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Production KAIZEN Application
Novák, Jaroslav ; Kotek, Luboš (referee) ; Fiala, Alois (advisor)
Theoretical part of this diploma thesis describe Kaizen method and parts of this method, which was developed in Japan after the Second World War. One part of this method is the 3MU concept, that includes definition of absences which influence all companies. One concept of the 3MU is “Muda”, who indicate waste. Practical part is interesting in wastes in sphere of productivity at one of the production department of the Bosch Diesel Ltd. in Jihlava. Individual operations of this department are considered in light of possibility introduction of more-machine operation and the checking of necessity of some machines. As a result is time data evaluation by REFA method and check of possibility introduction of more-machine operation with modification of working processes, calculation of industrial production capacity of some machines and the definition of buffer stocks. This modification of working processes, number of machines and the definition of buffer stocks needs change of layout of production department. At the conclusion there are calculated final costs and savings for implementation of this project.
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The use of bioimpedance analysis for kidney function evaluation
Veselková, Alena ; Šrámek, Petr (advisor) ; Švára, František (referee)
Objective: To calculate glomerular filtration (GF) through the use six available methods to estimate GF and measure impedance parameters phase angle () and fat free mass (FFM) by using multifrequency and monofrequency measurement. Select one method of estimating GF as a strict method of estimation GF for this study and by using linear regression relate with other method of estimating GF and impedance parameters measured () and FFM. Consider if () and FFM are significant parameters to improve methods of estimating GF given below (MDRD-A, MDRD-B, CLCG, CLcysC). (...) Conclusions: Impedance parameters () and FFM correlate with GF, decreasing GF cause decreasing of these impedance parameters. This study proved very close relationship between parameters FFMx and FFMc, obtained by using two different kinds of measuring (R2 - FFMx and FFMc = 0,843). Method of bioimpedance is ready to other validation and to develope bioimpedance scale to estimate renal function.
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Valuation of the company Fatra Napajedla a.s.
Prošvic, Jan ; Scholleová, Hana (advisor) ; Vrbová, Jana (referee)
The goal of this diploma thesis is determination of the value of the company Fatra a.s. to the date 30. 4. 2015. First, the strategic analysis was performed, after that financial analysis and SWOT analysis were done. On the base of the previous parts, generators of the value were described. The generators were used to create the financial plan for the period 2014 - 2018. Valuation methods calculated in the thesis are DCF in FCFF form, DCF in EVA form and method of comparable companies. At the end of the thesis, there is a discussion about the most appropriate valuation method for this particular case.
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Leases in a chosen company
Balík, Pavel
The subject of this thesis is the comparison of reporting leases according to Czech accounting systems, International Financial Reporting Standards and the revised Exposure Draft 2013 from the perspective of lessee. The theoretical part presents analysed accounting systems and sets out their principles when reporting. Attention is paid to the harmonization of International Financial Reporting Standards with US GAAP and comparison with Czech accounting legislation. An equally important aspect of this section is the introduction of revised Exposure Draft 2013 and its impact on reporting of leases. The basis for the practical part of the thesis are two types of lease contracts provided by the selected company. Furthermore, entry into accounts is shown applying different accounting methods. Conclusion is drawn based on different accounting systems and an analysis of the impact on the company's financial statements is provided. In particular, it is the balance sheet and profit and loss statement.
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Numeric simulation of the turbine rotor surfacing
Durajová, Věra ; Slováček, Marek (referee) ; Daněk, Ladislav (advisor)
The project elaborated in frame of engineering studies, solves the problem of restoration of the damaged hinge groove blades, and the surfacing of cylindrical faces of the SAW method, using additional material TOPCORE 838 B. The turbine rotor is made from steel with high resistance temperature 30CrMoNiV5-11. Based on literature studies and issues surfacing calculation, it was established that will preheat the material. The issue was solved by using simulation program SYSWELD.
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Strength analysis of cutting tools
Petrlíková, Helena ; Madaj, Martin (referee) ; Zouhar, Jan (advisor)
This work is focused on the stress-strain analysis of a cutting tool. At the beginning, the study of available literature and scientific articles relating the topic is carried out. The solution of stresses and strains in whole real system has been carried out based on the computational simulation using the finite element method (FEM). The work contains a detailed description of the creation of the computational model. Model of geometry of the system has been created in the SolidWorks program. Computational simulation including the solution was implemented in the ANSYS Workbench program as well as in the classical environment of ANSYS 12.0. This work includes the presentation of results and subsequent stress-strain analysis of the cutting tool. Last part of this work deals with the modal analysis and harmonic analysis of cutting tools made in classical environment of ANSYS program.
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Design of heat exchangers for high temperature applications
Jonák, Martin ; Kilkovský, Bohuslav (referee) ; Kermes, Vít (advisor)
This thesis is devoted to thermal-hydraulic design and rating of heat exchangers with the specialized commercial software HTRI. These heat exchangers are solved for real high-temperature applications, where the hot fluid is a flue gas with high temperature (above 500 °C). In the thesis is made a brief analysis of the conventional design of heat exchangers usable for high-temperature aplications, description of the basic relations, description and brief user manual of software HTRI. Further, work includes a comparative study of methods for calculation of pressure drop of the fluid at 180° elbows, as support analysis for solution of required applications characterized by low pressure drop of process fluids.
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