VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Estimation of cut quality after laser cutting of austenitic stainless and mild steels
    Grum, Janez, 1946- ; Zuljan, Darjo
    ǂThe ǂpaper presents a part of the results obtained in the investigation on infrared radiation intensity emitted from the cutting front. The aim of the paper is to analyse the emission of infrared ... radiation from the cutting front with a photodiode, frequency analysis of the voltage signal U[IR] of IR radiation and establish presence of noise in the voltage signal. The paper gives a comparison between power spectra of the voltage signal of the infrared radiation and power spectra of the surface-roughness profile for various steels, material thicknesses, and various input energy. A criterion was developed for the determination of the optimum laser cutting speed, representing the critical cutting speed at which the voltage signal in the cutting front starts to decrease distinctively.
    Vir: Computer integrated manufacturing and high speed machining (Str. V-147 - V-157)
    Vrsta gradiva - prispevek na konferenci
    Leto - 2000
    Jezik - angleški
    COBISS.SI-ID - 3718427

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