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Deployment of advanced compensation to the machine MCV 754 QUICK
Andrýsek, Jakub ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
This work is focused on the software compensation of the geometric and volumetric errors. In the thesis there are descripted the measuring instruments suitable for measuring geometric and volumetric errors of the machine tool. In addition, there are described control systems and selected software compensations currently used in the machine tools. In the experimental part of the thesis there is briefly described the machining machine where the experiment was performed. Detailed procedures for using the used measuring instruments are also described. The aim of this thesis is to determine the influence of the size of the compensated volume on the geometric and volumetric precision of the machine tool.
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Building of 5-axis milling machines
Andrýsek, Jakub ; Pavlík, Jan (referee) ; Holub, Michal (advisor)
This work is focused on the five-axis milling machines. The first section shortly describes the history of development, basic kinematic distributions and overview of the basic components of these machines. There are also described methods of detecting machine stiffness and calculation of the acceleration of the spindle. Work is also briefly engaged in reducing the energy demand of machine tools and intelligent systems, without which today's machines can not work already. In the second part are selected three machines from different manufacturers and compares their offered components and overall performances. The last part describes the calculation for the design of the drive spindle for the selected material and tools.
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Deployment of advanced compensation to the machine MCV 754 QUICK
Andrýsek, Jakub ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
This work is focused on the software compensation of the geometric and volumetric errors. In the thesis there are descripted the measuring instruments suitable for measuring geometric and volumetric errors of the machine tool. In addition, there are described control systems and selected software compensations currently used in the machine tools. In the experimental part of the thesis there is briefly described the machining machine where the experiment was performed. Detailed procedures for using the used measuring instruments are also described. The aim of this thesis is to determine the influence of the size of the compensated volume on the geometric and volumetric precision of the machine tool.
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|
|
Building of 5-axis milling machines
Andrýsek, Jakub ; Pavlík, Jan (referee) ; Holub, Michal (advisor)
This work is focused on the five-axis milling machines. The first section shortly describes the history of development, basic kinematic distributions and overview of the basic components of these machines. There are also described methods of detecting machine stiffness and calculation of the acceleration of the spindle. Work is also briefly engaged in reducing the energy demand of machine tools and intelligent systems, without which today's machines can not work already. In the second part are selected three machines from different manufacturers and compares their offered components and overall performances. The last part describes the calculation for the design of the drive spindle for the selected material and tools.
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