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Dissertations / Theses on the topic 'Kolo'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Albert, Matej. "Víceúčelový alarm na kolo." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-401958.

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This diploma project is about designing a concept of an anti-theft tracking device for a bicycle. The device is equipped with a GNSS module for tracking of current location, GSM module for sending the location data in case of a theft and a BT module for user settings via mobile phone. The bike theft detection is detected by an accelerometer. The final goal of this project is a concept of such a device for evaluation and improvement purposes.

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2

Wojnar, Pavel. "Širokopásmové oběžné kolo odstředivého čerpadla." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230001.

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The aim of the thesis was to propose a pump impeller with higher effectiveness and verify the proposal with the calculation using programs Gambit and Fluent. Three designed impellers were afterwards made using 3D printer and its characteristics were measured in a hydraulic laboratory in Kaplan Department of hydraulic machines. The proposal of a so called wideband impeller of the centrifugal pump was made with chaotic ordering of blade cascades, in one impeller occur blades with various input and output angles and different shapes of blades but all blades have got similar shape in a meridian sectional view of impeller. The thesis was divided into three parts. In the first part, a conforming transformation was theoretically described which was in the thesis used for the shape proposal of impeller blades. In the second part of the thesis final proposals and calculations of pump impellers were made. The third part of the thesis focused on the processing and evaluation of experimental measurement in the hydraulic laboratory and finally the results of the thesis were summarized in the conclusion.

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3

Haluška, Ladislav. "Návrh technologie výroby součásti "Řetězové kolo"." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229305.

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The main aim of this thesis is proposing of acceptable technology with manufacture for a part of chain sprocket of the material 11 500, which is designated for a small light motorcycle with a cubature at most 50 cm. It is the prototype, now. The work is specialized on a technology of precision cutting with a pressure edge, at first. This is use for a technology. The component of this work is needed the literary study, calculating and drawing documentation and technical – economic valuation. Et the end of this work, you can see all attachments and all sources, which I used for this work.

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4

Sikora, Marek. "Návrh výroby nástěnného držáku na kolo." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417095.

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This master’s thesis presents a proposal for the technology of manufacturing sheet metal part, which is a part of a bicycle wall bracket. The component is made of steel sheet ČSN 11 325 with subsequent surface treatment by galvanizing. Due to the chosen method of manufacturing with a progressive stamping die, the research part is focused on the technology of shearing and bending. Technological calculations were performed for the most suitable production variant, on the basis of which a mechanical press ANDRITZ Metals with the designation KSTU 2000-20-4G-PSE was chosen. Furthermore, the design of the tool itself is presented, which is substantiated by drawing documentation. At the end of the work, a technical and economic evaluation of the produced series of 300 000 workpieces per year is calculated.

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5

Grygařík, Václav. "Návrh turbínové skříně pro diagonální turbínové kolo." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-254418.

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This thesis is focused on design of the turbine housing CAD model applicable for mixed flow turbine. It also deals with strength analysis of designed turbine housing. The aim of the thesis is to create a three-dimensional turbine housing model accompanied by drawings.

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6

Přibyl, Zdeněk. "Návrh turbínové skříně pro diagonální turbínové kolo." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231735.

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The aim of this thesis is to focus on an application of mixed flow turbine wheel for charging diesel powered combustion engine in a van and to give a summary about current technologies used for charging internal combustion engines. Output of this thesis should be a package study with a few design layouts for the application mentioned above, including models prepared for rapid prototyping. Another part of the package study is a simulation of thermal stress and final deformation of turbine heat shroud. Design layout should contain as many production parts as possible.

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7

Prudík, Martin. "Trakční měnič pro motorové kolo se stejnosměrným motorem." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219005.

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A drive design for an electric bike with brushed DC disk motor is proposed in this thesis. Especially the design of a DC/DC converter with DSC control is described. The converter can operate as step-down and step-up too. Minimum dimensions and sufficient power for riding without human assistance were the main demands on the design.

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8

Mička, Dominik. "Jízdní kolo s elektrickým motorem a benzinovou elektrocentrálou." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2015. http://www.nusl.cz/ntk/nusl-221179.

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A conceptual design and realization of a motor bike using combustion engine and electrical power transfer is the objective of this master´s thesis. Control strategy that allows combustion engine to reach maximal efficiency cooperating with wide range speed and torque operating area electromotor was created. All function blocks were realized. Also hardware of all needed parts was developed. The last part was a design and debugging of control software. Finally the functionality was documented by test drives and measurements.

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9

Nováková, Naděžda. "Dynamické radiální síly působící na oběžné kolo odstředivého čerpadla." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230329.

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This thesis deals with the radial forces acting on the impeller of a centrifugal pump. It focuses on the centrifugal pump type BETA 26. It addresses forces acting on the pump shaft. These forces are converted into the impeller. The most extensive part of this thesis is devoted to the experimental measurement and evaluation. The results are summarized and processed graphically.

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10

Hájková, Lucie. "Zhodnocení sponzoringových aktivit partnerů seriálu závodů Kolo pro život." Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-85236.

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This thesis deals with sports sponsorship, concretely with an evaluation of the sponsoring activities of partners for a series of competition mountain bikes called Kolo pro život. The first chapter of the theoretical section explains the definition of sponsorship and types of sponsorship. The second chapter deals with sports sponsorship, strategy and effectiveness. In the practical section starting with the third charter I introduce the competition series Kolo pro život. The fourth chapter focuses on the partners of the competition series, where I analyse the motivation of sponsorship, their goals, marketing activities, target groups etc. In the fifth charter I prove my two hypothesis, which I specified before my research started. In the conclusion I suggest improvements for the future.

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11

Jirků, Filip. "Optimalizace nátoku na vodní kolo a jeho vliv na účinnost." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444635.

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12

Sádlík, Jiří. "Modelování provozních stavů a využitelnost elektrického generátoru navrženého pro spinningové kolo." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-219918.

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This thesis provides complete design of generator into a spinning bike. The issue of current development is solved and the analytical design of the generator is made. The software Maxwell is being used for the analysis and optimization. On the basis of the obtained results is designed a model and a design drawing of the generator. The end of the thesis deals with the issue of connecting the generator to the mains supply and price calculation of the investment return.

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13

Dobšáková, Lenka. "Čerpadlo s difuzorem s použitím stochastických lopatek (oběžné kolo i difuzor)." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-261216.

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This doctoral thesis studies the non-uniform blade cascade for centrifugal pumps. Influence of non-uniform blade cascade is investigated on the impeller and diffuser. A non-uniform blading impeller of pumps in this doctoral thesis was examined in terms of influence on efficiency characteristic. The idea of using non-uniform blading is to obtain a flat efficiency characteristic. Then the centrifugal pump could be used on larger scale of power with achieving a sufficiently high efficiency. The work is based on experimental measurements and numerical simulations of non-uniform hydraulic pump components. Non-uniform impeller and the diffuser were newly designed for this research. A new measuring track of small submersible pumps was needed to design and build for measurements. Different pump combinations with conventional hydraulics on one working point and hydraulics with non-uniform were measured. All measurements were evaluated and characteristics of efficiency, head and power were obtained for each measured combination. Some of pump combinations (which were measured in experiment) were numerically simulated by program Ansys Fluent. Data needed to evaluate the characteristic of efficiency and specific energy were collected from each numerical simulation. A theoretical consideration concerns the influence of non-uniform blade cascade applied on diffuser. The suggestion how to decrease hydraulic losses in canals was done. The theoretical consideration how to make a flat efficiency characteristic was made.

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14

Rydelius, Linn, and Antonia Proena. "Erfarenheter av att leva med stomi efter kolo-/rektalcancer : En litteraturstudie." Thesis, Umeå universitet, Institutionen för omvårdnad, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-118720.

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Erfarenheter av att leva med stomi efter kolo-/rektalcancer Bakgrund: Vanligaste orsaken till att en stomi anläggs är kolorektalcancer. En stomioperation kan orsaka förändringar i personens liv. Det kirurgiska ingreppet har stor inverkan på personens kropp. Personen kan uppleva oro, nedsatt självbild och försämrad livskvalitet. Personen med stomi kan även uppleva förändringar i det sociala livet och sexualiteten. Syfte: Syftet med studien var att belysa personers erfarenheter av att leva med stomi efter kolo-/rektalcancer. Metod: Syftet besvarades med en litteraturstudie där tio kvalitativa artiklar granskades och analyserades. Databassökningarna genomfördes i databaserna PubMed, CINAHL with full text och kompletterades med manuella sökningar. Resultat: Resultatet presenterades med fyra huvudkategorier med tillhörande elva underkategorier; kroppsliga förändringar med underkategorierna självbild och sexualitet, känslomässiga förändringar med underkategorierna anpassning och oro, livsstilsförändringar med underkategorierna vardagsaktiviteter, isolering, matvanor, klädval och resor och stöd med underkategorierna närståendes stöd och sjukvårdens stöd. Konklusion: Individerna beskrev olika erfarenheter och upplevde olika utmaningar med att leva med stomi, vissa kunde anpassa sig lättare till omställningen än andra. För att förbättra livskvaliteten hos personerna behövs stöd och information från sjuksköterskan som ser personen som en helhet med egna erfarenheter.
Experiences from living with an ostomy after colorectal / rectal cancer Background: Colorectal cancer is the most common cause for ostomy surgery. An ostomy surgery causes changes in a person's life. The surgery has a major impact on the person’s body. The person may experience anxiety, lowered self-esteem and reduced quality of life. The person with a stoma may also experience changes in social life and sexuality.Aim: The aim of this study was to examine people's experiences from living with an ostomy after colorectal / rectal cancer. Method: In this literature study, ten qualitative articles were reviewed and analyzed. The database searches were performed in PubMed, CINAHL with Full Text and supplemented by manual searches. Results: The results were presented in four main categories with eleven subcategories; bodily changes with subcategories self-esteem and sexuality, emotional changes with subcategories adaptation and anxiety, lifestyle changes with subcategories daily activities, isolation, eating habits, choice of clothes and travel and support with subcategories spouses support and medical support. Conclusion: The participants experienced various challenges of living with a stoma; some could adapt easier to the change than others. To improve the quality of life of the participants, support and information is needed from a nurse who sees the person as an individual with its own experiences. Keywords: Ostomy, experiences, colorectalcancer

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15

Schlechter, Vojtěch. "Monitoring cykloturistiky v ČR." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-4561.

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Main goal of this work is to analyze the cycletourism from many points of view. The thesis has topics such as -cycleroutes -imports, exports and production of bicycles -financing of cycletourism -cycling in city -cyclist and his evaluation of services for cycletourism -greenways

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16

Tománek, Ladislav. "Návrh konstrukce, výroba a ověření základních parametrů mobilní vodní piko turbíny." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-416644.

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The aim of this diploma thesis is to design, manufacture and measure the characteristics of a mobile water pico turbine. More precisely, it is an experimental construction of a mill wheel. The first part of this document is describing the design and manufacture of the turbine. This part focuses mainly on the construction of water wheels with different sizes of buckets and on the nozzle supplying water to the turbine. There is also a CFD simulation of pressure loss of nozzle. The second part of the thesis is focused on the processing of data that were measured in the laboratory, including the determination of uncertainties. The measurements were performed for different turbine settings such as flow, speed, different wheel shapes and different positions of the nozzle distributing water to the wheel. For individual turbine settings are created characteristics, from which maximum powers and maximum efficiencies parameters are determined.

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17

Kolo, Philipp [Verfasser]. "New Approaches to the Dynamics, Measurement and Economic Implications of Ethnic Diversity / Philipp Kolo." Frankfurt : Peter Lang GmbH, Internationaler Verlag der Wissenschaften, 2012. http://d-nb.info/1042470111/34.

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18

Oboh, Francisca Emiede. "Palaeoenvironmental reconstruction of the E2.0 reservoir in the Kolo Creek Field, Niger Delta (Nigeria)." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359840.

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19

Vaculík, František. "Proces opravy dvojkolí." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229511.

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Diploma work describes in its theoretical part particular types of pairs of wheels used on railway vehicles in Czech Republic as well as their components and assembly instructions. Practical part describes workplace for wheels in reparation DPOV, a.s. at repairing centre Nymburk, its facilities and repairing possibilities by total repair of pairs of wheels. Practical part brings at the end particular report with results of pairs of wheels measuring.

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20

Tamuno, P. B. L. "Eco-livelihood assessment of inland river dredging : the Kolo and Otuoke creeks, Nigeria, a case study." Thesis, Loughborough University, 2005. https://dspace.lboro.ac.uk/2134/2334.

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Conventionally environmental assessments (EAs) have been carried out to enhance the understanding of the environment and for the purpose of developing appropriate environmental management and protection strategies. There are, however, limitations to the application of traditional EA approaches, particularly in rural communities in the developing world, where livelihood is dependent on common pool resources (CPRs), and baseline data are inadequate or unavailable. Eco-livelihood assessment (EcLA) is an adaptive approach that integrates a people focused sustainable livelihood approach with ecological assessment, as well as exploring traditional eco-livelihood knowledge (TELK). EcLA is identified as a promising EA tool that could help environmental professionals in planning for equitable development. This approach has been used in the Kolo and Otuoke Creeks, Niger Delta, Nigeria to investigate the ecological impact of dredging that may impact on livelihoods in such a rural setting. Ecological and social surveys have been carried out in four communities in the Study Area; two Test communities and two Reference communities (two communities from each study creek). The information collected from the social survey includes TELK, and has been used to build up a baseline scenario of the Study Area. Abundance and diversity of fish are good indicators of the eco-livelihood impacts of inland river dredging. The research shows that livelihood characteristics, river use profile, fish species diversity and abundance are very similar among all four sample communities. In addition, all sample communities have been associated with similar natural and human induced environmental consequences except that the Test communities have had river sections dredged for the purpose of land reclamation representing the baseline scenario. The analysis of the results of the ecological survey shows a difference in fish catch per unit effort, catch per unit hour, and species diversity between the Test and Reference communities, this have been attributed to the impacts of inland river dredging. The study shows that TELK has a place in environmental assessment, and that eco-livelihood assessment is one promising environmental assessment approach that could be used in areas where livelihood is strongly dependent on common pool resources.

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21

Schneider, Adam. "Návrh HPV." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229938.

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22

Thiers, Guido Heinrich Otto. "Die Wirkung von frühzeitiger Nahrungsaufnahme auf die Dickdarmmotilität nach kolo-rektalen Eingriffen kombinierte Manometrie-Barostat-Messungen bei Patienten /." [S.l. : s.n.], 2006.

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23

Čípa, Jiří. "Návrh spirály k původní kašnové turbině Katovice." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228748.

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The diploma thesis should identify inconsistencies of the small hydraulic power plant Katovice. The fountain water turbine is now running in slower delivery because the original Francis high speed turbine achieved much smaller flow than a Kaplan type turbine. The aim of the thesis is a project of a spiral case and a distributor for the Kaplan turbine, which should work in higher flow and should be run in its optimum. This project will serve as a base for construction of distributor and spiral case for the small hydraulic power plant Katovice.

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24

Sojka, Vojtěch. "Design městského elektrokola." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229421.

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The subject of this diploma thesis is design of electric assisted city bicycle – so called pedelec. The aim was to propose a design that will meet both the requirements of clientwork and the criteria of timeless design with modern materials and technology. The result is a design which, compared to commercially available electric bikes, stands out with much better weight distribution and user comfort.The thesis is soluted by design,technical, ergonomic, psychological and economic terms. Diploma thesis has 84 pages.

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Remer, Radim. "Výroba kompresoru malého proudového motoru." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-451203.

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This thesis deals with redesigning of the current technological manufacturing process and subsequent production of a centrifugal impeller of a small tubojet engine. Thesis is divided into three main parts. First part deals with the theoretical background of the turbojet engines and the centrifugal impeller. Next part is focused on the proposed manufacturing technology of the centrifugal impeller using machining. Final part of the thesis deals with evaluation of the achieved goals.

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Urbánek, Aleš. "Vytvoření technologie obrábění lopatkového kola." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229191.

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This diploma work deals with manufacturing technology of a turbine wheel. In first part is introduced description of equipment used for reverse engineering. In next part are clamping possibilities for cutting operations. The part of this diploma thesis is verification of a semi-product using ATOS system and proposal of establishment and clamping. Purpose of the work is technology preparation and production of clamping device for milling by the machining centre MCV 1210.

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Bradáč, Tomáš. "Zápustkové kování ozubeného kola." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229006.

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This master´s thesis submit a project of technology of production of gear wheel the way of drop forging. A part is made of steel 14 220.0 (16MnCr5). A semi-product is a stick of parametres o75 - 211 ČSN EN 10060, with a production of 130 000 pieces a year. Technological process of drop forging are worked up based on a study presented in technical literature. A forging will be working up on a vertical forging press LMZ 1600 A made in Šmeral Brno, Inc. For this option, the required technological calculation, drawing documentation and forming process simulation which is implemented by way of the software FormFEM have been carried out. Technical and economical evaluation of the component technology producing is brought in as a conclusion of the thesis.

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Přibilík, Tomáš. "Aplikace CAM softwaru PowerMILL při programování lopatkového kola." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231213.

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This master’s thesis is focused on modeling and creation of NC programs for machining of the impellers. Software used for modeling is CATIA V5R20 from Dassault Systémes company. For creation of NC programs software PowerMILL from Delcam company is used. Verification of functionality of created NC programs is done in Sinumerik 840d control system.

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Šváb, Petr. "Návrh technologie výroby ozubeného kola z plastu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228399.

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The publication contains manufacturing technology of injection cog-wheel, manufacturing plastic material specification and technical drawing documentation including injection shapes. Based on technical data of injecting machine the proper manufacturing technology is suggested. Basic evaluation of costs required to manufacture the whole series of injection cog-wheels is also included.

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Vyhnanovský, Jaroslav. "Návrh technologie výroby ozubeného kola z plastu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231960.

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This project has been developed within the master study of Engineering Technology and Industrial Management a design of manufacturing technology for plastic cogwheel is introduced. The cogwheel will be produced by plastic injection moulding. POM material with a trade name Delrin 100 NC010 from DuPont Company will be used. An injection mould is a tool for producing a plastic cogwheel using injection moulding technology. Production will take place on the machine Allrounder 420 C Golden Edition 1000-290 from Arburg German Company headquartered in Loßburg, where the seat of parent company is situated.

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Moravec, Prokop. "Návrh oběžného kola odstředivého čerpadla pro dané parametry." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231500.

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This thesis deals with centrifugal pump impeller design for given parameters. This pump impeller design consists of the calculation of basic dimensions, the meridional flow channel design and blade design. Complete design of the pump impeller is afterwards simulated in CFD programme.

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32

Macháček, Marek. "Návrh variantní výrobní technologie oběžného kola ventilátoru." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-451201.

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The thesis considers a change in the manufacturing technology of a fan impeller from welding to 3D printing. The wish of the manufacturer was to investigate if such a change is possible and financially profitable and decide on a further approach to manufacturing. Models were created using information from the manufacturer and using them, conditions for manufacturing the impeller in the 1:1 ratio were derived. Based on the new technological process and the experience from prints a new price calculation for the fan impeller using 3D printing was created.

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Červenková, Adéla. "Vztah mnohostranného systému WTO a společné obchodní politiky EU." Master's thesis, Vysoká škola ekonomická v Praze, 2006. http://www.nusl.cz/ntk/nusl-167.

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Práce se věnuje vztahu mnohostranného obchodního systému a společné obchodní politiky a tomu, jak se navzájem ovlivňují. Tento vztah analyzuje na základě rozboru institucionálního fungování obou systémů, postavení Evropské unie v mezinárodní ekonomice a především na základě analýzy průběhu vyjednávání v rámci posledního kola jednání WTO z Dohá s důrazem na klíčová témata.

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Žák, Radim. "Návrh oběžného kola Francisovy turbiny na zadané parametry." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228125.

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The graduation theses are focused on reconstruction of the small hydro-electric power station Harta. Design of detailed runner blading based on the parameters of the given location is part of the reconstruction. Model of the duplex Francis turbine for cast manufacturing is result of the graduation theses. Numerical description of the model was carried out using SolidWorks software.

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Sunek, Ondřej. "Návrh jízdního kola pro městský provoz." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-400450.

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This diploma thesis deals with vehicles that are driven by human power, namely the design of a bicycle frame intended for city traffic. Part of the work is a section that describes the historical development of cycling bikes, as well as an overview of individual bicycle conceptions, focusing on their advantages and disadvantages

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Balúnová, Slávka. "Perspektívy Katarského kola: postoje veľkých ázijských ekonomík." Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-199787.

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India, China and Indonesia are among the six largest and fastest growing economies in the world (BRIICS). Rich countries are still reluctant to accept the fact that developing countries are becoming stronger and that the balance of economic power is shifting. The international community therefore seeks to find the way how to deal with this situation and the answer is to involve developing countries in the international trade. The main objective of the WTO is to involve developing countries in world trade and to create better conditions for them. Therefore, in 2001, the Doha Development Agenda has commenced and its aim is to achieve the goals of the WTO. The main objective of this paper is to evaluate the success of the Doha round and its prospects with the focus on the attitudes and interests of the major Asian economies, namely China, India and Indonesia.

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Smíšek, Tomáš. "Hydraulické řešení širokopásmového oběžného kola čerpadla." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-378493.

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The aim of the diploma thesis is to design the pump impeller. The classical design of the impeller is made for one operating point, in which pump is assumed to operate most of the time. The aim of this diploma thesis is to design a pump, whose pump cover and pump drive discs are designed for each other operating point and then compare the results of both design methods.

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Černý, Pavel. "HPV pro městský provoz a seniory." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229690.

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Content of this diploma thesis is a construction design of human powered vehicle for city ride with a focus on seniors. It deals with the issue of bicycle in city traffic and rates construction modern citybikes with a view to their weaknesses for the purpose. The basis of this work is a design frame with custom geometry, which is fitted commonly available components. Using FEM analysis are revealed critic areas of construction and results are used to optimize the frame.

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Skogström, Marcus, and Erik Elowsson. "Stomins negativa inverkan på livskvalitén : En kvalitativ litteraturstudie om kvinnor och mäns negativa upplevelse av att leva med en kolo-, ileo- eller urostomi." Thesis, Linnéuniversitetet, Institutionen för hälso- och vårdvetenskap (HV), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-79934.

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Bakgrund: Tidigare forskning visar att personer med stomi upplever många förändringari sina liv efter operationen. Att vårda personer med stomi ställer därför höga krav på sjuksköterskans kompetens i omvårdnadsarbetet. Syfte: Syftet med studien var att belysa vuxna personers upplevelse av att leva med en permanent kolo-, ileo- eller urostomi och hur det negativt inverkar på deras livskvalitet. Metod: En litteraturstudie med kvalitativ design användes. Totalt analyserades tio artiklar med hjälp av en kvalitativ innehållsanalys. Resultat: Analysen resulterade i två huvudkategorier: Stomins negativa påverkan kring relationen till sig själv, som innehöll sex underkategorier och Stomins negativa påverkan kring sociala förhållanden, som innehöll tre underkategorier. Resultatet visade att personer med stomi upplever en förändrad kroppsbild. Det förekom också att personerna upplevde bristande information från sjukvården angående egenvård. Resultatet visade också att personer med stomi upplevde en begränsning i vardagliga aktiviteter som motion och arbete. Slutsats: Sjuksköterskan behöver få en djupare förståelse kring hur personer med stomi upplever sin vardag och få en ökad kunskap och utbildning för att stärka en professionell vårdrelation. Vidare forskning om hur sjukvårdspersonalen ska bemöta personer med stomi anses också behövas, för att utveckla vården och ge en mer personcentrerad vård åtvarje person med stomi.

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Nieskens, Liesa. "Forest Management Decentralisation in a REDD+ World : A Case Study of a REDD+ Pilot Project in the Kolo Hills Forests, Kondoa District, Tanzania." Thesis, Stockholms universitet, Institutionen för naturgeografi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-154107.

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Reducing Emissions from Deforestation and Forest Degradatin (REDD+) is a market-based approachto address tropical deforestation as a key driver of anthropogenic climate change. In Tanzania, participatory forest management (PFM) was used as a vehicle for the institutionalisation of REDD+and implementation of pilot initiatives. With the lens of political ecology, this thesis analyses the effects of the REDD+ pilot project ‘Advancing REDD+ in the Kolo Hills Forests’ (ARKFor) inKondoa District, Tanzania, on structures of access and use of forest resources for local communities. This analysis is done by using qualitative interviews with villagers living within the REDD+ project area and government actors involved in forest management as well as textual analysis of a PFMagreement and community bye-laws established within the ARKFor project. The findings suggest that REDD+ pilot activities were planned without real participation by local communities and failed to take complex conservation histories and underlying power structures into account. Community access rights were not legally secured which resulted in processes of re-centralisation of forest managementand ‘green grabbing’ after the conclusion of project activities in 2014. The study underscores that successful forest management decentralisation needs to be based on localised, longer-term adaptive processes which clash with the globally driven, neoliberal conservation logic of REDD+.

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Haluska, Roman. "Analýza pohybu jízdního kola při jízdě v přímém směru." Master's thesis, Vysoké učení technické v Brně. Ústav soudního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-232774.

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In this thesis entitled ,,Analysis of motion of the bicycle when riding in a straight line”, I deal with the history of the bicycle, classifications and descriptions of the various parts of the bicycle and the analysis of accidents. The main objective is to analyze the movement of cyclists (bicycle) in a straight line in the implementation of tasks, typical for him - pedaling, showing a change in direction, or looking back for him. In conclusion evaluation, which can then be used in the processing of judicial opinions by experts.

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Navrátil, Petr. "Šíření trhliny v železničním kole za provozních podmínek." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-234022.

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This doctoral thesis was written under supervision of my supervisor Prof. Ing. Přemysl Janicek, DrSc. and under supervision of my specialist supervisor Ing. Petr Skalka, Ph.D. The thesis deals with the influence of various operating conditions on crack behaviour in in a wheel rim and/or tire. The dissertation topic was motivated by cooperation with Pardubice University, Faculty of Jan Perner. The first part of the thesis presents a literature search, which provides a current state-of-art in the field of contact loading, crack propagation behaviour under mixed-mode and thermal field generated during braking. The next part of thesis deals with the solution of the given problem and the obtained results are presented. Specifically, crack behaviour under various operating conditions including the crack growth rate is simulated. Also, an influence of thermal field on crack is investigated. The linear elastic fracture mechanics approach is considered to treat the above mentioned problems. Last part of thesis summarizes the obtained results which are discussed in a broader context.

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Vašková, Michaela. "Mezníky ve vývoji současného kola mnohostranných liberalizačních jednání." Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-204970.

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The thesis deals with the current round of WTO negotiations. The aim of thesis is to identify the most important milestones of Doha Round development. Particular chapters are devoted to identified milestones, which are the most important ministerial conferences. The thesis describes the process and the outcomes of these conferences and the potential impact of outputs on international trade.

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Nohel, Rostislav. "Vliv klimatických podmínek na adhezi v kontaktu kola a kolejnice." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-318382.

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Presented master’s thesis is focused on the experimental research of influence of climate conditions on wheel-rail adhesion, where climate conditions are meant two parameters: ambient air temperature and air humidity. These parameters always affect wheel-raid contact and their values change significantly during the year. For presented experimental research was used tribometer Mini Traction Machine (MTM) in configuration „ball on disc“. For determination of influence climate conditions was first found out the influence of air humidity on adhesion at certain temperatures, which varied between (1 to 50) °C. These experiments were performed for two types of discs, where one disc was exposed to leaf extract contamination. After that was assembled influence of both parameters (air humidity and ambient air temperature) on adhesion in the form of a 3D map, where were distinctioned states, when condensation has occured and when didn‘t. Obtained results in this thesis will be used for optimalization of rail vehicle control systems.

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Novák, Lukáš. "Návrh reduktoru zážehového šestiválcového leteckého motoru." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230481.

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This thesis is about design of reducer for six-cylinder aircraft engine. There are processed every parts of reducer and the assembly with crankshaft, torsional vibration of complete assembly and calculation of service life of every individual part.

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Lněnička, Martin. "Konstrukční úprava náboje předního kola formulového vozu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229852.

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This thesis deals with the structural design of front wheel hub of Formula Student the car categories in the CAD system. It includes comparison to proposal design of the hubs, different concept of wheel-seat and wheel suspension of a formula cars and a motor-cars. There is described a few version of design front wheel carrier. The first step is proposed assembly wheel of Formula Student and the next step is realized analytic simulation a stress by FEM of the front wheel carrier and his construction modifications.

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Kolo, Katharina [Verfasser], Sabine [Gutachter] Pickenhain, Karl [Gutachter] Worthmann, and Christopher [Gutachter] Schneider. "Ein dual-basierter Ansatz zur Behandlung linear-quadratischer Optimalsteuerungsprobleme mit einem a priori gegebenen unendlichen Zeithorizont / Katharina Kolo ; Gutachter: Sabine Pickenhain, Karl Worthmann, Christopher Schneider." Cottbus : BTU Cottbus - Senftenberg, 2021. http://d-nb.info/1237687314/34.

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Svoboda, Jakub. "Analýza možností aktivního tlumení pro dopravní prostředky." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229661.

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Diploma thesis deals with the issue of active and semi-active damping and its possible applications in the context of vehicles. The beginning of the document is focused on the actual state, major applications and patents in the field. As each of the individual ways of usage is relatively specific, the next part is aimed particularly at the damping unit of bicycle. Given the choice, real measurements and simulations were made in order to verify the applicability of such a device in practice.

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Šulc, David. "Rekonstrukce pohonu vysokotlakého vstřikovacího čerpadla s převodovým poměrem 1,5." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-231038.

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The master´s thesis focuses on the redesign of highpressure injection pump drive with gear ratio 0,5 to gear ratio 1,5. The injection pump will be used for diesel engine with four cylinders. The final solution was created by classic procedure. For the redesign were used softwares Autocad Inventor 2012 and ANSYS 14.

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Martinát, Antonín. "Návrh převodů HPV." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2018. http://www.nusl.cz/ntk/nusl-377460.

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This diploma thesis concerns the design proposal for a bicycle gearbox powered by human force. The first part summarizes the existing solutions. The second part includes the proposal of the new design, together with the calculation of the strength for selected parts. Attached are the drawings documenting the findings.

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