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Manufacturing process in the automotive industry
Černohous, Šimon ; Jurová, Marie (referee) ; Juřica, Pavel (advisor)
This bachelor thesis focuses on modification of assembly line at the company Panasonic Automotive Systems Czech s. r. o. for sole purpose of increasing productivity while lowering costs. Theoretical part firstly defines principles and methods used in thesis. Analytical part introduces a company, but mainly describes the data, which will be used later. Proposition part is used to outline of individual change, that have been made.
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Determination of risks, benefits and efficiency in the implementation of the information manufacturing system MES in production
Hladík, Milan ; Luňáček, Jiří (referee) ; Osička, Karel (advisor)
This master thesis deals with the analysis of the possibilities of implementing the MES manufacturing information system in a company that focuses on the production of medical devices. The thesis is divided into several parts. Firstly, the theoretical background of the thesis is described and then the current situation in the company is mapped out in detail, especially the area of using paper documentation, the so-called DHR. In the practical part of the thesis, the time and financial savings for the company in case of implementation of the system are then quantified, as well as the cost of the investment. Subsequently, the benefits and risks that may arise in such a large-scale project are identified, and at the same time measures are proposed to eliminate these risks completely or reduce their impact. It also includes a proposal for the time allocation necessary for implementation, including the division into individual phases in which the system would be deployed for production. The thesis concludes with a calculation of the return on investment and a proposal for a solution.
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Design of wind turbine blade
Plhal, Matěj ; Linda, Jakub (referee) ; Škorpík, Jiří (advisor)
Master thesis describes the design of a wind turbine blade. In the theoretical part it focuses on a general research of wind energy and the design of wind power plant as a whole. In the practical part, the thesis focuses on the aerodynamic design of the blade, from determining the wind speed at the location to selecting the blade profile and its resulting characteristics. The following section provides a review of blade constructions, including the materials used and the blade's own structure. Furthermore, possible methods of blade manufacturing are described with a simplified manufacturing process of the proposed blade. The design also considers the transport of the blade from the manufacturing site to the installation site and therefore possible solutions are given, both in design and transport.
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Production process for a replica of a historic firearm
Čech, Jakub ; Chladil, Josef (referee) ; Kalivoda, Milan (advisor)
This thesis deals with the production of a prototype pistol with a wheel mechanism. In the theoretical part the history is described together with the terminology focused on firearms up to the 17th century. This is followed by a demonstration of the design of the gun in the software version and a demonstration of the machines that were used for the production of the prototype. The practical part describes the production process of some components needed to make the pistol mechanism, together with the overall evaluation of the final product.
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Waste Elimination on Press Brakes
Kubový, Tadeáš ; Pavlíková, Eva (referee) ; Videcká, Zdeňka (advisor)
This diploma thesis deals with a proposal for the elimination of losses on press brakes and the overall improvement and optimization of the press brake process. The design part of the work contains two proposals, both with the aim of eliminating losses and increasing the performance of the press break workshop. The work is divided into six main parts from the theoretical starting points, through the analysis of the entire production process, detailed analysis of the bending process, to the design of the solution and its evaluation.
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Variants of the production portfolio
Šobová, Romana ; Kamenská, Nikola (referee) ; Juřica, Pavel (advisor)
This thesis deals with the variations of the product portfolio of the selected company. The subject of the thesis is the identification of products that are key for the company and their transition y external production to in-house production. Subsequently, a proposal is created that describes the essentials associated with the expansion of production. The proposal also includes a description of the individual processes that would be created by the new work tasks. The focus is primarily on verifying the feasibility and increasing the competitiveness of the company. The changes proposed in this thesis are related to the new organizational structure, the creation of new job roles, capacity calculations and investment requirements of the project.
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Design of a dynamometer holder for a turning center
Vystrčil, Ondřej ; Zemčík, Oskar (referee) ; Kolomý, Štěpán (advisor)
This thesis summarizes the possibilities of measuring the load on cutting during turning, the operational principle, and the requirements for operating the Kistler 9257B dynamometer. Within this study, several conceptual designs of the dynamometer holder for the SP 280 SY CNC turning centre were proposed. The best design was selected based on spatial considerations and collisions with the machine. The construction of individual components of the selected holder design was resolved. Necessary calculations and simulations for the safe operation of the holder were also performed. Based on the 3D model, CNC machine programs were created for machining the individual parts. Subsequently, the designed holder was manufactured and tested in the device. No deviations were found during the tests compared to the normal operation of the machine without the dynamometer holder.
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Design of the Process Management of the Order of the Product Portfolio
Polanský, Tomáš ; Juřica, Pavel (referee) ; Jurová, Marie (advisor)
The thesis deals the course of an order in the company Dadka Vracov s.r.o., from the very beginning to the handover to the customer. The thesis is divided into theoretical, analytical and practical parts. The theoretical part of the thesis explains the concepts related to the subject. The analytical part is devoted to the description of the current contract process in the company. Furthermore, improvements are proposed to improve the contract flow in the company.
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Methodology of investigating drug crimes with a focus on production of methamphetamine
Vávra, Vojtěch ; Dvořák, Marek (advisor) ; Šelleng, Dalibor (referee)
Methodology of investigating drug crimes with a focus on production of methamphetamine Abstract This thesis deals with methodology of investigating drug crimes with a focus on production of methamphetamine. Considering the complexity of the mentioned topic, it takes into account substantive and procedural criminal law, criminalistics, criminology and addictology. In the first chapter, in addition to describing the forms, effects and methods of methamphetamine production, with an emphasis on the Czech way of methamphetamine production, the historical genesis of the problem is also presented. The second chapter defines the terms small-scale production, medium-level production and large-scale production in order to increase legal certainty. The thesis draws inspiration from the current methodology of the National Drug Headquarters and the United Nations. This part of thesis also includes a statistical section dealing with the structure of drug crime in terms of prosecutions and seized clandestine laboratories. The third chapter describes a typical drug offender. The offenders are divided according to their level of professionalism into three groups: amateur, semi-professional and professional. This paper also discusses individual roles in an organized group, which it classifies as mandatory and optional in...
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