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Manufacturing of mirrors clamp
Večeřa, Jaromír ; Jopek, Miroslav (referee) ; Podaný, Kamil (advisor)
This thesis presents a proposal for manufacturing of a mirror clamp, used for wall mounting. The clamp is made of stainless steel 1.4301 with a thickness of 1 mm. Manufacture series produces 40,000 pcs/year. After considering the individual manufacturing options, production in the combined process tool was chosen. The manufacture takes place in five steps, the utilization of the material is 84.1 %. This was completely proved by technological, design and control calculations. According to these calculations, a tool was designed with all of the technical documentation. Due to the forming force of 180 kN and the work of 113 kJ, the eccentric press T-30 CE from the company SanGiacomo Presse was chosen.
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Length bounded cuts in graphs
Berg, Michal ; Kolman, Petr (advisor) ; Dvořák, Pavel (referee)
In this thesis we will focus on a problem of length bounded cut, also known as L-bounded cut. We are going to show a combinatorial algorithm for finding a minimal L-bounded cut on graphs with bounded treewidth based on dynamic programming. Then we going to show that this algorithm can also be used for finding minimal L-bounded cut on plannar graphs. We are also going to look at problem of (dG(s, t) + 1)-bounded cut. This problem is known to be NP-hard for general graphs. But it is an open problem whether this problem is also NP-hard on plannar graphs with special vertices on the outer face. We will try to outline a way, which might lead to showing that this problem is solvable in a polynomial time.
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Evolutionary Resynthesis of Combinational Circuits
Kocnová, Jitka ; Sekanina, Lukáš (referee) ; Vašíček, Zdeněk (advisor)
This master thesis is concerned about the resynthesis of combinational circuits with the help of evolutional principles. The first part of this text describes logic synthesis and its weak spots, evolutional synthesis and its advantages, and also some of the existing synthesis programs. The second part shows usage of graph algorithms in logic synthesis and their possible usage in an extension for the chosen synthesis program. Suggested design and practical implementation of the extension is also described in this part. In the third part extension testing is mentioned. The fourth part is the last one and concludes gained knowledge and results.
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Proposal for a revitalization of greenery in the selected area
NEBESOVÁ, Kateřina
In its theoretical part deals with the importance of green areas in towns and settlements, the history of its inception, its different forms and the importance for a healthy way of life of the urban population. The work follows the influence of green areas on a person in terms of aesthetic and hygienic. Discusses the importance and development of the landscape as well and its effect on human activities and return to the influence of the landscape and the nature of the mental and physical health of a person. The practical part of the thesis, the revitalization of the city's historic park addresses located on the square, Husova. The goal of the revitalization of the Park is to improve the functionality of the reference territory from ecological, functional and aesthetic.
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Flows and cuts with restriction
Knop, Dušan ; Kolman, Petr (advisor) ; Krčál, Marek (referee)
Title: Flows and cuts with constraints Author: Dušan Knop Department: Department of applied mathematics Supervisor: Doc. Mgr. Petr Kolman, PhD, Department of applied mathematics Abstract: In this thesis we study the problem of length bounded cuts between two vertices of a graph. In this problem the task is to find a set of edges such that after its removal the minimal distance between the two vertices is as prescribed. The work provides a basic overview of the literature on this problem and presents it in the context of other theoretical problems. It also offers some applications of length bounded cuts and flows. We describe some heuristics for data reduction. The main result of this thesis is a polynomial time algorithm in series-parallel graphs for problem of length bounded cut, which is NP-hard in general. Keywords: cuts, series-parallel graphs, algorithm, complexity
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APPLICATION OF NONLINEAR EDITING METHODS IN TELEVISION NEWSCAST
Bančanský, Andrej ; Lokšík, Martin (advisor) ; Šmíd, Milan (referee)
This work studies the influence that non-linear editing of visual materials and usage of digital news production system have on the final form of news programmes. I also compare these advanced technologies with the older linear editing and analog playout, illustrate it by describing the principles of both methods and explain it on a hypothetical example. Two chapters are devoted to the integration of digital archives and graphics tools. The examined period used for comparison of new and old technologies is the week from 2 to 8 April in 2010 and the same week a decade earlier. The news programme examined is Udalosti on Czech television. The aim is to point out how the technical possibilities can change the workflow and form of newscast, not just in theory but also practically.
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Family House
Havlíček, Jiří ; Komínková, Kateřina (referee) ; Lavický, Miloš (advisor)
The bachelor project Family house is compiled in a from of project documentation which comprises all the requisites required by current regulations. The designed house is placed on the sites numbered 199/81 in Sezimovo Ústí
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Family house
Žák, Jan ; Ing.Jitka Spáčilová (referee) ; Spáčil, Miroslav (advisor)
The bachelor project Family house is compiled in a from of project documentation which comprises all the requisites required by current regulations. The designed house is placed on the sites numbered 497/8 in village Liběšice. This is a new building without basement with two floors. The house has an irregular floor plan, is built from the system POROTHERM and is covered with a gable roof.
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TOWNHOUSE ON THE WATERFRONT IN PŘEROV
Dvořáková, Kateřina ; Hoffmann, David (referee) ; Kratochvíl, Jan (advisor)
Our development area comprises the corner part of building block delimited by streets Brabansko – Malá Dlážka on parcels No. 4382, 4379, 4378, 4380. The place is divided by the river Bečva and by the waterfront road from the historic town centre. Multifunctional building includes public service and housing. The front entry is from the riverside street Brabansko, parking and supply place on the courtyard open to the street Malá Dlážka. First 3 floors serves as a commercial lease place, which can be free divided due to used space structure. 3th – 5th floor are destined for flats 2+kitchen and 3kitchen, 6th – 9th floor flats 4+kitchen. Urbanistic situation: fractionalism of sporadic building, breach of the street lines, absence of the regulative plan, specificity of waterfront. Space solution: Main feature: calm space with pedestrian, the river – impression – change of mood all day, water reflex, the south sun There are two differential points of view: over the river: sensation context of 2 adjoining building – linearity, pacific mass; close view – expression variety of surrounding allows more creative concept. The mass is connected to adjoining building and grows up. The form is inspired by ship, the corner symbolizes keel. The corner tower was cut in 2 directions, cuts are not so expressive over the river, it is apparent from side and close view. The cut features fallacy - disturbance of the vertical lines turns beholder´s head, it seems to be thinner than the prism. Open corner gives view angle from the rear street and there is a entry place with entry to the grand floor, to stairs to 1st and 2nd floor and through the passage way to car lifts and central stairs leading from basement garage through all the residential tower. There is used attractive views – terrace in 2nd floor for offices and large glass surfaces in flats. The facade raster against river matches scale of adjoining building, raster of cut surfaces is denser. It is the second fallacy – softer scale, so the surface seems to be deeper from the front view. Color solution result from water reflex, there are 3 materials of the diverse reflection intensity: glass, safety enamel dark grey glass and aluminum siding of blue metallic reflex. So there are various surface features all day. There is replaced dark glass surfaces by photovoltaic panels in the various solution. The construction combines concrete frame and wall system, both monolithic steel concrete, the basement is from rigid water-proof concrete construction, which results water and earth pressure. Yard facade is plaster and lightweight facade systems on front face – steel jambs clipped on steel concrete flooring plate. Parking for non-residential spaces is provided by vertical independent car lift for 2 cars and 2 standing for disabled, 36 places in sum. 14 parking standing is in the basement for residential, enterable from yard lift.
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