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High effective switched power supply
Rástočný, Martin ; Kledrowetz, Vilém (referee) ; Pavlík, Michal (advisor)
This bachelor’s thesis analyses theoretical basis of switched mode power supplies. Selections of right topology for implementation, design of power and control circuits are discussed. The thesis also contains a brief summary of switched mode power supplies. Subsequently it focuses on calculations and selection of appropriate power components. A result of the thesis lies in development and practical design of switched mode power supply and its optimization for high effectivity of conversion. To achieve these theoretical calculations of parameters for chosen topology were made.
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The Use of Project Management Tools for Improvement Processes of Company
Guštafík, Martin ; Mitiska, Daniel (referee) ; Smolíková, Lenka (advisor)
This thesis deals with streamlining business processes using project management tools at VOLET, Ltd. The company sells components and services in the field of garden ponds and irrigation systems. The first part describes the theoretical background, these are concepts based on project management. The analytical part describes the company and its current situation, then the individual analyzes. On the basis of these analyzes will be presented in the last part of the proposals on which to base the proposed project to streamline business processes.
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Proposal and Valuation of the Investment Project
Vodrážka, Vojtěch ; Jelínková, Jana (referee) ; Vítková, Eva (advisor)
This diploma thesis analyses project of investment apartment building and aims to study feasibility of business intent. At the opening of theoretical part there are investment projects characterized and further defined single parts of feasibility study, which is extended by description of possible ways of financing. Content of practical part is already design of the investment project which includes its location and technical solution, following in further chapters are market analysis and related key outputs of marketing strategy, included is also financial analysis and assessment of economical effectiveness. At the ending of thesis the risk analysis is made and preventive measures explained.
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Effectiveness of Marketing Activities in Preparatory Phase of Construction Life Cycle
Sychrová, Lucie ; Simová, Josefína (referee) ; Stávková, Jana (referee) ; Zúbková, Mária (referee) ; Šimberová, Iveta (advisor)
This doctoral thesis "The effectiveness of marketing activities in the preparatory phase of the life cycle of construction" deals with the possibility of more effective marketing activities in preparation for construction. The main goal of the thesis is, based on the analysis of the current state of the use of marketing activities from the view of a building contractor and building users, to propose a methodological indicators suitable for assessing the effectiveness of marketing activities in the preparatory phase of the life cycle of the building.The theoretical part is an overview of the current state of knowledge in areas related to efficiency, marketing, product life cycle and construction. In the practical part is to find out which marketing activities and effectiveness criteria are used in the preparatory phase of the life cycle of the building. The findings on the relationship to the use of individual elements of marketing activities and effectiveness criteria from the perspective building contractor and building users are summarized. Subsequently it is evaluated achieved financial efficiency of construction companies and assessed its link to relationship marketing activities. For a comprehensive evaluation are also used results of the analysis of selected financial indicators. Based on the findings is designed methodical indicator for assessing the effectiveness of marketing activities in the preparatory phase of the life cycle of the building. In conclusion, barriers and opportunities for application of the methodology of creation and use of indicators in practice are evaluated.
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Effectiveness of Marketing Activities in Preparatory Phase of Construction Life Cycle
Jedličková, Lucie ; Simová, Josefína (referee) ; Stávková, Jana (referee) ; Zúbková, Mária (referee) ; Šimberová, Iveta (advisor)
This doctoral thesis titled Effectiveness of marketing activities in preparatory phase of construction life cycle deals with the possibility of more effective marketing activities in preparation for construction. The main goal of the thesis is to analyze the current state of the use of marketing activities from the view of a building contractor and building users, to propose a methodology of indicators suitable for assessing the effectiveness of marketing activities in preparatory phase of construction life cycle. Effectiveness is assessed from the perspective of selected entities operating in the Czech construction market - building contractor and building user.
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Aspects of Optimality and Balance Evaluation of Corporate IS
Neuwirth, Bernard ; Koch, Miloš (advisor)
This doctoral thesis deals with the aspects of evaluation of balance and optimality of corporate information systems. The initiative for this specialization was given by the increasing importance that is being laid on the perception of information systems from the point of view of a business company. More and more resources are being invested in the domain of information systems, but afterwards, it is not always ascertained that the information system is such a system, one could characterize as balanced and optimal for the company today as well as in the future. Often this is because there does not exist for the company an available and easily applicable methodic how to evaluate the system. As one of the main starting points of this doctoral thesis I have chosen the methodic HOS8 that was published 5 years ago on our faculty. The newly proposed methodic HOS2009 is trying to clear up the weak points of the original HOS8 methodic that were discovered during its practical use. This is done mainly by using the information feedback from the applicants of the methodic. Within the scope of this thesis the factors influencing the level of the particular areas of the system and the influence of these areas on its general balance are being examined. With regard to the evaluation of the balance and optimality of the information system, in this thesis the problematic of determination of a balanced and optimal state of information system for a company nowadays as well in the future are being examined. As a part of the methods output the thesis presents also charts representing the general state of the system, the imbalance of the particular parts of the IS and the relationship between the areas of hardware and software. Based on the evaluation of the current state and its comparison to the balanced optimal state for the present day as well for the future, the new possible directions and strategies of further development of the IS in the company are being proposed. I see the best exploitation of the methodic HOS2009 in the company in the support of managerial decisions with impact on: the discovery of potentially problems within the scope of IS of the company, the design of a possible course of development useful for their solution, but also the usage of the methodic as a simple control mechanism.
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Rationalization of grinder body production
Mišelnický, Lukáš ; Osička, Karel (referee) ; Prokop, Jaroslav (advisor)
The thesis is focused on the rationalization of the grinding body production as a special accessory for a vertical lathe with the type designation BASICTURN 1250 from the company TOSHULIN PLC. The thesis describes the problems of the current production and suggests the constructional and technological adjustments in order to achieve a reduction of the production costs and the overall production efficiency.
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Effective milling of stainless steels using octagonal inserts
Kouřil, Petr ; Sedlák, Josef (referee) ; Zemčík, Oskar (advisor)
Thesis aims on efficient milling of stainless steels. Groups of these steels are characterized and their machinability is analyzed in theoretical part of this thesis. In the practical part of thesis were face milled stainless steels ČSN 17 240.4 a ČSN 17349.4. There are evaluated edge durability, roughness of surface, loading of total cutting force and effectiveness of test tools.
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