Tool wear monitoring based on physics-informed Gaussian process regression
Abstract Tool Wear Monitoring (TWM) plays a vital role in safeguarding product quality and
enhancing machining efficiency. TWM technology mainly includes physics-based models …
enhancing machining efficiency. TWM technology mainly includes physics-based models …
A dual knowledge embedded hybrid model based on augmented data and improved loss function for tool wear monitoring
Tool wear monitoring (TWM) is essential for enhancing the machining accuracy of intelligent
manufacturing systems and ensuring the consistency and reliability of products. The …
manufacturing systems and ensuring the consistency and reliability of products. The …
Milling surface roughness monitoring using real-time tool wear data
The random disturbances in feature distribution, resulting from the weak rigidity and difficult-
to-machine nature of workpieces, significantly impede the intelligent monitoring of …
to-machine nature of workpieces, significantly impede the intelligent monitoring of …
An on-machine tool wear area identification method based on image augmentation and advanced segmentation
H Chen, C Cheng, J Hong, M Huang, Y Kong… - Journal of Manufacturing …, 2024 - Elsevier
In industrial manufacturing, tool wear monitoring (TWM) is essential for ensuring high-quality
machining, operational efficiency, cost-effectiveness, and safety. However, due to the …
machining, operational efficiency, cost-effectiveness, and safety. However, due to the …
Wear analysis of teeth for roughing and finishing in the high-efficiency machining of hard alloys using carbide circular saw blades
J Kang, H Zhang, J Zhang, T Bai, Z Zhang, J Guo… - Engineering Failure …, 2025 - Elsevier
Carbide circular saw blades are widely utilized for cutting metal ingots, but face limitations
due to tooth wear and machining quality issues. This study investigates cutting performance …
due to tooth wear and machining quality issues. This study investigates cutting performance …
Understanding the wear mechanisms of diamond circular saw blades during machining hard rocks
J Kang, H Zhang, J Zhang - International Journal of Refractory Metals and …, 2024 - Elsevier
Hard rock, prized for its exceptional resistance to corrosion and pollution, is extensively
utilized in construction and transportation. However, its high hardness poses a significant …
utilized in construction and transportation. However, its high hardness poses a significant …
Early condition monitoring of circular saw blades with large diameter-to-thickness ratios under high-speed sawing of hard metals
J Kang, J Zhang, H Zhang, Z Zhang, T Bai, Y Gong… - Measurement, 2024 - Elsevier
Circular sawblades with large diameter-thickness ratios feature weak stiffness which results
in self-excited and forced vibrations in high-speed sawing. The scenario brings uncertainty …
in self-excited and forced vibrations in high-speed sawing. The scenario brings uncertainty …
Adaptive Variational Modal Decomposition–Dual Attention Mechanism Parallel Residual Network: A Tool Lifetime Prediction Method Based on Adaptive Noise …
J Kang, T Wang, Y Li, Y Wei, Y Zhang, Y Tian - Mathematics, 2025 - mdpi.com
This paper addresses the issue of noise interference and variable working conditions in the
production and machining environment, which lead to weak tool life features and reduced …
production and machining environment, which lead to weak tool life features and reduced …