Three-dimensional machining method

Details Three-dimensional machining method Three-dimensional machining method

1994-10-14

1996-05-07

Ruggiero, Joseph

Boots, shoes, and leggings

364191, 3185681, G05B 194099

Patent

active

055152902

ABSTRACT:
A plurality of curved surfaces which have distinct characteristics are defined as a unified curved surface. The definition is made by a group of polynomials with respect to parameters u and v in two directions reflecting the characteristics of the curved surfaces. Then, paths of a cutting tool to machine the unified curved surface are generated by using the polynomials. Further, a curved surface is divided by a curve into two regions, and a point is designated in one of the regions. Only with respect to the region which includes the designated point, paths of the cutting tool are generated.

REFERENCES:
patent: 4745558 (1988-05-01), Kishi et al.
patent: 4855921 (1989-08-01), Seki et al.
patent: 4949270 (1990-08-01), Shima et al.
patent: 4985840 (1991-01-01), Shinozaki
patent: 5185855 (1993-02-01), Kato et al.
patent: 5278767 (1994-01-01), Kishi et al.
VDI-Zeitschrift, "NC-Bandschleifen als Fein-bearbeitungsverfahren fur den Werkzeug- und Formenbau", vol. 33, No. 11, Nov. 1991.

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