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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
131

ZOO STAVBY – HERALDICKÁ ZOO / ZOO BUILDINGS – HERALDIC ZOO

Valchová, Jana January 2015 (has links)
The main idea of project is to design heraldic zoo in the area of old castle park Horní Hrad, which is located few kilometers next to the Karlovy Vary. Heraldry is science of knowledge of family symbols. Concretely it will be zoo, which will be focused on animals, which can be found on the old czech signs. The idea comes from surrounding relations of dramatic terrain and it's affected by context of the historic monument. Castle is the huge dominant of the all views to the surrounding countryside.
132

ZOO STAVBY – HERALDICKÁ ZOO / ZOO BUILDINGS – HERALDIC ZOO

Štancl, Michal January 2015 (has links)
- The aim of the thesis was to further process the selected buildings in the overall urban design animal farm. - Putting the individual buildings into a very rugged terrain and the subsequent harmony with the surrounding landscape - Create attractive objects for future visitor's animal farm - By ensuring the development of the territory
133

Konstrukce jednoúčelového montážního stroje pro kompletaci rozvaděče plynu v plynovém grilu / Design of single-purpose assembly machine for assembly of gas distributor in gas grill

Procházka, Petr January 2020 (has links)
Objective of this thesis is creating the construction of one-purpose assembly machine for combination of gas switchboard in gas grill assembly, which is top part of the gas cooking grill, consisting of stainless steel plate and burners. There are three types of burners, one small type, two medium types and one big type. Each consists of aluminium body, nozzle, ignition electrode and gas leakage protection fuse. Prior to construction itself,  variant solutions of the assembly operations arrangement are designated. From those, the most appropriate one is chosen based on multicriteria weighting method. Construction of assembly line is created using 3D modelling program with necessary design calculations. For selected assemblies and parts, a drawing documentation has been created. Risk analysis and security of the machine’s normal operation is an integral part of the thesis. Risk analysis is created for the machine’s normal operation. In conclusion, the costs of purchasing the assembly line are calculated and the return of the investment for purchasing the machine is assessed.
134

Měřič odstupu signálu od šumu obrazových signálů / BER Meter for Video Signals

Šimoník, Petr January 2008 (has links)
The diplomma thesis is dealing with possibilities of Signal to noise ratio measurement by method, which is based on direct measurement. It is chosen the most suitable method – signal and noise separation to two different parallel signal branches, where is measured signal strength in one branch and root mean square value in the other. The thesis is consisted of a concept of detail block scheme of Signal to noise ratio meter, which was designed in terms of theoretical knowledge. Particular functional blocks were circuit-designed, the active and passive parts were chosen and their function were described. There were made simulation and displayed input and output time flows. There is designed the whole connection of engineered Signal to noise ratio meter in the last part of my thesis. The double-sided board of printed circuit is contained too. It was created simple programme for supervisor micro-processor. Thereby were constructed complete bases for realization.
135

Návrh předpjaté nádrže / Design of reinforced tank

Štramberský, Martin January 2014 (has links)
The matter of this diploma thesis is a static storage tank for petroleum substances, the study of a solution for appropriate shape of shell and its effort to dihedral for roofing, and the study of effect of the storage of inner roofs walls of the tank to the size of the internal forces. The internal walls are carried out by the method of finite elements in the engineering program Scia Engineering 2013 and on the basis of it, designing of the framing sections of the tank. There is a calculation part of the lower horizontal bias wreaths of the shell and internal supporting wall. All the components are assessed on the 1st limit state of the load-bearing capacity and the 2nd limit state of the application (emergence cracks, limiting voltage in the concrete and a prestressing steel). The existing external wall is assessed only on the marginal status load of carrying capacity. The part of diploma thesis is also drawing documentation, accompanying report and technical report. The goal of the diploma thesis was to design the tank without an occurrence of the cracks in the concrete so as the vertical wall was prestressing only in the horizontal direction and the optimal proposal roof tanks as an addition.
136

Mezi obranou a rezistencí: osudy hornolanguedockých a východočeských protestantských komunit v 18. století / Between Defence and Resistance: Destinies of Eighteenth Century Protestant Communities in Eastern Bohemia and Haut-Languedoc

Kalivodová, Eva January 2013 (has links)
Between Defence and Resistance: Destinies of Eighteenth-Century Protestant Communities in Eastern Bohemia and Haut-Languedoc Abstract Based on archive research and literature the thesis compares the religious life of illegal Protestant communities in the 18th century Eastern Bohemia and Haut-Languedoc. From macroanalytical perspective it assesses the strategies of protestant minorities used to resist the disciplining efforts of the absolutist state. The confessional homogeneity, economic background and social stratification of Protestants in Eastern Bohemia and Haut-Languedoc differed. Yet, the contrasting comparison opens up the way to analyse the divergent resistance strategies. Further, the thesis examines the existence and nature of attempts to simplify the religious doctrine and to modify the liturgy undertaken by the lay and ordained priests and the worshippers. The structure combines the thematic and chronological approach, while keeping a broad perspective that encompasses also the economic and cultural context. First tree chapters outline and conceptualize the problem of prohibited Protestantism in both regions during the 17th and most of the 18th centuries. While in Languedoc the Presbyterian-synodic structure was revived (albeit illegally), in Eastern Bohemia and in whole Bohemia and Moravia...
137

Design pracovního exoskeletonu / Design of a working exoskeleton

Kasarová, Dominika January 2020 (has links)
Design, exoskeleton, overhead work, fatigue, human body, musculoskeletal disorder
138

Aktivní kmitočtové filtry pro vyšší frekvence / Active Frequency Filters for Higher Frequencies

Fröhlich, Lubomír January 2014 (has links)
This thesis deals with the synthesis and optimization of frequency analogue filters with modern active elements usable for higher frequencies. The thesis is divided into three parts, the first part deals with the problematic concerning Leap-Frog combined ARC structure. Due to a difficult design, this method is not described in a detail and used in practice, although it shows e.g. low sensitivity. Firstly, a complete analysis of individual filters was made (for and T endings) and consequently these findings were used during implementation of this method to NAF program. Finally, samples of real filters were realized (for verification of functioning and correct design). Another very interesting topic concerning filters is usage of coupled band-pass for small bandwidth, where it is necessary to solve the problems concerning ratio of building elements values, but also price, quality, size of coils, sensitivity, Q factors, coefficients etc. That is why in practice a coil is very often substituted with other equivalent lossy and lossless blocks which create ARC filters structure. The design and the possibility of usage of lossy grounded elements were described here (such as synthetic inductors, frequency dependent negative resistor). Some parts of the design are individual computer sensitivity analysis, setting of usage and quality comparison of individual lossy grounded blocks. Besides, a program for these elements was created, it is useful for a quick design and depiction of transfer characteristics. The third part deals with the usage of tuning universal filters consisting three or more operational amplifiers, which secures its universality and possibility to create different kinds of transfer characteristic. In practice, Akerberg - Mossberg and Kerwin - Huelsman - Newcomb are the most used types of filters. These were also compared with less common universal filters. In the end, the possibility of digital tuning of universal filter with the help of digital potentiometers for filters of 10th order and frequency around 1 MHz was shown.
139

Stavebně technologický projekt výstavby polyfunkčního domu lokalita Nová Nitra / Constructive-technological project of building polyfunktion house locality Nova Nitra

Malý, Filip January 2012 (has links)
The content of this thesis is the construction project of technological multifunctional building new locality Nitra the Slovak Republic. Individual points outline the project, which are dealt with in this thesis can be divided into subcategories, depending on the type of information provided. The first category can include items such as a technical report to the STP, which describes the basic information about the objects constructed building including the construction situation, location of the site including links to transport and technical infrastructure and rough timetable for the construction of all buildings. The second category can include no specific calculation and optimization outputs such as itemized budget polyfunctional house SO-07.03, drawing of the site including all buildings proposed site and their economic evaluation, sizing of utilities for supplying water and electricity construction site, design of building machines and mechanisms including determining the time of deployment, technological regulation for the implementation of monolithic roof structure, including financial balance sheets prepared by the deployment of slab formwork. The last category included in the thesis are legislative requirements that must be observed and kept in the course of the construction plan is constructed as a safety and health at work, including security risks drawn up, inspection and testing schedule for monolithic construction and a list of environmental risks that may arise during implementation.

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