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Design of boring machine spindle
Sobotka, Radek ; Bilík, Martin (referee) ; Blecha, Petr (advisor)
The subject of this bachelor’s thesis is the design of a drilling machine. The first part consists of a research in the field of drilling machines from the point of view of their construction. It also includes a research of machine-tools spindles and their structural parts. The second part focuses on the design of the spindle according to the selected parameters, including the necessary calculations. The thesis includes spindle assembly drawing and 3D model created with Autodesk Inventor 2012 software.
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On the modern technologies of hole production in metal materials
Kříž, Daniel ; Humár, Anton (referee) ; Píška, Miroslav (advisor)
The bachelor thesis is focused on the evaluation and description of modern methods of holes production. The first part deals with the classification of methods, description of production, achievable technological parameters and production finishing methods. The second is dedicated to description of tools for holes production by different methods. Third part evaluates machines for holes production. In the last part of this thesis the unconventional methods of holes production are described.
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Solution drilling technologies and clamping units
Adam, Jan ; Kubík, Roman (referee) ; Kalivoda, Milan (advisor)
This Bachelor's Thesis introduces drilling technology, construction of clamping for specific component and its examination in terms of technology and economics.First part of Bachelor's Thesis deals with technology of drilling and with instruments for drilling such as drills and reamers. Next is survey of particular types of drilling machines. Second part of this Thesis is about rules for construction of clamping units and their disposal. Analysis of componet for which is clamping unit constructed. Following by construction of drilling gauge,comparing of incidental times with using the gauge and without using the gauge and finally calculation of investment return in to clamping unit.
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Description of drilling machines
Bradáč, Tomáš ; Michalíček, Michal (referee) ; Blecha, Petr (advisor)
One part of this thesis concerns with recherche of drilling machines and in the other is made a description and a division of drilling machines of current production. This thesis describes suitability for use of those machines and the characteristics of individual types of machines. Chosen Czech and foreign manufacturer is listed by every type of machine together with one representative of given type. Given representative is pictured and a short characteristic is present together with basic technical parameters.
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