This diploma thesis deals with the optimization of the production process, namely the assembly of the machine tool. It contains a detailed description of the assembly process and its integration throughout the standard business case. The PERT method is used as the main optimization tool, complemented by a Gantt diagram. The aim is to design a process for more efficient production planning.

Diplomová práce se zabývá analýzou produktivity a efektivity řezného procesu frézování. Pro zjištění kritické hloubky třísky byla analyzována reálná frézka. Model frézky byl vytvořen v programu Autodesk Inventor. Analýza řezného procesu probíhala v programu Ansys Workbench. Výsledky byly použity pro sestavení stabilitních diagramů. Po vyhodnocení výsledků byly navrženy dva přístupy pro zefektivnění procesu frézování. Vliv těchto změn na produktivitu řezného procesu byl ověřen porovnáním výsledků s předchozí analýzou.

This diploma thesis focuses on the design of an information system for car services and their customers, which is designed for evidence of orders, cars and service records. The thesis is divided into three main parts. The first part describes the theory of creation of the information system. The next part contains the analysis of the current situation and description of the problem. The last part is divided into two parts, one part describes designed information system using data ant functional modeling and the second part shows the design of user interface.

This diploma thesis deals with the issue of material flow and lean manufacturing in a given section of a selected manufacturing company. The diploma thesis focuses on the weaknesses of the current state of the selected workplace and defines the areas for improvement. The first part presents the theoretical basis of the work. The second part of the work is focused on analyzing the current state of the workplace. There are provided solutions for better material flow and to implement selected elements of lean manufacturing in the last part.

The thesis focuses on consideration of possible ways how to realize multi-state modulators for a laboratory instrument. This instrument will illustrate signals, which partake on generation QAM modulation. The design of the laboratory instrument includes theoretic schemata and the execution of a prototype. There are theoretical facts of multi-state signals and multi-state modulations in this thesis. A simple block diagram of the laboratory instrument is made by the theory of creating quadrature amplitude modulation. For each block there are made several schemata, which are compiled to the global scheme. A printed circuit board and the structure items are made by the aid of the global scheme. The next part is devoted to a software facility for a used microprocessor, which ensures the whole function of the laboratory instrument. The final section deals with measuring, which checks the function of the modulator and the right setting coder’s constellation diagrams.

The management of quality more often penetrate into the sector of trade and becomes the important part of it. In the first part of my work I introduce the service department of Motorola Company . Also there are the most widely used statistic implements of the management of quality, which can be used for the improvement of the processes in the company. The base of the work is the analysis of brakedowns and their causes accured on reading units, repaired in the company. The result of the work is the corrective solution, which caused the rise of internal quality of the product, which was selected as the most problematic product on the basis of statistic control. The proposing solutions should rise internal quality by falling PPM under 20000. The most of proposing solutions were successfully implemented into the use.

The aim of that diploma thesis is low power transformer simulation via its substitutitional circuitry.As Instrument for matematical description of model and simulation of various operating situations with different amplitude and types of load was used Labview software. The software was simultaneously used for real transformer measurement and to compare these results with calculated values. The created program is also applied for measuring excercise for students. In The thesis is described measured transformer in terms of final elements method in FEMM software and there is showed the procedure of its design.

The aim of the thesis is to describe EBG substrate and exminate his influence on some types of antennas and choose one of them for realization. In first part this thesis describes the paramaeters of antenna in generall, in the second part is dedicated to introduction with EBG substrate mainly on the surface with the high impedance (HIES). The third part deals with the simulations of microstrip patch antennas with EBG substrate and without EBG substrate. In the last parts was designed and optimized antenna using superstrate.

The modern time is characterized by strong competition in almost every field of doing, customers expect better and better services, demands are growing permanently. Capability to satisfy customers´ expectations became one of the key success factors. In many cases is this capability of delivering additional value the only significant benefit which differ you from competition. Customers rely on impressions and image of the company more and more. This work does not deal with complex customer relationship management, but is aimed at improving the position of financial advisors/consultants in this area. The purpose of application, designed in this work, is to improve effectiveness and save time in every day’s life which is wasted for unnecessary searching and browsing records. This goal is connected with capability of application to deliver methods which make possible easy and effective client portfolio management.

This diploma thesis deals with creating a project proposal of the research center construction according to the required specifications by SEDOX Company Ltd. The theoretical part describes the basic knowledge and tools of a project management – analytical tools for evaluating the financial and time project costs, also risk analysis relating to competitiveness and maintaining on top of the market. The third part is devoted to the current situation of the development application market. There is the complete proposal of the research centre construction, using the tools according to the IPMA (International Project Management Association) that were described in the theoretical part. In conclusion I have presented my own solution suggestions, their benefits, project sustainability, return of the investment cost and also long-term prosperity.