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A SYSTEM FOR AUTOMATIC EXTRACTION OF 3D PART FEATURES USING SYNTACTIC PATTERN-RECOGNITION TECHNIQUES

DSpace at IIT Bombay

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Title A SYSTEM FOR AUTOMATIC EXTRACTION OF 3D PART FEATURES USING SYNTACTIC PATTERN-RECOGNITION TECHNIQUES
 
Creator KULKARNI, VS
PANDE, SS
 
Description This paper reports a system which employs string based syntactic pattern recognition techniques for feature extraction. A B-rep based solid model of the component is used for processing the face boundaries (loops) to derive boundary strings which are syntactically analysed to detect feature signatures. The detected signatures are geometrically verified, and the positional and dimensional parameters of the features are calculated. The system is capable of detecting features with complex cross sections; compound features which include nested and intersecting features; and various types of holes and pockets. These capabilities of the system make it an effective interface between a geometric solid modeller and various application programs.
 
Publisher TAYLOR & FRANCIS LTD LONDON
 
Date 2011-08-31T07:27:39Z
2011-12-26T12:59:25Z
2011-12-27T05:51:30Z
2011-08-31T07:27:39Z
2011-12-26T12:59:25Z
2011-12-27T05:51:30Z
1995
 
Type Article
 
Identifier INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH, 33(6), 1569-1586
0020-7543
http://dx.doi.org/10.1080/00207549508930229
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12630
http://hdl.handle.net/10054/12630
 
Language en