Inovace zvedáku pro automobily do 4 tun
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Abstract
Diplomová práce se zabývá inovací automobilového zvedáku. V úvodu je popsánsoučasný stav zvedáku s jeho výhodami a nevýhodami. Další část je věnovánainovačnímu prohlášení, kde je uvedeno, pro jaký trh bude zvedák určen. Následně sepráce zabývá průzkumem trhu a patentovou rešerší. Dále jsou vytvořeny konceptyzvedáku, z nichž je dle určitých kritérií vybrán ten vítězný. V dalším kroku je vítězný koncept optimalizován metodami DFX a FMEA-K. Další část práce se věnujepodrobnému návrhu konceptu. K návrhu je vypracována výpočtová zpráva určitýchkomponentů. Dle vypočtených hodnot byl vytvořen 3D model celkového automobilového zvedáku. Pro vybrané díly byly vypracovány výrobní výkresy. Poslední část práce se věnuje ekonomickému zhodnocení navrženého pohonu.
This thesis deals with the innovation of car jack. The introduction describes thecurrent state of the car jack, including its advantages and disadvantages. The following parts presents an innovation statement, whereby it is stated which market the car jack would be intended for. Following, the thesis then covers market research and patent research. Furthermore, concepts of the car jack are created, from which a winning concept is selected based on particular criteria. In the next step, the winning concept is then optimized by DFX and FMEA-K methods. The next part of the thesis focuses on a detailed concept design. There is also a calculation report of the particular components prepared for the design. A 3D model of the whole car jack was created according to the calculated values. There are also production drawings prepared for selected parts. The last part of the theses is devoted to the economic evaluation of the proposed drive.
This thesis deals with the innovation of car jack. The introduction describes thecurrent state of the car jack, including its advantages and disadvantages. The following parts presents an innovation statement, whereby it is stated which market the car jack would be intended for. Following, the thesis then covers market research and patent research. Furthermore, concepts of the car jack are created, from which a winning concept is selected based on particular criteria. In the next step, the winning concept is then optimized by DFX and FMEA-K methods. The next part of the thesis focuses on a detailed concept design. There is also a calculation report of the particular components prepared for the design. A 3D model of the whole car jack was created according to the calculated values. There are also production drawings prepared for selected parts. The last part of the theses is devoted to the economic evaluation of the proposed drive.
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Subject(s)
automobilový zvedák, inovace, pohon, Car jack, innovation, propulsion