Open AccessA Case Study of Assessing Button Bits Failure through Wavelet Transform Using Rock Drilling Induced Noise Signals
Author(s) -
Yoshiaki Kawamura,
Hyong Doo Jang,
Don Sameera Wishwajith Hettiarachchi,
Y. Takarada,
Hirokazu Okawa,
Tomoyuki Shibuya
Publication year - 2017
Publication title -
journal of powder metallurgy and mining
Language(s) - English
Resource type - Journals
ISSN - 2168-9806
DOI - 10.4172/2168-9806.1000162
Subject(s) - noise (video) , drilling , wavelet transform , wavelet , geology , acoustics , computer science , forensic engineering , engineering , materials science , artificial intelligence , metallurgy , physics , image (mathematics)