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Validation of plastic product in automotive industry
Kubín, Michal ; Jankových, Róbert (referee) ; Prostredník, Daniel (advisor)
This master thesis deals with the importance of testing of plastic parts in the automotive industry. It defines the basic principles and concepts of project management within product validation, specifies the principles in the corporate environment of ATEK s.r.o. Part of the thesis is the creation of a validation plan and a schedule of labory tests for the selected product from the BMW AG G20 project. The work defines the conditions and the execution of selected tests, eg the climate change test according to the BMW standard PR303.5. The tests are then evaluated. The output from the evaluation is a product optimization proposal.
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Use of the "model based design" method for the design of an embedded application
Mačišák, Martin ; Fiedler, Petr (referee) ; Bradáč, Zdeněk (advisor)
This diploma thesis demonstrates the differences between approaches in software development. A code generation search is performed. The work describes possible tools and methods of code validation and verification. The next part provides information on the use of a design-based model in critical-demanding applications. Further, the work describes the proposal of platforms for controling the BLDC motor. Low leve software is programed for these chosen platforms. The logic of controling and user interface is created. The logic of controling is created and tested in Simulink. Further more whole programmed code is connected with the low level layer. The whole solution of my diploma thesis is tested.
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Proposal of company´s E-marketing
Hadrava, Martin ; Matějka, Jiří (referee) ; Dvořák, Jiří (advisor)
Thesis contains the basic theoretical resources for processing e-marketing of company; it offers two options of problems solving proposals. The first option contains basic web presentation with SEO optimalization. The second option, which is superstructure of the first one, is enriched by advertising activities on internet, which direct the user to the visiting of websites. These suggestions are consequently evaluated from the economical point of view.
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Validation of Network Parameters Based on Network Monitoring
Martínek, Radim ; Veselý, Vladimír (referee) ; Žádník, Martin (advisor)
The Master's Thesis presents a theoretical introduction, familiarization with the issue and a implementation for a solution of a "network parameter validation" tool, which is founded on principle of network traffic monitoring. Firstly, the current development of computer network setup is analyzed with its limitations. This is an initial point for an introduction of a new approach for implementation and verification of required network setting, which uses techniques of verification, simulation and validation. After the introduction into the context, validation techniques are specifically examined. The Thesis main contribution lies in the capacity to determine appropriate parameters, which can be used for validation and also for implementation of the tool, which ensures validation process. The network traffic, which characterizes the behavior of the network, is collected by NetFlow technology, which generates network flows. These flows are consequently used by the designed tool used for validation of required network parameters. This process overall verifies whether the main computer network requirements have been met or not.
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Optimizing the Manufacturing Process in a Company
Vrána, Jakub ; Novák, Viktor (referee) ; Videcká, Zdeňka (advisor)
This thesis deals with the management of the production process, focusing on unproductive activities. It comprises analysis of the current situation in the company Teva Czech Industries s.r.o. (the TCI) and suggestions for improvement measures. The first chapter presents theoretical basis for processing work. PMT methods, namely MTM and MOST, lean production with a focus on 5S, TPM and Kaizen are described. The second chapter is focused on the company TCI, core business, organization structure and analyzes the current status. It’s focused primarily on the process of critical non-manufacturing operations and the changeover cleaning process. The third chapter, following the analytical part consists of the proposed recommendations. The fourth chapter deals with the final evaluation.
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Classification of wear relevant duty cycles of turbocharger validation
Kovaříková, Lucie ; Žatko, Miroslav (referee) ; Lošák, Petr (advisor)
Tato bakalářská práce se zabývá shromážděním dat z testů pracovního cyklu motoru, jejich kontrolou a určením kritérií třídění. Dále pak návrhem a vyhodnocením metodiky charakterizace cyklů zatížení, zaměřených na očekávané výsledné opotřebení kinematických komponent turbodmychadla. Vyhodnocení a kontrola dat jsou provedeny pomocí dvou nástrojů - Python a Matlab. Výstupem této práce jsou dvě navržené metodiky zpracování pracovních cyklů na základě zpracovaných dat - obecné zpracování dat pracovního cyklu a analýza pracovního cyklu, včetně polohy aktuátoru.
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Microscopic Simulation of the junction Malá Amerika
Horák, Michal ; Mikolášek, Igor (referee) ; Všetečka, Martin (advisor)
This bachelor thesis deals with the modeling of traffic flow in several variants of the transport network. Variants are modeled in Aimsun. Current status data was obtained by field observation. In the created models, the traffic flow of both current and future traffic intensities is simulated. Based on the outputs of the simulated operation, the variants are assessed. The proposed variants are compared and the most suitable arrangement chosen.
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Processing Optimization of a Small Brewery
Zilvar, Michal ; Burget, Radek (referee) ; Kolář, Dušan (advisor)
The bachelor thesis is focused on the section of information technology, specifically on the processing optimization by an information system design for a microbrewery. The thesis is divided into three parts. The first part is focused on the study of the current situation, especially deep data analysis. The second part deals with designing the information system architecture based on the clients requirements. The third part then implements the previous point to the final product, which is extended by an automated program for evaluating the most suitable work actions. The conclusion is a validation and verification of the final produduct and suggesting possible extensions.
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Determination of chlorides in pharmaceutical substances
Čutová, Michaela ; Pharm.Dr.Tomáš Schenk (referee) ; Omelková, Jiřina (advisor)
The topic of this bachelor work is a validation of the method for „Determination of chlorides in pharmaceutical substance“ is made in a form of validation of an analythical method. This titration method with potentiometric indication was developed in a company Sicor and it is used for determination of the residual chlorides volume in the substance called Pemetrexed. Validation is a process which assess suitability of a given analythic system for gaining relevant data (results). Validation constists of four tests: precision, reproducibility, lineraity and test of solution stability, although the test of reproducibility was realized in other laboratory (QC). For determnination of the chlorides was applyed titrator 716 DMS Titrino with argent combined electrode. For a data evaluation were used software tiamo 1.1 and MS Excel.
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Problems of the mirror shutter in the LED module of the headlight
Ettler, Jan ; Hlaváček, Martin (referee) ; Kalivoda, Milan (advisor)
This bachelor thesis deals with methods of attaching the mirror shutter in LED modules in headlamps. The aim is to compare three methods of attachment which are used in one of the platform variants. The following are the methods of attachment, followed by the description of the light sources and functions of the LED modules; they are: riveting, hot stamping and fixation with clips. Risk associated with the assembly of mirror shutter into the light source are analysed via FMEA analysis, including also measures and actions for risk reduction – implementation of lighting of produced light sources in a special jig in the light laboratory. Vibrations tests were carried out to find out the influence of vibration on the mirror shutter in LED modules in the traffic. The tests revealed that even if the clip is incorrectly fixed (not attached to the end position) it does not affect the functionality of the module.
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