基于图神经网络的零件机加工特征识别方法
姚鑫骅,于涛,封森文,马梓健,栾丛丛,沈洪垚

Recognition method of parts machining features based on graph neural network
Xinhua YAO,Tao YU,Senwen FENG,Zijian MA,Congcong LUAN,Hongyao SHEN
表 3 多加工特征数据集的不同模型实验结果比较
Tab.3 Comparison of experimental results of different models in multi-machining feature dataset %
模型AApcIoU
基于面基于点基于面基于点基于面基于点
本文
模型
97.3595.1592.16
PointNet38.8575.5232.0435.4920.4527.53
UV-Net94.6591.2586.31
DGCNN51.4485.6546.0654.0831.9940.95