Abstract
This part of ISO 10303 specifies the interpretation of the itegrated resources to satisfy the requirement
for the definition of a face with explicit topological bounds and fully defined geometry.
The following are within the scope of this part of ISO 10303:
— 3D geometry;
— B-spline curves and surfaces;
— conics;
— elementary curves;
— elementary surfaces;
— polylines;
— pcurves;
— sculptured surfaces;
— surface curves referencing pcurves;
— swept surfaces;
— twisted curves;
— unbounded geometry;
— geometric transformations;
— use of topology to bound geometric entities.
The following are outside the scope of this part of ISO 10303:
— 2D geometry other than for the definition of a pcurve in the parameter space of a surface;
— bounded curves other than polylines and B-spline curves;
— bounded surfaces other than B-spline surfaces;
— offset curves and surfaces.
General information
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Status: PublishedPublication date: 2001-04Stage: Close of review [90.60]
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Edition: 1Number of pages: 24
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Technical Committee :ISO/TC 184/SC 4ICS :25.040.40
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