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Process optimization maitenance section Bystronic Czech Republic, s.r.o. company
Doušková, Lucie ; Drlík, Michal (referee) ; Rozehnalová, Jana (advisor)
This thesis focuses on mapping the service department at Bystronic Czech Republic s.r.o. and optimizing it to improve future process conditions. Optimization will include a solution design to improve the functionality of the department so that business goals can be achieved. The evaluation is based on a comparison of data of past periods using a process approach. The introduction describes the analytical and optimization tools from which the data will be used to design the most appropriate solution.
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Risk assessment in the implementation of load tests on building structures
Ešpandr, Jan ; Vymazal, Tomáš (referee) ; Misák, Petr (advisor)
This diploma thesis deals with the analysis of the risks during the executing of the loading tests of building constructions. The thesis focuses on the explanation of some of the terms in the field of risk management, the description of the individual types of loading tests of building constructions, the identification of the risks during the loading tests and their assessment. Analytical methods were used for assessing of the individual risks. Ishikawa diagrams were used for the basic identification of the risks. These risks were further assessed in the FMEA analysis and the results were filled in the Pareto charts. In conclusion of the practical part of the diploma thesis the HRA method was used for the more precise assessment of the human failure in the whole process of executing of the loading tests of building constructions.
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Cost Savings in Company with Tools of Quality
Koláček, Luděk ; Trtík, Rostislav (referee) ; Bartes, František (advisor)
This diploma thesis deals with application of quality tools in production plant. Theoretical part deal with history of quality, current situation in quality management and describe some of quality tools. In practical part will be applied some of described quality tools. Some of them are already implemented in production but only partially and they are not used in full for more flexible and efficient production. Conclusions and results of this diploma thesis should prove that if we are using these tools in full, we can decrease extra cost in production.
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Costs of low kvality
Pavlíková, Michaela ; Maradová, Karla (referee) ; Rozehnalová, Jana (advisor)
The objective of this bachelor thesis is area of costs for non-conforming products in industrial company. The aim of the bachelor thesis is a system analysis of the current state of the specific issues and a proposal to create a system for monitoring the cost of low quality in manufacturing proces. Some preview into quality management is itemized in the introductory part. I also describe the management of nonconforming products, with which I was able to analyze the collected data and develop a solution in the final part. Next I did an analysis of the company FRAENKISCHE CZ s.r.o. and I did an analysis of cost of low quality in this company. The data obtained from the cost analysis I proceed with the help of quality tools and I was carried out their evaluation. In the final part I evaluated the results and proposed several recommendations for improving current processes in the company.
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Use of Pareto analysis for production data processing
Ručka, Petr ; Ošmera, Pavel (referee) ; Pásek, Jan (advisor)
This bachelor's thesis deals with the realization of Pareto analysis in the system COMES Modeller. The first part describes the Pareto analysis and Lorenz curve, together with instructions, how to properly apply the Pareto analysis on data obtained from the manufacturing process. Furthermore, they are also mentioned other methods, which have applications in industry. Pareto analysis is then compared with them. The second part of this thesis focused on the system COMES and design implementation and realization Pareto chart in this system.
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Quality perfection in trailer manufacture
Vlach, Zdeněk ; Marková, Petra (referee) ; Pernikář, Jiří (advisor)
The diploma work is dealing with solution of concrete problem from the industrial practice. The main aim is to increase the quality in trailer production. The section of state of the art includes the description of selected characteristics about the company AGADOS, analysis of production process including controlling and monitoring activities. The theoretical study introduces processes and methods of planning for continuous improving of quality. The evaluation of monitored results with the support of IS tools was proceeded by construction of recognized divergences by the help of Pareto diagram. After the implementation of corrective proceedings to improve the quality, which was estimated in terms of processing engineering, repeated evaluations have been applied. The effectiveness of proposed proceedings is illustrated by construction of Pareto diagrams, which are presenting the complex examination of changes before and after implementation of corrective proceedings.
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Functional failures dependance to measuring system of assembly lines DRV 2.
Barták, Pavel ; Pernikář, Jiří (referee) ; Zemčík, Oskar (advisor)
The Bachelor thesis is focused on assembly of pressure regulation valve (DRV) which is part of injection system Common Rail produced in company Bosch Diesel s.r.o. The purpose of this thesis is to consider the possibilities of assembly process effects, components for failures when functionally checked and suggestion of solution to minimize them. After practical part there was focused on assembly process to get necessary data. On the base of these data direction of analysis was followed, as the measurement of claimed components in Bosch Diesel laboratories. After the evaluation the countermeasures were proposed which some of them were implemented in production and subsequently analysed.
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Proposal for the Manufacturing Process with Focusing on Elimination of Unnecessary Control Activities
Raiskupová, Dagmar ; Budinszky, Csaba (referee) ; Jurová, Marie (advisor)
The thesis deals with a proposal to change the production process by eliminating the redundant control activities. The first part of the thesis presents various possible theoretical approaches for this issue. It is followed by familiarisation with the concerned production company. The second part is the analytical part where the carried out activities of a particular automotive production unit are identified. These control activities are investigated and then either omitted or authorized. Finally the root causes for the fact that those activities have not already been eliminated are found.
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Cost analysis of low quality at the selected Manufacturing Company
Uherka, Dominik ; Knoflíček, Radek (referee) ; Rozehnalová, Jana (advisor)
The objective of this thesis is cost analysis in XYZ CZ s.r.o. with aims of reducing warranty costs and improve product quality. The introduction describes fundamental quality management systems from which I have selected data to be analyzed and propose the most appropriate solution. Then I conducted AS-IS analyze of the company XYZ CZ s.r.o., a description of the current situation in the company and a cost analysis. The data obtained from the cost analysis I processed with the help of quality tools and their evaluation was carried out, which was followed by the design of the solution. In conclusion, I conducted a technical - economic evaluation of the results achieved.
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Quality assurance in the production of lubrication aggregates
Karbus, Filip ; Maradová, Karla (referee) ; Blecha, Petr (advisor)
This bachelor thesis is focused on quality assurance of lubrication aggregates in the company Tribotec, spol, s.r.o. The main objective is to propose a solution leading to the reduction of the number of non-conforming pieces in production by applying quality assurance tools. The introductory chapters describe the basis of quality management, quality assurance of lubrication aggregates in the cooperating company and the quality tools used to reduce non-conforming pieces. The application of these tools is based on two weeks of observation. The next section includes a description of the technical equipment and an analysis of the lubrication aggregate manufacturing process. The main contribution of this paper is a suggestion for process modification in the assembly of lubrication units. The proposed measures led to a reduction in the number of non-conforming pieces.
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