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Automatická výměna velkých obrobků u obráběcích center
Pomikálek, Adam ; Pavlík, Jan (referee) ; Blecha, Radim (advisor)
The subject of this bachelor thesis describes an automatic workpiece replacement at the machining centres. The description is divided into three chapters. The first chapter deals with clamping and positioning of the technological pallets and workpieces. The second chapter is focused on determination of position of workpieces and on manipulation between the machine and container with assistance of manipulators. In the third part, the thesis aims on containers of the technological pallets and their use in the process of automatic workpiece replacement.
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Design of automatic clamping device for CNC milling machine
Jirásek, Jiří ; Holub, Michal (referee) ; Tůma, Jiří (advisor)
This work is focused on the design and construction of a device for automatic replacement of workpieces for CNC milling machines. The thesis contains research in the field of automatic replacement of workpieces. The design itself can be divided into two parts. The first part is the selection of a universal clamping platform and the design of a technological pallet. The second part is the design and construction of the clamping device. First, different design variants are proposed.. These variants are then evaluated by multi-criteria analysis, based on which the most suitable variant is chosen. This is followed by the selection of suitable components for the assembly of the universal clamping platform and the construction of the technological pallet. The main part of the work is the structural design of the pneumatic wedge vice, including the necessary calculations and design of individual components. The output is technical drawings of chosen components and a technical drawing and CAD model of the assembly.
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Automatic workpiece changer
Hrbáček, Vlastimil ; Pavlík, Jan (referee) ; Blecha, Radim (advisor)
This bachelor´s thesis deals with description of authomatic workpieces change of CNC machines. Also it describes all matters connected with this issue. It describes division of automatic workpieces change. Dear reader gets look at the possibilities of realization workpieces change.
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Options handling of tools and workpieces on CNC machines in actual practice
Dočekal, Václav ; Holub, Michal (referee) ; Knoflíček, Radek (advisor)
This bachelor's thesis deals with a detail description of authomatic tools change and automatic workpieces change of by CNC machines. Also it describes all matters connected with the issue, as types of bins, ways of clamping of tools and workpieces in the machine and possibilities of manipulation with tools and workpieces. This way dear and attentive reader gets wide look at the possibilities of realization of authomatic tools change and authomatic workpieces change. Author puts deeper emphasis at the actuallity of constructions and methods by these types of manufacturing automation at CNC machines.
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Design of automatic clamping device for CNC milling machine
Jirásek, Jiří ; Holub, Michal (referee) ; Tůma, Jiří (advisor)
This work is focused on the design and construction of a device for automatic replacement of workpieces for CNC milling machines. The thesis contains research in the field of automatic replacement of workpieces. The design itself can be divided into two parts. The first part is the selection of a universal clamping platform and the design of a technological pallet. The second part is the design and construction of the clamping device. First, different design variants are proposed.. These variants are then evaluated by multi-criteria analysis, based on which the most suitable variant is chosen. This is followed by the selection of suitable components for the assembly of the universal clamping platform and the construction of the technological pallet. The main part of the work is the structural design of the pneumatic wedge vice, including the necessary calculations and design of individual components. The output is technical drawings of chosen components and a technical drawing and CAD model of the assembly.
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Automatická výměna velkých obrobků u obráběcích center
Pomikálek, Adam ; Pavlík, Jan (referee) ; Blecha, Radim (advisor)
The subject of this bachelor thesis describes an automatic workpiece replacement at the machining centres. The description is divided into three chapters. The first chapter deals with clamping and positioning of the technological pallets and workpieces. The second chapter is focused on determination of position of workpieces and on manipulation between the machine and container with assistance of manipulators. In the third part, the thesis aims on containers of the technological pallets and their use in the process of automatic workpiece replacement.
|
|
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Automatic workpiece changer
Hrbáček, Vlastimil ; Pavlík, Jan (referee) ; Blecha, Radim (advisor)
This bachelor´s thesis deals with description of authomatic workpieces change of CNC machines. Also it describes all matters connected with this issue. It describes division of automatic workpieces change. Dear reader gets look at the possibilities of realization workpieces change.
|
|
|
Options handling of tools and workpieces on CNC machines in actual practice
Dočekal, Václav ; Holub, Michal (referee) ; Knoflíček, Radek (advisor)
This bachelor's thesis deals with a detail description of authomatic tools change and automatic workpieces change of by CNC machines. Also it describes all matters connected with the issue, as types of bins, ways of clamping of tools and workpieces in the machine and possibilities of manipulation with tools and workpieces. This way dear and attentive reader gets wide look at the possibilities of realization of authomatic tools change and authomatic workpieces change. Author puts deeper emphasis at the actuallity of constructions and methods by these types of manufacturing automation at CNC machines.
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