|
|
The Present State and Development Trends of Passenger Cars Gearbox Design.
Chuchma, Ondřej ; Rasch, František (referee) ; Blaťák, Ondřej (advisor)
The bachelor thesis includes complex information about nowdays gearbox, which are used for automobile. In general it describes constructional ordering and principles of function of gearbox. The next part provides the information about individual kinds of gearbox and compares their properties and parameter. The most extensive part is engaged in dual clutch gearbox as the most developing kind of transmission of automobile. In the end author deals with the most probable future development in branch of gearbox for segment of automobile.
|
|
|
Development of transmission
Kocman, František ; Prokop, Aleš (referee) ; Řehák, Kamil (advisor)
This bachelor thesis is focused on current trends of passenger car transmissions. The goal was to compile an overview of individual concepts with regards to the current trends. For each concept, there is a description of its construction and principle. The practical part is focused on the calculation of the basic parameters of a dual clutch transmission.
|
|
|
Gearbox with Gears Changing on Load
Formánek, Pavel ; Kloss, Ondřej (referee) ; Kaplan, Zdeněk (advisor)
This bachelor work is focused on analysis of structural arrangements, technical and operating parameters of a gearbox with gear changing on the load. First part of this work is devoted to gears distribution, their gear change and the ways of gear change. The following part describes various structures of gearboxes, their principle and control. The summary evaluates advantages and disadvantages of the gearboxes and describes estimation of following development in this field.
|
|
|
Car gearboxes
Charvát, Adam ; Ramík, Pavel (referee) ; Kaplan, Zdeněk (advisor)
This bachelor's thesis is focused on the most common transmission types of passenger cars and their components with a focus on manual transmissions, automatic transmissions, dualclutch transmissions, continuously variable transmissions, and transmissions for electric and hybrid vehicles. The work deals with the construction, principle of operation and comparison of the properties of these devices. Thesis also contains a look at development trends of these transmissions.
|
|
|
Motor Vehicles Manual Gearboxes
Skula, Libor ; Blaťák, Ondřej (referee) ; Hejtmánek, Petr (advisor)
This bachelor thesis deals with motor vehicles manual gearboxes. A computational design of a gearbox is explained here, specifically gear ratios and their graduation. Then, basic types of gearboxes are described and functional parts synchromesh, gearshift and control mechanism are given in detail. Finally double-flow gearboxes and their types are characterized.
|
|
|
Design of direct shift gearbox
Kliš, Vojtěch ; Prokop, Aleš (referee) ; Řehák, Kamil (advisor)
This thesis deals with the conceptual design of a double clutch gearbox and the inspection of selected designed parts of this gearbox. The first part of the thesis is focused on the theory of automotive transmissions and analysis of already available double clutch gearboxes. The following is the conceptual design itself, which is based on the selected vehicle on which the transmission will be located and on driving resistances. Based on these default values, the gear graduation is selected, which affects the vehicle’s driving dynamics. With regard to the installation space, a conceptual arrangement of the gearbox is proposed. Furthermore, the thesis is focused on the basic design and calculations of individual functional components of the gearbox. The last part of the thesis is involved to the control of selected structural nodes using the finite element method in the ansys workbench software. The whole thesis describes the individual steps for the design of the basic concept of a double clutch gearbox and the design of their basic components.
|
|
|
Recent Trends of Transmission Systems
Macháček, Jakub ; Zháňal, Lubor (referee) ; Hejtmánek, Petr (advisor)
This bachelor thesis is focused on current trends of car transmission systems. The introduction of the work is dedicated to gearbox distribution. Then, individual types of construction are described in detail, including the way of control. There is a comparison of types of construction. The conclusion contains non-traditional construction and reflection on future developments of transmission systems.
|
|
|
Diagnostika převodovek DSG
HAVEL, Jan
This bachelor thesis deals with the diagnostics of DSG gearboxes, in particular DQ250 gearbox. It focuses on the diagnostics of this gearbox without being disassembled, both in series and in parallel and subjectively. The theoretical part describes the DSC DQ250 gearbox, structural, mechanical and electrical parts, as well as the gearbox operation and its special functions. The practical part of work is focused on serial diagnostics, which is followed by the diagnostics in parallel and subjectively. The thesis concludes with results evaluation.
|
|
|
Design of direct shift gearbox
Kliš, Vojtěch ; Prokop, Aleš (referee) ; Řehák, Kamil (advisor)
This thesis deals with the conceptual design of a double clutch gearbox and the inspection of selected designed parts of this gearbox. The first part of the thesis is focused on the theory of automotive transmissions and analysis of already available double clutch gearboxes. The following is the conceptual design itself, which is based on the selected vehicle on which the transmission will be located and on driving resistances. Based on these default values, the gear graduation is selected, which affects the vehicle’s driving dynamics. With regard to the installation space, a conceptual arrangement of the gearbox is proposed. Furthermore, the thesis is focused on the basic design and calculations of individual functional components of the gearbox. The last part of the thesis is involved to the control of selected structural nodes using the finite element method in the ansys workbench software. The whole thesis describes the individual steps for the design of the basic concept of a double clutch gearbox and the design of their basic components.
|
|
|
Car gearboxes
Charvát, Adam ; Ramík, Pavel (referee) ; Kaplan, Zdeněk (advisor)
This bachelor's thesis is focused on the most common transmission types of passenger cars and their components with a focus on manual transmissions, automatic transmissions, dualclutch transmissions, continuously variable transmissions, and transmissions for electric and hybrid vehicles. The work deals with the construction, principle of operation and comparison of the properties of these devices. Thesis also contains a look at development trends of these transmissions.
|
guest ::
