National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Possibilities of the Sinumerik Operate 4.7 system for programming of CNC milling centers
Hanuška, Rostislav ; Trčka, Tomáš (referee) ; Polzer, Aleš (advisor)
This diploma thesis is focused on advanced NC programming using macros and user cycles. The first part deals with theory of programming and machining of thin-walled parts. The second part contains practical examples of creating cycles, including their graphical support, for individual thin-wall milling strategies. Everything is explained in detail and work can serve as a guide for programmers or wider professional public.
Redesign of mechatronic system for presentation of damped oscillation
Hanuška, Rostislav ; Březina, Lukáš (referee) ; Hadaš, Zdeněk (advisor)
This thesis deals with mechatronic system design intended for demonstration of oscillation with electromagnetic damping for the purpose of its practical use in classes. A part of this thesis is also introduction to issues related to solids vibration and damping. Then a simulation model will be created in MATLAB/Simulink where required parameters of the damper will be selected, and also there is a design of the whole system. Finally, a comparison of response to initial deflection to real fabricated construction.
Possibilities of the Sinumerik Operate 4.7 system for programming of CNC milling centers
Hanuška, Rostislav ; Trčka, Tomáš (referee) ; Polzer, Aleš (advisor)
This diploma thesis is focused on advanced NC programming using macros and user cycles. The first part deals with theory of programming and machining of thin-walled parts. The second part contains practical examples of creating cycles, including their graphical support, for individual thin-wall milling strategies. Everything is explained in detail and work can serve as a guide for programmers or wider professional public.
Redesign of mechatronic system for presentation of damped oscillation
Hanuška, Rostislav ; Březina, Lukáš (referee) ; Hadaš, Zdeněk (advisor)
This thesis deals with mechatronic system design intended for demonstration of oscillation with electromagnetic damping for the purpose of its practical use in classes. A part of this thesis is also introduction to issues related to solids vibration and damping. Then a simulation model will be created in MATLAB/Simulink where required parameters of the damper will be selected, and also there is a design of the whole system. Finally, a comparison of response to initial deflection to real fabricated construction.

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