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Grab manipulator
Mlčoch, Petr ; Jančík, Pavel (referee) ; Škopán, Miroslav (advisor)
The subject of this thesis is a design of an aluminium scrap handling device. This device works in a roofed-over hall and it is stationary. Introduction to this thesis brings the usual machines used for handling of metal waste as alternatives to this device, and the reasons why these do not fulfil the customer’s demands. The work contains kinematics lay-out and force analysis. The shape and dimensions of the design derive from these chapters. The following part deals with the description of the major parts including the hydraulic system which provides all the working movements of the device. The conclusion comprises of the retroactive check of the device’s tipping load, calculation of the rollover resistance, stress analysis of the boom and the stick. The work includes the general assembly drawing and subassembly drawings of the boom and the stick.
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Travelling and lifting mechanism
Havlas, Tomáš ; Kašpárek, Jaroslav (referee) ; Malášek, Jiří (advisor)
The bachelor thesis deals with the design of travelling and lifting mechanism. At the beginning of the thesis various types of handling device are described. We attend to the summary of these mechanisms in full details, especially these ones which are the accessible in practice. Main part of the thesis is focused on strength calculations and construction of the designed handling device. The process of calculations and compiled plan of our design are included.
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Travelling and lifting mechanism
Havlas, Tomáš ; Kašpárek, Jaroslav (referee) ; Malášek, Jiří (advisor)
The bachelor thesis deals with the design of travelling and lifting mechanism. At the beginning of the thesis various types of handling device are described. We attend to the summary of these mechanisms in full details, especially these ones which are the accessible in practice. Main part of the thesis is focused on strength calculations and construction of the designed handling device. The process of calculations and compiled plan of our design are included.
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Analysis of handling equipment and device for realization of loading operations in agriculture
ŠAFRÁNKOVÁ, Eva
The target of thesis is to analyze handling equipment and device for realization of loading operations in agriculture and provide proposals and principles for optimal usage of applied handling equipment and device. The characteristics and clasifications of materials in agriculture, loading operations and transportation, listing of applied handling equipment and device for realization of such processes are stated in literary survey of this work. Next part of the work focuses on selection of modern handling equipment, device and producers ( domestic and international) available at current market and defines factors influencing the prefered choice to use particular handling equipment and device for loading processes on farms and in other agricultural environment. A part of the analysis is data and information acquisition of particular farm and review of loading processes in agriculture connected to applicable handling equipment and device, furthermore, currently used handling equipment and device with proposal to optimalization.
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Use of modern handling devices and means to carry out the storage operations in a particular agricultural farm.
KLEČACKÝ, Ondřej
The bachelor thesis deals with the use of modern handling devices and means in agriculture. It points out the new trends in agricultural handling and evaluates existing handling devices and means in a particular agricultural farm. One chapter focuses on determining the impact factors and on this basis and based on the evaluation of the existing handling devices and means, it attempts to propose possible changes that would lead to improve the current situation. At the end of the paper, there is a list of handling devices and means that can be encountered in agriculture.
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