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Solution drilling technologies and clamping units.
Dušek, Jiří ; Zemčík, Oskar (referee) ; Kalivoda, Milan (advisor)
Bachelor thesis rotary drilling technology and clamping units. The beginning of the work deals with a general description of the drilling. Subsequent mentions of the necessary information for choosing the appropriate clamping units for the drill hole. In conclusion, the custom design solutions for clamping units Guliwer Electronics Company Ltd.
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Modern methods in drilling.
Kodys, Martin ; Kalivoda, Milan (referee) ; Zemčík, Oskar (advisor)
This Bachelor’s thesis deals with modern methods in drilling. In the first part, the drilling methods are divided, followed by each method description and practical usage. The second part is devoted to the way of orientation in products of couple most significant producers of drilling tools.
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Analysis and usage of hi - efficient drilling tools.
Malát, Jan ; Zemčík, Oskar (referee) ; Zemčík, Oskar (advisor)
General description of drilling instruments and cutting materials for high-powered drilling. Subdivision of those parts by constructional, technological and economic parameters. Analysis and subsequent comparison of particular drilling instruments, made by well know home and foreign producers with recommendation for theirs effective exploitation in use.
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Drilling tools
Režný, Tomáš ; Madaj, Martin (referee) ; Humár, Anton (advisor)
The bachelor's thesis is focused on drilling tolls in term of classification, marking, materials, usage, modern trends of development, and production from prestigious pro-ducers in constructional and materials area.
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Výroba a vlastnosti vrtáků
Kukla, Jan
The bachelor work is based on a survey of the production and basic characteristic of the production and properties of drills in the company, which deals with the total production of drilling tools. Five-axis CNC tool grinders are able to achieve high precision processing with a wide range of different types of materials. Hardness, toughness and heat resistance of drill bits are specified prefabricated bore material (aluminium, stainless steel, etc.), the geometry of a cutting edge drills (Mitsubishi, Gühring, "RDS", etc.) and the type of the coating (TiAlN, AlCrN, ArTiN, CC Alu speed, etc.), or processing of the surface (nitriding, blackening).
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