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Rationalization of production casing
Konečný, Jan ; Prokop, Jaroslav (referee) ; Osička, Karel (advisor)
The thesis deals with the reorganization of production injection pump casing, when the existing production solution, using cutting lines, did not meet the requirements for flexible manufacturing. There are handled points leading to the replacement of the line of machining centres after a brief introduction of the company. Among the main points of thesis are the design of operations, choice of tools and cutting conditions, proposal clamping device and technology, techno-economic evaluation of the newly introduced production.
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Rationalisation of production technology
Konečný, Petr ; Kolář, Ladislav (referee) ; Osička, Karel (advisor)
This thesis deals with the rationalization of production technology of selected component. The first part contains a brief introduction of the company NTS Prometal Machining s.r.o. and brief description of the product. The following section is an analysis of existing manufacturing technology. The practical part is focusing on the proposal of rationalization versions of the production process. After evaluation of all possible options of rationalization there has been developed a new technological process with a respect to time and cost savings. Finally there was carried out economical evaluation and recommendation for further production of this component.
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Rationalization of grinder body production
Mišelnický, Lukáš ; Osička, Karel (referee) ; Prokop, Jaroslav (advisor)
The thesis is focused on the rationalization of the grinding body production as a special accessory for a vertical lathe with the type designation BASICTURN 1250 from the company TOSHULIN PLC. The thesis describes the problems of the current production and suggests the constructional and technological adjustments in order to achieve a reduction of the production costs and the overall production efficiency.
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Rationalization of production technology body
Dostál, Martin ; Chladil, Josef (referee) ; Osička, Karel (advisor)
In the introductory part of the thesis, there is a description of machining technologies used in the production of body. This is followed by a detailed analyse of the current technology of production of this component with an emphasis on finding its problematic parts, including a proposal of the options of the rationalization. After the methods of rationalization assesment, a new technological process was developed and the alternative tools were proposed. Considerable time and money savings were achieved by this rationalization. In the discussion section, there were designed some options of solving problems arising during the installation of this rationalization into working.
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Machining of aluminum alloy component
Lačňák, Martin ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
The thesis focuses on the technology of production of the turbine-type component in Edwards company. It specifically focuses on the part of the turning production, in which in the first part an analysis of the component and the technologicity of its construction is created. Problematic aspects are analysed in terms of material structure and procedure technology. An evaluation of the former and the new supplier is made in terms of rationalization of material structure and their statistical evaluation of rationalization improvement towards keeping to geometrical tolerances. Grooving tools greatly influence the overall machining time during turning. An experiment is made to find out the measured values of the radial forces, the process of chip formation and surface roughness during grooving. The technology of procedure further deals with rationalization of the current machine OKUMA LU25-M and purchase of a new machine Mori Seiki NTX 2000, for which new tool equipment is made in cooperation with Walter company. The final technical-economical evaluation sums up all findings from the research of the given issue. In the discussion, further continuation is suggested for the research in the development and for the continuously controlled component productivity.
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Rationalization of production end piece
Grandič, Jan ; Götz, Bohuslav (referee) ; Osička, Karel (advisor)
This thesis was created in cooperation with company Westfalia. The aim of this work is to analyze the possibility of rationalization of production of end parts for gas tight hoses used in the automotive industry. The thesis includes a study of rationalization of possible production of the second generation of end parts as well as completion of assembly line for the current generation of end parts.
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Rationalization project of air-filters production
Buďa, Vojtěch ; Heinl, Zdeněk (referee) ; Rumíšek, Pavel (advisor)
This thesis deals with rationalization layout of air and fuel filters production in the company MANN-HUMMEL (CZ) s.r.o., which ensures minimization of work in process and design optimal load of production on the basis measured and analyzed times operations of production. Part of thesis is the design layouts of workplace with selection of optimal variation which provides shortening and better overview on flow of material production.
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Rationalisation production of generators in TES Vsetín a.s.
Kašpar, Ladislav ; Navrátil, Petr (referee) ; Hlavenka, Bohumil (advisor)
The aim of this work is a significant racionalization of manufactory of skeleton of generator TES 472. In this work weaknesses of the current situation and possible solution directions were evaluated. Based on the analysis of the strengths and weaknesses of possible solutions were designed completely new concepts of manufacturing of this product. Rationalisation doesn´t deal only with the technology but is also focused on warehousing and material handling. The outcome of this work is not only a recommendation designed to streamline production, but also an economic evaluation of proposed actions.
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Rationalisation of manipulation shop
Vičar, Miroslav ; Neužil, Karel (referee) ; Hlavenka, Bohumil (advisor)
The aim of this thesis is to reach a distinctive rationalization of the production and assembling plant of Cargo Van Brno company. In the project of new lay-out of the production area were all restrictions given by management of the company and by owner of the property strictly met. Technological changes of the process plan and investments suggestions are determined by the company's strategic plan.
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