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Model of the metropolitan optical network
Prudík, Jiří ; Hudcová, Lucie (referee) ; Křivák, Petr (advisor)
The purpose of this master’s thesis is foremost to provide a simple guide how to build elements of optical metropolitan area network. The basic model consists to sequence of construction, network topology, passive and active parts. The collection contains examples of alternative technology such as Wireless LAN with different frequency. The optical network construction based on optical cable, fibres, splices, trays, adapters, connectors and active parts for example a lot of media convertor models. After that there are demonstrating type of wavelength division multiplexer used in metropolitan area network – passive planar PCL splitter. One of the passive planar splitter are used to increase optical fibre channel. At the end of the collection a simplified examples of used measurements – optical time domain reflectometry and optical fibre transmission. Contains standard protocols or reflectogram. The conclusion of this thesis summarizes costs of FTTb (Fibre To The Building) model of optical metropolitan area network in Czech republic and future contribution for society.
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Využití teleskopického manipulátoru v komunální sféře
Novák, Michal
Bachelor thesis entitled "Utilization of telescopic manipulator in municipal sphere" focuses on telescopic handlers and articulated wheel loaders, as multi-sector machinery - whether in agriculture, construction and increasingly now in municipal sphere. At the very beginning of thesis deals with a general description of various loader elements and regulation of vehicle operations. Second part, which is covering an overview of various types of adapters, usable with telescopic manipulators and adapters best suited for use in conjunction with articulated loaders, is being followed by comparison of telescopic handlers and articulated loaders multi-criteria analysis – all with regard to the operation in the municipal sphere. The final part is dedicated to the results summary.
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Samojízdné mobilní prostředky v rostlinné výrobě
Bednář, Libor
The bachelor thesis provides an overview of self-propelled machines used in crop production, presents agrotechnical requirements for these machines and simultaneously clarifies their operation. Subsequently, the thesis focuses on modular energetics machines and shows models produced by selected producers along with their technical parameters and their utilization according to extensions. Then I come to the main content of my bachelor thesis concerning the analysis of functional parts of forage harvester. The thesis continues with inclusion of forage harvester within harvesting lines of crop production. Finally, it contains the results of field measurement and the calculations of operational costs of forage harvester.
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Model of the metropolitan optical network
Prudík, Jiří ; Hudcová, Lucie (referee) ; Křivák, Petr (advisor)
The purpose of this master’s thesis is foremost to provide a simple guide how to build elements of optical metropolitan area network. The basic model consists to sequence of construction, network topology, passive and active parts. The collection contains examples of alternative technology such as Wireless LAN with different frequency. The optical network construction based on optical cable, fibres, splices, trays, adapters, connectors and active parts for example a lot of media convertor models. After that there are demonstrating type of wavelength division multiplexer used in metropolitan area network – passive planar PCL splitter. One of the passive planar splitter are used to increase optical fibre channel. At the end of the collection a simplified examples of used measurements – optical time domain reflectometry and optical fibre transmission. Contains standard protocols or reflectogram. The conclusion of this thesis summarizes costs of FTTb (Fibre To The Building) model of optical metropolitan area network in Czech republic and future contribution for society.
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Analysis of the use work equipment in favor of the municipal sphere.
KUKAČKA, Karel
This Bachelor Work is about problems of using of working equipments in municipal sphere.The first part of the work is dedicated to analysing of works in the municipal sector. The second part is about machinery, and mobile-energy equipments, which are useful for the municipal area. Analysis of the works, which are performed in Horní Planá is created in the last part. There is also introduced a proposal of machinery with suitable working adapters according to the character of working operations in the municipal sphere.
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