare applied theoretical findings incuding important analysis and calculations supporting defined goal – foundation of manufacturing microfirm.
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