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Analysis of the trailers safety features
Pavliš, František ; Kubín, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This diploma thesis deal with safety components of trailer and semitrailer technology, especially the elements for underrun protection. The first part deals with the legislative requirements on which safety elements are based. In another part are mentioned the construction solutions of underrun protection devices from the portfolio of company SVAN Chrudim s.r.o. Finally, the computational part is processed to verify sufficient strength of underpass protections.
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Velomobile Pony 4 Towing Vehicle Design
Hrdina, Petr ; Šebela, Kamil (referee) ; Janoušek, Michal (advisor)
This bachelor's thesis focuses on presenting alternative means of transportation for individuals and shipments in the context of growing awareness of the impact of transportation on the environment and deteriorating traffic conditions in large cities. The main objective of the thesis is to introduce available designs of cargo bikes and velomobiles, their accessories on the market, and propose a conceptual solution for manufacturing a hitching device for the Pony 4 cargo bike. This hitching device will enable easy and quick increase in the cargo bike's carrying capacity. The thesis also includes the design and production of a prototype trailer cart.
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Zhodnocení konstrukčních řešení vybraných transportních přívěsů pro přepravu sklizňových adaptérů o šířce záběru větší než 9 m
PETRÁŇ, Pavel
Trailers for the transport of combine harvesters headers have undergone relatively large design and conceptual changes in recent years, which have necessitated an increase in the working width of the headers and their safe transport on roads. The design of different manufacturers differs. In this diploma thesis I focus on the current offers on the market of transport equipment for combine harvester headers and their technical solutions. The practical parts diploma thesis also deals with the evaluation of the concept and construction of trailers, evaluation of user experience and analysis of towing curves, which fundamentally affect the passability of the set. A summary and evaluation of the above properties will assist operators in selecting these transport machines.
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Design of Mini Caravan
Lob, Dominik ; Paliatka, Peter (referee) ; Sládek, Josef (advisor)
The master thesis deals with the design of exterior and interior of a teardrop trailer. The final design is created in regard to knowledge from design and technical analysis and brings unique design aproach to the solution. The purpose of this work is to solve ergonomic and shaping problems and to introduce a teardrop trailer on the european market.
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Technická exploatace a ekonomická efektivita traktorových souprav v dopravě
Svoboda, Michal
The thesis gives the reader a comprehensive overview of the construction of agricultural tractors with regard to their use in transport and their economic evaluation. The theoretical part deals with the construction of modern tractor and homologation for the road traffic. The conclusion of this thesis is dedicated to the practical measurement of the tractor set in transport with respect to the maximum speed of 50 km.h-1, 40 km.h-1 and 40 km.h-1 at the reduced engine speed.
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Trailer for the building machinery
Kramoliš, Robert ; Kubín, Martin (referee) ; Pokorný, Přemysl (advisor)
In this diploma thesis, I deal with conception and strength analysis of lowbed detachable gooseneck trailer for construction machinery. First part of thesis is about trailers used these days with brief legal requirements for this device. Rest of the thesis contains construction of trailer, creation of finite element model, and presentation of achieved results. This diploma thesis contains drawing documentation.
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Analysis of the trailers safety features
Pavliš, František ; Kubín, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This diploma thesis deal with safety components of trailer and semitrailer technology, especially the elements for underrun protection. The first part deals with the legislative requirements on which safety elements are based. In another part are mentioned the construction solutions of underrun protection devices from the portfolio of company SVAN Chrudim s.r.o. Finally, the computational part is processed to verify sufficient strength of underpass protections.
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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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Trailer for the building machinery
Kozel, David ; Robotka, Tomáš (referee) ; Kašpárek, Jaroslav (advisor)
The aim of the diploma thesis is the structural design of a trailer designed for the transport of building machinery on roads. The structural design takes into account the legislative requirements for given category of the trailer. The thesis involves strength analysis of a trailer frame using finite element method. Based on the results of the strength analysis, structural modifications of the frame are designed and the tenseness state is calculated again. An essential part of the work is the creation of selected drawing documentation.
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