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Production concept of catch basin
Kubátová, Denisa ; Řiháček, Jan (referee) ; Císařová, Michaela (advisor)
The project is focused on the production of catch basin, used for bottling, and pouring aggressive substances. The basin will be made of corrosion-resistant austenitic chrome-nickel-molybdenum steel 17 346 in a production series of 15,000 pieces per year. The literary research is carried out on the technology of surface forming, specifically drawing. The practical part is devoted to the design of the technology for the production of the part and technological calculations that show that the part will be pulled out in one pulling operation using a holder. Based on the calculations, a pulling tool was designed, and finally, according to the calculated necessary pulling force for the production of the part, a PO 630 press with a nominal force of 6,300 kN was chosen.
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Production of mounting pad
Dráždil, Jindřich ; Štroner, Marek (referee) ; Žák, Ladislav (advisor)
The work deals with the solution of the production of a fastening washer, which is intended for the lock of the cable harness. It is made of the 1.4310 material with the thickness of 0.7 mm; the annual production is estimated at 12,000 pieces. The technology of the combined tool in the LEN 24 C machine was chosen as the most suitable method of production, based on the chosen most suitable production technology, calculations and technical and economic evaluation.
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Production of the "Pant" component
Šidlák, Jaromír ; Lidmila, Zdeněk (referee) ; Žák, Ladislav (advisor)
The thesis presents a proposal for manufacturing a basic hinge body. Together with the base, it forms an assembly that can be used, for example, in letter boxes or switchboards. The component is made of 3 mm DC01-A-m steel and has an annual production run of 10,000 pieces. The part has a galvanic zinc surface treatment. After considering possible production technologies, production in a progressive shear tool was chosen. The production process was designed to produce the hinge from steel sheets cut into strips. Based on the calculations, a suitable cutting plan was then chosen and the necessary pressing force and labour was calculated. The LEN 63 C press from the manufacturer ŠMERAL Trnava was chosen for the production. The thesis also includes designing the progressive tool, which was based on the necessary calculations. The tool itself was designed mainly from standardized parts. An economic evaluation of the design was also made. It determined the required quantity of material per production batch and the selling price of the basic hinge body, which is CZK 11.9 per piece.
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The manufacturing of the aluminium-zinc coated steel sheet transformer
Sykáček, Jiří ; Šlais, Miroslav (referee) ; Císařová, Michaela (advisor)
The project developed in within the framework of Magister ´s studies of field M-STM is elaborated to meet customer requirements for manufacture of transformer station, which is intended for use in photovoltaic power station. Design and drawing documentation were prepared using 3D CAD System Solid Edge. Self-supporting frame of the transformer station welded from separate parts made from alu/zinc plates is in the form of a technological unit, which is equiped with electrical technology needed for safe and failure-free operation of the power station. It deals with technology of components production, including subsequent process of hard soldering and surface finishing. As the best solution was chosen processing of forming punching and using brake press. Chosen production methods are assessed not only form point of view of used technology, including the technical pitfalls associated with processing of alu/zinc plates, but also in terms of economic costs of manufacture throughout the transformer station. The forming processes are made using punching press TRUMPF TC200R, with rated shear force of 165 kN and brake press URSVIKEN Optiflex with rated compressive force 1 300 kN. Forming tools are optimally selected according to parameters of different types of parts. Finally, it compares the technical-economic aspects of production transformer station made of alu/zinc plates compared with whole-concrete construction of the station using bell-casting method.
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Production of the "Pant" component
Šidlák, Jaromír ; Lidmila, Zdeněk (referee) ; Žák, Ladislav (advisor)
The thesis presents a proposal for manufacturing a basic hinge body. Together with the base, it forms an assembly that can be used, for example, in letter boxes or switchboards. The component is made of 3 mm DC01-A-m steel and has an annual production run of 10,000 pieces. The part has a galvanic zinc surface treatment. After considering possible production technologies, production in a progressive shear tool was chosen. The production process was designed to produce the hinge from steel sheets cut into strips. Based on the calculations, a suitable cutting plan was then chosen and the necessary pressing force and labour was calculated. The LEN 63 C press from the manufacturer ŠMERAL Trnava was chosen for the production. The thesis also includes designing the progressive tool, which was based on the necessary calculations. The tool itself was designed mainly from standardized parts. An economic evaluation of the design was also made. It determined the required quantity of material per production batch and the selling price of the basic hinge body, which is CZK 11.9 per piece.
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Production of mounting pad
Dráždil, Jindřich ; Štroner, Marek (referee) ; Žák, Ladislav (advisor)
The work deals with the solution of the production of a fastening washer, which is intended for the lock of the cable harness. It is made of the 1.4310 material with the thickness of 0.7 mm; the annual production is estimated at 12,000 pieces. The technology of the combined tool in the LEN 24 C machine was chosen as the most suitable method of production, based on the chosen most suitable production technology, calculations and technical and economic evaluation.
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The manufacturing of the aluminium-zinc coated steel sheet transformer
Sykáček, Jiří ; Šlais, Miroslav (referee) ; Císařová, Michaela (advisor)
The project developed in within the framework of Magister ´s studies of field M-STM is elaborated to meet customer requirements for manufacture of transformer station, which is intended for use in photovoltaic power station. Design and drawing documentation were prepared using 3D CAD System Solid Edge. Self-supporting frame of the transformer station welded from separate parts made from alu/zinc plates is in the form of a technological unit, which is equiped with electrical technology needed for safe and failure-free operation of the power station. It deals with technology of components production, including subsequent process of hard soldering and surface finishing. As the best solution was chosen processing of forming punching and using brake press. Chosen production methods are assessed not only form point of view of used technology, including the technical pitfalls associated with processing of alu/zinc plates, but also in terms of economic costs of manufacture throughout the transformer station. The forming processes are made using punching press TRUMPF TC200R, with rated shear force of 165 kN and brake press URSVIKEN Optiflex with rated compressive force 1 300 kN. Forming tools are optimally selected according to parameters of different types of parts. Finally, it compares the technical-economic aspects of production transformer station made of alu/zinc plates compared with whole-concrete construction of the station using bell-casting method.
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