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The two-coordinate numerical controlled table for milling center with hydraulic clamp
Nešpor, Vít ; Pavlík, Jan (referee) ; Kolíbal, Zdeněk (advisor)
This thesis deals with theoretical design of NC rotary tilting table for Kovosvit MAS milling machine MCV 754 - QUICK. In the beginning of this paper is made a research with focus to rotary tilting tables, paletizing technologies and rotary suppliers of energy. The main part concerns with loading analysis of rotary tilting table, proposal of motion drives, bearings and the frame of desired machine. For motion drive of each axis is chosen torque motor. Constructional solution of pressed air supply to the middle boring of face plate is realized by a rotary union. The next point of solution is arrangement of moving supply electrical and pneumatic energy to the frame of tilting axis. The last part is concerned to proposal of realizing of changing tchnological pallets by the Zero-point systems. In the end the economical analysis is made.
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The conception and realisation of experimental stand for co-operatice robots
Kocourek, Pavel ; Schlegel, Holger (referee) ; Kolíbal, Zdeněk (advisor)
Tato diplomová práce se zabývá vzorovým procesem dvou kooperujících robotů obsluhujících automatickou měřící stanici. Manipulace s měřenými kusy je zajišťována dvěma roboty KUKA KR6/2. Cílem této diplomové práce bylo navrhnout, zkonstruovat a uvést do provozu měřící stanici a příslušející pomocné zařízení. Za tímto účelem byly sepsány odpovídající programy sloužící k řízení robotů a měřící stanice. Čtenář bude seznámen s konstrukcí a uvedením pokusného pracoviště do provozu. Zároveň bude důkladně popsáno programování a řízení robotů. Závěr práce je věnován možnostem časové optimalizace procesu.
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Description of planet gear box for robotsdrive
Veverka, Ivo ; Opl, Miroslav (referee) ; Kolíbal, Zdeněk (advisor)
This bachelor´s thesis contains a technical recherche which is deal with a principle working planetary gearboxes and it´s usage in practice. The work includes definitions of basic characteristic involute gear, the parting of the planetary gearboxes and ways of alternative usages in comparison with common gearbox types.
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Description of CYCLO-DRIVE gear box
Nádvorník, Jan ; Michalíček, Michal (referee) ; Kolíbal, Zdeněk (advisor)
This bachelor’s thesis contains a technical recherché which is deal with a principle working CYCLO-DRIVE gearboxes and its usage in practice. The work includes definitions of basic characteristic cycloidal gear, the primary parting of the cycloidal gearboxes and ways of alternative usages in comparison with common gearbox types. In the end are summarized the advantages and disadvantages of this gear.
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Description of different sorts of HARMONIC-DRIVE gear box
Brus, Jan ; Pavlík, Jan (referee) ; Pavlík, Jan (referee) ; Kolíbal, Zdeněk (advisor)
The Bachelor’s thesis contains a technical search describing different sorts of harmonic drive gear-boxes. The search is engaged in the description of characteristics and possibilities of the application of particular sorts of harmonic drive gear-boxes, including operating characteristics (graphs), analysis of individual parts and the principle of operation. Further a comparison with other types of commonly used gear-boxes (cycloidal, classical gear-boxes) is presented. In the end the advantages and disadvantages focused on the usage and characteristics are summarized.
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