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OPTIMALIZATION OF LOGISTIC FLOWS IN THE ENTERPRISE
Dvořáček, Radim ; Linda, Bohdan (advisor)
The dissertation is concerned about, according to author still “live” problem of optimization of logistic flow, with scope to company environment. The aim is to find correct methodology for defined problem and to apply it to particular case study. Theoretical part begins with description and analysis of actual state of problematic of logistic flow optimization and listing the methods which are able to be applied to these problems. The three main groups – exact methods, heuristic methods and combined methods take part in. The analysis continues further with searching the methods, useful for application in production company environment. Vast focus is on layout design task, because once layout is created, except some minor changes, it lasts usually for some years and therefore it is necessary to consider it properly. Moreover, there is also difference between other characteristics of production, as production planning and machines / technologies upgrade and layout; the former are in a certain manner changeable and not stable, but the layout cannot be changed on for ex. weekly basis. Contribution to research is located at the end of theoretical part, which is newly modified methodology to be more suitable for practical application. Practical part begins with the description of particular case study, e.g. actual status of logistic system in enterprise. The processes described include purchasing management, production management and mainly layout design of production space. The application of suitable methods consists of group technology methods – already known method, plus newly modified method and their mutual comparison. In addition is included already known value stream mapping method. The result is recommendation for change in layout design, developed by integration of results, brought by group technology methods and value stream mapping method.
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Value stream analysis
Hrnčíř, Roman ; Koška, Petr (referee) ; Fiala, Alois (advisor)
This diploma thesis: „Analysis of the value stream“ deals with the mapping of production processes in terms of flow value, their analysis and application of possible improvements that should be task to speed up and improve process. Finally, correctness will be proved with process audit of proposed solutions and will be quantified also possible savings. The goal of this work is to design, implement and validate methods of lean production in working process.
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Value stream analysis
Perutka, Michal ; Doňarová, Jana (referee) ; Fiala, Alois (advisor)
The aim of the diploma thesis “Value stream mapping” is to analyse the montage workplace of the company IFE-CR, a.s. with focus on the value stream and the methods of lean production. The thesis aims to identify priorities for applying lean production methods at the montage workplace and to propose concrete measures in order to reduce different types of wasting. The first part of the thesis is dealing with the theory, understanding the main principles and methods of lean production, as well as with the method of value stream mapping. The second part is dealing with value stream analysis of the montage workplace and proposes concrete measures to reduce wasting and to increase the production effectiveness, respectively to improve the material stream trough implementation of selected lean production methods in the montage workplace.
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Termoplast injection process analysis
Stehlíček, Marian ; Koška, Petr (referee) ; Fiala, Alois (advisor)
This thesis analyses the termoplast injection process. The goal is to map the manufacturing process of thermoplastic injection used products for the building industry. All this starting on the input material up to the shipment. The further task is to identify critical points of the manufacturing process and propose steps leading to its´ stabilization. This analysis was accomplished in the Nevoga corporation Znojmo.
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Process performance analysis
Vintrlík, Jan ; Koška, Petr (referee) ; Fiala, Alois (advisor)
Presented thesis entitled “Process performance analysis” deals with problems in identification of the causes of the increasing cost and declining quality of the products, their minimization or complete removal. Further analysis will address the cost of low quality, serving as a basis for possible recovery of the fleet. All material presented in this thesis were collected in the company of NEVOGA, s r.o. engaged in manufacturing parts for the construction industry.
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Measuring centre process optimization
Benda, Ondřej ; Hanžlík, Pavel (referee) ; Fiala, Alois (advisor)
This master's thesis is engaged in optimisation processes of PUQ (as for Purchasing Quality) department, Robert Bosch České Budějovice. This department is responsible for input control of parts for manufacture as well as check of new parts including their documentation and documentation updates. By optimisation we understand selection of the best variant from group of possibilities.
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Proposal for a Lean Manufacturing Operation in Selected Company
Bistrá, Vendula ; Veverková, jarmila (referee) ; Jurová, Marie (advisor)
The thesis is focused on the implementation of a lean component in the manufacturing process of First Brno Machinery Velká Bíteš, Ltd. With the help of lean componant Value Stream Mapping (VSM – value stream mapping) an analysis of the current status is determined that underlies the bottleneck analysis in the manufacturing process. Based on that analysis the optimal future state of the manufacturing process is designed which leads to a production efficiency. This thesis focuses on increasing customer value and reducing waste in manufacturing.
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Proposal for Waste Elimanation in the Ferrite Cores Production
Janec, Jiří ; Pavelka, Tomáš (referee) ; Videcká, Zdeňka (advisor)
The topic of this thesis is to optimize the production process of ferrite cores in the company Epcos, Ltd. The work is divided into theoretical, analytical and design part. The first part of the thesis contains theoretical knowledge within the field of lean manufacturing, process mapping and mapping value streams. Based on these findings is determined the theoretical basis for the processing of other parts of the thesis. The aim of the analytical part of the analysis is to map the current state of the manufacturing process, finding bottlenecks, evaluating the results of analysis of the current state, which will be used for the design part of the thesis, to develop proposals for optimizing production bottlenecks and evaluate their contribution.
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The Study of the Operating Production Management
Mayerbergová, Ilona ; Ing. Jaromír Černý, Ph.D (referee) ; Jurová, Marie (advisor)
The goal of this diploma thesis is to use the principles of lean manufacturing to lean workplace and eliminate all forms of waste in this workplace. A part of this work is opti-mal design of the workplace in terms of ergonomics which should have a positive effect on shortening lead time and process cycle efficiency. Shortening the lead time will allow company to respond more quickly to customer requirements and this effect may subsequently lead to the drop in inventories.
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