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Production technology of a part
Vlach, Jan ; Kolář, Ladislav (referee) ; Osička, Karel (advisor)
The aim of this bachelor’s thesis is to suggest a suitable technological process of producing the given piece. This piece is the bottom shaping piece of an injection molding form, which is further used in producing plastic cartridges for the electrotechnical industry. Milling and drilling methods will be used in production. The technological processes will take place on a console milling machine and a CNC milling machine, for which an NC program is made using WORK NC software. One the basis of the manufacturing of the given piece and analysis of the machining times; a technological procedure including recommendations for improvement is chose.
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Options handling of tools and workpieces on CNC machines in actual practice
Dočekal, Václav ; Holub, Michal (referee) ; Knoflíček, Radek (advisor)
This bachelor's thesis deals with a detail description of authomatic tools change and automatic workpieces change of by CNC machines. Also it describes all matters connected with the issue, as types of bins, ways of clamping of tools and workpieces in the machine and possibilities of manipulation with tools and workpieces. This way dear and attentive reader gets wide look at the possibilities of realization of authomatic tools change and authomatic workpieces change. Author puts deeper emphasis at the actuallity of constructions and methods by these types of manufacturing automation at CNC machines.
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Design of robotic handling systém for CNC production line
Loudát, Pavel ; Jakoubek, Jaroslav (referee) ; Bradáč, František (advisor)
The aim of this thesis was to design the robotic handling system of CNC production line based on requirements of Valeo Compressor Europe in Humpolec. The theoretical part of this thesis includes the profile of the company, analysis of handling system and automated workstations used in production system. The practical part of this thesis includes analysis of the current state and design of handling system for CNC production line. There is recovery of investment analysis for the designed line and summary at the last part of diploma project.
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Milling Tools Made from Cemented Carbide
Havran, Petr ; Jaroš, Aleš (referee) ; Kalivoda, Milan (advisor)
This bachelor thesis is focused on the development of cutting tools made of cemented carbides. The first part describes the theory of milling, which is necessary to determine the milling parameters. The next section contains an independent division of milling cemented carbide tools, their uses, advantages and disadvantages. The last part is the selection of tools from the catalogs of the world's businesses and overall assessment.
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Production of a presentation article using the CAD/CAM technology
Veselý, Lukáš ; Kalivoda, Milan (referee) ; Sedlák, Josef (advisor)
Bachelor thesis deals with general terminology and technology of machining - particularly milling with description of tool materials for cutting tools. Part of thesis is creating scheme and model of presentation object with software Autodesk Inventor Professional 2010. Last part of thesis is focused on creating a blueprint and machining strategy with CAM software PowerMill v. 9, verification of created lanes creation itself on vertical milling machine FV 25 CNC with guiding system Heidenhain iTNC 530.
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Workpiece geometrical accuracy measurement possibilities
Tvardek, Michal ; Musil, Martin (referee) ; Blecha, Petr (advisor)
The aim of this bachelor thesis is to do a research in the field of measurement of geometrical accuracy of workpiece. In the introduction I deal with the description and graphic interpretation of geometrical tolerances and parameters of the surface texture, including their illustration in the drawing documentation. Then I briefly summarized the major measuring methods of the chosen geometrical features and gear wheels. I also described the current equipment for measuring geometrical accuracy and surface texture for both inprocess and postprocess usage; meanwhile I tried to accentuate their main features and advantages.
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