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Atypical use of a carousel lathe
Ondráček, Ivo ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
The first part of the diploma thesis deals with a brief research of turning operations and the characteristic of vertical lathes with description of individual parts. There are described possibilities and a typical vertical lathe assortment and also representatives of Czech manufacturers of vertical lathes. In the second part, the thesis deals with elaboration of the design technology production of the selected component, including the NC program. First, a component and material is selected, a semi-finished product is designed, suitable machines and tools are selected and finally a technological process of production is developed. The conclusion of the thesis contains the technical–economic evaluation, where the total costs of production are solved.
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Technology of production combinated cutting tools
Rusz, Radek ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
In the thesis is solved manufacturing technology of step drill from material of cemented carbide. At first is made review of existing shank cutting tool types, after that follows an analysis of cemented carbide tool material. In the next part of thesis is manufacturing technology of this tool, including review of grinding wheels, designed. Output of this work is procedure of program designing for manufacturing this tool in software Numroto. Next output is techno-economic evaluation of step hole manufacture with combined tool and comparison to conventional type of manufacture.
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Production process of a part from the base of a device
Kunst, Ondřej ; Chladil, Josef (referee) ; Kalivoda, Milan (advisor)
The bachelor's thesis focuses on the solution of the production process of a part from the apparatus base. Introduction of the thesis deals with the analysis of the product and a detailed description of the software construction of the 3D model. The next two parts are devoted to the choice of machines, instruments and gauges. This is followed by a chapter with the analysis of technologies used in the production procedures. The penultimate chapter describes the specific NC programs for the production on the CNC machinery. The final chapter is devoted to the indicative calculation of production process.
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Suggestion of technology for clutch component
Drápal, Jakub ; Fiala, Zdeněk (referee) ; Zemčík, Oskar (advisor)
The Bachelor work draft production of manufacturing machined component clutch of motorcycle Ducati. The work includes familiarization with the function of component, desvising the technological process for unit production and subsequent production on the CNC lathe. Technological preparation for production on the CNC machine will be imple-mented with using CAD / CAM software. In conclusion will be assessed technical economic evaluation of production this component.
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Machining on a CNC machine including automatic measurement
Kubín, David ; Fiala, Zdeněk (referee) ; Kalivoda, Milan (advisor)
The topic of the bachelor thesis is the analysis and integration of the measuring cycle into the machining process on a CNC machine. The topic is dealt with in two parts, theoretical and practical. The theoretical part briefly discusses the history of NC/CNC machines, including the basic control modes of NC/CNC machines and the structure of the NC programme. Furthermore, the control systems produced by renowned companies available on the Czech market are presented. Besides other facts, measuring cycles in control systems and their examples are also mentioned in this part. The practical part of the bachelor’s thesis is focused on the creation of a suitable illustrative component, the subsequent compilation of operational data and documents into the technological preparation of the production. The production of the component and its subsequent measurements are based on these data. The production process ends with the evalution of the information obtained.
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Machining of a guide wheel from turbocharger
Hibš, Dominik ; Varhaník, Matúš (referee) ; Kalivoda, Milan (advisor)
The topic of the bachelor’s thesis is to develop a design for the production of a distribution wheel for a turbocharger. The design includes a description of the part, the choice of material, machines, tools, and the development of the production process. The outcome of this thesis is the creation of a NC program in the HEIDENHAIN system.
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Machining of components on CNC machines
Osička, Petr ; Mouralová, Kateřina (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis deals with the manufactory of the rotor for the electric motor on the CNC lathe. The first part describes the function and design of manufactured constituent part. The next chapter designes and describes production process of machining the shaft and next steps of manufactory are described. They basic production capacity calculations are made. In the next part the NC program is designed, which is used to manufacture the shaft as a model product.
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