多源数据混合驱动的铣削刀具磨损状态动态评价方法
毛建威,周迪,庄笑,孙维方

Dynamic evaluation method for milling tool wear state using multi-source data hybrid drive
Jianwei MAO,Di ZHOU,Xiao ZHUANG,Weifang SUN
表 2 所提刀具磨损状态评估模型在4组铣削实验中的评估指标(不同输入方式条件下)
Tab.2 Evaluation metrics of proposed tool wear state evaluation model in four milling experiments (under different inputs)
输入实验1组实验2组实验3组实验4组
MAERMSER2MAERMSER2MAERMSER2MAERMSER2
信号0.146550.210050.756300.100640.116710.752430.090940.125850.678650.142170.157230.68958
图像0.094620.123960.915110.071300.077820.889920.058900.088090.842530.080070.092690.89210
图像+信号0.140990.184760.811440.083810.096810.829650.072430.099330.799800.073000.102920.86697
图像+MTF0.096740.109270.934040.051860.067760.916540.052920.078530.874860.063340.072240.93446