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Robotic cell design for automated manipulation - expedition of beer barrels and bottle crates
Slováček, Adam ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
From the begining the shipping line is described and explained together with used principles. Requarements are set for the design of the industrial robot. A suitable industrial robot is selected. The propeties of the robot are described and location is being solved. The construction of existing effector which is going to go through improvement is descibed. In the controls are given the basic conections of sections and overview functioning. The basic standarts of safety are included as well as security of the workplace and possible problems that may occure during the operation of the line.
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Arrangement of Piston for BMW 2,5 TDS 4-stroke CI-engine
Rada, Lubomír ; Drápal, Lubomír (referee) ; Svída, David (advisor)
In this bechelor work presentation and design a four-stroke piston diesel engine with direct injection diesel by 130 kW, which is used in BMW vehicles. When choosing key dimensions come out of the original dimensions of the piston, used in diesel engine with indirect injection into the vortex chamber 105 kW of power. The draft of the main dimensions of the piston followed by strength calculation of the critical points of the piston.
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Piston for 25 kW 2-stroke SI-engine
Bečka, Petr ; Dundálek, Radim (referee) ; Svída, David (advisor)
This bachelor thesis deals with a design of a piston for 25kW motorcycle engine. The work is focused to main dimension of piston, dimension of crank mechanism and strenght calculation of dangerous crosses. Piston would be able to work during common conditions of running.
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Industrial robot application in area machinning technology
Staněk, Michal ; Matějka, Petr (referee) ; Knoflíček, Radek (advisor)
This study analyzes the application of industrial robots and manipulators in the area of cutting. It portrays the evolution of this dynamic sector and its next possible advancement. It explains the basic categorization and division of industrial robots and manipulators (IRM). The author offers an overview of various applications of IRM, with typical examples of the correct use of different types in technological processes (turning, milling, grinding etc.) in order to effectively increase the production. The study also describes two robotized technological work sites that the author personally visited and documented in detail. This study is supposed to show the indisputable advantages of employing the automating elements into the mechanical engineering and to explain the basic concept of this industry.
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Piston for 147kW 4-stroke SI-engine
Hejda, Tomáš ; Svída, David (referee) ; Dundálek, Radim (advisor)
This bachelor’s thesis deals with the design of piston for 147 kW 4-stroke SI-engine, which is used in Octavie 2,0 TFSi RS. The work is focused to main dimensions of the piston, to make it able to work in difficult, temperature and strength conditions as exposed to in its lifetime. One of the most important part of design this piston is strength calculation.
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iOS platform security
Nidl, Michal ; Veber, Jaromír (advisor) ; Luc, Ladislav (referee)
This bachelor's thesis is focused on security of operating system iOS from Apple. The thesis is divided into six chapters. The first chapter describes iOS and Apple company. The second chapter deals with iOS security architecture in terms of security model and security mechanisms. The third chapter deals with the security of iOS applications and options of their testing. The fourth chapter describes software attacks against iOS in the form of malware and exploitation. The fifth chapter describes the system interferences and methods for their detection. The sixth chapter deals with comparison of iOS security and Android and Windows Phone platform security. In this chapter is introduced the security of competitive platforms in terms of security model, system security, application security and interferences. This comparison includes the table with evaluation of security. Objective of this thesis is to introduce ways of security in one of the most widely used mobile platform. Moreover the aim is to compare iOS security with security of two competitive platforms. The result is an analysis of iOS security and it's comparison with Android and Windows Phone security.
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Planar mechanisms
HOFFMAN, Jan
This work thesis is dealing with planar mechanisms. It?s concentrated on definition the topic, enumeration methods of mathematical description of mechanisms and occasion of simulation with usage information technology. It?s going mainly on GeoGebra program, in which were created most of schemes and models mechanisms. Created models are recorded on attached CD. Important charter of this theses are mechanisms used to draving planar curves, ending with mechanisms used to drawing straight line.
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Extension of UML
Kalina, Jaroslav ; Smolík, Jan (advisor) ; Drozda, Jaromír (referee)
Tématem této bakalářské práce je jazyk UML a jeho rozšiřující profilový mechanismus. UML představuje standardní způsob pro tvorbu objektově orientovaných modelů pro potřeby softwarového inženýrství, stejně tak, jako pro potřeby modelování business procesů a systémů. V současnosti tvoří UML, a s ním spojené technologie specifický přístup pro vývoj nových systémů (označovaný jako tzv. ?model-driven architecture/aproach?). Hlavním cílem této práce je popsat profilový mechanismus, který umožňuje adaptaci UML pro různé aplikačně specifické účely, čímž přispívá k vyšší flexibilitě jazyka a umožňuje jeho optimální použití v mnoha diametrálně odlišných oblastech. Na začátku této práce budou nejprve uvedena obecná východiska, která budou sloužit jako základna pro další postup. Východisky je rozuměn obecný úvod jazyka UML. Další podstatnou částí bude přehled ostatních významných technologických specifikací, které jsou v souvislosti s UML a jejich profily používány, a z důvodů komplexního pochopení problematiky je potřeba se o nich zmínit. Po těchto informacích bude podrobně rozebrán způsob, jakým se profily vytvářejí, a vysvětlena teoretická východiska, ze kterých samotné profily vycházejí. Pro pochopení, kde všude se dá upravené UML nasadit, slouží stručné uvedení několika profilů z odlišných oblastí. Poslední třetina práce je tvořena studií použití ?Profilu pro Datové Modelování? na hypotetické úloze, a diskuse jednotlivých přínosů, ale i nedostatků, tohoto konkrétního profilu. Závěrem práce bude ve stručnosti uvedeno souhrnné zhodnocení přínosů i slabin této technologie.
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