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Pallet Feeder of the Machine Tool Centre
Krenželok, Andrzej ; TOSHULIN, Jaroslav SKLENÁŘ, (referee) ; Novotný, Lubomír (advisor)
The subject of this thesis is the proposal of constructional solution for pallet changer of the vertical machining center. This pallet changer serves for the manipulation with technological pallets between dilatory places of the machining center and charger of pallets. Thanks to this changer the machines share one workpieces´ base. Main accent is not put only on the function but also on the low price of this solution.
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Headstock and main spindle of horizontal turning center
Suda, Martin ; Novotný, Lubomír (referee) ; Dokoupil, Vladimír (advisor)
The thesis deals with headstock and spindle of the universal turning center. In the introduction part is a destription of the headstock morfology. It describe how the spindle and headstock can be solved in terms of its bearing, installation, used clamping interface, lubrrication, cooling and sealing. The second part is devoted to the universals turning machines which are available on the market. In the final part is the practical solution of the headstock and spindle on which can be performed for milling and drilling operation instead of turning.
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Manipulator of Tools used for vertical tool magazine
Fiebiger, Radek ; TOSHULIN, Pavel Rumplík, (referee) ; Novotný, Lubomír (advisor)
The aim of this thesis is to design different variants, choose an optimal one and the constructional solution of a tool manipulator for vertical lathe from SKG line by TOS HULÍN a.s. This thesis also includes technical and economical report. There is a solution of a basic conception, main dimensions, functional calculations and calculations of rigidity of chosen parts of this manipulator. All computations and methods are in accord with valid standards.
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Manipulator of Tools, Tool Heads and Tools Holders
Ševčík, Michal ; TOSHULIN, Jiří Popelář, (referee) ; Novotný, Lubomír (advisor)
The aim of this diploma thesis is to design manipulator for handling tools and tool heads between two tool’s magazines of the two vertical machining centers. One part of this thesis is a proposal of solutions, selection of the optimal choice, its construction and technical calculations of some construction nodes. Other parts of this thesis are technical drawings. The technical drawing of assembly, and two technical drawings of main components.
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Protective Guards of Machine Tool
Zlámal, Josef ; Učeň, Oldřich (referee) ; Novotný, Lubomír (advisor)
The master thesis deals with the problematics of machine guard. The first part of the thesis is focused on the analysis of machine guards, legislative safety requirements and noise issues. The second part of the thesis describes design and construction of the machine guard in case of the vertical turning centre, TOSHULIN - POWERTURN 2000, including the calculation of noise reduction.
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Planetary Gear Box Used for Drive Table of Vertical Lathe Driven by the Direct Drive Engine
Žila, Slavomil ; TOSHULIN, Milan Lutonstý, (referee) ; Novotný, Lubomír (advisor)
The main theme of this thesis is an analysis, desing and construction of a planetary gearbox used for a drive of a vertical lathe table. The theoretical part of the thesis describes fundamental features and terms of planetary gearboxes and torque motors. In the next part of my work I design loose functioning of toothing. The calculation part of my work is processed in accordance with technical standards. The practical part of my work deals with a description of the project and the implementation of the device. The drawing documentation is processed with Cad system and it includes general assembly drawing and drawings of the three important components.
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Headstock and main spindle of horizontal turning center
Suda, Martin ; Novotný, Lubomír (referee) ; Dokoupil, Vladimír (advisor)
The thesis deals with headstock and spindle of the universal turning center. In the introduction part is a destription of the headstock morfology. It describe how the spindle and headstock can be solved in terms of its bearing, installation, used clamping interface, lubrrication, cooling and sealing. The second part is devoted to the universals turning machines which are available on the market. In the final part is the practical solution of the headstock and spindle on which can be performed for milling and drilling operation instead of turning.
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