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Draft measures to reduce customer complaints
Charvátová, Petra ; Strnad, Vlastimil (referee) ; Tyráček,, Petr (advisor)
This diploma thesis deals with customer complaints of headlamps in Automotive Lighting s.r.o. The goal is to analyze the state of customer complaints for 2018 and to evaluate the biggest source of nonconformities in terms of the type of complaint based on Pareto analysis. The thesis focuses on solution of one particular type of complaint. The key part of the thesis is also the processing of the process analysis, the evaluation of the causes of the complaint and the draft of corrective measures that would eliminate the problem. The conclusion of the thesis contains evaluation of the proposed corrective measures, including from the economic point of view.
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Analysis of errors in the manufacturing process and their elimination
Slabyhoudek, Jiří ; Fiala, Alois (referee) ; Koška, Petr (advisor)
This thesis deals with the analysis of assembly lines and improve of individual assembly processes to achieve the minimum number of discordant products . It consists of four parts - the first part of this labour deals with general information about the methods of quality control , which are beeing designed to improve actively used . The second part is devoted to the analysis of assembly lines in the company with regard to the financial value of discordant products that are on the line depreciated. Based on the results of determining the most critical line, which is then subjected to a thorough investigation. The third section focuses on selected critical line, you can find here a detailed analysis of discordant products and here is beeing established the root, that causes defects . Based on the information is beeing designed improvement and its application to the assembly line. The fourth section deals with a brief summary of all applicable suggestions for improvement and evaluation of their effectiveness.
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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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Draft measures to reduce customer complaints
Charvátová, Petra ; Strnad, Vlastimil (referee) ; Tyráček,, Petr (advisor)
This diploma thesis deals with customer complaints of headlamps in Automotive Lighting s.r.o. The goal is to analyze the state of customer complaints for 2018 and to evaluate the biggest source of nonconformities in terms of the type of complaint based on Pareto analysis. The thesis focuses on solution of one particular type of complaint. The key part of the thesis is also the processing of the process analysis, the evaluation of the causes of the complaint and the draft of corrective measures that would eliminate the problem. The conclusion of the thesis contains evaluation of the proposed corrective measures, including from the economic point of view.
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Analysis of errors in the manufacturing process and their elimination
Slabyhoudek, Jiří ; Fiala, Alois (referee) ; Koška, Petr (advisor)
This thesis deals with the analysis of assembly lines and improve of individual assembly processes to achieve the minimum number of discordant products . It consists of four parts - the first part of this labour deals with general information about the methods of quality control , which are beeing designed to improve actively used . The second part is devoted to the analysis of assembly lines in the company with regard to the financial value of discordant products that are on the line depreciated. Based on the results of determining the most critical line, which is then subjected to a thorough investigation. The third section focuses on selected critical line, you can find here a detailed analysis of discordant products and here is beeing established the root, that causes defects . Based on the information is beeing designed improvement and its application to the assembly line. The fourth section deals with a brief summary of all applicable suggestions for improvement and evaluation of their effectiveness.
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