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Forming device integration into production line
Šabata, Radek ; Dvořák, Milan (referee) ; Štroner, Marek (advisor)
ŠABATA Radek: Forming device integration into production line Due to raising need for flexible exhaust hoses made by WESTFALIA Metal s.r.o. is com-ing closer to its manufacturing limits of inner ending rings. Finding suitable layout and technological solution is needed. Inner ring is made from scroll sheet steel 17 240. Sheet is roll bended, WIG welded and formed into final shape. Problem is press PYE 160 which is used for other company needs. Replacement of this press with new machine spe-cialized for this part is solution. Thanks to its specialization it will be smaller. Two main technology variants were considered - radial expanding and thorn expanding. Radial ex-panding is not suitable for this simple ring and forming force is bigger so thorn expanding is recommended.
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Selected designing works on the acid water stripping process
Motyka, Ondřej ; Kilkovský, Bohuslav (referee) ; Jegla, Zdeněk (advisor)
The diploma thesis is focused on selected designing works related to the design of a specific process of acid water stripping. The main purpose of the work is to describe the procedure and the obtained results for these performed design work based on the relevant assignment and the process requirements. In the introductory two chapters, the work focuses on process introduction and description of main process equipment. The following chapters are devoted to the description of the designing works, specifically simulation of the process in CHEMCAD, design calculation of the spiral plate heat exchanger for feed preheating, creation of 3D model and drawing documentation using AutoCAD Plant 3D and lastly strength analysis of the selected pipeline. The main outputs of this work are mainly generated result reports from the process and equipment simulation and strength analysis of the solved pipeline route, 3D model of the process and selected technical and drawing documentation. At the end of the diploma thesis, the performed activities and their outputs are summarized and evaluated.
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Electrical installation in family house
Tesař, Jan ; Procházka, Petr (referee) ; Ondrejček, Vladimír (advisor)
This Bachelor Thesis is concerned with the design of the electrical installation of a family house. There are two main parts of the thesis – theoretical basis and the main design. In the theoretical part the reader is at first introduced to a powerline section, in which the electrical installation from the powergrid to a terminal equipment is described. Next part is about a low voltage wiring, where the commonly used types of wiring and devices are described. In the third part the reader can read about a lightning protection and its inner and outer parts. The main design consist of situational designs of devices and wiring in the house, switchboard designs, revision of the electrical protection and the technical report.
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Teaching software for designing an intrusion alarm system
Malík, Ondrej ; Zeman, Václav (referee) ; Burda, Karel (advisor)
In this thesis, we propose a web application for creating basis of documentation for intrusion alarm systems. The application will serve students of the course Security systems for their project work. In the first part of the thesis, we describe general principles of intrusion alarm systems operation that are important for a correct design of a functional and secure alarm system. The proposed application builds on these principles and its functioning is described in the second part of the thesis.
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Electrical installation of multifunctional house using intelligent control
Kroutil, Roman ; Bátora, Branislav (referee) ; Mastný, Petr (advisor)
The aim of the thesis is the theoretical clarification of the issue of intelligent electrical installations, electro project documentation creation and a specific development project, smart wiring. The work consists of three parts. In the first part the reader is becoming familiar with the power distribution problems and subsequently in details with the issue of intelligent electrical installations. This thesis describes the development, standards and use of the intelligent systems. There is also a description of the various manufacturers and their systems, which are widespread in the Czech Republic, followed by comparing them according to selected criteria and finally the advantages and disadvantages are compared to the traditional smart wiring. Another part deals with the principles and methods of making electrical projects. There are all part of the project documentation procedure for their creation, the principles to be observed, and the most important and most relevant standards, laws and regulations relating to the right wiring are given. The last part is completely processed wiring project using intelligent control. The project consists of all the elements needed for building management, which are drawings of floor plans of all floors of the building, all switchboards schemes, scheme and system power distribution, inventory of material used and the technical report.
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Design and implementation of smart wiring in the apartment with visualization
Valo, Marek ; Pěcha, Jiří (referee) ; Bátora, Branislav (advisor)
This thesis deals with the classic and system wiring as well as their implementation and visualization environment for its operation. The aim of this work is to implement the project of the existing high-voltage and low-voltage wiring housing units accompanied by a design of the system wiring. This design is then fully implemented. In the beginning of the work is introduction to system wiring as such, added by a brief comparison of current systems. Followed by two chapters dealing with two selected systems for the realization of wiring. These chapters succinctly capture the essence of the system, its characteristics and features offered by each system. The last part deals with project design of wiring for the residential unit and the procedure for its commissioning. The practical part is dedicated to creating drawings with the existing power and low voltage distribution systems, the design of the smart wiring and electrical switchboard, together with possible modifications. The project documentation also discusses technical report. Finally, the selected system is tested and commissioned according to the requirements.
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Comparison of free available software for the calculation of electric network parameters
Dvořák, Radim ; Janík, Daniel (referee) ; Ptáček, Michal (advisor)
The aim of this bachelor thesis is to compare freely available software for calculating the parameters of electrical networks. The first part is used to give an idea how to operate in the programs Sichr, DOC, Spider (xSpider) and ~ SIMARIS design and their evaluation in terms of usability, requirements, graphical interface and controllability. Furthermore, a technical analysis of specific topologies of specified distribution networks is performed in the work. In the second part, the calculation of network parameters was performed using the SW above. Finally, the realized calculations of voltage drops and short-circuit currents using individual programs were compared with each one another.
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Architectural lighting and desing particularity
Haluza, Miroslav ; Maixner, Tomáš (referee) ; Baxant, Petr (advisor)
The goal of this thesis is make a list of theoretic routes outside (architectural) lighting and draw up accessible light fitting. Further are in those work included principle for handy suggestion architectural lighting after technical norms and practical recommendationthat the is necessary at projection hereof lighting adhere. Last but not least is here mentioned problems installation and upkeep architectural lighting and safeness and immunity electric arrangement.
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Design of electric power systems and communication systems with utilization of modern software tools
Sádlík, Jiří ; Novotný, Jan (referee) ; Bátora, Branislav (advisor)
The bachelor thesis introduces to students the basics of electro technical designing with the support of the most modern software tools. By analyzing the possibilities of specific software applications, an interactive table was created to describe the options of individual programs. An user manual describing the basic setup was created for Bricscad ™ program. A manual for the data distribution designing was created for the ElProCAD program according to a practical example. The manual is designed as a learning tool for students and future engineers working with this program. A project documentation for building control is developed in the following part of this bachelor thesis, with explained legislative issue and the process of solving a given project. The outcome is the project documentation used in the implementation of wiring system in a family house.
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Comparison of design classic and smart wiring of house
Valo, Marek ; Novotný, Jan (referee) ; Bátora, Branislav (advisor)
This work contains requirements for the design of high-voltage and low-voltage classic and smart wiring. The aim of this work is to implement a project of classic and smart wiring for house and their subsequent comparison. In the beginning is introduction to wiring as such, insight into history, a brief presentation of contemporary species of wiring. The following chapter provides an analysis of high-voltage systems and criteria in its designing, which is based on the currently valid standards. The chapter contains also a brief excerpt dealing with ways of storing wires in buildings and installation zones individual rooms. Chapter of system wiring briefly describes the idea of this kind of wiring and its function. Introduction is focused on explanations of the system wiring, then the chapter directed to a specific producer used in the design of the project itself. In the chapter number five the problem of low voltage wiring and methods for their design are analysed. The following section deals with the design of wiring own project (classic and system) for a family house, designing switchboard, budgeting and technical reports. In conclusion, these two types of wiring are compared in terms of design, project documentation and budget. The practical part is dedicated to creating drawings containing high-voltage and low voltage wiring, switchboard scheme, budget, calculating illuminance and technical reports. The project documentation is discussed further in the technical report.
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