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Turning machines and tools, production of a sample part
Šaroun, Martin ; Jaroš, Aleš (referee) ; Kupčák, Radim (advisor)
This bachelor's thesis provides an overview of turning technology in the research part. It describes the basic terms and terms, deals with the division of lathes and turning knives. The practical part of the work is focused on the technological processing of the specified part, which is the assembly mandrel used for precise gluing. The technological process was developed and in cooperation with the company, the production of its own component took place. In the last phase, the final inspection of products and evaluation took place.
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Tools for Environment for the Simulation of Communication
Mikuš, Peter ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
Communication between devices should be based on predefined rules. These rules are called communication protocols. In this master thesis I am concerned with communication protocols, specially security protocols. Their design demand specialized tools, that will provide interactive simulations and security testing. I have described each of these tools in detail and mentioned about their properties, their pros and cons. In available tools I have implemented security protocols. The result is set of demonstration tasks that are usable in network courses at FIT VUT
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Production technology for selected part of the hydraulic rolling machine
Mynář, Josef ; Strejček, Jan (referee) ; Zemčík, Oskar (advisor)
Description of the machine with a closer analysis of a structural node, in which is situated the produced part. Design, calculation and the choice of blanks for the two variants of the production. The choice of machines for piece and series production, the choice of instruments and gauges for mass production. Developing manufacturing processes with the choice of times in the piece production and the calculation for mass production. Technoeconomic assessment of the costs of semi-finished products and variants of production.
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Effective milling tools
Paseka, Petr ; Osička, Karel (referee) ; Humár, Anton (advisor)
The topic of this bachelor thesis are effective milling tools. First chapter is focused on description of the basic milling characteristics. Distribution and description of milling tools from the point of view of their construction, material, use and labeling is in the second chapter. Last chapter contains selection of three types of milling tools and cutting materials from two important producers and their comparison. The types of milling tools are face milling tools, radial slot milling tools and shoulder milling tools. The home producer is Pramet Tools s.r.o and the world producer is Sandvik Coromant.
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Solution of modernization technology of part air-pump
Černý, Michal ; Dvořák, Jaromír (referee) ; Kalivoda, Milan (advisor)
The subject of this thesis is modernization of manufacturing process of air-pump component in a specific company. The work is focused on designing a new variant of the manufacturing process for mass production of the given component. The introduction evaluates the technology of product manufacture and describes the existing technologies of performed prototype production. The second chapter introduces a machine-tool, which will play the existing role of production, which will streamline the productivity of work, reduce the risk of human error and improve the quality of manufacturing accuracy. Further new tools are selected and a new production technology is designed. In conclusion, machine times and an overall design of production are evaluated.
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Specification Languages and Tools for Analysis and Verification of Security Protocols
Ptáček, Michal ; Trchalík, Roman (referee) ; Očenášek, Pavel (advisor)
This diploma thesis is focused on the analysis of security tools, which are commonly used for automatic verification of security protocols mainly. These security protocols are used for creation of private communication channells in insecured networks. Security will never be perfect, so finding of weaknesses in security protocols is always necessary and we need to improve these protocols. In this diploma thesis I have focused on looking for various verification tools on Internet. Subsequently, I have described each tool in this thesis, in way that each reader can easily find out, which tool is for him useful and which is not. I have summarized main benefits and drawbacks of each tool at the end of his description.
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A proposal of production technology of a holder
Stará, Veronika ; Zemčík, Oskar (referee) ; Sliwková, Petra (advisor)
The bachelor's thesis deals with the analysis of the current production technology of the specified holder. The new design of the production process deals with the selection of the CNC milling center, the selection of suitable tools for machining, the selection of cutting conditions and determining the length of production of individual operations. The work includes an economic comparison of both variants of the production process.
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Tools for the Deep Drawing Technology
Lukeštík, Tomáš ; Císařová, Michaela (referee) ; Řiháček, Jan (advisor)
The project includes overview of technology of deep drawing and analysis of individual methods with including their utilization. In the first place, the project is about manufacturing and construction of tools for the deep drawing technology. It also includes description, relations and utilization of individual parts. It also mentions problematics of defects and lubrication.
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Production of Components for CNC Machine
Kratochvil, Roman ; Fiala, Zdeněk (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis deals with a plan for production of a component manufactured by a multifunction CNC machine. First, different generations of CNC machines are described and their advantages and disadvantages mentioned. In the following part of the thesis the material and functionality of the component are examined. Further, production machines and tools are suggested. NC programming software, which is designed with the use of GibbsCAM software, is imported to the machine. During the manufacturing process, the surface being tooled is thoroughly monitored by a 3D measuring device. The last chapter considers technical and economic aspects of the component production.
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Open data gathering and how to use it in cybersecurity
Gašparová, Marta ; Malina, Lukáš (referee) ; Paučo, Daniel (advisor)
This thesis deals with Data Gathering from Open Sources which can be used in Cyber Security; an analysis of the OSINT tools; a creation of a Data Gathering Tool itself. The theoretical part of the thesis explores Data Gathering within the framework of Ethical Hacking and in which phase of Penetration Testing the Data Extraction is crucial. Following the analysis of the OSINT tools the Practical part of the thesis examines the Created Tool itself which was written in Python programming language. Via API interface the Tool allows interaction with other OSINT tools such as Censys, crt.sh or DNSDumpster. After entering the IP address or domain of the target company the Tool is able to search for basic information such as location, DNS names and running services. Based on the target URL the Tool is able to show both present and absent HTTP security headers on the given website and also based on the entered domain it can search for SSL/TLS certificates, subdomains and emails of the target company.
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