分析了切削硬岩时的刀具磨损和破损特征。
盾构刀具磨损原因探析。
通过刀具磨损实验验证了该方法的有效性。
Finally, the validity of the method is tested by means of cutting tool wear experiment.
它生成很差的表面光洁性且刀具磨损非常大。
研究了钻削过程中刀具磨损特征信号的提取。
The problem of extracting drilling tool wears character signal is studied.
可听阈内的切削声信号包含着丰富的刀具磨损信息。
The cutting sound signal in audible range includes a plenty of tool-wear information.
良好的极压、抗磨损性能，减少刀具磨损，延长刀具寿命。
Good extreme pressure, abrasion resistance, reduce the tool wear, extending the service life of cutter.
刀具的切削力和振动信号是研究刀具磨损状态的很好的手段。
The cutting force signals and vibration signals are good means to research tool wear.
介绍一种以PC机为后台，以双单片机为前台的刀具磨损状态识别系统。
An application of PC and microcontroller in the system for tool wear detection is introduced.
严禁使用刀刃磨损的刀具进行加工。
刀具的失效形式主要是磨损及崩刃。
刀具的磨损和破损是切削加工研究的重点。
The cutting abrasion of tools is the focus in cutting study.
刀具的磨损和破损是切削加工研究的重点。
The cutting abrasion of tools is the focus in cutting study.
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