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Analysis of forging disagreement
Novotný, Karel ; Hoza, Jiří (referee) ; Fiala, Alois (advisor)
This diploma thesis deals with the generation of the different drope stampings in industrial process in MBNS Kovárna Company. The main purpose of this thesis is analysis of the industrial process and finding the main factors influences on the process. It especially deals with forgings of the shafts and also flanges with the similar quality of material 42CrMo4. Reasons of the disagreements are focused on surface insensibilities of the forging - crack. First theoretic part introduces company, meaning of the quality of material and describes tools used for finding reasons of the generation of disagreements. In the second practical part is described the whole industrial process and determination of the reasons of disagreements. In concluding part the results are analyzed and some correctional recommendations are suggested.
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Design and Implementation of Ordering System
Miksa, Martin ; Koch, Miloš (referee) ; Dydowicz, Petr (advisor)
This work deals with design and implementation of ordering system in VBA programming language. The program allows you to create new orders, generate invoices and also offers records of orders made for possible claims. The software also includes stock records for goods management and calculates prices of paint work.
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Statistical classification exit checking system at production fire car
Nikl, Michal ; Pernikář, Jiří (referee) ; Prokop, Jaroslav (advisor)
This thesis deals with the evaluation of the control system outputs in the production of fire car. In the first part of thesis is evaluated control system by company THT, Ltd.. The second, theoretical part, describes the seven basic quality tools, which represents tools for detection and analyzing of quality problems. In the third, practical part, is describes the proposed program, which serves as a simple tool for identification of the most frequent disagreements in the fire engines. In the final part is evaluated implementation of the proposed program in the company.
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Reducing transformer inrush
Zoufalý, Marek ; Bušov, Bohuslav (referee) ; Šimek, David (advisor)
In this thesis is described the function and design of the transformer designed on ferromagnetic core, composed of transformer sheets. It is explained a transient inrush current of the transformer. In this work is inserted voltage and current waveforms, designed printed circuit board, serving to reduce the inrush current.
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Metrics and Criteria for Socio-Technical System Diagnostic
Raudenská, Lenka ; Dohnal, Mirko (referee) ; Nenadál, Jaroslav (referee) ; Fiala, Alois (advisor)
This doctoral thesis is focused on metrics and the criteria for socio-technical system diagnostics, which is a high profile topic for companies wanting to ensure the best in product quality. More and more customers are requiring suppliers to prove reliability in the production and supply quality of products according to given specifications. Consequently the ability to produce quality goods corresponding to customer requirements has become a fundamental condition in order to remain competitive. The thesis firstly lays out the basic strategies and rules which are prerequisite for a successful working company in order to ensure provision of quality goods at competitive costs. Next, methods and tools for planning are discussed. Planning is important in its impact on budget, time schedules, and necessary sourcing quantification. Risk analysis is also included to help define preventative actions, and reduce the probability of error and potential breakdown of the entire company. The next part of the thesis deals with optimisation problems, which are solved by Swarm based optimisation. Algorithms and their utilisation in industry are described, in particular the Vehicle routing problem and Travelling salesman problem, used as tools for solving specialist problems within manufacturing corporations. The final part of the thesis deals with Qualitative modelling, where solutions can be achieved with less exact quantitative information of the surveyed model. The text includes qualitative algebra descriptions, which discern only three possible values – positive, constant and negative, which are sufficient in the demonstration of trends. The results can also be conveniently represented using graph theory tools.
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Costs of low kvality
Pavlíková, Michaela ; Maradová, Karla (referee) ; Rozehnalová, Jana (advisor)
The objective of this bachelor thesis is area of costs for non-conforming products in industrial company. The aim of the bachelor thesis is a system analysis of the current state of the specific issues and a proposal to create a system for monitoring the cost of low quality in manufacturing proces. Some preview into quality management is itemized in the introductory part. I also describe the management of nonconforming products, with which I was able to analyze the collected data and develop a solution in the final part. Next I did an analysis of the company FRAENKISCHE CZ s.r.o. and I did an analysis of cost of low quality in this company. The data obtained from the cost analysis I proceed with the help of quality tools and I was carried out their evaluation. In the final part I evaluated the results and proposed several recommendations for improving current processes in the company.
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Tracking System Design and Production Supported by In-house Analyses
Okáník, Pavel ; Koch, Miloš (referee) ; Dydowicz, Petr (advisor)
The aim of this thesis is to devise a functional system that will improve workflow and productivity at Anovis s.r.o. The first chapter provides a theoretical framework. The second chapter provides a detailed description of the company in question as well as an analysis of current systems and applications. The last chapter discusses the system itself with respect to its economic benefits and its future use.
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Information System Assessment and Proposal for ICT Modification
Činčár, Lukáš ; Mudrák, Jan (referee) ; Koch, Miloš (advisor)
This bachelor thesis is focused on the analysis and suggestions for improvement of information system JIRA, which is used by AutoCont CZ a.s. for division of tasks in processing of large and time-consuming projects. The first part of the thesis contains the theoretical background. The second part contains analysis of the current state, followed by suggestions for improvement. These will serve as basis for comments and suggestions at training of JIRA information system.
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Application For Improving Lifestyle, Concentration and Creativity
Okáník, Pavel ; Koch, Miloš (referee) ; Dydowicz, Petr (advisor)
The subject of this bachelor thesis is the proposal of a functional application for streamlining and improving the habits within individual personal development. This thesis starts with the basic theoretical background, the second part focuses on the analysis of mobile applications which are already available on the market. The last chapter is about the own design solution and describes the process of the solution from design to evaluate of benefits.
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Budgeting works for the purposees of expert reports
Nykodýmová, Veronika ; Comorek, Martin (referee) ; Hromádka, Vít (referee) ; Marková, Leonora (advisor)
In the more expert practice, we need an expert report, the main part of the budget works.The budget for the construction of the most by the degrese of project documentation. For the purposes of the budget for expert in most cases does not have the komplete project documentation, is contained in the file on the basis of oral communication to stakeholders and on the basic of which it requires, or which shall ensure in the measurement. The more quality work is available, the more accurate the output in the form of a budget.There is currently no single procedur efor the construction of production in an expert opinion. For theis mason, i tis the main aim of this thesis in a flowchart, the overview of the possibilities of obtaining the neceséry supporting documents to the budget and the tool works and how Theky should proceed in that report. Use the flowchart in expert practice shall be verified at model examples in the conclusion of this dissertation.
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