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Rope for ship transport
Michal, Lukáš ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
The goal of this bachelor’s thesis is a construction design of rope winch for ship transporting with 10 kN of load in rope, 10 meters of rope length, 0,1 m/s pulling speed and powered by one-phase circuit 230V. This work also contains survey of similar devices, strength calculations and drawing of welding assembly.
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Garden shredder
Borýsek, Lukáš ; Zeizinger, Lukáš (referee) ; Malášek, Jiří (advisor)
In this bachelor thesis is a large research of wood chippers and garden waste shredders. Further, the thesis deals with the design of the own shredder construction, there are some basic calculations and then is made a 3D model of the shredder and drawing documentation this shredder. The drawing documentation consists of assembled drawing of the garden shredder and important detailed drawings. In bachelor thesis are evaluated the crushed materials on the basis of available information.
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Long-distance belt conveyance
Monsport, Jan ; Kašpárek, Jaroslav (referee) ; Zeizinger, Lukáš (advisor)
This bachelor thesis deals with the draft of long-distance conveyor transportation of dolomite that is crushed according to specified parameters. In the first chapters, there is a description of the conveyor transportation and its classification. In continuation, the individual parts of the long-distance conveyor belt as well as the characteristics of the transported material are described. In addition, this thesis deals with the calculations according to the ČSN ISO 5048 standard. The selection of individual components of the conveyor belt transportation is captured here as well.
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Conceptual design of the conversion of an electric motorcycle
Roman, David ; Zeizinger, Lukáš (referee) ; Böhm, Michael (advisor)
The work is about the study of the current offer of electric motorcycles, individual structural elements, and the concept of using an electric motor and battery. Furthermore, the work compares the operating costs of conventional internal combustion engines and electric motors. The main part of the work is the calculation of the battery capacity for the motorcycle, which is converted from a conventional internal combustion engine to an electric motor and the selection of a suitable engine and battery storage concept, so that the dynamics of the motorcycle is not significantly affected.
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Long-distance belt conveyance
Kulich, Stanislav ; Pokorný, Přemysl (referee) ; Zeizinger, Lukáš (advisor)
The aim of the bachelor thesis is critical research of equipment similar to belt conveyors. The work contains an introduction to the definition of logistics and transportation of materials. The next chapter focuses on other transport and material handling options. Next deal specifically with belt conveyors. Further it deals with the functional calculation according to the assignment of the bachelor thesis and the strength check. The penultimate chapter is the proposal and justification of the used components according to the results of the functional calculation for this type of conveyor belt.
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Additional equipment - Brush saw
Burian, Martin ; Malášek, Jiří (referee) ; Zeizinger, Lukáš (advisor)
This work deals with design of a circular saw as an attachment for skid steer loader. Attachment is used for felling and cutting woody plants. The introduction briefly describes machines that use these types of attachments and also describes some specific attachments from selected manufacturers. The following part of the work is design of own solution including the choice of components. The last part of the work deals with control and basic strength calculations of selected components. According to own design, 3D model of whole attachment is created and drawing documentation is made from this model.
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Design mechanism for raising the roof of a trailer
Štefek, Ondřej ; Zeizinger, Lukáš (referee) ; Foltýnová, Dana (advisor)
This bachelor's thesis deals with the design of a mechanism for lifting the roof of a flatbed trailer. Commercially available mechanical and hydraulic lifts are described in the introduction. In the next chapters, the design of mechanical and hydraulic lifts is discussed. For selected structural elements of mechanical lifting, a safety analysis is then performed with respect to the limit state of elasticity and ergonomic control. For hydraulic lifting, the safety of the cylinder rod for buckling is checked. The proposals are then financially calculated and compared with commercially available lifts. Drawing documentation is prepared for mechanical lifting.
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Pendulum table in the bodywork shop for automotive
Lehman, Branislav ; Pokorný, Přemysl (referee) ; Zeizinger, Lukáš (advisor)
This bachelor's thesis is about designing a pendulum table for the bodywork shop in the Automotive area. The aim of the work is to achieve a search from which the information necessary for the design, drawing the necessary dimensions and performance calculations is drawn. The main goal is to create a conceptual design, select components and perform control strength calculations. The last task is to create drawing documentation for the pendulum table assembly and workshop drawings.
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Lifting equipment for handling the repair
Kříž, David ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
The bachelor thesis deals with lifting devices that are used for handling loads in workshop and repair operations. In the first part of the thesis, the research of these devices is carried out. The second part deals with the design of the mobile gantry crane. The functional calculation of the designed structure, strength checks of the main parts, the design of the used components, the design of the construction and the drawing of the drawing documentation are performed.
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Belt conveyor - tolerance analysis
Man, Lukáš ; Pokorný, Přemysl (referee) ; Zeizinger, Lukáš (advisor)
The Thesis deals with the tolerance analysis of the factors entering the long-distance belt conveyor of wet sand transport. The Thesis contains a critical research of similar belt conveyors of long-distance transport and a description of main parts of long-distance belt transport. Furthermore, the Thesis includes a calculation according to CSN ISO 5048 and all the standards related to this standard.
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