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Evaluation of turf sprinkle irrigation
Pokorný, Petr ; Kroulík, Jan (referee) ; Králová, Helena (advisor)
Bachelor´s thesis is focused on evaluation of turf sprinkler irrigation. The aim of bachelor´s thesis is testing of used and new nozzles of the sprinkler TORO S850. The thesis contains method of testing nozzles and evaluation results. Measured values are compared and difference in distribution of irrigation water is determined.
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Design of Self-Propelled Sprayer
Sovják, Richard ; Paliatka, Peter (referee) ; Zvonek, Miroslav (advisor)
The main aim of this master's thesis is innovative approach to design of self propelled sprayer with technical, esthetic, ergonomic and economic demands. The final design with it's modern and functional look should be an attractive element of agrotechnics. Another aim is also to fulfill social and psychological functions and address the public about protection of cultivated crops with emphasis on alternative energy and other uses of agricultural machinery.
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Design of a spraying unit for a mower with an electric drive
Frühbauer, Jiří ; Zápotočný, Václav (referee) ; Škopán, Miroslav (advisor)
The aim of this diploma thesis is to design a prototype spray unit. The design of the sprayer fluid circuit and construction is in accordance with the applicable legislative requirements for the given type of professional equipment. The work describes the theory and machines for spraying with the design and calculation of the sprayer fluid circuit. Furthermore, the design solution, kinematics design and inspection of the rotating frame of the device using the finite element method are described. Part of the work is also drawing documentation.
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Simple agrocontroller
Pelikán, Michal ; Friedl, Martin (referee) ; Steinbauer, Miloslav (advisor)
Simple agrocontroller is a realization of control computer of spray machine in agriculture technique. Introduction describes the types of individual sprayers and their main differences. Hydraulic scheme displays the layout of regulators, ventils, hosepipes etc. Chapter Requirements defines needed functions and variables. Next chapter explains the structure of the layout of agrocontroller´s individual parts. Also defines required functions and features of these parts with real circuits and components and methods of gaining required values. Practical part show how printed circuits boards look like and what are features and properities of agrocontroller.
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Návrh automatizovaného systému pro zavlažování zahrady
Vaněk, Jakub
This work introduces the issue of automatic irrigation. It also provides a brief overview of currently offered commercial solutions and a description of their advantages and disadvantages. The main part of the thesis describes the design and procedure for the realization of the own irrigation system, a detailed introduction to the finished system, the course of its testing in laboratory conditions and, finally, its comparison with commercially available competition.
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Stroje pro chemickou ochranu rostlin
Lesa, Petr
This thetis presents list of methods of plants protection and machines at work in a chemical plant protection. I tis presented their distribution and classification. The following is presented charakterization individual parts of sprinklers, the possibility of reducing drift spray liquid in the application and adjusting application rates. In the practical part by measuring flow rates of two types of nozzles, their comparison with set values and control the uniformity of flow rate nozzles around the application frame sprinklers.
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Design of a spraying unit for a mower with an electric drive
Frühbauer, Jiří ; Zápotočný, Václav (referee) ; Škopán, Miroslav (advisor)
The aim of this diploma thesis is to design a prototype spray unit. The design of the sprayer fluid circuit and construction is in accordance with the applicable legislative requirements for the given type of professional equipment. The work describes the theory and machines for spraying with the design and calculation of the sprayer fluid circuit. Furthermore, the design solution, kinematics design and inspection of the rotating frame of the device using the finite element method are described. Part of the work is also drawing documentation.
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Studie práce se zádovými postřikovači s dopadem na návrh norem spotřeby času na Školním polesí Valšovice
Horák, Karel
The young stand protection against the forest weed is one of the frequent operations in forestry sector. During the protection treatment is widely used knapsack sprayer for pesticide application. Also in this field of operation together with the keeping the quality of the work, the innovation towards better ergonomic of the operator and/or lower amount of the agent application is noticed. Due to this innovation and development of new models of the sprayers the analyses of the operators is necessary to be able well set the salary and to be able to motivate the employees. Therefore the aim of the thesis was to analyse the operation with knapsack sprayers and based on the results to set the correct work standards.
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Stroje pro hnojení: příprava výukových materiálů
PAJTINKA, Martin
This thesis deals with the creation of educational materials, machines that are used in agriculture for fertilizing: Solid organic fertilizers, liquid organic fertilizers, solid fertilizers and liquid fertilizers.In the introduction, there is described a short history and then various systems of fertilization, what they consist of and how they work. The thesis is created by searching, searching and comparing received information from professional literature and promotional information materials. The aim of the thesis is to create a text that could subsequently be used as supportive educational material to students who deal with issues of fertilization.
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