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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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Statistical Process Control and Reduction of Scrap
Negrová, Stefania ; Blecha, Petr (referee) ; Bednář, Josef (advisor)
The aim of the diploma´s thesis is analysis of the scrap of the chosen process, using the tools of statistical process control and proposal of appropriate containment to reduce the scrap. The thesis describes all seven basic tools of quality and the greatest attention is aimed to Shewart's control charts. One chapter discusses three methods of problem solving in technical practice, while one of the described methods is used in the practical part of the thesis.
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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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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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Statistical Process Control and Reduction of Scrap
Negrová, Stefania ; Blecha, Petr (referee) ; Bednář, Josef (advisor)
The aim of the diploma´s thesis is analysis of the scrap of the chosen process, using the tools of statistical process control and proposal of appropriate containment to reduce the scrap. The thesis describes all seven basic tools of quality and the greatest attention is aimed to Shewart's control charts. One chapter discusses three methods of problem solving in technical practice, while one of the described methods is used in the practical part of the thesis.
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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 management in company
FROULA, Stanislav
The thesis deals with the analysis of quality management system in a selected organization and with tasks assigned by the organization's quality manager. The company is Aspera, spol. s r.o., specifically its metal manufacturing centre Aspera Technology in České Budějovice. The thesis is divided into a theoretical and a practical part. The theoretical part is based on study of scientific literature and focuses on quality definition, history of quality management, quality management system principles and concepts and quality management tools, especially process flowchart, Pareto diagram and FMEA. The practical part describes the company, its manufacturing centre and its quality management system. The next part deals with the three assigned tasks. First, designated company processes are described and visualized in the form of flowcharts. Second, weak points and risks of these processes are analysed using FMEA and corrective actions are recommended. Third, the most significant internal defects are identified using Pareto chart and cost analysis. At the end of the thesis some suggestions for improvement are provided. The suggestions were observed during an internship in the company and should enhance the quality management system and help the overall operation of the company processes.
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Risks of order processing in company
Bartoňková, Lucie ; Gargulák, Tomáš (referee) ; Milichovský, František (advisor)
This thesis is dealing with the issue of risk management during order processing in manufacturing company, which is focused on textile production. Introduction of thesis is presenting theroretical basis. Practical part of the thesis is dealing with company introduction organizational structure of the body, product range, order progressing, OSH policy and environmental policy. Tools chosen for risk assessment techniques - analysis of the causes and consequences (Ishikawa diagram), analysis of possible errors and their consequences (FMEA) and the Pareto chart. The thesis aims to analyze the risks and for the most significant risks to process proposals for their elimination.
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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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