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Hinged adapter of corn header
Řezníček, Milan ; Fajmon, Petr (referee) ; Pokorný, Přemysl (advisor)
The master’s thesis contains a plan of hinged adapter for cord header Cornpower 8-75 of the BISO Schrattenecker Company. The adapter is designed for threshing machines New Holland. The thesis includes a comparison of the mechanisms used by competitors. Further it contains design of the entirely different mechanism, its kinematics solution of the hydraulic circuit and calculating of the strength using FEM method, including calculation of contacts. The drawing documentation is done in Catia V5 and strength calculations in NX-Ideas and Marc 2010.
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Belt conveyor for foundry sand
Skulina, Daniel ; Řezníček, Milan (referee) ; Malášek, Jiří (advisor)
This bachelor thesis deals with the suggestion of the conveyor belt for the transport of the foundry sand with a delivery capacity of 58 000 kg/hr, transport length of 41 meters and transport height of 12,6 meters. The bachelor thesis includes the delivery description of the components of the conveyor belt, functional calculation according to the standard of ČSN ISO 5048, determination of the main sizes, suggestion of the propulsion and the conveyor belt. Strength calculation of the shaft of returnable cylinder, controls of the tension bolt for the pulling and imprinting in the thread are conducted. The bachelor thesis contains the drawing documentation in accordance with the assignment that is attached.
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Information System Assessment and Proposal for ICT Modification
Řezníček, Milan ; Domes, Michal (referee) ; Koch, Miloš (advisor)
The goal of this thesis is to find out state of information systems through analytical methods in company Vodovody a kanalizace Břeclav, a.s. The analysis will be focused on different parts of ICT in the company, mostly on effectiveness, suitability and harmony of hardware and software equipment. Proposals of ICT improvement including economic assessment will be also part of this thesis.
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The screw conveyor for transport of grain
Pernica, Marek ; Jonák, Martin (referee) ; Řezníček, Milan (advisor)
This bachelor thesis deals with constructional solution and proposal of skew screw conveyor for transport of grain. In thesis is carried out calculation of main parts of screw conveyor, proposal of engine, proposal of enshrinement of screw, solidity review of screw shaft and solidity review of trough. Drawing documentation contains general device draw, subassemblies of all bearing lengths and welding subassembly of trough.
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Belt conveyor
Konečný, Tomáš ; Pokorný, Přemysl (referee) ; Řezníček, Milan (advisor)
The aim of this bachelor's thesis is to propose design solutions conveyor belt to transport sand and gravel to concrete batch mixer. The maximum transport capacity 2000 kg/cycle, the cycle time benefits, including stirring for 4 min and 4.5 m height difference work contains a description of the main functional parts of the conveyor belt, functional calculations according to standard ISO 5048, determination of main dimensions, the design of the drive and tensioning devices. Strength calculation is performed for tightening screws, nuts and truss structures.
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Material Handling Platform
Šrajer, Jan ; Řezníček, Milan (referee) ; Pokorný, Přemysl (advisor)
The thesis is focused on functional design workshop handling platform, which has a capacity of 2500 kg, dimensions platform 1200 x 1600 mm, stroke of 1 m and is made by linear hydraulic motor. The goal is to select a suitable variant of the platform and perform static and strength calculations of the individual components, to design the linear hydraulic motor and hydraulic circuit design diagram.
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The screw conveyor of aggregate
Novák, Pavel ; Jonák, Martin (referee) ; Řezníček, Milan (advisor)
This bachelor's thesis deals with the design of the screw conveyor for transport of aggregate. It consists of a technical report containing mainly conceptual design of the entire device, calculation of the main dimensions, design a functional drive and choice of flexible shaft coupling, load calculation, selection and checking of bearings and strength control of structural components, plus drawings, which consists of a set of proposed installation, detailed subassemblies of the attachments of worm shaft in all bearings, welding subassemblies of the trough and production drawing of the input pin.
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The welding manipulator
Janeček, Tomáš ; Kašpárek, Jaroslav (referee) ; Řezníček, Milan (advisor)
This bachelor thesis deals with construction task of welding manipulator which will serve for simplification of production of pressure tank for Eurom´s machine Ecovac. This thesis include conceptual design of manipulator, calculation of important parts like shaft, pivot, wheel, bearing and choice of motor. The drawing documentation is based on technical report. All used pictures are exported from Solid Edge ST6, where were created all construction works.
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