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Cleanliness of components management implementation
Sojáková, Šárka ; Koška, Petr (referee) ; Fiala, Alois (advisor)
Presented thesis entitled “Cleanliness of components management implementation” with analysis of the currently applied cleanliness management system in the organization, identification of the root causes of contamination in production, suggestion of the possible solution and recommendation of actions. All material presented in this thesis were collected in Mann+Hummel (CZ) s.r.o., a producer of filters and fluid circuits for automotive industry.
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Proposal to Reduce the Non-conformance Rate in the Manufacturing Process
Hamr, Zdeněk ; Lapeš, Ondřej (referee) ; Videcká, Zdeňka (advisor)
This bachelor´s thesis deals with a proposal to reduce the non-conformance rate in the manufacturing process. It contains three process optimization proposals to minimize scrap. The work is divided into three main parts. The first part is theoretical dealing with theoretical concepts. The second part contains a global and detailed analysis of production with identification of the main problems. The third part includes a design solution based on the analytical part.
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The Optimal Accuracy of Measurement Assurance in Accordance with Metrological Confirmation
Frank, Petr ; Kocman, Karel (referee) ; Nenadál, Jaroslav (referee) ; Hruška, Karel (advisor)
This thesis deals with the evaluation of accuracy of measurement and achieving the required accuracy level. This includes global analysis of the uncertainty evaluation, the calibration interval design and the creation of confirmation system. Basis of this work is in identification of all possible problems, which may occur during evaluation of accuracy and achieving the required accuracy level. The analysis is followed by suggested solutions for identified problems. It means namely the selection of probability distribution in case of uncertainty type A, evaluation of degrees of freedom in case of uncertainty type B, nonlinear correlation of input values, evaluation of coverage factor, the choice of method for calibration interval design and the procedure for meeting all metrological confirmation requirements. The last part of the thesis is practical measurement and result evaluation in the field of surge protection devices. This chapter demonstrates conclusions from the syntactical part.
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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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Statistical Analysis of a Company Financial Risk Factors
Raclavský, Lukáš ; Sadovský, Zdeněk (referee) ; Karpíšek, Zdeněk (advisor)
The master´s thesis contains a statistical analysis of a company financial risk. Within this analysis were determined the dominant economic and financial risk factors of a company and was made a description of selected inferential statistical methods adequate assessment of the state and time development of these indicators. On a PC was applied methodics developed for concrete data files with focusing on description of the expected risk development existence of a company. In conclusion were achievements evaluated and were determined another possible directions of solving similar problems.
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Proposol Lean Manufacturing Products using Kaizen to Ensure the Quality
Bubeníková, Petra ; Kučera, Jan (referee) ; Jurová, Marie (advisor)
The aim of this thesis is to analyze the current state of the manufacturing process of the company ALFA s.r.o. Moravská Třebová, to submit own suggestions for the introduction of lean production to save time, costs and strengthening of the quality in the company and establish the conditions of implementation, in which is possible to implement specified proposals. The operational objective is also an explanation of benefits that gets the company after implementation of these proposals. The first part gives an overview of lean manufacturing methodologies and with using of selected methods and workflow analysis are determined in the second part the proposals. After their implementation the company can save time, reduce costs and strengthen quality for the customer as a basis for the introduction of lean manufacturing enterprise.
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Design of a Manufacturing Process Management
Hala, Filip ; Stárek, Roman (referee) ; Videcká, Zdeňka (advisor)
The aim of this diploma thesis is to create and apply a methodology to improve the manufacturing process. Processes for the passage of a contract through the company and activities of the foreman were analyzed. According to this analysis, a methodology was created for continuous improvement of the manufacturing process. This methodology was applied to the data obtained in the analysis. Based on the application of the methodology, actions have been proposed to improve the production process.
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