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Feature Recognition of Prismatic Parts for Automated Process Planning : An Extended AAG Approach
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Won Chul Jhee (Hongik University)
Min-Sik Kim (Hyundai Information Technology(HIT), Co.)
Vol. 2, No. 1, Page: 45 ~ 58
Keywords
CAPP, Extended AAG, Composite Feature Recognition
Abstract
This paper describes an a, pp.oach to recognizing composite features of prismatic parts. AAG (Attribute Adjacency Graph) is adopted as the basis of describing basic feature, but it is extended to enhance the expressive power of AAG by adding face type, angles between faces and normal vectors. Our a, pp.oach is called Extended AAG (EAAG). To simplify the recognition procedure, feature classification tree is built using the graph types of EEA and the number of EAD's. Algorithms to find open faces and dimensions of features are exemplified and used in decomposing composite feature. The processing sequence of recognized features is automatically determined during the decomposition process of composite features.
Show/Hide Detailed Information in Korean
공정계획의 자동화를 위한 각주형 파트의 특징형상 인식 : 확장된 AAG 접근 방법
지원철 (홍익대학교 산업공학과)
김민식 (현대정보기술)
Cite this article
JIIS(APA) Style
Jhee, W. C., & Kim, M.-S. (1996). Feature Recognition of Prismatic Parts for Automated Process Planning : An Extended AAG Approach. Journal of Intelligence and Information Systems, 2(1), 45-58.

IEEE Style
Won Chul Jhee, and Min-Sik Kim, "Feature Recognition of Prismatic Parts for Automated Process Planning : An Extended AAG Approach", Journal of Intelligence and Information Systems, vol. 2, no. 1, pp. 45~58, 1996.

ACM Style
Jhee, W. C., & Kim, M.-S., 1996. Feature Recognition of Prismatic Parts for Automated Process Planning : An Extended AAG Approach. Journal of Intelligence and Information Systems. 2, 1, 45--58.
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@article{Jhee:JIIS:1996:20,
author = {Jhee, Won Chul and Kim, Min-Sik},
title = {Feature Recognition of Prismatic Parts for Automated Process Planning : An Extended AAG Approach},
journal = {Journal of Intelligence and Information Systems},
issue_date = {June 1996},
volume = {2},
number = {1},
month = Jun,
year = {1996},
issn = {2288-4866},
pages = {45--58},
url = {},
doi = {},
publisher = {Korea Intelligent Information System Society},
address = {Seoul, Republic of Korea},
keywords = { CAPP, Extended AAG and Composite Feature Recognition },
}
%0 Journal Article
%1 20
%A Won Chul Jhee
%A Min-Sik Kim
%T Feature Recognition of Prismatic Parts for Automated Process Planning : An Extended AAG Approach
%J Journal of Intelligence and Information Systems
%@ 2288-4866
%V 2
%N 1
%P 45-58
%D 1996
%R
%I Korea Intelligent Information System Society