The cuttingsound signal in audible range includes a plenty of tool-wear information.
可听阈内的切削声信号包含着丰富的刀具磨损信息。
2
This paper researches on the tool wear condition monitoring by cuttingsound signal and workpiece surface texture based on analysis of the relative situation.
本论文在分析现状的基础上，从切削声信号和工件表面纹理这两个方面对刀具磨损状态监测技术进行了研究。
3
There are sound military reasons for this internal cost-cutting, especially the need to redirect money to the war in Afghanistan.