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Pregled bibliografske jedinice broj: 438841

Zbornik radova

Autori: Gjeldum, Nikola; Veža, Ivica; Bilić, Boženko; Bajić, Dražen
Naslov: Detection ofF CWEDM process irregularity with discharge pulses monitoring
Izvornik: Proceedings of the 20th DAAAM Symposium / Katalinić, Branko (ur.). - Wien : DAAAM International , 2009. 1217-1218 (ISBN: 978-3-901509-70-4).
Skup: DAAAM symposium (20 ; 2009)
Mjesto i datum: Beč, Austrija, 25.-28.11.2009.
Ključne riječi: discharge; cylindrical; WEDM; hard materials
Sažetak:
Wire Electrical Discharge Machining (WEDM) is a thermoelectric process that erodes workpiece material by a series of discrete electrical sparks between the workpiece and travelling wire electrode. It can be used in production of parts from electrical conductive materials, which are difficult to machine by conventional cutting methods. In combination with submerged rotation spindle, cylindrical parts can be produced with high L/D geometry aspects. In this paper, main restrictive phenomena for increasing of process speed have been shown. The process parameters are listed which value change can improve stability of process. Early detection of process irregularity has been done by electric pulse monitoring. Conclusion has been made about role of machine servo feed on process stability, together with influence of process parameters on irregularity phenomena.
Vrsta sudjelovanja: Poster
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 023-0231926-2194
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Strojarstvo
Upisao u CROSBI: iveza@fesb.hr (iveza@fesb.hr), 29. Pro. 2009. u 13:40 sati



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