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The Proposal of Internal Production Supply in Walter s.r.o
Motyčka, Jan ; Kubica, Petr (referee) ; Bartošek, Vladimír (advisor)
The diploma thesis is focused on proposal of internal production supply in the Walter Ltd. The company is undergoing changes in the production layout and therefore it is necessary to design a new system of production supply. The theoretical part focuses on Toyota production system and methods used in this system. Next part of the theoretical part is dedicated to lean management and lean manufacturing. The last point of theoretical part are supplying and material handling. The theoretical part is basis for analytical part in which is mapped the current state of supplying production lines. The last point of diploma thesis are solution proposals based on analytical data’s.
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Optimization of Material Flow in the Moulding Shop
Čermák, Jaroslav ; Štěpánek, Kvido (referee) ; Videcká, Zdeňka (advisor)
Subject of the graduation theses is to propose improvement of the current terms and make a proposal for an amendment. Changes leading to the transportation retrenchment and to reduction of the material and moulding usage. Teoretical part contains characteristics of processes, methodology and philoshophy for improving of company processes.In the practical part is analysed problem, made propositions of process improvement and estimation of contributions solutions.
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Proposal for technological layout of machines in a milling room of a mechanical engineering company Tirad
Dohnal, Tomáš ; Navrátil, Petr (referee) ; Kubík, Roman (advisor)
Tirad, a metal machining company, plans to build a new hall as an extension of its operation. This paper deals predominantly with production flow analysis of present operation. The analysis draws upon literary study and the company's previous production experience. Possible placement of machines is suggested in the following part of the paper, based on the analysis and requirements of the company. The fundamental requirement is to separate roughing and finishing technological operations, moving the latter completely into the new hall. The deployment of machines is optimized with regard for materiál flow. The new hall's dimensions are outlined in a drawing. Three options of machine deployment are discussed. In conclusion, these options are compared to one another and also to the present state.
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Lean Manufacturing and its Implementation
Lévek, Martin ; Tesař, Rostislav (referee) ; Jurová, Marie (advisor)
This thesis analyzes the materiál flow, layout of the workplace and varieties of waste in the chosen company. There is theoretical background for the thesis in the first part. Next part is focused on analyzing of present manufacturing process. There are provided solutions for lean implementation, better material flow and elimination of the waste in the manufacturing process in the last part.
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Layout solution of the machining center producing the shaft component
Göth, Karel ; Osička, Karel (referee) ; Štroner, Marek (advisor)
The diploma thesis deals with the design of a machining center for a shaft-shaped component. For the design of the machine shop, it is necessary to obtain information from the production process and the drawing. This information, together with the number of pieces produced per year and the standard time for each machining operation, will allow the design to be carried out. In the first step, it is necessary to carry out capacity calculations, which will give us the necessary number of workers, machines, manual workplaces and production and non-production areas. Following this, it is necessary to place the machines on the production area based on the established method of arranging the machines. In addition to the production equipment, various other aspects of the production hall will also be located in this step, such as toilets, changing rooms, foremen's office, workshops, etc. It is necessary to ensure the optimal location of the individual parts of the production with the help of the Sankey diagram, which will allow us to visualize the material flow. The flow of material needs to be solved at multiple levels, namely inter-object transport of material, inter-operational transfers of material, technological operations with material and waste management. At the end, an economic evaluation of the proposed giant will be carried out.
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Lean Manufacturing and its Implementation
Lévek, Martin ; Tesař, Rostislav (referee) ; Jurová, Marie (advisor)
This thesis analyzes the materiál flow, layout of the workplace and varieties of waste in the chosen company. There is theoretical background for the thesis in the first part. Next part is focused on analyzing of present manufacturing process. There are provided solutions for lean implementation, better material flow and elimination of the waste in the manufacturing process in the last part.
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