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Study and comparison of CNC control systems
Nytra, Tomáš ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
The goal of this bachelor’s thesis is to create research of state-of-art of implemented CNC cycles of controll systém. At first the basic problematice of programming numerical control with possibility of own programming. Then the thesis is focused on properties of control systems of companies Beckhoff and Siemens. There are analyzed functions of individual cycles, their features and parametrs, finished with mutual comparison. Ending of thesis is devoted to the development of a macro for two missing cycles of Bekchoff system.
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Rotary lifting table with higher load capacity
Nytra, Tomáš ; Tůma, Jiří (referee) ; Omes, Jiří (advisor)
This Master thesis deals with construction design of pop-up turntable with load capacity 120 tons and 1500 mm stroke. The driveline will supply by combination of hydromotor and planetary gearbox.The first part of this thesis deals with research in the field of current offer of pop-up turntables and construction elements used in pop-up turntables.Then is acceded to design of 3 different construction variants, of which is chosen one based on evaluation properties of each variant. After this part, follows on constuction design of chosen variant, including both desinging and calculating part. Part of the thesis is also required technical drawing documentation.
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Rotary lifting table with higher load capacity
Nytra, Tomáš ; Tůma, Jiří (referee) ; Omes, Jiří (advisor)
This Master thesis deals with construction design of pop-up turntable with load capacity 120 tons and 1500 mm stroke. The driveline will supply by combination of hydromotor and planetary gearbox.The first part of this thesis deals with research in the field of current offer of pop-up turntables and construction elements used in pop-up turntables.Then is acceded to design of 3 different construction variants, of which is chosen one based on evaluation properties of each variant. After this part, follows on constuction design of chosen variant, including both desinging and calculating part. Part of the thesis is also required technical drawing documentation.
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Study and comparison of CNC control systems
Nytra, Tomáš ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
The goal of this bachelor’s thesis is to create research of state-of-art of implemented CNC cycles of controll systém. At first the basic problematice of programming numerical control with possibility of own programming. Then the thesis is focused on properties of control systems of companies Beckhoff and Siemens. There are analyzed functions of individual cycles, their features and parametrs, finished with mutual comparison. Ending of thesis is devoted to the development of a macro for two missing cycles of Bekchoff system.
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Tourism in South Bohemia
Nytra, Tomáš ; Grosz, Jan (advisor) ; Köppelová, Jana (referee)
This bachelor thesis is focused on tourism in South Bohemian region. The theoretical part deals on the general specification of tourism, individual types and forms of tourism, development of the modern tourism, services within of tourism and support of tourism in Czech Republic. The second part of the theoretical part is focused on general characteristics, natural beauty, description of provided services and support of tourism on regional level in South Bohemian region.
The practical part is dedicated to tourism development. The development of turnout is divided by country of arrival, progression of number of collective accommodation establishments and of number of overnight stays between years 2000 and 2013. Prognosis of development of number of collective accommodation establishments was calculated for years 2014 - 2015. Conclusion of this bachelor is focused on suggestions and recommendations for further development of regional tourism in South Bohemia. For the underlying data processing were used the professional process from statistical methods.
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