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Vliv podvozku na tahové vlastnosti traktorů
Vimr, Lukáš
The aim of the thesis was to prepare a list of structures, used in tractors, with a focus on the chassis and axle types.Another point was to characterize the methodology for measuring the tensile properties of the concrete surface, which carries out the state testing laboratory in Nebraska.Further develop methodologies terrain measurement of tensile properties.After this, tabular and graphical data obtained from the state testing laboratory, which concerned wheeled and caterpillar tractor Challenger, where the issue of tensile properties was solved, have been processed. The terrain measurements on the stubble were chosen two tractors John Deere 8320R wheeled and caterpillar 8320RT. The measurement was focused on differences in tensile properties depending on the kind of the tractor chassis. From the analysis of the measured values shows that the caterpillar tractor has higher values of tensile properties in the measurement of on the concrete surface and on the stubble. The difference is caused by different contact surface of the chassis unit. On soft stubble there are differences in tensile properties pronounced because of deformation of the base. It is proven that we can achieve higher efficiencies of work with tracked tractor and with the fact lower fuel consumption because of better transmission of engine power.
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Vliv konstrukce pneumatik na jízdní vlastnosti automobilů
Bajer, Milan
The aim of this thesis is to summarize current know ledge about the concruction of passenger car tires. In the beginnig is described today's stand-alone structure of the tire. The next part is focused on new trends in tire construction and even in this field. At the end of the work is analysis of functional properties of selected tires and properties that affect safety. The findings, which were obtainted, i tis dear that development in this field will continue to move forvard in both safety and also respekt for the environment to which is now great emphasis.
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Stavebně technický průzkum technického stavu stávajícího hospodářského objektu a návrh sanačních a rekonstrukčních opatření
Holánek, Tomáš
Diploma thesis deals with the construction technical survey of the technical condition of the economic object. The aim of the thesis is the implementation of construction technical survey of the technical condition of the economic object in the town of Velká Bíteš and detect visible defects on the object (using sensory methods) and the identification of the causes and subsequent proposal for remedial measures. First, in the theoretical part of the work, are defined the buildings, their longevity and failure of building structures, then the theoretical part of the work describes individual elements that make up the construction technical survey. In the second part of the work, in the practical part, is first executed construction technical survey of selected economic object. The practical part of the thesis contains the draft of further reconstruction work with their gross valuation. Diploma thesis includes a photographic and video documentation.
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Konstrukční řešení tenzometrické měřicí hlavy
Kukla, Jan
The main objective of my thesis is to design the constuction of strain gauge mea-surring head. This constrction allows testing float in the pool and facilitate the job of a human operator. By measuring we determined the physical properties of the float. The construction is mounted on the robot KUKA. I chose suitable sensor single-point for measuring buoyacy and tensile strength float on the surface. Strain sensor has an cover IP67. Material of the supportng structure is made of aluminium alloy from company MayTec. The sensors are located in the axis of the center of gravity of the float, which i experimentally calculated. From my experience, character of the float in work on the surface and under load be expected change center of gravity. Construction is adapted for this situation. Final product is light and durable construction with precise sensors and low price.
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Tree House - Příbytky v korunách stromů
Kubíček, Miroslav
Theoretical part of the project is comprehensive summary which shows the basic problematics of treehouses and their build-up. It also points to the quality of the build-up by which should be the construction made. The practical part represents a real project of holiday property on specific place set by client. One of the main problem during the creation of the project was to face the treehouse to the perfect valley-view. The benefits of the project are simplicity and possibility to use the treehouse during the winter time. Client had no visual request in advance.
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Rekonstrukce nevyužívaného rekreačního objektu v Orlických horách
Culková, Tereza
My bachelor work is dealing with the review of current situation of a timbered house in municipality Pěčín in East Bohemia and subsequently with the study of a suitable reconstruction of this facility so that it would be satisfying current requirements of recreation. The effort is to preserve in as far as possible way the original features and construction and also the current design of the house. For this purpose, the layout options and spatial solutions were worked out. The centre of the work is its own orientation, description and analysis of the chosen facility and working out of the technical documentation with the drawing and text part, which could be useful for the implementation of the considered intention.
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Pracovní prostor pro designéra
Jáňová, Zuzana
The subject of this thesis was to design an ideal workspace for designers and the output of one atypical element , its construction and material costs . For interior design was needed to familiarize itself with the problems of space to work and do your research with several designers. Based on these interviews, it was necessary to design the interior of the correct traceability of individual working zones. With regard to the needs of designers , I propose atypical plastic table designed for drawing design proposals.
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Návrh nábytkového prvku bez kovových a lepených spojů
Dias, Jiří
The aim of this work was to design a furniture element without metal and glued joints. The thesis is divided into theoretical and practical part. In the first part is the characterization of materials and their processing methods, where the work is dedicated to the conventional method CNC and mostly unconventional technology of 3D printing. The research of constructional solutions of furniture was created afterwards. No glue, nor any metal components was used. The final phase of this work is to design own original constructional solution, which is applied to the storage furniture element - shelving system.
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Návrh konstrukčního řešení nábytkového stavebnicového systému
Šmíd, Libor
As theme of this work was chosen project of the modular system designed for company of the Ing. Luděk Jekl. This work is focused primarily at the constructional solution. In work there are established theoretical way out creations of modular systems. With them are related research solutions of the current modular systems, which are established in next chapter. Next there are stated a possible used materials and total disposition working and functional zones of the modular system, which is necessarily for creating optimal conditions needed for work. Namely it is in terms of anthropometry and ergonomics. At next part of the work there are stated requests from submitter and custom constructional solution of the modular system. Part of the solution constructional drawing, bill of materials and visualization of the proposal. At last there is stated economic evaluation because the price is mostly a primary factor at the decision.
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Návrh konstrukce stolu pro konkrétní zahraniční firmu
Chochola, Stanislav
My diploma work deals with the dinner tables issue. This work is based on the cooperation with particular foreign company which is situated in Norway with regard to contract owner's requirements. The theoretical part deals with the historical development, typology, universal requirements imposed on dinner tables and the survey of the current situation of the market. The practical part describes a proposal of construction, technology of production, assembling, packaging, transport and price. At the end of this part is a proposal of possible adjustments because of the consumer's individuality. The work include also samples and prototypes of table's construction, the drawing documentation included.
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