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Brake Pedal Design
Oravec, Peter ; Janoušek, Michal (referee) ; Ramík, Pavel (advisor)
This bachelor thesis is focused on brake pedal design of Formula Student vehicle. The first part of thesis is focused on main parts of car’s brake systems. Main goal of thesis is to determine value of pedal ratio to gain optimal operating force acting on pedal. Low weight and functionality of the pedal were important factors affecting the research. The design of pedal arm and its holder was checked by final element method and was redesigned according to results.
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Braking of truck - trailers
Andrej, Haring
Topic of contribution is braking of truck-trailer combinations in critical driving situations and effect to origin of collision process. Within thematic focus of contribution will be described possibilities of brake systems configurations truck and trailer and their influence to brake process. Next part of contribution is focused on effect of technical state of brake system for truck and and trailer and its influence on the course of braking in critical situation. Each thematic units will contain theoretical and practical pattern.
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Impact of the Instantaneous Weight of Vehicles on their Stopping Distance
Motl, Jakub ; Ptáček,, Petr (referee) ; Vémola, Aleš (advisor)
This diploma thesis is engaged in analysis of braking process of vehicles, especially heavy utility vehicles, with regard to their instantaneous weight. This thesis features survey and division of braking systems and function of brakes including schemes and descriptions. Also there is introduce of some systems improving vehicle properties. Furthermore this work puts mind to possibilities of examination of brakes, measurement of braking distance and braking retardation namely in brake test rooms or by outdoor driving tests including descriptions of particular methods and equipment. There is also mention about legislative requirements for braking distance and braking retardation. The conclusion of this thesis compares numerically predicted braking distance and real braking distance measured for factual vehicle during outdoor driving test
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Increase the braking effect of wet disc brakes
Falta, Martin ; Ševčík, Miloš (referee) ; Škopán, Miroslav (advisor)
This Master´s thesis deals with construction design of break system of the tractor Zetor Forterra HSX. At the beginning, there is an overview of different possibilities breaking system from other world´s producers of tractors. Afterwards there is constructional working from selection variant of suspension to final project. In this case the thesis contains required calculations of the whole device. Thesis also contains the stress and strain analysis of selected components of construction using a numerical approach of finite element method and drawing documentation of the selected components.
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Formula Student Braking System Design
Štylárek, Milan ; Hejtmánek, Petr (referee) ; Blaťák, Ondřej (advisor)
Objective of this thesis is design of brake system of new car Formula Student class – Dragon 3. This car was built by students of faculty of mechanical engineering on Brno university of technology. Brake parts selection is described as well as designing hydraulic brake line circuits optimized for stable braking behavior on tracks of Formula Student competitions. One of main parts of this thesis is design of front and rear custom brake discs with related parts. These parts are FEM analyzed. In the end the whole brake system fitted on Dragon 3 car is tested on track and its performance is analyzed too.
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Formula Car Pedal Assembly
Pilčík, Adam ; Beran, Martin (referee) ; Ramík, Pavel (advisor)
This thesis draws up a basic overview of the current groups pedal cars. It focuses on creating a computer model of the pedal group with the help of the mathematical model and simulation stress of individual components and proposed relief.
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Detection of technical status of truck-trailer combination
Haring, Andrej
Topic of contribution is detection of technical status of truck-trailer combinations and effect to origin of collision process. Within thematic focus of contribution will be presented the specific case. Will be described methodes and procedures for detection of technical status of truck-trailer combination and appication of the results by detection of technical status to creation of accident.
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Sky-line carriage
Pelikán, Jakub ; Kašpárek, Jaroslav (referee) ; Škopán, Miroslav (advisor)
The main topic of this bachelor’s thesis is to design sky-line carriage used for removing logs from inaccessible areas. The task is design sky-line carriage for carrying capacity 3500kg. The thesis includes recherche, functional calculations of bearings, welds, tight tongues and linear hydraulic engine. Also is there the design of sky-line carriage as a whole with its brake system.
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Tractors brake systems
Pazour, Martin ; Prokop, Aleš (referee) ; Ambróz, Richard (advisor)
This Batchelor’s thesis deals with an overview of the contemporary brake system of tractors. Principles and constructions of brake systems will be described in this thetis. Then the braking dynamics will be analyzed and convenient brake system for tractor up to 90kW will be projected.
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Design Solutions of Recent Road Motorcycles above 500ccm
Vaculík, František ; Beran, Martin (referee) ; Ramík, Pavel (advisor)
Subject of this project is current knowledge summary in construction of road motorcycles with displacement above 500 ccm. Project is divided to particular construction units as an engine, transmission system, frame and wheels suspension, brake system, electrical equipment and other components. In each unit is an analyse of possible technical solutions, their advantages, disadvantages and materials used in production. In the conclusion of the project is comparison of three different motorcycles manufacturers and their technical solutions.
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