Inovativnost pri vibracijskem vrtanju globokih lukenj : diplomska naloga
Lasič, Alan
Pri vrtanju globokih lukenj, še posebej tistih z manjšimi polmeri, se soočamo s problemom odstranjevanja odrezkov. Posledice se kažejo v pogostem obrabljanju orodij in slabi kvaliteti izvrtane ...površine. Rešitev ponuja postopek vibracijskega vrtanja, s katerim odrezke dodatno nasekamo na manjše dele z aksialnimi vibracijami svedra, pri čemer manjše delce odrezkov nato lažje odstranimo iz izvrtine. Vibracijsko vrtanje je samo vzbujeno, kar pomeni, da se vibracije naravno vzbudijo pri določeni frekvenci vrtenja svedrain se samo ohranjajo z rezalno energijo. Ta tehnologija torej ne potrebuje zunanjega vira energije, njen namen pa je izboljšati produktivnost vrtanja globokih lukenj z odpravo uporabe hladilnih tekočin.
Type of material - undergraduate thesis
Publication and manufacture - Ljubljana : [A. Lasič], 2011
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