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Design of Vehicle Steering
Barančoková, Zoja ; Rozsíval, Jan (referee) ; Blaťák, Ondřej (advisor)
This bachelor thesis primarily deals with the design of vehicle steering, as it forms one of the most important elements of the overall vehicle. The steering must meet certain safety requirements and nowadays, the driver’s driving comfort is already seen as an essential part of it. This work contains the basic kinematic settings and a summary of the individual constructional components together with their functions. To ensure the correct control of the vehicle on the road, the correct setting of the dynamic part of the steering is also necessary. Bearing in mind the electronic equipment of the vehicle that made its way into spotlight, the thesis also explains principles of the systems operations that every modern vehicle already contains. Finally, the types of gearboxes and power steering which this year’s passenger and commercial vehicles are equipped with are summarized. Based on the acquired knowledge, a prediction of the future development of the vehicle driving is presented.
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Motor Vehicle Active Safety
Křepelka, Jan ; Blaťák, Ondřej (referee) ; Hejtmánek, Petr (advisor)
The subject of this work is to prepare an overview of current elements in the field of active safety vehicle, individual developments and achievements in this field. They briefly described the design solution of active safety and also innovative ways of solving these systems and their final application in practice.
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Design of the Group E2 Vehicle for the Hill Climb
Malchárek, Martin ; Hejtmánek, Petr (referee) ; Blaťák, Ondřej (advisor)
This diploma thesis describes the design of the E2 hill climb car and it is design by following the FIA rules. Next parts are focused on detailed design of the front and rear suspension and design of the frame. Diploma thesis is processed using CAD system Autodesk Inventor 2011, in which was created all sketches and models. The suspension geometry during bound and rebound movement of the wheel was made in MBS system MSC Adams 2010. FEM analysis of the frame was made in ANSYS Workbench 12.1.
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The study wheeled undercarriages of mobile machines
Olšovský, Petr ; Škopán, Miroslav (referee) ; Kašpárek, Jaroslav (advisor)
The objective of this bachelor thesis is to summarize basic findings regarding various types of wheeled undercarriages that are used on contemporary machines. The first part of this paper deals with numerous requirements that should be fulfilled by the design of an undercarriage. The fulfilment of these requirements also helps to assess whether the design should be used for a specific machine. Another focus of this paper is to summarize all design solutions regarding propulsion, tyres, stabilizing elements and steering mechanisms. These solutions are compared to each other. Important design elements of wheeled undercarriages are described as well.
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Conception of terrain vehicles UTV
Béreš, Matej ; Vopařil, Jan (referee) ; Kučera, Pavel (advisor)
Review article, which is concerning about constructions and arrangements of particular components of utility terrain vehicles. Components are being judged in terms of driving, comfort and value attributes in particular chapters of this thesis. Thesis gains its information mainly from publications about automotive components and official manufacturer brochures. Individual vehicles are mentioned just marginally in this thesis, because the main part of thesis deals about suitability of particular constructions for concrete conditions.
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Sport car suspension
Martínek, Tomáš ; Beran, Martin (referee) ; Zháňal, Lubor (advisor)
This thesis deals with design of front and rear suspension of single-seater sports car. Design and optimization of geometrical parametres of axles is followed after theoretical introduction. Another section is concerned with calculation of the vehicle suspension and design of the steering. The construction of individual components is described in the final section.
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Repeatable Torque Load Equipment Design for Vehicle Steering System Testing
Novák, Pavel ; Ludvík, Jan (referee) ; Ramík, Pavel (advisor)
The object of this work is design braking device with high repeatability and reproducibility that is used to analyse the measurement system. I developed this work in cooperation with TRW-DAS Dačice a.s. At the beginning, I made a search of the chassis system, testing of ball joints and steering. Furthermore, I made search of the MSA and the types of braking devices. The rest of the work is focused on the design and the thermal analysis of braking device. Then there are the actual test.
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Conception of terrain vehicles UTV
Máca, Jiří ; Vopařil, Jan (referee) ; Kučera, Pavel (advisor)
This review type bachelor thesis is dealing with conceptual solutions of Utility terrain vehicles. Individual chapters are describing main functional groups and different options of their construction. These options are analysed in terms of suitability for given application in utility and sport terrain vehicles, their manufacturing complexity and costs. Specific vehicles are mentioned only marginally.
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Design of all-terrain vehicle with electric drive
Kučera, Pavel ; Blaťák, Ondřej (referee) ; Porteš, Petr (advisor)
This master's thesis describes the design of All-Terrain Vehicle (ATV) with electric drive. The design is focused on the main parts of the ATV, which are designed with modern trends ATVs. Location of electric drive and batteries in the frame of the ATV is solved for the sport version of the ATV. Steering geometry is designed using the program Adams. For models of main components are created stress analysis in Ansys Workbench. The input is 3D model, which is created in Pro/Engineer. The braking system and wheels are designed for movement and braking of the terrain.
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Design of Hydrostatic Steering Circuit for Maxterra Tractor
Vodák, Lubomír ; Rylich, Jan (referee) ; Dundálek, Radim (advisor)
Theme of this diploma thesis is a design of a hydrostatic steering circuit of the Maxterra tractor, where the working medium is oil from the gearbox. Part of the design is also check calculation of the hydrostatic circuit of the steering. Next part is also the design of the steering column. The circuit of the hydrostatic steering and the steering column will be used on the new Zetor Maxterra tractor.
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