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Heidenhain tools for programming of CNC machines
Farka, Jan ; Sliwková, Petra (referee) ; Polzer, Aleš (advisor)
Modern machine tools are equipped with control systems, which are the imaginary brain of the whole machine. These control systems are developed, further managed, and constantly innovated by many companies, so it is clear that there is a kind of competition in the field of control systems. The aim of this work is mainly to describe the possibilities of one of the greats among developers of control systems from the company Heidenhain and also a thorough comparison of this system with systems from other manufacturers. Last but not least, other Heidenhain products and their possibility of use in practice will be presented in the work.
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Application CAD/CAM software hyperMILL for machining
Šebesta, Vít ; Sliwková, Petra (referee) ; Polzer, Aleš (advisor)
The main aim of this thesis is to acquire basic knowledge of CAM program hyperMILL 2019 with comparison of the ball nose end mill and circle segment end mill with taper form, economical evaluation and than make force analysis of specimen from aluminium alloy by milling with spindle moulder. Another aim of this thesis is also an analysis of force effects and force directions of the milling tool, advantages by using the circle segment end mill with taper form, the most common types of aluminium alloys and their mechanical properties and next comparison of CAM program hyperMILL with other selected program in the theoretic part.
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Possibilities of SinuTrain software in programming of CNC machine tools
Kohout, Tomáš ; Sliwková, Petra (referee) ; Polzer, Aleš (advisor)
This thesis illustrates the potential use of software SinuTrain for programming CNC machine tools on the component Sugar Bowl. First of all, Sinumerik 840D control system - ShopTurn is briefly positioned among other control systems. Subsequently, the technological preparation of production is processed for the two alternatives. The first one is production version from the rod blank 160 mm and the second one is production variant from a pre-cast. NC programs are created for the production of components of both technological options of Sugar Bowl in the software SinuTrain 6.3 - 6.4 V Open ShopTurn. The variants of technological solutions are compared with each other in the technical-economic evaluation. The pre-cast variant is better for manufacturing more than 50 pieces of the Sugar Bowls.
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SinuTrain Operate 2.6 tools for programming of CNC machine tools
Švagera, Pavel ; Sámelová, Vendula (referee) ; Polzer, Aleš (advisor)
The master´s thesis demonstrates the SinuTrain Operate 2.6 tools for programming of CNC machine tools. In the first part is done integrating the control system Sinumerik 840D to the most widely used control systems of CNC machine tools and described NC programming methods. The next part of the thesis involves the preparation of technical documentation machined component (front hub on a bicycle) and production design created by using ISCAR company tools. The final part of the thesis is dedicated to creating the NC program and verification of simulation.
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