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Solution of modernization technology of part air-pump
Černý, Michal ; Dvořák, Jaromír (referee) ; Kalivoda, Milan (advisor)
The subject of this thesis is modernization of manufacturing process of air-pump component in a specific company. The work is focused on designing a new variant of the manufacturing process for mass production of the given component. The introduction evaluates the technology of product manufacture and describes the existing technologies of performed prototype production. The second chapter introduces a machine-tool, which will play the existing role of production, which will streamline the productivity of work, reduce the risk of human error and improve the quality of manufacturing accuracy. Further new tools are selected and a new production technology is designed. In conclusion, machine times and an overall design of production are evaluated.
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Optimalization of the machining technology
Mohyla, Petr ; Jaroš, Aleš (referee) ; Fiala, Zdeněk (advisor)
The subject of this bachelor thesis is the analysis of technological process of manufacturing the component „Těleso Kola“ on the turning lathe SV18RA and on the newly bought CNC DOOSAN PUMA 2600 SY. The company LMR s.r.o. which manufactures the part is introduced in the thesis. There are both machines and technological procedures described in the thesis. The goal of this task is comparison of the technological processes from the machine time point of view and consequently economical evaluation.
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Using of FMEA method for prevention of errors in the industrial enterprise
Veselý, Milan ; Vintr, Michal (referee) ; Kotek, Luboš (advisor)
The subject of this thesis is using of FMEA method and risk assessment in the production process in Eurokov s.r.o. company. In the theoretical part are discussed the detail different types of FMEA and their applications. The practical part is focused on analyze the situation of poor quality for a specific product from Eurokov s.r.o. company. Data is used for application of FMEA form and to specification of precautionary measures for reduction poor quality in the production process.
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Machining of a flat shape part on a CNC machine
Moravec, Petr ; Kupčák, Radim (referee) ; Kalivoda, Milan (advisor)
This bachelor's thesis deals with the production of flat-shaped components by CNC milling. A production process was set up within it. Part of the production process assembly is the selection of machinery, including accessories, gauges, and technological processes. Furthermore, an NC program was created, which was optimized in production. At the end of the thesis, the production of the selected part is evaluated.
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Manufacturing of the Mobile Phone Holder
Hřebíček, Robert ; Žák, Ladislav (referee) ; Peterková, Eva (advisor)
The master´s thesis is focused on the manufacture of mobile phone holder. The semi-finished productis a 1.5 mm thick steel sheetroll of S235JRG1. The annual seriesis set at 200,000 units per year. For the production of the part, the method of shearing and bending in a combined tool was chosen. Both technologies were dissected in a literary study, and a production process was developed to design a tool. A suitable production line was purchased for the entire production and the suitability of production was economicallye valuated.
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Production Concept of Front Wheel Hub Carrier for Formula TU Brno Racing
Torčík, Václav ; Jaroš, Aleš (referee) ; Sedlák, Josef (advisor)
This thesis deals with manufacturing process of a front wheel hub carrier prototype for formula TU Brno Racing Dragon 5 series. The paper starts on foregoing work of design team leading to a proposed model and material. Both material and model are investigated form a manufacturing point of view. Cutting conditions and milling strategy are proposed based on final product analysis. Prototype was manufactured on CNC machining centre MCV 754 QUICK in company BOSCH DIESEL s.r.o. in Jihlava. Retrospective analysis of performed manufacturing process and critical risks is provided with a proposal of more effective manufacturing process. In the closure, there is technical-economical evaluation of chosen manufacture done by milling. Alternative manufacturing options including 3D print and welding are compared in technics and costs.
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Solution technology multiple groove guide pulley to circular saw.
Koryčan, Jiří ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
The project developed within the bachelor's degree by the pulley multiple groove design of the technology for desktop performance circular saws. The design work is finished the production of components for the piece and batch production, the choice of the intermediate processing and description of manufacturing operations, including tools used for the single and series production, production design work for production and evaluation of the proposed variants of the production. This thesis has been developed on the basis of the theoretical knowledge gained while studying at the Faculty of Mechanical Engineering in Brno and personal experiences.
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Production process of a part from the base of a device
Kunst, Ondřej ; Chladil, Josef (referee) ; Kalivoda, Milan (advisor)
The bachelor's thesis focuses on the solution of the production process of a part from the apparatus base. Introduction of the thesis deals with the analysis of the product and a detailed description of the software construction of the 3D model. The next two parts are devoted to the choice of machines, instruments and gauges. This is followed by a chapter with the analysis of technologies used in the production procedures. The penultimate chapter describes the specific NC programs for the production on the CNC machinery. The final chapter is devoted to the indicative calculation of production process.
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Optimizing Processes in the Assembly Shop
Bernát, Michal ; Kadlček, Ludvík (referee) ; Videcká, Zdeňka (advisor)
This thesis deals with the analysis and optimizing processes in the assembly shop in the company Alcaplast s.r.o. The theoretical part describes the methods of process analysis, modeling of processes and methods of their optimization. In the analytical part of the business processes are mapped on the example of the company and model contracts are defined by the bottleneck process. Based on detailed analysis of the outputs are designed to address bottlenecks and process evaluation.
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