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Pregled bibliografske jedinice broj: 939986

Tool wear monitoring in rock drilling applications using vibration signals


Klaic, Miho; Murat, Zrinka; Staroveski, Tomislav; Brezak, Danko
Tool wear monitoring in rock drilling applications using vibration signals // Wear, 409 (2018), 222-227 doi:10.1016/j.wear.2018.05.012 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 939986 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Tool wear monitoring in rock drilling applications using vibration signals

Autori
Klaic, Miho ; Murat, Zrinka ; Staroveski, Tomislav ; Brezak, Danko

Izvornik
Wear (0043-1648) 409 (2018); 222-227

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

Ključne riječi
Tool wear ; Rock drilling ; Process monitoring ; Vibration signals

Sažetak
Tool wear highly influences the safety, productivity, and overall performance of rock drilling operations. Since rock is a brittle, non-homogeneous, and anisotropic material whose physico-mechanical properties usually vary substantially in the cutting zone, tool wear monitoring could potentially be a very difficult task. Nevertheless, the need for wear monitoring in a fully automated drilling environment is essential. Its function is not only to monitor and diagnose the cutting process but also to provide precise information that enables real-time adjustment of machining parameters. Therefore, a preliminary experimental study of the rock drilling process was performed on limestone and marble in order to determine whether vibration signals can usefully classify the level of drill wear. Accordingly, signals were measured on all three orthogonal axes and tool wear features were extracted from the frequency spectrum in the form of energies related to different bandwidths. Feature extraction and selection was performed using a new proposed methodology. Selected features were finally processed using an artificial neural network classifier. Results confirm the potential usefulness of signal analysis and the proposed methodology to classify tool wear levels during rock drilling.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Zrinka Murat (autor)

Avatar Url Tomislav Staroveški (autor)

Avatar Url Danko Brezak (autor)

Avatar Url Miho Klaić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Klaic, Miho; Murat, Zrinka; Staroveski, Tomislav; Brezak, Danko
Tool wear monitoring in rock drilling applications using vibration signals // Wear, 409 (2018), 222-227 doi:10.1016/j.wear.2018.05.012 (međunarodna recenzija, članak, znanstveni)
Klaic, M., Murat, Z., Staroveski, T. & Brezak, D. (2018) Tool wear monitoring in rock drilling applications using vibration signals. Wear, 409, 222-227 doi:10.1016/j.wear.2018.05.012.
@article{article, author = {Klaic, Miho and Murat, Zrinka and Staroveski, Tomislav and Brezak, Danko}, year = {2018}, pages = {222-227}, DOI = {10.1016/j.wear.2018.05.012}, keywords = {Tool wear, Rock drilling, Process monitoring, Vibration signals}, journal = {Wear}, doi = {10.1016/j.wear.2018.05.012}, volume = {409}, issn = {0043-1648}, title = {Tool wear monitoring in rock drilling applications using vibration signals}, keyword = {Tool wear, Rock drilling, Process monitoring, Vibration signals} }
@article{article, author = {Klaic, Miho and Murat, Zrinka and Staroveski, Tomislav and Brezak, Danko}, year = {2018}, pages = {222-227}, DOI = {10.1016/j.wear.2018.05.012}, keywords = {Tool wear, Rock drilling, Process monitoring, Vibration signals}, journal = {Wear}, doi = {10.1016/j.wear.2018.05.012}, volume = {409}, issn = {0043-1648}, title = {Tool wear monitoring in rock drilling applications using vibration signals}, keyword = {Tool wear, Rock drilling, Process monitoring, Vibration signals} }

Časopis indeksira:


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


Citati:





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