National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Increasing resistance to self-excited oscillations in CNC machine tools for machining non-rotating workpieces
Prchalová, Michaela ; Pavlík, Jan (referee) ; Marek, Jiří (advisor)
The Master’s Thesis is focused on increasing resistance to self-excited oscillations in CNC machine tools for machining non-rotating workpieces. The main goal of the thesis is to perform a system analysis of the solved problematics and justification of the chosen way of solving the assigned task. Another goal of this thesis is to perform an analysis of the current state of science and technology in the specified problematics. Based on the analysis of the current state, a proposal for the methodology of prediction of self-excited oscillations for a specified type of machine was made, including recommendations for future users on how to proceed. The whole thesis is based on a real problem occurring during machining of a structurally difficult workpiece.
Increasing resistance to self-excited oscillations in CNC machine tools for machining non-rotating workpieces
Prchalová, Michaela ; Pavlík, Jan (referee) ; Marek, Jiří (advisor)
The Master’s Thesis is focused on increasing resistance to self-excited oscillations in CNC machine tools for machining non-rotating workpieces. The main goal of the thesis is to perform a system analysis of the solved problematics and justification of the chosen way of solving the assigned task. Another goal of this thesis is to perform an analysis of the current state of science and technology in the specified problematics. Based on the analysis of the current state, a proposal for the methodology of prediction of self-excited oscillations for a specified type of machine was made, including recommendations for future users on how to proceed. The whole thesis is based on a real problem occurring during machining of a structurally difficult workpiece.

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