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Description of gear-producing machines
Jelínek, Petr ; Pavlík, Jan (referee) ; Blecha, Petr (advisor)
The bachelor´s thesis summarises knowledge from area of gear producing machines aimed on gear generating machines. It describes types and principles of gear generating machines. The main target of the thesis is to make an overview above this problems and summarize the classic and modern ways in the development of gear generating machines.
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Modern methods in spur gearing production.
Kopečný, Libor ; Zemčík, Oskar (referee) ; Zemčík, Oskar (advisor)
The division and comparison of modern methods of production of spur gearings. The introduction is focused on the characteristics and description of cog wheels. Furthermore, the types of gearing and gear mechanisms are introduced. The main part of the text deals with individual ways of a production of spur gearings including finishing methods. The following part of this work describes the importance and possibilities of heat and chemical-heat gearing production. In the last chapters, the evaluation and achieved results of individual technologies of gearing production are introduced.
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Modern methods in cog - wheel finishing.
Nikl, Michal ; Zemčík, Oskar (referee) ; Zemčík, Oskar (advisor)
This thesis is aimed at finishing gearing method problem. Thesis contains particular finishing methods analysis including machines, tools and accuracy achievements. There is cutting medium analysis and suitability of cutting fluids to each method. In resume there is general evaluation.
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Design of technology for gear manufacturing
Urbánek, Michal ; Píška, Miroslav (referee) ; Sliwková, Petra (advisor)
The master’s thesis is focused on the design of production technology and the choice of machines and tools to achieve the required accuracy according to the drawing documentation. During the design of production options, the advantages and disadvantages of gear machining variants were described. In the theoretical part, the technologies of the proposed operations were described, such as turning, milling of gears in a rolling method, shaving and grinding. In the practical part, the production itself is described in all sixteen operations that were needed to produce the part. Instructions and tables of measured dimensions were created for each machine operation. The economic evaluation summarizes material costs, machine and preparation times depending on the size of the production batch.
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Modern methods in spur gearing production.
Kopečný, Libor ; Zemčík, Oskar (referee) ; Zemčík, Oskar (advisor)
The division and comparison of modern methods of production of spur gearings. The introduction is focused on the characteristics and description of cog wheels. Furthermore, the types of gearing and gear mechanisms are introduced. The main part of the text deals with individual ways of a production of spur gearings including finishing methods. The following part of this work describes the importance and possibilities of heat and chemical-heat gearing production. In the last chapters, the evaluation and achieved results of individual technologies of gearing production are introduced.
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Modern methods in cog - wheel finishing.
Nikl, Michal ; Zemčík, Oskar (referee) ; Zemčík, Oskar (advisor)
This thesis is aimed at finishing gearing method problem. Thesis contains particular finishing methods analysis including machines, tools and accuracy achievements. There is cutting medium analysis and suitability of cutting fluids to each method. In resume there is general evaluation.
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|
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Description of gear-producing machines
Jelínek, Petr ; Pavlík, Jan (referee) ; Blecha, Petr (advisor)
The bachelor´s thesis summarises knowledge from area of gear producing machines aimed on gear generating machines. It describes types and principles of gear generating machines. The main target of the thesis is to make an overview above this problems and summarize the classic and modern ways in the development of gear generating machines.
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