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Motor-driven roller conveyor
Seďa, Marek ; Kašpárek, Jaroslav (referee) ; Pokorný, Přemysl (advisor)
Baccalaureate work deal with conceptual proposal powered motor-driven roller conveyor longitude 15 m, that the will transport cast given to proportions for either seats overleaf. Work is bent on calculation principal dimensions, solidity verification and generally general proposal constructional solving conveyor. Is free time type roller for transport casts saved on pallets, drive track, which will elect electric motor with gear - box. Last but not least also chain gearthat the to us will serve as driving element rollers. Baccalaureate work would had contribute by firms, companies and subjects, that the derive benefit from roller conveyor for transportation materials. She should enrich constructional possibilities solving these arrangements.
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Horizontal driven roller conveyor
Hájek, Lukáš ; Jonák, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with the design-driven horizontal roller conveyor 15 m long which is used for the transport of cardboard boxes with metal material in a storeroom. A total weight of this box is 35 kg. The conveyor is functionally calculated and its main dimensions are determined. There is designed draft power, strength calculations chain, frame and strut trails. The set of drawing line, drawing section, drawing drive and manufacturing drawing sidewall are treated as a drawing documentation.
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Crane Hook Block - Lifting Capacity 12,5 tons
Večeř, Petr ; Kašpárek, Jaroslav (referee) ; Pokorný, Přemysl (advisor)
The objective of this bachelor´s thesis is design and calculation of crane hook block with lifting capacity 12,5 tons. Work contains description of crane hook block parts and design and proposal of construction solution for a specified capacity. The following part contains design of rope, rope pulleys, strength calculation of cross member of the hook block, axis of pulleys, sidewalls, nut of crane hook and in the finish part are design bearings. Work is completed with attachments of assembly drawing, pieces list and manufacturing drawing of cross member of the hook block.
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Formula Student aerodynamics
Egorov, Artemii ; Vančura, Jan (referee) ; Čavoj, Ondřej (advisor)
This bachelor thesis focuses on summarizing knowledge in the field of aerodynamic elements development on formula student cars. The introductory part deals with an overview of the history and rules of Formula student competition. The second part is devoted to the description of aerodynamic elements themselves and their development methods.
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Travelling Crab
Bernard, Vladislav ; Špička, Jiří (referee) ; Malášek, Jiří (advisor)
This work dissert about proposal and calculation hoisting device travelling crab, intended for tonnage 50 000 kg. For this tonnage there're performed pertinent strenght calculations, concerning journal of pullies, side plate, crossbeam and crane hook. Part of work is proposal desirable electric motor, gear - box, brakes, jaw clutch and bearings. In work are also descriptions of hoisting apparatus and descriptions of construction parts of sheave block. Defined are also main dimensions ancillary components for desired hoisting. Work is finished with complete drawing documentation of sheave block travelling crab.
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Run-Flat Tyres for Passenger Cars
Ondák, Lukáš ; Vančura, Jan (referee) ; Hejtmánek, Petr (advisor)
This bachelor´s thesis, based on search, describes construction, distribution and marking of conventional tires in the first time. In the second, key part, it provides a reader summary of various types of run flat tires, describes their advantages and disadvantages, and compares them to a conventional tire.
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Crane Hook Block - Lifting Capacity 16 tons
Straka, Miroslav ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
The aim of this thesis is the design of crane hook block with a capacity of 16 tons. Pulley block used for lifting and moving loads in a medium heavy-duty use. It is equipped with a simple hook. The work, therefore, the proposal contains solutions rope transfer, strength and dimensional calculations of components and assembly drawings, axes, pulleys and nut hook.
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Technology for PC-box side production
Pašalov, Tomáš ; Horák, Jaroslav (referee) ; Rumíšek, Pavel (advisor)
The project developed as a part of continuing master’s program in the field of M-STG Mechanical engineering technologies introduces a technological proposal of producing a side panel of computer case. Based on the research of published studies on the topic of surface forming and methods of production of shape openings in sheet-metal, we chose the variant of production of parts using punch press and press brake and selected appropriate material – steel with protective zinc and aluminum coating. Based on the research of published studies on the topic of computer cases we processed analyses of shape designs and chose optimal variant, for which we prepared calculations of production costs in comparison with other proposals.
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Travelling crab
Pokorný, Emil ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This thesis deals with calculation and proposal hoisting mechanism of travelling crab with lifting capacity of 25 000 kg. In this thesis are proposed elements of rope system, which include rope, pulleys and rope drum. Part of the thesis is also the strength calculation of the sheave block and proposal of individual components of the lifting mechanism drive such as engine, gearbox and brake. The output of this thesis is a drawing documentation including drawing of the sheave block assembly and drawings of selected details.
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Travelling crab
Odehnal, Jiří ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This Bachelor’s thesis deals with the design of a crane crab lifting gear with a load capacity of 10, 000 kg. Based on the entered parameters, the rope, rope drum, balancing pulley, and the block pulley’s main body parts, such as guide pulley, piston pins, side rails and crosspiece, are calculated. The thesis also includes a strength check of the rope drum and the individual parts of the block pulley, the draft of the lifting gear’s drive as well as the drawings of the block pulley set and selected parts.
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