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Manufacturing processes of components with a minimum number of tools
Zábojník, Zdeněk ; Drbal, Martin (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis focuses on manufacturing components with a minimal number of tools on a CNC lathe. To demonstrate the production of components with a minimal number of tools, manufacturing procedures for two components, A and B, were designed. Component A is a typical component of simple shape that can be manufactured with a low number of tools. Component B is more complex in shape, and two production variants were proposed for it: one with a higher number of tools and one with a reduced number of tools. For both components were were selected tools, proposed manufacturing procedures and time calculations were carried out. In conclusion, a technical – economic evaluation and comparison of both variants for component B were conducted.
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Design and Implementation of Project for Optimizing Processes within IT Project Portfolio
Hrušková, Eliška ; Doskočil, Radek (referee) ; Širáňová, Lenka (advisor)
This diploma thesis aims on the usage of project methodologies in implementing solutions within IT. The theoretical part closely describes concepts of project management, process modelling, audit and other identified topics. Second part contains a description of Garrett Motion company, in which this project is executed, their aim, locations and a analysis of current state. The design part introduces a project aiming on process optimization within IT Project Portfolio with BIC Tool and implementation of activities related to support these processes.
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Production concept of oil filter
Machara, Miroslav ; Harant, Martin (referee) ; Císařová, Michaela (advisor)
The bachelor's thesis deals with the development of a literary study of drawing technology and a proposal for the production of a truck oil filter cover using deep drawing technology. The cover is made of 11 301 steel with a thickness of 2 mm. The production batch is set at 100,000 pieces. The production deep drawing technology was selected as the most suitable with the help of analysis. The tool with its technical documentation of the main parts was designed for the DNP 80 hydraulic press. Design verification and manufacturability are supported by simulation.
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Multi-Platform Tool for Generation of Technical Documentation from XML
Jánošíková, Simona ; Setinský, Jiří (referee) ; Strnadel, Josef (advisor)
This bachelor's thesis deals with the challenge in the field of technical documentation of development environments and explores the possibilities of automated generation of documentation from structured XML data. The problem lies in the need for efficient creation and maintenance of technical project documentation through an automated process. The goal of the work is to design, implement and evaluate a multi-platform tool that will be able to generate technical documentation from XML inputs with an emphasis on practical usability in real projects. The work is useful for developers who are involved in the creation and maintenance of technical documentation of development environments. It provides a specific tool that can streamline the documentation generation process and improve the readability of documentation within projects using the XML format for storing information.
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Cognitive deficits in children with visual impairment and the possibilities oftheir early diagnosis
Štrofová, Helena ; Květoňová, Lea (advisor) ; Vítková, Marie (referee) ; Lopúchová, Jana (referee)
The dissertation entitled Cognitive deficits in children with visual impairment and the possibilities of their early diagnosis responds to the need for a tool for the early detection of visual impairment at the level of the visual apparatus in children with cognitive deficits for special pedagogues. The aim of the thesis is to design and verify the reliability and usability of a tool for the early detection of visual disorders at the level of the visual apparatus, which could be used by special pedagogues. Based on them, identify children with an indication for a complete ocular and orthoptic examination. The partial goals are to determine the coincidence of visual impairment with cognitive deficit, to compare the reliability of individual stereotests and to evaluate the practical use of the tool for special pedagogues. The theoretical starting points are current findings on the issue of cognitive processes and their deficits, the visual analyzer and its defects at all levels, with an emphasis on defects at the level of the visual apparatus and the relationship of cognitive deficits to visual disorder in childhood. The research part is based on a tool created to detect defects at the level of the visual apparatus for special pedagogues and to determine its reliability using the quantitative method...
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Tool for Software Systems Design
Hala, Karel ; Janoušek, Vladimír (referee) ; Kočí, Radek (advisor)
The Tool for software systems design is an application for visualization of application development. It's main goal is to achieve connection between developer and customer. It should be used to understand customer's needs, prepare work ow of project and behaviour of each class and method using objected oriented Petri nets. In this work we will look on other programs, that focus on similiar topic, we then pick some diagrams and describe how they were implemented. At the end we will disguss possible extension for this tool.
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Active Compensation of Tool Deflection
Zarboch, Jaromír ; Marek, Jiří (referee) ; Březina, Tomáš (advisor)
This paper deals with design of tool deflection compensation system for milling spindle C1, provided by company TOSHULIN, a.s. A simplified simulation model of the spindle supplemented by compensatory elements was built by using programs ANSYS, MD ADAMS, Matlab/Simulink. As action elements there were use three piezoactuators each controled by PID controler. Efficiency of this compensation system was verified based on performed simulations.
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Suggestion of technology for manufacturing parts of a hydraulic press
Gryc, David ; Mouralová, Kateřina (referee) ; Zemčík, Oskar (advisor)
An introduction of hydraulic press and description of his main parts. An analysis of the given components and a proposal for the most suitable intermediate was made. A selection of tools and gauges for individual operations has been done. A proposition of manufacturing process and enumeration of machines times was proposed. Economic evaluation containing costs for intermediate, tools, workmen’s wages and energy for operating machines has been calculated.
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Production Concept of Special Machining Device for Making of T-Channel Detail
Opršál, Radek ; Osička, Karel (referee) ; Sedlák, Josef (advisor)
The objective of this diploma thesis was the design of a special machine tool that increases the efficiency of the production of a T-slot detail on the part of the clamp body. The thesis deals with the current production of this component as well as the description of the material, the machines that are used and the technological process. The next part focuses on the description of the new special machine tool, its production, heat treatment and the presentation of used indexable inserts. Another part analyses the production innovation that was comprised of the comparison with the former machine tool to the new one. The thesis concludes with a technical and economical evaluation of the former and innovated production.
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