National Repository of Grey Literature 3 records found  Search took 0.01 seconds. 
Design of vibratory feeder
Bezdíček, Petr ; Holub, Michal (referee) ; Pavlík, Jan (advisor)
The purpose of this bachelor thesis is to design and structurally process a solution of a vibratory feeder which task is to transport and sort the components. The component is a plastic funnel. The principle of vibratory feeders and conveyors and their current status of knowledge is decribed at the beginning. In the next part, some possible solutions to the problem are proposed, from which one is selected that satisfies the criteria the most . The whole design is constructed as a 3D model. There is also an analysis of possible risks and pricing of the design. Finally, the functionality of the designed machine is checked in the Rocky DEM program.
Mobile separator of the gravel and sand into individual fractions
Bezdíček, Petr ; Mergl, Václav (referee) ; Kašpárek, Jaroslav (advisor)
This thesis focuses on a research analysis of the technology of similar separators, the legislative regulations of the trailers and the conceptual design of the mobile gravel sorter itself. The thesis also includes functional, dimensional and force calculations of the individual nodes of the classifier. The classifier also includes conveyor belts for conveying material up to a height of approximately 1.5 m. Calculations and selection of the necessary drives for certain parts of the machine are also included. Furthermore, the work includes strength FEM calculations of selected structural nodes under different loading regimes. Finally, the DEM simulation of the sorting process in Altair EDEM is discussed. The thesis, including the assembly drawing, also includes a drawing of the weldment subassembly of the separation drum and frame. Selected shop fabrication drawings are prepared for this sub-assembly as a basis for fabrication of selected components.
Design of vibratory feeder
Bezdíček, Petr ; Holub, Michal (referee) ; Pavlík, Jan (advisor)
The purpose of this bachelor thesis is to design and structurally process a solution of a vibratory feeder which task is to transport and sort the components. The component is a plastic funnel. The principle of vibratory feeders and conveyors and their current status of knowledge is decribed at the beginning. In the next part, some possible solutions to the problem are proposed, from which one is selected that satisfies the criteria the most . The whole design is constructed as a 3D model. There is also an analysis of possible risks and pricing of the design. Finally, the functionality of the designed machine is checked in the Rocky DEM program.

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1 Bezdíček, Patrik
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