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Mechanical screens for a small hydropower plant
Lesák, Martin ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
In the introductory part of this bachelor thesis is performed a critical search of wiper mechanisms used to clean the screens of a small hydroelectric power plant. The work also contains a substantiated concept of the proposed solution, strength calculations of important structural elements and drawing documentation of selected components.
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Positioning board for a pallet
Zábojník, Petr ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor's thesis deals with the design of static placement table for lifting loaded EUR palettes. Load capacity of the manipulator should be at least 1500 kg and lift height from the zero position at least 700 mm. Furthermore it should be possible to switch between electrical and hydraulic drive. This thesis consists of two parts, technical report and drawing documentation.
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Suggestion of a car workshop lift
Rec, Matouš ; Jonák, Martin (referee) ; Hloušek, David (advisor)
The theme of this bachelor thesis concerns vehicle lifting equipment. The opening section presents a comprehensive categorization of commonly supplied equipment according to its design. The main section deals with a design proposal for the author’s equipment. This includes functional and strength calculations, material choice and dimensions of the individual elements. The final section of the paper contains a composite drawing and a technical documentation of the selected components.
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Belt Conveyor for a bulk material
Fiala, Lukáš ; Jonák, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with construction design of belt conveyor, which is part of woodworking chipper line. The main task is design height adjustable and folding belt conveyor for transporting wood chips and the slope of transport is to 45°, traffic performance of 7000 kgh-1 and 6 m length of the conveyor. The thesis includes a search report of angled belt conveyors, next function calculation of belt conveyor according to norm ČSN ISO 5048, design of drives derived from the tractor, strength calculation of driven drum, frame construction and control calculation of tensioning devices. The work is accompanied by required drawing documentation.
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Material Handling Platform
Bábek, Tomáš ; Malášek, Jiří (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis is focused on constructional design of workshop handling platform which is driven by linear hydraulic motor. First the types of gripping of linear hydraulic motor are described. Next part contains drafted solutions of handling platform construction. Important part of thesis is composed of statistical computing of machinery parts and their strenght computations within the frame of designed proportions. Afterwards the bearings are chosen according to thickness of shaft and the hydraulic motor and the diagram of hydraulic circuit are designed. At last controlling computations are done and assembly and weldment drawings are created.
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Amphibious off-road car with hydraulic drive
Nožka, Michal ; Vlašic, František (referee) ; Nevrlý, Josef (advisor)
The main purpose of this bachelor's thesis is a feasibility study of an amphibious off-road car with hydraulic drive. The first part of this thesis contains basic theory of amphibious vehicles and hydraulic drives of vehicles. The second part consists of chosen amphibious cars and their comparisons. Part of this thesis also suggests hydraulic components that could be used for construction of this car.
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Transmission of Air Turbines
Pauliny, Matúš ; Prokop, Aleš (referee) ; Janoušek, Michal (advisor)
Cílem této bakalářské práce je rešerše konstrukcí převodových ústrojí používaných ve větrných elektrárnách. To zahrnuje: popis požadavků kladených na převodová ústrojí větrných elektráren, sestavení přehledu používaných konstrukčních uspořádání, a zhodnocení jejich použití z hlediska účinnosti a životnosti.
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Vehicle hoist
Dítě, Michal ; Malach, František (referee) ; Malášek, Jiří (advisor)
This thesis deals with searches different types of lift tables. Create design of several lift tables with different drive of platform for load capacity 800 kg and stroke 700 mm. Compare this solution. Selection suitable alternatives of Kwapil & Co GmbH company. Drafting assembly drawings of several alternatives.
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New conception of hydraulic drive CPB
Bártek, Petr ; Tlustoš, Jiří (referee) ; Omes, Jiří (advisor)
The main objective of this master's thesis is to design the new conception of hydraulic drive of the baling press CPB 100 with application of modern tendencies in the field of hydraulic engineering. This thesis contains design and calculations of new hydraulic drive, hydraulic circuit diagram and the list of hydraulic elements that are used. Moreover this thesis includes the design of an electrical control and the design of hydraulic block and manifold.
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Hydraulic drive of the CNS 730/190 MTC container shears
Nezbeda, Filip ; Knoflíček, Radek (referee) ; Omes, Jiří (advisor)
This work includes design of the drive hydraulic shears. The objective is to replace diesel-engine for electric motor. There is a description of the machine and its technological shearing process, types of hydraulic drives and their applications. The work includes the design, description and calculation of hydraulic power unit with an electric motor in two versions. Then there is evaluation of alternatives and select one to which they are processed further structural elements.
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