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Electric drive for motorcycles
Černošek, Martin ; Kloss, Ondřej (referee) ; Kaplan, Zdeněk (advisor)
The diploma thesis is focused on rebuilding of the combustion engine powered motorcycle to the electromotor powered motorcycle. In the thesis is chosen the suitable electromotor, next is designed the accumulator system, then is created the construction design of location electric system in the motorcycle frame and at the end is made the strength analysis of the mechanical parts. For the construction design is created 3D model in SolidWorks. The diploma thesis is also focused on comparison the motorcycle powered by combustion engine and the motorcycle powered by electromotor in the Supermoto race.
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Alternative Drive of Automobile
Dubský, Jiří ; Kloss, Ondřej (referee) ; Kaplan, Zdeněk (advisor)
This bachelor work deal with problems alternative drive for automobile with narrower intent on hybrid drive. Features run - down and description possible options for drive cars. Further is focused on cars with hybrid drive and on problems hereof unconventional drive with presentation characteristic feature, advantages and disadvantage.
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Trends in the development of hybrid vehicles
Šebesta, Filip ; Pech, Ondřej (referee) ; Štětina, Josef (advisor)
This bachelor is aimed on making a survey of modern electric drives and hybrid cars. For each kind of drive out their properties, structural design, usage, advantages and disadvantages. It also describes new trends and technology of hybrid vehicles. In conclusion, the comparison of the advantages and disadvantages of hybrid drives and internal combustion engines. Assessment of the availability and economy of operation.
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Modelling of linear power drive with DC motor for control purposes
Vrbka, Michal ; Březina, Lukáš (referee) ; Houška, Pavel (advisor)
In my diploma thesis, I developed the model of a linear actuator for the control purposes. The first part summarizes the literature research of currently available linear actuator systems. The work further describes some of the capabilities of the simulation environment Matlab which was used for the creation of the computer model of linear actuators. In the last part, this theoretical model is compared with already available physical model of the system.
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Electrotechnical equipment of electric transport machinery
Václavík, Lukáš ; Balabán, Bedřich (referee) ; Huzlík, Rostislav (advisor)
This work is meant as overview of current technologies and trends in electromobils and hybrid vehicles. This work is divided in four parts first deal with components setting in vehicles and summarising differences, second part focus on components as electromotor, accumulators, third part focus on charging and refiling fuels and fourth deal with possibility of spreading charging stations in Czech Republic.
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Suggestion of electric scooter
Lamberský, Václav ; Tůma, Zdeněk (referee) ; Synek, Miloš (advisor)
The topic of this master thesis is the design of electric scooter. In the first part of this thesis consists if research of used structural designs and driver types. In following chapters are calculations and selection procedures of the electric motor, batteries and other accessories. Results from previous chapters were used to created complete 3D model of scooter in SolidWorks software. Based on the model, complete technical drawings were created.
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Cable winch
Kudláček, Miroslav ; Kašpárek, Jaroslav (referee) ; Malášek, Jiří (advisor)
The goal of my bachelor´ s thesis is to find a construction solution for a cable winch for a safe take-off of model gliders of a wingspan of maximum 5 m, a weight of 5kg and with a maximum take-off speed of 17 m.s-1. The thesis includes a project of a winding drum, including a control calculation, alternatives, the choice of a drive unit and a ductile element and a project of a frame.
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The redesign of the compressor for electromotor driving
Mikulka, Vít ; Venclík, Jiří (referee) ; Mazůrek, Ivan (advisor)
This bachelor thesis deals with redesign of the compressor for electromotor driving. First part focuses on the principle of compressors, their development and division. The next part describes a compressor MK 100 produced by Benda kompresory Ltd. company. The technical solution of its redesign for 2,2kW electromotor propulsion with maintaining a rotation speed mode of original Honda engine is explained in the last part. This compressor should be used in its redesign version at FME BUT in Brno.
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Mobile Wood Splitter
Felcman, Miroslav ; Kašpárek, Jaroslav (referee) ; Škopán, Miroslav (advisor)
The main aim of the bachelor thesis is to design a mobile horizontal woodlogs splitter according to preset parameters. The part before the main design of a splitter is focused on different types of mobile splitters with the subsequent focus on the individual structural design of horizontal splitters. The next part is dedicated to design and calculation of a hydraulic circuit of the splitter that generates the required cutting force. There is a calculation of final splitting force and other working properties for all individual components of hydraulic circuit. The individual components of the splitter are stressed by the splitting force. There is a strength check of exposed parts in the last part of the thesis. The work also includes drawings of selected parts.
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