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Order Processing in the Company
Kabát, Adam ; Kabát, Miroslav (referee) ; Milichovský, František (advisor)
The diploma thesis will discuss the issues of the order in the company MINUTKY.CZ s.r.o. In the first part we will explain the theoretical concepts related to the topic. The next part is devoted to the course of the contract in the mentioned company and subsequent analyzes of FMEA and Ishikawa's diagram for risk management. The last part proposes measures that should cause risks as little as possible.
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Proposal to Introduce a New Product to the Production Line
Dobiáš, Bohdan ; Bulawa, Lukáš (referee) ; Videcká, Zdeňka (advisor)
The diploma thesis deals in detail with the description of a product for an existing production line in the company. During the analytical part, both products, the production line in the company was described and FMEA analysis was performed to identify potential risks and shortcomings in the existing production process and future design of the product implemented on the production line. Based on these comprehensive analyses, a new assembly process was designed and developed to minimize risks and maintain the same quality of production as before. The new manufacturing process includes the introduction of new production fixtures and technologies.
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Process Optimization in the Company
Jochcová, Šárka ; Juřica, Pavel (referee) ; Videcká, Zdeňka (advisor)
This bachelor's thesis is focused on the proposal of optimization of the quality area in a model company. The model company will serve as a training center using a business process management laboratory, especially as a support for the teaching of the Process Management study program. The work deals with the analysis of available equipment and the design of support for the quality area. The solution is based on the first prototype in the model company, it reflects the current state of the current use of the laboratory and the opportunities or limitations resulting from the already purchased equipment.
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Upgrading the Subsystem for Testing of the Safety Function of a Valve
Němec, Petr ; Fiedler, Petr (referee) ; Arm, Jakub (advisor)
The aim of this work is to develop a theoretical basis for the modernization of the subsystem for testing the valve function, the subsequent design and implementation of the visualization. The thesis briefly describes the steam turbine circulation and bypass technology. Thus, the technology of the system in which the safety function itself is located. Furthermore, the thesis deals with the functional safety analysis and describes the development of three analysis methods FTA, HAZOP and FMEA. The thesis also deals with the analysis and description of an existing application using a state diagram. From the subsequent analysis, the design of a new visualization is realized. The visualization is tested in the thesis using simulation which is performed on a real PLC and also using PLCSIM software.
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Risk Analysis of Construction Chemicals Storage
Ruml, Jiří ; Tabas, Marek (referee) ; Babinec, František (advisor)
Risk Analysis of Construction Chemicals Storge Diplom Thesis, Institute of Metrollogy and Quality Assurance Testing, Brno University of Technology, Faculty of Mechanical Engineering This diploma thesis focuses on risk assessment and possible assessment measure necessary when the amount of storage load containing Ethylbenzen increases by 300 percent.
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Cockpit instruments for four-seater sport and leisure aircraft
Liberda, Jiří ; Janhuba, Luboš (referee) ; Hlinka, Jiří (advisor)
This master thesis includes a comprehensive review of four-seater sport and leisure aircraft with focus on their cockpit instruments. The description of the selected glass cockpits is listed. Thesis also includes design of instrument panel, which is designed according to the relevant regulations and standard configuration of existing aircrafts. There is also a brief overview of the regulations necessary for the installation of these systems in the aircrafts. At the end of the this work is failure mode and effects analysis, with calculation of probability malfunction for critical functions.
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Design of Car Initiator
Suchý, Jan ; Píštěk, Václav (referee) ; Novotný, Pavel (advisor)
The bachelor thesis is focused on proposal solution of automotive initiator construction and design. The proposal is being carried out with regard to the need to ensure the maximum functionality of the whole element. As for the choice of materials and used technology the costs and procedures commonly used today are not being taken into account. The main objective is to eliminate the shortcomings of current automotive initiators and the proposal of technological procedures in the production of a new component.
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Reliability of Technical Systems
Jirgl, Miroslav ; Šedivá, Soňa (referee) ; Havlíková, Marie (advisor)
This thesis deals with a reliability of technical systems. It is divided into four main parts. The first part deals with the mathematical description of reliability. Probability and statistics are used for this description. This part includes the definition and properties of random events, the description of discrete and continuous random variable and its distribution. The second part contains the definition and expression of reliability, types of faults in the digital circuits and the reliability of electronic components. This part introduces into problems of reliability. The third part includes making the reliability diagrams and reliability analysis. Each method is briefly described here. Further advantages and disadvantages of using each method are given here. The two most widely used reliability analysis - Failure Mode and Effect Analysis - FMEA (resp. FMECA) and Fault Tree Analysis – FTA are described in a greater detail. The last part focuses on an example of calculation of reliability. An analyzed object is Universal Charger NiMH and NiCd batteries. Reliability is analysed by block diagram, FTA and FMEA.
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Reliability assessment of selected process in non-manufacturing company
Lukáš, Martin ; Kotek, Luboš (referee) ; Blecha, Petr (advisor)
The subject of the diploma thesis Assessment of the reliability of a selected process in a non-manufacturing company is the analysis of the reliability of processes and their risks. The partial goals were to perform a professional literature search of valid standards and a system analysis concerning the issue of assessing the reliability of the selected process. The first part of the diploma thesis deals with the approach to selected concepts and tools that are used in this work. Furthermore, the author dealt with selected requirements of the relevant standards ČSN EN ISO 9001:2016, ČSN EN ISO 14001:2016 a ČSN ISO 45001:2018, which relate to the issues addressed. The practical part introduces the company, especially the division of the company related to the process. Subsequently, the process was processed into an integrated flowchart and assessed using quality tools, namely FMEA analysis and Internal Audit. Based on the results obtained using these tools, the analysis revealed relevant risks and findings. In the last part, the author compared and summarized the results of the assessment and the identified findings, for which he proposed appropriate preventive measures to improve the selected process. Finally, the own conclusions and proposed preventive measures are discussed.
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Proposal to Reduce Number of Nonconformities using Quality Tools
Vondruška, Jiří ; Cinková, Martina (referee) ; Videcká, Zdeňka (advisor)
The thesis is focused on reducing number of nonconformities using quality tools in the company engaged in dyeing and finishing of textile materials. The aim is a proposal of nonconformities management system. Based on analysis of the current method solving nonconformities are designed registration processes of internal nonconformities and complaints, which are followed by evaluation of nonconformities. The proposal will result in a systematic approach in solving of nonconformities.
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