Cuts removal system for triangulated CAD Models
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United States of America Patent
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-
Jun 1, 2004
Grant Date -
Jun 5, 2003
app pub date -
Nov 30, 2001
filing date -
Nov 30, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for reducing the complexity of a triangulated CAD model while preserving the topological properties and shape of the original model is disclosed. In operation, the system and method identifies a plurality of coplanar vertices in a CAD model, removes the coplanar vertices if they form a circle that is smaller than a predetermined size, and then re-triangulates an opening left by the removal of the vertices from the CAD model.
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