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Conception of a mobile splitter for wood with hydraulic drive
Změlík, Josef ; Malášek, Jiří (referee) ; Zeizinger, Lukáš (advisor)
The aim of this bachelor thesis is in the first part to evaluate basic characteristics of materials used for splitting – mainly wood. In the next part of this thesis there is focus on the availability of splitting machines on the market. Evaluation of their design and characteristics of those machines, their advantages and disadvantages. In the last part of the work I propose a new design of a splitting machine and make a model in 3D modeler Autodesk Inventor Professional 2019. For the proposed frame and all the other components of the splitting machine it was necessary to know those basic parameters like: maximal size of the wood used for splitting, maximal splitting power and required hydraulic engine extension. The documentation used for the assembling the machine was made in 2D programme Autodesk AutoCAD 2018. To this bachelor thesis there is also attached a documentation on how to assemble the wood splitting machine, documentation of welded frame, pedestal and a hydraulic scheme. In the work there are also included strengths calculations of the main parts of the splitting machine, analytically and with simulations in a programme NX I-deas 6.1.
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Long-distance belt conveyance
Kulich, Stanislav ; Pokorný, Přemysl (referee) ; Zeizinger, Lukáš (advisor)
The purpose of my bachelor thesis was a research of devices similar to long-distance belt transport. However, the greatest emphasis is placed on the long-distance belt transport method. Following is a detailed description of each component of the device. Furthermore, it deals with functional calculation according to the assignment of bachelor thesis and strength check of selected elements. The last chapter is a proposal and justification of used components according to the results of calculations for this type of belt conveyor. Part of the thesis is the design of the overall device assembly.
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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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Lifting equipment for handling the repair
Oliva, Petr ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis deals with the design of the workshop manipulator. The introduction is a research that deals with the study of lifting devices suitable for the application. The research is completed by the evaluation and design of the lifting device. The main part is devoted to construction and functional and strength calculations of the designed lifting device. At the end is developed a drawing documentation.
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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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Workshop handling truck
Odstrčil, Aleš ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
This bachelor thesis deals with the study of working manipulation trolleys. At the beginning, similar devices are searched. Furthermore, a concept of the lifting device is created, which is supplemented by the calculation of the main components. Finally, a drawing of the assembly of the lifting device is created.
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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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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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The engine unit of a skid steer loader
Kročil, Petr ; Zeizinger, Lukáš (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with building skid steer loaders and problems of designing its engine unit. In the first section of this thesis there is a description of construction solution for loader and parameters comparison research of fifteen machines within same power category given by thesis requirements. The second section of thesis copes with design calculation of engine power unit, resulting from comparison of required power for individual working states which represents a sum of all power requirements of the machine for given working state. In the third section, the engine unit, which corresponds to the parameters design from the second section, is chosen from manufacture catalogues.
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