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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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Batteries for independent traction
Hladiš, Vítězslav ; Klíma, Bohumil (referee) ; Procházka, Petr (advisor)
The aim of this work is a review of literature of all types of batteries designed for driving in an independent traction (transport). The various types of batteries with them and compare based on their parameters (weight, cost, energy density / kg) to select the appropriate type of battery to drive electric cars, wheelchairs, electric bikes and scooters. The thesis is not a practical product or supplement. This is only a theoretical analysis of the issue.
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Design of Electric Drive Motorcycle
Krčma, Martin ; Karásek, David (referee) ; Křenek, Ladislav (advisor)
Subject of this masters thesis is design of an electric travel motorbike. At first, current market state is analysed. Then, based on the completed analysis, a new product is designed that fulfils mechanical, ergonomic and aesthetic requirements. Part of this work is a search for new technologies and their incorporation in the design.
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Electric and Hybrid Vehicles Analysis
Slaběňák, Patrik ; Kuchyňková, Hana (referee) ; Hájek, Vítězslav (advisor)
Nowadays, oil resources start to decrease, therefore it is necessary to think about alternative sources of energy. The result of this semester project is a basic overview of the current development of electric and hybrid cars, with potential application in normal operation and the proximity of their main characteristics, such as mileage, price and service when traveling. The energy required to operate the electric stored in batteries are recharged using the power stations, which is also devoted part of the work. The thesis focuses on the design and calculation of power consumption for a defined route of four-wheel electric wheelchair. The conclusion of the thesis deals with the future development of hybrid and electric vehicles, and with the expected trends in the field of power electronics and motors and with the propagation of hybrid vehicles to the customers.
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Suggestion of electric scooter
Lasák, Štěpán ; Augste, Jan (referee) ; Synek, Miloš (advisor)
The goal of this master’s thesis is a construction design of an electric kick bike with the motor builded in the axle of the rear wheel. The thesis consists of theoretical part, which is describing electric kick bikes used today and the possibility of motorization. The next part is a construction design with necessary calculations and formulas.
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Electric and Hybrid Vehicles
Kosík, Jaroslav ; Mikulčík, Aleš (referee) ; Hájek, Vítězslav (advisor)
This bachelor`s thesis is specialized on obtaining basic piece of electric and hybrid vehicles and their development. The first part of the work deals with electrical vehicles, their history and the possible development of these vehicles can take. In the next section is an example use of electric vehicles in the practical traffic. It is stated these vehicles compared with vehicles using the type of propulsion, such as cars with combustion engines or hybrid vehicles. At the end of chapter is supplemented by specific examples of photographic electrical vehicles. The third part of the work deals with the expected development of electric and hybrid vehicles. There is also a description of hybrid vehicles, and their comparisions with other vehicles using the drive as well as other examples of hybrid vehicles.
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Design of electric Snow Scooter
Chlpek, Matúš ; Zdařil, Zdeněk (referee) ; Křenek, Ladislav (advisor)
The topic of this thesis is creating a design of electric snowmobile considering technical, ergonomic and aesthetic requirements of this product. Based on marketing, technical and design analysis a design of electric snowmobile of the near future (5-10 years) is created. Built on knowledge of present models, it develops further certain ergonomic, design and other features. Thesis is focused mainly on the design of snowmobile with possibility of utility use for ski resorts and similar.
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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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