VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Analysis of tool deflection in micro milling of graphite electrodes
    Mijušković, Goran ; Krajnik, Peter, strojnik ; Kopač, Janez, 1949-
    In this paper, the tool deflection is first analyzedanalytically, based on a four-section cantilever beam representationof the tool. Contributions of different sections of the toolto total tool ... displacement are quantified. Then the influence ofcutting parameters (width of cut, depth of cut, and feed pertooth) on tool deflection are investigated experimentally usingprecise laser-based measuring technique. Empirical modelingof tool deflection curves is based on a mixed full factorial(2132) design of experiments to find a functional interrelationbetween the tool deflection close to the tip and the cuttingparameters. The results show that response surface model oftool deflection can be used to characterize the process behavioracross a useful range of cutting conditions. Analytical andempirical model predictions are compared with experimentalresults and a good agreement is observed.
    Vir: International journal of advanced manufacturing technology. - ISSN 0268-3768 (Vol. 76, iss. 1/4, Jan. 2015, str. 209-217)
    Vrsta gradiva - članek, sestavni del
    Leto - 2015
    Jezik - angleški
    COBISS.SI-ID - 13287195
    DOI

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