hewlett-packard UNITED STATES
Skip site-wide navigation link group hewlett-packard home products and services support solutions how to buy
hewlett-packard logo with invent tag line - jump to hp.com home page
End of site-wide navigation link group
printable version
hp journal online
hp labs skip lorem ipsum dolor navigation menu link group
contact hp
in this issue
table of contents
about the cover
what's ahead
online issues
hp journal home
hp labs home
about hp labs
news and events
careers @ labs
technical reports
worldwide sites
end of lorem ipsum dolor navigation menu link group
go to article skip lorem ipsum dolor navigation menu link group
1 2 3 4 5
6 7 8 9 10
end of lorem ipsum dolor navigation menu link group
October 1995, Article 3

Enhancements in Blending Algorithms

This article describes a rounding operation for a 3D CAD boundary representation (B-Rep) solid model. Complex combinations of convex and concave edges are handled predictably and reliably. At vertices the surfaces are smoothly connected by one or more surface patches. An algorithm for the creation of blending surfaces and their integration into the model is outlined. The sequence of topological modifications applied to the solid model is illustrated by examples including some special case handling.

by Stefan Freitag and Karsten Opitz

Article 3 - oct95a3.pdf

This article is available in Adobe Acrobat format (PDF). To view this article you need to have Acrobat Reader 2.0 or later installed on your system. The Acrobat reader is available free of charge in Unix, Dos, Windows and Macintosh formats. You can download the reader from Adobe Systems (www.adobe.com)
Skip page footer
printable version
privacy statement using this site means you accept its terms © 1994-2002 hewlett-packard company
End of page footer