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Automation the process of designing and programming of machine
Boček, Jaromír ; Prostredník, Daniel (referee) ; Blecha, Petr (advisor)
This diploma thesis deals with the issue of information transfer between the Department of Electrical Equipment Design and the Software Development Department of the control system of this machine. The diploma thesis focuses mainly on the elimination of the influence of the human factor while increasing the efficiency of this information transfer. System analysis examines the issues and investigates the reliability of information transfer. On the basis of the requirements resulting from the analysis, preventive measures and modifications of procedures in both departments have been proposed. Simultaneously, its own software applications have been developed to considerably simplify and accelerate the process, while meeting the requirements to eliminate problematic phenomena caused particularly by human factors. The resulting solution is verified according to the designated verification process and reassessed by own "SampleVUT" test project. Validation evaluates the effectiveness of the proposed solution.
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Are the prices higher today than they were before 1989? If not, why do people think they are?
Boček, Josef ; Schwarz, Jiří (advisor) ; Havránková, Zuzana (referee)
In my thesis, I have focused on a comparison of consumer prices from 1989 and 2009. As in the Czech society are emerging ideas about lower prices before 1989, I decided to test the hypothesis of lower prices before the year 1989 compared to 2009 using data from the Czech Statistical Office. Methodology of this study includes sophisticated statistical tests (Student Two-sample tests), conversion of prices to the adjusted average wage and the construction of consumption baskets from 1989 and 2009. Based on my tests and performed recalculations I have found out that the prices before 1989 were on average 2 times higher than in 2009.
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Valuation of the Firm
Boček, Jakub ; Bistrá, Vendula (referee) ; Beranová, Michaela (advisor)
The aim of this thesis is to determine the value company Bopal Ltd. Valuation will be carried out to determine the value of the company for strategic management needs of its owners. Value of company will established 31. 12. 2014 using income methods, specific methods discounted cash flow.
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Laboratory execises using ADAM industrial sensor system
Bocek, Jan ; Mišurec, Jiří (referee) ; Rampl, Ivan (advisor)
Main task of the Bachelor Thesis is to familiarize with industry sensor systems that are realized on measuring panel. It is necessary to understand its communication and suggest 2 laboratory exercises. Realized industrial sensor system is assembled of 6 ADAM 4000 modules, which are made by Advantech company. It is decentralized measuring system, comunicating by interface RS-485 and with PC by bus RS-232. The first designed exercise is „Determination of position and mass weight“ and second exercise is measurement on „Thermal quantity sensor“. It was measured in developing environment ADAMview which is designated for modules ADAM. The reason for usage of sensor system is to reduce the time of measurement, make it more confortable, more accurate, simplify elaborating results and makes it possible for considerable automatization of measurement.
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Boundary Nodes Detection in Wireless Sensor Networks
Bocek, Jan ; Vajsar, Pavel (referee) ; Šimek, Milan (advisor)
Theoretical part of thesis describes several known algorithms and new approaches for the bourder node detection in a wireless sensor networks. The new algorithm BRB was inspired by failures of previous algorithms and its major supporting idea is select several neighboring points (B, C). Approach algorithm BRB is a decentralized detection of nodes located at the perimeter. The practical part compares several algorithm with the new BRB algorithm. Quantity of successful and false detection of boundary nodes was evaluated in ideal and real environment.The simulation results shown, that the proposed algorithm is effective solution for accurate border node detection in wireless sensor networks.
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Server monitoring component
Boček, Jaromír ; Heriban, Pavel (referee) ; Roupec, Jan (advisor)
This Bachelor thesis deals with the development of a universal server monitoring component for collecting data from various servers. This component meets the requirements for easy installation, setup and activation of the specified server. The monitored unit releases information that the monitored server is active and completely functioning, in particular, information on CPU utilization, state of disk utilization, and state of all logged users. The presented multiplatform concept puts emphasis on the most common platforms, such as Linux and Windows. In addition, transfer of acquired data through the Internet obstacles in the form of firewall configurations and other security technologies has been solved within this work.
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Application of nanotechnology in agriculture
BOČEK, Jan
This work focuses ou a presentation of nanotechnologies: their definition, their use in all fields of seience in the present time and in the future and to their possible misuse. The next focus of this work is the use of nanotechnologies in agriculture, specifically in animal production when administering mediciene to economic animals. For these purposes the Envirolyte apparatus is used for the production of anolyt wheich is administered to animals or used for spraying a hall. The thesis mentions the applications in the following breeding: breeding of cattle, breeding of pigs and breeding of poultry. The work contains my own measurement daily consumption of components with pigs, performance of electrical motor and water flow rate.
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4x4 Czech Snowboard Cup
Tuzar, Tomáš ; Kotáb, Jiří (advisor) ; Boček, Jaroslav (referee)
This thesis is divided into theoretical and practical part. The theoretical part deals with general characteristics of sports competitions, their history, classification, funding, as well as introduces freestyle snowboarding in general, its disciplines, history, and the Association of Czech Snowboarding. In the practical part I analyze the profit and loss statements, comparing individual budgets, revenues, expenses and profits as well as compiling a horizontal trend analysis, SWOT analysis, benchmarking analysis of competing domestic and foreign firms and correlation analysis with the level of professional snowboarding in our country. In the end I present reached results and suggests many improvements to the current situation.
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Shading of Bézier Patches
Kolcun, Alexej ; Bocek, J.
There are well known shading algorithms (Gouraud, Phong) for the surfaces shading. The problem is that such algorithms just approximate the real shading. Precise shading algorithms require the values of normal vectors at all points of rendered surface. Computation of normal vector for Cartesian and triangular parametric surfaces is presented in the paper.
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Novel nanocomposite materials for power engineering
Boček, J. ; Matějka, Libor ; Mentlík, V.
The epoxy-POSS nanocomposites were prepared and their electrical/dielectric and thermomechanical properties were determined. The mono- and octa-epoxyfunctionalized POSS (POSS,E1 and POSS,E8) were covalently incorporated in the epoxy network matrix DGEBA- 3,3’-dimethyl-4,4’-diaminocyclohexylmethane (Laromin C260) as pendant units or as polyhedral junctions, respectively. While the POSS junctions are well dispersed in the hybrid network DGEBA-Laromin-POSS,E8, the pendant POSS aggregate to form large crystalline POSS domains.
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