Extracting datums to reconstruct CSG models from 2D engineering sketches of polyhedral shapes

Our goal is to automatically generate CAD 3D models from 2D sketches as part of a design chain where models should be procedural, containing features arranged in a model tree and linked to suitable datums. Current procedural models capture much about the design intent and are easy to edit, but must...

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Veröffentlicht in:	Computers & graphics 2022-02, Vol.102, p.349-359
Hauptverfasser:	Plumed, Raquel, Varley, Peter A.C., Company, Pedro, Martin, Ralph
Format:	Artikel
Sprache:	eng
Schlagworte:	CSG models Datums Design Extrusion Feature extraction Features Sketch-based modeling Sketches Three dimensional models Two dimensional analysis Two dimensional models
Online-Zugang:	Volltext
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