Method of generating shape data

Details Method of generating shape data Method of generating shape data

1995-11-29

1998-08-11

Nguyen, Phu K.

Computer graphics processing and selective visual display system

Computer graphics processing

Three-dimension

G06T 500

Patent

active

057933731

ABSTRACT:
After fillet surfaces have been generated with respect to surfaces, a joint surface is generated between the fillet surface. New fillet surfaces are determined from the fillet surfaces and the joint surface. Then, a phase relationship is established between data relative to the surfaces and data relative to the new fillet surfaces, and these data are combined into shape data including data of fillet surfaces which are capable of representing the complete shape of a product.

REFERENCES:
patent: 5410645 (1995-04-01), Ooka et al.
patent: 5455896 (1995-10-01), Takamura
patent: 5475799 (1995-12-01), Yoshioka et al.
patent: 5506947 (1996-04-01), Taubin
patent: 5561749 (1996-10-01), Schroeper
Dialog record 01863967 of Hewlett-Packard Journal, v46, n5, Oct., 95, p24 (11), Freitag, Stefan and Opitz, Karsten, "Enhancements in blending algorithms."
Univac Technology Review, No. 16, Feb., 88, pp. 15-29, "Development of a Capability for Generating a Smooth Corner Surface with Arbitrary Number of Boundaries."
"Development of Capability for Generating a Smooth Corner Surface with Arbitrary Number of Boundaries"; from Journal of Univac Technology Review, No. 16, pp. 14-28.

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