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Variable-radius offset curves and surfaces

โœ Scribed by Lin Qun; J.G Rokne

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
713 KB
Volume
26
Category
Article
ISSN
0895-7177

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โœฆ Synopsis

Variable-radius offset parametric curves and surfaces are defined. The envelopes of these variable offset parametric curves and surfaces are computed explicitly. It is shown that in each case the equations for the envelope surfaces reduce: to the familiar offset equations for parametric nerves when the radius of the offsets arc constant. Some examples are given.

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