Feature recognition and volume generation of uncut regions for electrical discharge machining

•The definition and classification of the hint feature points are proposed.•The heuristic rules are proposed to rapidly identify uncut regions and their types.•The geometric reasoning-based algorithms are presented for the decomposition of the interacting region.•The CAD model of volume feature can...

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Veröffentlicht in:	Advances in engineering software (1992) 2016-01, Vol.91, p.51-62
Hauptverfasser:	Geng, Weizhong, Chen, Zhengming, He, Kunjin, Wu, Yunyan
Format:	Artikel
Sprache:	eng
Schlagworte:	CAD and CAM Computer programs Electric discharge machining Feature extraction Feature recognition Hint feature point Machining process preparation Mathematical models Region recognition and decomposition Software Software engineering Topology Volume feature generation
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