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CNC Machine in Condition a Firm and its Economic Evaluation
Kollár, Adam ; Kollár, Peter (referee) ; Kalivoda, Milan (advisor)
The aim of bachelor’s thesis is analyze of the application of the CNC machines for the production, target to the economical effects of the machining process and compare with conventional technologies. After studying proper literature and becoming familiar with the production of the CNC machines in COLAR Ltd. Company, is finding out economical parameters of CNC machine for piece and serial production of the chosen part.
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A new technology of a machined part
Záveský, Zbyněk ; Kolář, Ladislav (referee) ; Píška, Miroslav (advisor)
This master’s thesis is focused on CNC machines. It deals with the characteristics, description, coordinates, advantages and disadvantages of the CNC machines and utilization of the CAD/CAM software. The next part of this thesis deals with the suggestion for choosing the best technology for milling slots. Milling strategy, cutting processes and cutting conditions are described in this part as well as all the issues concerning the manufacturing of the milling slots.
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Analysis of the minute cost rate for CNC machines
Kubiš, Richard ; Humár, Anton (referee) ; Píška, Miroslav (advisor)
This master’s thesis is focused on analysis of the minute cost rate for CNC machines. It describes cost inputs and a way of including them in the minute cost rate. Further describes creating of mathematical model, minute rates for entire CNC machine and possibilities of using of the minute rate for optimalisation. It points out that no general calculation method is existing and that there are problems with creating certain minute rate and need of individal approach.
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Languages for computer-controlled machines
MUCHKA, Martin
The work deals with the options and describing the languages of computer-controlled machine tools. In the introductory part is the history and development of numerical control and the description of certain control systems with an emphasis on learning the concept with the possibility of use as a study of the text. The next section describes the school's CNC milling machine, both hardware and software, and example theses on the CNC machine in practice. In the context of the work of a well-organized and was created an academic text, including educational presentations.
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