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Information System Assessment and Proposal for ICT Modification
Myslík, Martin ; Kučera, Michal (referee) ; Koch, Miloš (advisor)
This thesis aims for evaluating the information system in the company Natural Pack Group Ltd. and its possible changes in order to improve the current situation. In the first part, there is defined theoretical background closely related to the topic of work. The second part is focused on analysing the current state of the enterprise and its information system. On the basic of this analysis, there are proposed changes in the third part, which will be led to improvements of the information systems and business processes of the company.
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Dynamic behavior od rotor dynamics system vibrating in a liquid
Kučera, Martin ; Pohanka, Lukáš (referee) ; Malenovský, Eduard (advisor)
This thesis deals with dynamic behavior of rotor dynamics system vibrating in a liquid. Work is factually oriented on influence of the liquid to natural frequences of rotor of vortex turbine. There is described the creation of geometric and computational model of the system and the results of natural frequences and damping in dependence on environment are presen-ted. There are compared variations in natural frequences of the rotor system, which are caused of the interaction of the various level of the water environment. The step of integration are tested and compared for choise solving method. Problem is solved by computational simulation in commercial software ANSYS 11.0 There is used software tools Multiphysics/FSI.
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Proposal for Project of Map Portal in Voluntary Association of Municipalities
Kučera, Michal ; Doskočil, Radek (referee) ; Smolíková, Lenka (advisor)
The diploma thesis is focused on the design of a map portal project for a voluntary association municipalities „Severovýchod“, which associates 43 municipalities, mainly from the Kyjov region. The map portal is commonly used by the municipality to administer the municipality. However, it also contains a number of data that are interesting to the general public. Due to the display of data directly in the map and the possibility of changing the underlying maps, this is an interesting form of data sharing.
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Blood pressure monitor
Kučera, Michal ; Musil, Vladislav (referee) ; Šteffan, Pavel (advisor)
This thesis deals with the design and realization of a prototype of non-invasive blood pressure monitor based on the principle of Korotkoff sound detection. The design compares this method of measuring blood pressure with other methods. This design of an automated measuring system, which is controlled by a microprocessor, utilizes the scanning of Korotkoff sounds with an electret microphone placed in the cuff. The microphone signal is then amplified, filtered and adjusted for evaluation. The prototype uses processor-controlled inflation by the compressor and deflation of the cuff by a valve that is open without applied voltage.
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Evaluation of the Economy of the Town Pozořice
Pšenková, Klára ; Kučera, Martin (referee) ; Pernica, Martin (advisor)
The bachelor thesis deals with the economy of chosen regional authority, namely the town Pozořice. The first part deals with theoretical knowledge about public administration in the Czech Republic. The analytical part introduces the town Pozořice, follows an analysis of its financial management during the years 2012-2015. The third part presents suggestion for improving economy of the town to increase incomes for the municipal budget.
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Analysis of 110 kV distribution network in the Otrokovice nodal area
Vachutka, Ondřej ; Kučera, Michal (referee) ; Ptáček, Michal (advisor)
Master's thesis deals with analysis of distribution network 110 kV in south Moravia area. Therefore it makes basic description of the scope EG.D, a.s. company, current state of the 110 kV electricity network and their development. The practical part of the master's thesis is focused on the transmission capacity of the 110 kV wiring and the voltage monitoring in the substation during winter network load. Simulations were constructed for analysis of network load for the years 2020, 2025, 2030 and 2035. Steady state was calculated for the normal state as well as for the emergency state (N-1). The analysis was created to ensure 110 kV distribution network in the nodal area Otrokovice during the failure of the entire 400/110 kV Otrokovice transformation station for the years 2025, 2030 and the design of a new 400/110 kV substation.
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3D water jet
Kučera, Michal ; Kolář, Ladislav (referee) ; Osička, Karel (advisor)
This master thesis deals with the use and technological capabilities of abrasive water jet in the application of 3D cutting head. One part of this thesis is the description of waterjet technology and its other applications. The experimental comparison of the effect of the parameters was carried out for different materials Mach 4 equipment Flow International Corporation in company AWAC, spol. s.r.o. and subsequently the workpieces were subjected to evaluation of the shape and dimensional accuracy.
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Usage of gasification units for electrical power generation
Kučera, Michal ; Mastný, Petr (referee) ; Bartošík, Tomáš (advisor)
The Bachelor's thesis deals with gasification and possibilities of its utilization for electric power generation. It begins with brief historical introduction of gasification and comparison of gasification with combustion. The thesis is particularly focused on coal gasification. Hence the actual role of coal in power engineering is described and some basic coal properties are discussed. In the next part the coal gasification technologies are mentioned. The thesis also deals with cooling a cleaning of the gas. Next to the utilizing of gained gas for power generation, there are other application where gasification can be used. But more attention is paid to the possibility of using gasification for power generation in power plants working with integrated gasification (so-called IGCC) and in consequence, the actual world situation is reviewed. At the end of the Bachelor´s thesis, the power
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