1) Corner wear
刀尖磨损
2) tip wear
斗尖磨损
3) tool wear
刀具磨损
1.
Experimental Investigation on Tool Wear in Green Cutting Difficult-cut-materials;
难加工材料绿色切削刀具磨损试验研究
2.
Study on Tool Wear and Cutting Force of Cemented Carbides in Milling Ti6Al4V;
硬质合金刀具铣削Ti6Al4V时刀具磨损及切削力研究
3.
3D feature extract method for tool wear based on grating projection;
基于光栅投影技术的刀具磨损三维特征提取方法
4) tools wear
刀具磨损
1.
Influence of technological parameters on tools wear in turning fluorophlogopite;
氟金云母陶瓷车削参数对刀具磨损的影响
2.
Research on On-line Monitoring System for Tools Wear;
刀具磨损在线监控系统研究
3.
A method combined with image manipulation is contrived to detect the project of wear, which aim at the shortage of inspection of conventional tools wear.
针对传统刀具磨损检测的缺点,设计了一套结合图像处理的方法来检测磨损的方案。
5) cutter wear
刀具磨损
1.
In order to decrease the cutter consume and the time loss of machine standing, to enhance the utilization of TBM, the abnormal cutter wear of TBM needs to be recognized in time.
TBM刀具磨损的预测和异常磨损识别方法的确定,对于保障TBM的安全掘进以及提高其利用率和经济性具有重要意义。
2.
Based on the characteristic analysis of acoustic emission(AE)signals and the advantages of wavelet packets decomposition theory in the nonsteady signal feature extraction,a method to judge the cutter wear state by means of the energy variable of AE signals is proposed.
基于对声发射(AE)信号特点的分析和小波包分解理论对不平稳信号特征提取的优势,提出一种利用AE信号的能量变化来监测刀具磨损状态的方法。
6) milling cutter wear
铣刀磨损
1.
Based on the analyses of milling process characteristics,that major flank wear land area serves as evaluation index of milling cutter wear was presented.
在分析铣削加工过程特点的基础上,采用后刀面磨损带面积为铣刀磨损的评价指标,建立了基于切削力和主轴电机功率的铣刀磨损模型,探讨了基于时域特性的铣刀磨损状态信息提取的相关技术。
补充资料：车削时进给量与刀尖半径粗糙度的关系
车削时，刀尖半径与进给量、表面粗糙度的理论值存在一定关系，我们选择进给量时一般不应超过此值。
h=re-(re²；-(0.5×f)²；)0.5
h为残留高度，而：
Ra=(0.25~0.33)h
因此:
fmax=(Ra×re/50)½；
h为残留高度，而：
因此:
| 刀尖圆角 mm | 圆刀片 mm | Ra/Rz µ；m | |||||
| 0.4/1.6 | 1.6/6.3 | 3.2/12.5 | 6.3/25 | 8/32 | 32/100 | ||
| 进给量 mm | |||||||
| 0.2 | 0.05 | 0.08 | 0.13 | ||||
| 0.4 | 0.07 | 0.11 | 0.17 | 0.22 | |||
| 0.8 | 0.10 | 0.15 | 0.24 | 0.30 | 0.38 | ||
| 1.2 | 0.19 | 0.29 | 0.37 | 0.47 | |||
| 1.6 | 0.34 | 0.43 | 0.54 | 1.08 | |||
| 2.4 | 0.42 | 0.53 | 0.66 | 1.32 | |||
| 6 | 0.20 | 0.31 | 0.49 | 0.62 | |||
| 8 | 0.30 | 0.36 | 0.56 | 0.72 | |||
| 10 | 0.25 | 0.40 | 0.63 | 0.80 | 1.00 | ||
| 12 | 0.44 | 0.69 | 0.88 | 1.10 | |||
| 16 | 0.51 | 0.80 | 1.01 | 1.26 | 2.54 | ||
| 20 | 0.89 | 1.13 | 1.42 | 2.94 | |||
| 25 | 1.26 | 1.58 | 3.33 | ||||
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条