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Concept of a modular tandem trailer
Pavlovič, Matúš ; Pokorný, Přemysl (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis focuses on analysis of construction elements of two-axle trailer as a carrier of changeover system. Furthermore, this thesis includes own conceptional desing of two-axle trailer, it’s frame and suitable construction elements, also calculations for verification of functionality of the frame. Thesis also includes drawing documentation of the trailer.
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Frame trailer with tipping body
Uher, Milan ; Ješina, Miroslav (referee) ; Škopán, Miroslav (advisor)
This diploma thesis deals with the design of the frame of a trailer with a tipping body. Its main contents are stability inspection of a carrying frame, further then designing suitable construction adjustments including their check calculations of case of stress. The stability inspection of the frame is carried out by means of the finite element method. A draft of the drawing documentation of the frame is as well included in this thesis. This diploma thesis was created in collaboration with the SVAN Chrudim company, Ltd.
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Analysis the safety mechanism of the trailers
Pantůček, Michal ; Kubín, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This diploma thesis is engaged in the analysis of a safety mechanism, which is a part of a truck trailer. This mechanism provides a safe and firm connection of a container to the trailer. Primarily abroll containers according to German standard DIN 30 722 are being transported. The introductory part of the thesis deals with the current traffic condition and the accident rate in the Czech Republic. Legislative requirements for safety elements of trailer technology for road transportation are further defined. They are followed by a recherche of industrial solutions for securing mechanisms. Consequently calculations to obtain necessary securing force were performed. An analysis of the mechanism kinematics was carried out then. A structural check of selected mechanism elements was carried out following the kinematics check. Further, an optimalization of a transom design was carried out followed by another structural check. The structural checks were carried out using both the analytical method and the finite element method. In conclusion design documentation was elaborated. This diploma thesis was elaborated in cooperation with the SVAN Chrudim s.r.o.
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Frame of trailer CHTP24 for the building machines transport
Valach, Přemysl ; Ješina, Miroslav (referee) ; Pokorný, Přemysl (advisor)
This diploma thesis deals with a frame design of a trailer for the transportation of building machinery. The thesis focuses mainly on the cross-check of strength, and also proposes suitable construction adjustments including their calculations in cases of stress. The strength and stability check is carried out by means of the finite element method. A drawing documentation of the trailer amendments is also included. This diploma thesis was created in collaboration with the company SVAN Chrudim s.r.o..
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Ramps for trailer for buildings machines transport
Dvořáček, Michal ; Ješina, Miroslav (referee) ; Škopán, Miroslav (advisor)
The aim of my dissertation on the subject of raids on trailer for transport of construction equipment is to propose a functional concept of rear split folding ramps for trailer construction machines with tracked and wheeled landing gear. Raids are designed as a two-part, hydraulically tilting. With an appropriate mechanism to ensure a correct function of the ramp end part at tilting. Maximum weight of the machine is 21 000 kg and departure angle is 10 °. This thesis was composed with cooperation SVAN ltd.
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Simulation of commercial vehicle dynamics
Jobánek, Vojtěch ; Zháňal, Lubor (referee) ; Fojtášek, Jan (advisor)
It is possible to transport shipments for long distances due to trucks. Truck producers focus on operations efficiency with increasing transport demand. The thesis deals with simulation of drive. Particular possibilities of chassis construction are described in the recherche, on its base initial. Values for the simulation are chosen. The dynamic tests, which were afterwards evaluated, were carried on the model of the set.
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Determination of force case on trailer
Dragan, Lukáš ; Pokorný, Přemysl (referee) ; Kubín, Martin (advisor)
This Bachelor thesis deals with the determination of forces in the truck trailer. It is a two-axle trailer and it’s total weight is 18 tons. The purpose of this thesis is the analysis of basic loads of goods transport by road trailer. The load cases are considered for stationary and moving vehicle. This work deals with identifying the basic relations for stationary trailer, trailer going at constant velocity, acceleration, braking, cornering and side wind. At the conclusion derived relations are used to calculate specific results for given and selected parameters.
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Formula Car Transport Trailer
Neuman, Tomáš ; Hejtmánek, Petr (referee) ; Blaťák, Ondřej (advisor)
This thesis deals with the conceptual design of a trailer for transportation of Formula car SAE and experimental vehicle Formula Ford. The design of the trailer is presented in the thesis in accordance with the legislation of the Czech Republic. The trailer dimensioning is desinged in view of the anticipated loads. The main task of the thesis is the strength test of the designed trailer.
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Trailer frame for transport of container with driving drum
Vlasák, Ondřej ; Ješina, Miroslav (referee) ; Škopán, Miroslav (advisor)
This diploma thesis deals with the strength analysis of three-axle frame for containers with driving drum. Total weighth of the trailer is 27 000 kg. Finite elemenths method was used for this calculation in programme I-DEAS. Dangerous parts of the construction were examined and their optimization was proposed. The final part consists of the drawing documentation of the recomended design changes.
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