Application of wavelet analysis in tool wear evaluation using image processing method [PDF]
, 2018 Tool wear plays a significant role for proper planning and control of machining parameters to maintain the product quality. However, existing tool wear monitoring methods using sensor signals still have limitations.
Lee, Woon Kiow +5 more
core +1 more source
Self-supervised learning for tool wear monitoring with a disentangled-variational-autoencoder
International Journal of Hydromechatronics, 2021 : The use of end-to-end deep learning in machinery health monitoring allows machine learning models to be created without the need for feature engineering. The research presented here expands on this use in the context of tool wear monitoring.
T. Hahn, C. Mechefske
semanticscholar +1 more source
Milling Tool Wear Prediction Method Based on Deep Learning Under Variable Working Conditions
IEEE Access, 2020 Tool wear prediction is essential to ensure part quality and machining efficiency. Tool wear is affected by factors such as the material, structure, process, and processing time of the parts.
Mingwei Wang +4 more
doaj +1 more source
An experimental investigation of chatter effects on tool life [PDF]
, 2009 Tool wear is one of the most important considerations in machining operations as it affects surface quality and integrity, productivity and cost. The most commonly used model for tool life analysis is the one proposed by F.W.
Altintas Y. +11 more
core +1 more source
A Novel Machine Learning-Based Methodology for Tool Wear Prediction Using Acoustic Emission Signals
Italian National Conference on Sensors, 2021 There is an increasing trend in the industry of knowing in real-time the condition of their assets. In particular, tool wear is a critical aspect, which requires real-time monitoring to reduce costs and scrap in machining processes.
J. L. Chacón +5 more
semanticscholar +1 more source
Investigation on tool wear and tool life prediction in micro-milling of Ti-6Al-4V
Nanotechnology and Precision Engineering, 2018 Short tool life and rapid tool wear in micromachining of hard-to-machine materials remain a barrier to the process being economically viable. In this study, standard procedures and conditions set by the ISO for tool life testing in milling were used to ...
Amin Dadgari, Dehong Huo, David Swailes
doaj +1 more source
Modelling flan wear of carbide tool insert in metal cutting [PDF]
, 2005 In this paper theoretical and experimental studies are carried out to investigate the intrinsic relationship between tool flank wear and operational conditions in metal cutting processes using carbide cutting inserts.Anewflank wear rate model, which ...
Armarego +13 more
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Mekanisme Aus Pahat Putar pada Pemesinan Magnesium AZ31
Rekayasa Mesin, 2020 Magnesium alloy is one of the most popular light material which was used in biomedical. Magnesium alloy is very light, resistant to corrosion and good biocompatible. However, magnesium alloy is flammable, so it is effortless to burn.
Gusri Akhyar Ibrahim, Suryadiwansa Harun
doaj +1 more source
Sensors, 2022 Tool wear condition monitoring during the machining process is one of the most important considerations in precision manufacturing. Cutting force is one of the signals that has been widely used for tool wear condition monitoring, which contains the ...
Xu Yang +4 more
doaj +1 more source
Wear Mechanism of Multilayer AlCrWN/AlCrWSiN-coatings on Cemented Carbide Tools Prepared by Arc Ion Plating in Dry Cutting of Hardened Sintered Steel [PDF]
MATEC Web of Conferences, 2019 In this study, to clarify the wear mechanism of the multilayer AlCrWN/AlCrWSiN-coated tool in cutting of hardened sintered steel, the rate of wear in the cutting of hardened sintered steel using three types of coated tools was investigated.
Wada Tadahiro, Hanyu Hiroyuki
doaj +1 more source