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A wood chipper with tractor connection
Šaroun, Martin ; Škopán, Miroslav (referee) ; Malášek, Jiří (advisor)
The aim of this bachelor's thesis is to design a woodchipper with a connection behind a tractor. From the beginning, we focus on different types of woodchippers and thein parameters. Below are some calculations of the parts that make up a chipper. The work includes 3Dmodels with drawings made in Autodesk Inventor 2020.
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Presentation pavilion of WANEMI, a.s. paper-mill in Zábřeh
Wicherek, Štěpán ; Svoboda, Jiří (referee) ; Zemánková, Helena (advisor)
The multi-purpose exhibition hall and office building with the facilities is located in front of the manufacturing estate, situated in a green belt near the main access road. The height of the main office building helps to create a point of reference for the entire plant. A unique textile – lateral facade - STAMISOL FT 381 – is divided into basic, regular, quadratic segments. The textile facade is made to evoke a paper sheet. The exhibition pavilion is acros from the Office tower. The idea was to pick up on old industrial building design. Bringing the architecture into harmony with nature was also a key point of the design. Using a rough CORTEN steel construction parts in tree – shaped design was a purpose. The connecting tunnels are here to remind on old industrial conveyors. The office building rises out of ground wave in which all facilities, storage areas, waste managment units, and stuff parking lots are located. Ground wave also screens out the storage and facilities A lagoon serves as a integrating element for all building stuctures.
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Bucket hoist for grain transport
Valouch, Radek ; Pokorný, Přemysl (referee) ; Škopán, Miroslav (advisor)
The bachelor thesis deals with a construction design of a bucket elevator for grains in accordance to assigned data. In the first chapter, a conception of a proposed solution is introduced. Other chapters focus on a functional calculation, design and checking the individual components of the device. The requirements for centrifugal emptying of buckets and a mixed filling of buckets are taken into account in the design. A drawing documentation is enclosed with the thesis.
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Design of automation of assembly line operation for Dynamic assembly part of piston compressor
Hrůza, Michal ; Jakoubek, Jaroslav (referee) ; Škopán, Miroslav (advisor)
The topic of this master’s thesis is the design of automation assembly station for the completion of part of KC88 compressor in Valeo company. The thesis contains the study of the existing conditions of the old station with operator, measure times and process flow. Based on the findings, the aim is to propose the best solution of workplace arrangement and to design construction solution of the main parts of the automatic assembly station. The result of this thesis is the design of the automatic station with a robot, transport systems, evaluation in terms of return investment and saving process time. The thesis also includes partial drawings and 3D documentation.
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All-pass filters based on modern functional blocks
Horák, Ondřej ; Petržela, Jiří (referee) ; Dostál, Tomáš (advisor)
The present thesis is focused on all pass filters. The principle of all pass filters, their properties, the design of nth degree of these circuits will be analysed in succession and then some of functional blocks, by which these structures can be made, will be described. After that, the allpass filters will be designed and simulated in program OrCAD PSpice. First of all, the analysis will be performed with ideal components, then with real components. After that, the sensitivity and tolerance analysis will be made and the influence of parasite effects on circuit parameters will be examined. Once the experiments are finished, the design of Printed Circuit Board's (PCB) will be realized. Circuit showing the best parameters will be chosen for the design.
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Loading device for multi-storey bakery oven
Novotný, Jan ; Zborník, Radek (referee) ; Škopán, Miroslav (advisor)
This thesis is aimed at the design of a loading device for a multi-storey bakery oven, which is going to be located in a bread production line. The introduction describes a principle of operation of the bread line and defines the parameters of the device. Furthermore, the hygienic, design and material requirements for the machines which are used in a food industry are briefly stated. Next part summarizes the possibilities of design solutions and the chosen concept. The construction part is aimed at the design of the conveyor and the scissor mechanism. In the calculation part, a static calculation of the lifting mechanism and a strength check of its arms and pins is performed. This thesis also includes the design of a hydraulic circuit for a stroke drive. Finally, the method of a control of the stacker and its safety elements are discussed.
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Laboratory equipment aimed on the all-pass filters
Lokaj, Jakub ; Šotner, Roman (referee) ; Petržela, Jiří (advisor)
Theme of bachelor thesis is design and realisation of allpass filters. It consists of using pasive and active components in design of allpass filters and followed by realisation in laboratory equipment. Functionality was verified in simulating software LTspice and SNAP3v2. In real implementation were used integrated circuits such as TL071, AD844 and LT1228 for CCII+, OTA and design with op-amp. This bachelor thesis includes concept of laboratory equipment, where will be compared functionality of allpass filters with simulated results
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Long-distance belt conveyance
Monsport, Jan ; Kašpárek, Jaroslav (referee) ; Zeizinger, Lukáš (advisor)
This bachelor thesis deals with the draft of long-distance conveyor transportation of dolomite that is crushed according to specified parameters. In the first chapters, there is a description of the conveyor transportation and its classification. In continuation, the individual parts of the long-distance conveyor belt as well as the characteristics of the transported material are described. In addition, this thesis deals with the calculations according to the ČSN ISO 5048 standard. The selection of individual components of the conveyor belt transportation is captured here as well.
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Control of conveyor belt for testing room
Lorenc, Michal ; Pásek, Jan (referee) ; Macho, Tomáš (advisor)
The work deals with programing of conveyor system, controlled by PLC. The first part is analysis of the controlled technology a describtion of required function. The following is an introduction to the programming environment, PLC, sensors, actuators and controls. Second part is a proposal for the solution of the function of the conveyor system and its implementation. Then the whole system is tested, evaluated and suggestions for improvement are submitted.
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Design of Pick-up magazine for heavy milling heads
Malík, Tomáš ; Kukleta, Pavel (referee) ; Pavlík, Jan (advisor)
The aim of this thesis is to propose solutions to difficult conveyor NC milling head, the machine produced in CKD Blansko type SKD 63/70D. Movement lies in moving from the parking position to the plunger, where the head harness. Solutions include calculations to those proposals, select the most appropriate solutions and selected drawings.
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