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The relationship between the price of the work and the quality of the work in civil engineering
Schenková, Kristýna ; Čáp, Jan (referee) ; Linkeschová, Dana (advisor)
This bachelor thesis deals with relationship between price of work and quality of work in building industry. The theoretical part focuses on the explanation of basic terms related to the content of this thesis. One of the aims of the thesis is to identify how quality is perceived and to determine which factors really influence the decision-making process in building and construction tenders. As a result, some conclusions were drawn and recommendations made, based on the answers of questionnaire survey and controlled interviews.
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Analysis of forging disagreement
Novotný, Karel ; Hoza, Jiří (referee) ; Fiala, Alois (advisor)
This diploma thesis deals with the generation of the different drope stampings in industrial process in MBNS Kovárna Company. The main purpose of this thesis is analysis of the industrial process and finding the main factors influences on the process. It especially deals with forgings of the shafts and also flanges with the similar quality of material 42CrMo4. Reasons of the disagreements are focused on surface insensibilities of the forging - crack. First theoretic part introduces company, meaning of the quality of material and describes tools used for finding reasons of the generation of disagreements. In the second practical part is described the whole industrial process and determination of the reasons of disagreements. In concluding part the results are analyzed and some correctional recommendations are suggested.
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Modification of 3D FDM delta printer frame for improvement of print quality
Butakov, Aleksandr ; Jaroš, Aleš (referee) ; Zemčík, Oskar (advisor)
This work is focused on solving the problems of delta 3d printer frame rigidity and impact of rigidity on final quality of 3d printing. A variant of a 3d printer on a classic Kossel-shaped frame has designed and built. Further, frame strength analysis and improvement design is performed, with subsequent production of a new variant and comparison of the 3d printing results of both variants. The result of this work is to show how the frame construction really affects the print quality.
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Risk analysis and evaluation of sources of public water supply
Novotná, Aneta ; Bednářová, Bronislava (referee) ; Vymazal, Tomáš (advisor)
The thesis is focused on the identification, quantification and assessment of risks in the supply of drinking water, the application of appropriate methods for specific public water supply, the environment and operation. WaterRisk method based on EN 31010 Risk Management - Techniques of risk assessment methods are chosen - analysis of possible defects and their consequences (FMEA), Pareto diagram and Ishikawa diagram. The aim of the thesis is analyze and assess the quality, environmental and safety risks to the public water supply system and use tools for their management and elimination. The results will be compared and evaluated the advantages and disadvantages of each analysis.
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The introduction of metrological procedures for determining the eligibility of gauges in tribology
Rozlílková, Lada ; Harčarík, Matej (referee) ; Šrámek, Jan (advisor)
This bachelor thesis deals with metrological procedures in determining the capability of measuring instruments in production in a company operating in the field of precision engineering. The main goal of each business is its competitiveness in the industry and the satisfaction of customer. Therefore in companies is a great deal of emphasis on modernizing and optimizing the production process, logistics, and reducing the enviromental impact. The customer's demands are constantly increasing and that is why the accuracy of the product is emphasized. So it is not only necessary to produce the product correctly and accurately, but also to check its quality, whether it fits within the given tolerances and meets the customer's requirements.
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The Study of Order Processing Through Enterprise
Elšík, Tomáš ; Ryčl, Jaroslav (referee) ; Jurová, Marie (advisor)
In my bachelor thesis i deal with order processing through enterprise. I cooperated with company Touax s.r.o. This company provided me all materials and informations required for analysing and describing current state of order processing. Based on the reusults, i made a new proposal that will lead to improvements in order proces.
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Information systems in maintenance
Formánek, Jan ; Marada, Tomáš (referee) ; Zuth, Daniel (advisor)
The aim of this bachelor's thesis is to examine the issue of maintenance management information systems and to compare several selected systems. Subsequently, apply the acquired knowledge in the creation of sample maintenance plans for three different machinery. Then to build a guide for implementing the maintenance plan into the given information system. End the work with a recommendation for practice and an evaluation of the results.
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Different parameters monitoring by "ALE" and "lager" beer typ
KREJČÍ, Leoš
This bachelor thesis monitors changes in selected parameters for these types of beer: "ALE" and "lager". The theoretical part describes general information about beer. In the practical part, beer samples are evaluated empirically and sensory. All tested beers are sold in the Czech Republic and produced by various fermentation methods. In empirical research individual beer samples are assessed according to the volume content of alcohol and according to the extract of the original wort. Sensory evaluation includes appearance, color, taste and smell, frothiness and bitterness. This thesis also includes a consumer survey focused on beer preferences.
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Modification of 3D FDM delta printer frame for improvement of print quality
Butakov, Aleksandr ; Jaroš, Aleš (referee) ; Zemčík, Oskar (advisor)
This work is focused on solving the problems of delta 3d printer frame rigidity and impact of rigidity on final quality of 3d printing. A variant of a 3d printer on a classic Kossel-shaped frame has designed and built. Further, frame strength analysis and improvement design is performed, with subsequent production of a new variant and comparison of the 3d printing results of both variants. The result of this work is to show how the frame construction really affects the print quality.
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The introduction of metrological procedures for determining the eligibility of gauges in tribology
Rozlílková, Lada ; Harčarík, Matej (referee) ; Šrámek, Jan (advisor)
This bachelor thesis deals with metrological procedures in determining the capability of measuring instruments in production in a company operating in the field of precision engineering. The main goal of each business is its competitiveness in the industry and the satisfaction of customer. Therefore in companies is a great deal of emphasis on modernizing and optimizing the production process, logistics, and reducing the enviromental impact. The customer's demands are constantly increasing and that is why the accuracy of the product is emphasized. So it is not only necessary to produce the product correctly and accurately, but also to check its quality, whether it fits within the given tolerances and meets the customer's requirements.
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