Self-intersections of offsets of quadratic surfaces. I: Explicit surfaces

DOI10.1007/BF01198970zbMath0897.65006OpenAlexW4241853969MaRDI QIDQ1383346

Takashi Maekawa

Publication date: 1 July 1998

Published in: Engineering with Computers (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01198970

zbMATH Keywords

offsetscomputer assisted manufacturingcurves of self-intersectionhyperbolic and parabolic quadricsinner and outer parallel surfaces

Mathematics Subject Classification ID

Surfaces in Euclidean and related spaces (53A05) Computer-aided design (modeling of curves and surfaces) (65D17) Euclidean analytic geometry (51N20)

Related Items (1)

Rational generalized offsets of rational surfaces

Cites Work

• Self-intersection of an offset surface
• Offsetting operations in solid modelling
• Computation of singularities and intersections of offsets of planar curves
• Umbilics and lines of curvature for shape interrogation
• Self-intersections of offsets of quadratic surfaces. II: Implicit surfaces
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