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Passive compensation of a thermal deformation for a machine tool
Šabart, Adam ; Marek, Jiří (referee) ; Hermanský, Dominik (advisor)
This master thesis deals with passive compensation of a thermal deformation for a binder of portal machining center. The problem is solved by computational modeling with finite element method using ANSYS Workbench software. Afterwards mathematical optimization (also using ANSYS Workbench software) is used for finding binder parameters in order to reduce thermal deformation and its weight. The output is two new versions of binder which are compared to the original configuration.
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Industrial robots with paralell kinematics structures
Šabart, Adam ; Kočiš, Petr (referee) ; Knoflíček, Radek (advisor)
The Bachelor’s thesis is focusing on the problems and the state of the current knowledge in robots having parallel kinematic structure. For better understanding, first of all, the words used are defined, and this definition is followed by the description of the historical developments of parallel kinematics. The subsequent chapter comprises the analysis of structures and the division of parallel mechanisms. This is followed by the basic division of kinematic structures of robots and their comparison. In conclusion attention is paid to the parallel robots utilized in practice and their expected development.
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Passive compensation of a thermal deformation for a machine tool
Šabart, Adam ; Marek, Jiří (referee) ; Hermanský, Dominik (advisor)
This master thesis deals with passive compensation of a thermal deformation for a binder of portal machining center. The problem is solved by computational modeling with finite element method using ANSYS Workbench software. Afterwards mathematical optimization (also using ANSYS Workbench software) is used for finding binder parameters in order to reduce thermal deformation and its weight. The output is two new versions of binder which are compared to the original configuration.
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Industrial robots with paralell kinematics structures
Šabart, Adam ; Kočiš, Petr (referee) ; Knoflíček, Radek (advisor)
The Bachelor’s thesis is focusing on the problems and the state of the current knowledge in robots having parallel kinematic structure. For better understanding, first of all, the words used are defined, and this definition is followed by the description of the historical developments of parallel kinematics. The subsequent chapter comprises the analysis of structures and the division of parallel mechanisms. This is followed by the basic division of kinematic structures of robots and their comparison. In conclusion attention is paid to the parallel robots utilized in practice and their expected development.
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