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Pregled bibliografske jedinice broj: 634566

Evaluation of 3D tool wear in machining by successive stereo-photogrammetry and point cloud processing


Vučina, Damir; Bajić, Dražen; Jozić, Sonja; Pehnec, Igor
Evaluation of 3D tool wear in machining by successive stereo-photogrammetry and point cloud processing // Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku, 20 (2013), 3; 449-458 (međunarodna recenzija, članak, znanstveni)


Naslov
Evaluation of 3D tool wear in machining by successive stereo-photogrammetry and point cloud processing

Autori
Vučina, Damir ; Bajić, Dražen ; Jozić, Sonja ; Pehnec, Igor

Izvornik
Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku (1330-3651) 20 (2013), 3; 449-458

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
3D tool wear; End Milling; Stereophotogrammetry; Surface deviation; Wear diagnostic

Sažetak
The tool wear evaluation has a very strong impact on the product quality as well as efficiency of the manufacturing process. Experience-based assessment of tool wear based on experience and total cumulative time of operation has been applied. Tactile mechanical sensing devices and optical microscopes have been applied as well. This paper proposes and applies an inovative optical tool wear measurement method. It is based on 3D optical sensing using stereo-photogrammetry and triangulation. It offers high accuracy 3D dimensional deviation measurement spanning over the total tool surface, hence 3D deviation vectors from some reference shape are obtained simultaneously for millions of points. The overall tool wear shape function in 3D is generated, in many cases even without disassembly of the tool. Capturing the tool wear as a 3D shape function potentially offers abundant information towards diagnostics in terms of correlating the particular tool wear shape function with respective potential causes.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
023-0231744-3113 - Inteligentni i evolucijski algoritmi optimizacije materijala i konstrukcija (Damir Vučina, )
023-0692976-1742 - Istraživanje visokobrzinske obrade materijala (Dražen Bajić, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Compendex (EI Village)
  • INSPEC
  • SCI Expanded
  • SCOPUS
  • Cambridge Scientific Abstracts (CSA: Metals Abstracts/METADEX, Engineering Materials Abstracts, Ceramic Abstracts, Corrosion