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Study of Mechanical Damaging of Car Bodies with Different Tools in Context of Insurance Fraud
Bednářová, Lucie ; Tylšar, Vladimír (referee) ; Semela, Marek (advisor)
This diploma thesis deals with a problem of insurance frauds in context with manipulated events. It describes the possible causes of committing this crime and the possibility of detection. In conjunction with the objectives of this thesis was carried out extensive experiments of mechanical damage of car bodies with defined tools. Origin of damage and its character were assessed in mechanoskopical terms. After that intentional damage of vehicles was compared with the declared traffic accidents and similar damage occurring at parked vehicles. This part can be used to create at a comparative database of intentional damage to vehicles in solving the technical acceptability of damage that is suitable material for use as an expert activities.
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Production technology of the pivotably head cover
Uličný, Roman ; Kolář, Ladislav (referee) ; Osička, Karel (advisor)
This bachelor thesis deals with the production technology of the part of a set assigned by the customer in the engineering company focusing on a unit production. The assigned unit is produced on four machines: saw, lathe, vertical three-axis milling machine with adjustace fourth axis and console milling machine. The manufacturing process is mainly supported by CAD/CAM softwares Spaceclaim and Edgecam.
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Technology Solution for Valve Body Components
Vávrová, Monika ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
The solution bachelor work is the elaboration of a production piece "valve body" in two variants in terms of medium-sized companies. Work is focused on the analysis of the given part, on the choice of machine options the company on the production process a given set of tools and the design of new technologies. Finally, the technical and economic evaluation of the technology in the production of both variants.
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Information Privacy and Open-source Intelligence
Kubíčková, Dita ; Loutocký, Pavel (referee) ; Míšek, Jakub (advisor)
The bachelor thesis deals with the issue of privacy and information privacy on the Internet. The theoretical part of the thesis describes main typologies and concludes the value of information privacy and why is it important to protect it. It presents technical tools and legal regulations used for protection. It also deals with an issue of OSINT and presents some techniques and tools for person‘s information gathering. In practical part of the thesis, there is described the development and functions provided by the application for automated information gathering from social networks.
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Optimalization of cutting process for machining of aluminium profile on CNC centre
Král, Ondřej ; Fiala, Zdeněk (referee) ; Jaroš, Aleš (advisor)
This master‘s thesis deals with the suggestion of suitable tools for milling aluminum alloys profiles for the construction of aperture fillings and their aplication to a CNC machining center for increasing the efficiency of the cutting process. The first part of the thesis is focused on the description of the company and the workplace of production of aluminum alloys constructions. The following pages contain description of standardized products, which are used to identify the test profile that is part of the experimental verification. Next part of this thesis is characteristic of aluminum alloys and tool materials suitable for their machining. Second part of this work contains an analysis of the current state, suggestion of new cutting tools and their application to the production proces. At the end of this thesis there is the technical-economic evaluation that deals with the time and economic savings of the applied design.
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Modern tools for boring operation
Stránský, Marek ; Kalivoda, Milan (referee) ; Prokop, Jaroslav (advisor)
The goal of this bachelor thesis is to create an overview of modern tools and machines for drilling process. The detailed analysis of the economic aspects of the drilling process was created at particular problem. The technology of drilling methods was modernized. We can achieve the accuracy comparable with finishing method of machining. Another advance of this method is high productivity of machining which is connected with the need of more powerful machines and tools. In addition, this thesis contains descriptions of machines from wide spectrum of producers.
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Marketing Research
Vidlička, Václav ; Chlebovský, Vít (referee) ; Schüller, David (advisor)
Bachelor thesis is focused on shortcomings in using of marketing tools and advertising communication channels in the case of service proposing. Thesis closly specifies an issue of using of marketing tools in specific area of service proposals and also giving constructive feedback how to solve these problematics and by eliminating them also caused rise of the demand.
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Technology solution of "DC-štít" component in the condition a small engineering company
Komínek, Jiří ; Dvořák, Jaromír (referee) ; Kalivoda, Milan (advisor)
This diploma work describes below mentioned issues: a plan of construction technology of component called “DC shield” which consists of a block A and a block B, definition of the tasks for “TPV”. Specification of material, production and checking of a semi-product. Determination of the bases, technologies of working and cutting materials. Determination of the manufacturing machines, working out of processing and composition of a tool set. Definition of the jigs, characteristic of the basic changes. Composition of a program and composition of the subroutine systems. Determination of a checking range, measuring and a process of packaging. Economical evaluation with taking account of environmental aspects of the production.
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Production technology for mechanical seal flanges
Stoklasa, Patrik ; Gregor, Lukáš (referee) ; Zemčík, Oskar (advisor)
The bachelor thesis deals with the current technological process of the mechanical seal flange production. It contains an analysis of all tool and material equipment, the process itself and it describes selected cutting conditions and measuring aids. Variant production of technology is also characterized here, where the applied changes are described and explained in order to achieve lower costs from an economic point of view. Both variants are finally compared and evaluated.
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