Method for detecting incorrectly oriented lofted solids in a solid modeling system

1. Field of the Invention A computer-implemented solid modeling system that detects incorrect orientations of lofted solids involving non-degenerate, degenerate, closed cases, and then ensures that the face normals of the lofted solids are correctly oriented, so that they are pointing outwards with...

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Bibliographische Detailangaben
Hauptverfasser: Subrahmanyam, Somashekar Ramachandran, Jayasuriya, Mahabaduge Janakakithsiri
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:1. Field of the Invention A computer-implemented solid modeling system that detects incorrect orientations of lofted solids involving non-degenerate, degenerate, closed cases, and then ensures that the face normals of the lofted solids are correctly oriented, so that they are pointing outwards with respect to the material side of each face.