智能制造是未来制造业的主攻方向, 以航空航天, 汽车领域为代表的高端制造装备关乎国防安全
和国家经济命脉. 复杂多样化的零部件加工对刀具管控提出了更高的要求 …

As the tool wear increases, the surface quality of the workpiece will decrease, and even the
workpiece will be scrapped. Therefore, in order to obtain a better machined workpiece …

Purpose The aim of this paper is to review the literature on the prediction of cutting tool life.
Tool life is typically estimated by predicting the time to reach the threshold flank wear width …

In metal cutting processing, prediction of the tool wear or VB value can help early warning
and timely tool replacement before the tool reaches the service life. Although the deep …

Metal matrix composites (MMCs) epitomize a promising class of resources in modern
manufacturing, offering an enhanced strength-to-weight ratio and high-temperature …

The network microstructure titanium matrix composites (NMTMCs) exhibit excellent
properties but research on its machining remains limited. In this paper, single and …

Utilizing the full tool life capacity of cutting tools has always been a concern, due to the
considerable costs associated with suboptimal replacement of tools. Reliable reuse of worn …

Tool wear can cause dimensional accuracy and poor surface quality in milling process.
During the operation of tool wear, it can also cause breakage and damage of the …

The development of biomedical devices has improved the quality of life for millions of
people. The increase in life expectancy generates an increase in the demand for these …

This paper develops an approach to improve a CNC machine's tool performance and slow
down its degradation rate automatically in the Pre-Failure stage. A Deep Reinforcement …