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Belt Conveyor for the grain transport
Zadák, Zdeněk ; Malášek, Jiří (referee) ; Hloska, Jiří (advisor)
The aim of this thesis was to design a horizontal belt conveyor on the conveying capacity Q=30 000 kgh^(-1) and dunes axial length L = 25 m. Transported material is a grain of maximum humidity of 14%. Functional calculation is performed according to ISO 5048, which sets out the main dimensions and design of the drive. The individual drive components are selected from the catalog part of individual firms.
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Wood-splitting machine
Bořil, Antonín ; Hloska, Jiří (referee) ; Malášek, Jiří (advisor)
The aim of this work is of known structure splitting machines to design their own structure splitting machines, including stress analysis and design of hydraulic circuit. For the design, it is necessary to select the maximum dimensions of wooden logs, which are length 1100 mm and diameter 450 mm. The machine structure is designed as a vertical.
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Crane Stroke Mechanism 8 t
Marek, Vlastimil ; Hloska, Jiří (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis contents design of overhead crane stroke mechanism with working load 8 000 kg. Thesis contains research of currently produced crane trolleys, detailed calculation of stroke mechanism and proposal for purchased parts such as electromotor, brake and gearbox. Thesis is also supplemented by assembly drawing of stroke mechanism and welded assembly drawing of rope drum.
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The inclined belt conveyor
Potočník, Jan ; Hloska, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with the design of the belt conveyor for aggregate. The thesis contains the description of the belt conveyor, functional device calculation by norm ČSN ISO 5048, the determination of main dimension, the design of the drive device and the strength calculations. The technical drawings are attached to the thesis.
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Horizontal driven roller conveyor for a transport of the storage
Novák, Adam ; Hloska, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deal with proposal of driven horizontal roller conveyor for storage drive, that the will transport metal material in range of storage and pallet drive. Aim of this thesis is functional calculation of roller conveyor, determination of main parameters of conveyor, calculation of solidity of shell of driving roller and shaft, design and control of frame. The thesis contains drawing documentation of conveyor assembly, conveyor section assembly, driving roller assembly and detailed drawings of shaft and shell of driving roller.
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Comparison of material supply concepts using computer simulation
Kadlec, Tomáš ; Šacl, Vojtěch (referee) ; Hloska, Jiří (advisor)
The aim of the diploma thesis is to design of a new concept of material handling from the automatic warehouse to the manufacturing area and comparison with the original concept using computer simulation. The simulation model is created in Plant Simulation software from PLM Software. Part of the thesis is to compile a matric of experiments and perform simulation experiments in order to compare both concepts.
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Shelf stacker crates
Vlachovič, Tomáš ; Hloska, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
In this thesis is projected structural design of shelf stacker crates. Thesis also includes all functional calculations, kinematics of movement, computation of actuation, design of actuation system with control and design documentation.
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Transformation of the simulation model from SW SimPro to SW Plant Simulation
Hloska, Jiří ; Štoček, Jiří (referee) ; Škopán, Miroslav (advisor)
This diploma thesis is based on creation of a simulation model of the conveyor bridge between a paint-shop and an assembly hall in the company Škoda Auto, a.s. in Mladá Boleslav. The model was created in the simulation software Plant Simulation on the grounds of an existing model in simulation software SimPro. Analysis of the existing model in software SimPro as well as a system analysis of conveyors used in the respected production section is carried out in the thesis. Results of simulation experiments accomplished with the newly created model follow. These experiments verify the throughput rate for various production programmes. On the grounds of these results a bottleneck analysis of the conveyor system is carried out and arrangements leading to increase in its throughput rate are made.
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