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Design of clamping device for mass production on CNC milling machine
Blahuta, Jiří ; Foltýn, Jan (referee) ; Svoboda, Petr (advisor)
This bachelor thesis deals with a design of a milling fixture and a fixture for broaching on a press. The fixtures enable progressive production on a CNC machine with a high efficiency and minimal downtime. The fixtures are designed for a serial production of a specific component in automotive industry with quantity of 250 000 units per year. The main goal and partial goals of the thesis were accomplished. The designed milling fixture uses wedge clamps and hydraulic cylinders for clamping. The broaching fixture uses springs to position the workpiece. The design of proposed fixtures was verified by production capacity calculations, which prove that the series will be produced in a required time. To further increase productivity, it was suggested based on calculations to use five milling fixtures in the milling machine. The design of the broaching fixture was verified by FEM simulation, which showed that the device is sufficiently rigid and strong. The result of the work is a design of two fixtures in the form of 3D models and drawings. The work includes, among other things, research of three-axis CNC milling machines, broaching machines, and wrought aluminium alloys.
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Design of a Football Association Web Portal
Vařacha, Jan ; Vyskočil,, Marek (referee) ; Luhan, Jan (advisor)
This bachelor’s thesis aims to design a suitable website for the District Football Association. Website should serve not only players, club officials, association officials and referees, but also to the general public. The web portal will be used for the publication of results and statistics of the matches organized by the District Football Association, competitions fixtures, records of Association’s expert committees, information for clubs and football fans, delegation of referees etc.
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Design of an equipment for milling parts on universal lathe
Koutný, Tomáš ; Tůma, Zdeněk (referee) ; Kočiš, Petr (advisor)
The aim of the presented bachelor thesis is to design a fixture for conventional workpieces. The theoretical part describes milling, turning and a great deal of attention is paid to mechanisms of different types of fixtures. Next part describes commonly used designs. The practical part covers designs of chosen fixture variants and also contains functional calculations. The aim is to create a 3D CAD model with technical documentation of assembly and technical documentation for crucial parts.
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Design of clamping device for mass production on CNC milling machine
Blahuta, Jiří ; Foltýn, Jan (referee) ; Svoboda, Petr (advisor)
This bachelor thesis deals with a design of a milling fixture and a fixture for broaching on a press. The fixtures enable progressive production on a CNC machine with a high efficiency and minimal downtime. The fixtures are designed for a serial production of a specific component in automotive industry with quantity of 250 000 units per year. The main goal and partial goals of the thesis were accomplished. The designed milling fixture uses wedge clamps and hydraulic cylinders for clamping. The broaching fixture uses springs to position the workpiece. The design of proposed fixtures was verified by production capacity calculations, which prove that the series will be produced in a required time. To further increase productivity, it was suggested based on calculations to use five milling fixtures in the milling machine. The design of the broaching fixture was verified by FEM simulation, which showed that the device is sufficiently rigid and strong. The result of the work is a design of two fixtures in the form of 3D models and drawings. The work includes, among other things, research of three-axis CNC milling machines, broaching machines, and wrought aluminium alloys.
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Design of an equipment for milling parts on universal lathe
Koutný, Tomáš ; Tůma, Zdeněk (referee) ; Kočiš, Petr (advisor)
The aim of the presented bachelor thesis is to design a fixture for conventional workpieces. The theoretical part describes milling, turning and a great deal of attention is paid to mechanisms of different types of fixtures. Next part describes commonly used designs. The practical part covers designs of chosen fixture variants and also contains functional calculations. The aim is to create a 3D CAD model with technical documentation of assembly and technical documentation for crucial parts.
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Design of a Football Association Web Portal
Vařacha, Jan ; Vyskočil,, Marek (referee) ; Luhan, Jan (advisor)
This bachelor’s thesis aims to design a suitable website for the District Football Association. Website should serve not only players, club officials, association officials and referees, but also to the general public. The web portal will be used for the publication of results and statistics of the matches organized by the District Football Association, competitions fixtures, records of Association’s expert committees, information for clubs and football fans, delegation of referees etc.
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