... 2021 data mining feature extraction online data In the manufacturing industry, product launch consists of several tasks, including product design, marketing planning, product development, quality examination, assembly, and production [ 1 ]. It is a cyclic process due to engineering...

... of 3D Shapes ,” Comput.-Aided Des. 0010-4485 , 38 ( 9 ), pp. 1002 – 1019 . 10.1016/j.cad.2006.07.003 Bespalov , D. , Regli , W. C. , and Shokoufandeh , A. , 2006 , “ Local Feature Extraction and Matching Partial Objects ,” Comput.-Aided Des. 0010-4485 , 38 ( 9 ), pp. 1020...

... mold design, this paper presents a new method to recognize both isolated and interacting undercut features extracted from a mold cavity or core. With the introduction of the face property and the EAFEG representation scheme, an undercut feature can be precisely defined by an undercut subgraph. Unlike...