FDM型增材制造中送丝机构动态监测与识别
刘晓伟,陈赟,张思,陈康

Dynamic monitoring and identification of wire feeder in FDM-based additive manufacturing
Xiao-wei LIU,Yun CHEN,Si ZHANG,Kang CHEN
表 3 送丝机构不同运动状态信号三分类混淆矩阵
Tab.3 Confusion matrix of tri-classification of different motion states of wire feeding mechanism
真实值 预测值
类1 类2 类3
类1 54 3 3
类2 2 95 3
类3 0 5 55