CAD system, design-support program for CAD system, and...

Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing

Reexamination Certificate

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Details

C700S180000

Reexamination Certificate

active

06928330

ABSTRACT:
A computer-aided-design (CAD) system design-support program and design methods are provided where a generation command to generate a target shape is extracted from existing CAD data. The generation command is displayed so as to make it possible to arbitrarily select a parameter included in the generation command. An operator is allowed to add a shape command to the selected parameter. Together with the parameter that includes the added shape command, the generation command is stored as a macro program. The macro program is activated and executed by inputting parameters provided with the shape commands, so as to change a target shape into a desired shape. With these arrangements, a CAD system as well as a design-support program and a design method allows more efficient operation of a user.

REFERENCES:
patent: 4829446 (1989-05-01), Draney
patent: 5177689 (1993-01-01), Kinasi et al.
patent: 5444614 (1995-08-01), Saito et al.
patent: 5502800 (1996-03-01), Kitagawa et al.
patent: 5835374 (1998-11-01), Nakamura
patent: 6360357 (2002-03-01), Cesare
patent: 6608623 (2003-08-01), Gerlovin et al.
patent: 0 365 456 (1990-04-01), None
Nemetschek Programmsystem GmbH, “Allplan Allplot. Handbuch Architektur. Version 12”, 1996, pp. 1.02-1.12.
Vergeest et al., “Free-form Surface Copy and Paste Techniques for Shape Synthesis”, Proceedings of 3rdInternational Symposium on Tools and Methods of Competitive Engineering, Online 2000, XP002215663, University of Delft, Holland, Retrieved from the Internet: URL: http://dutoa36.io.tudelft.nl/docs/tmce 2000020.pdf>.
Fowler, “Variant Design for Mechanical Artifacts—A State of the Art Survey”, NISTIR 5356, National Institute of Standards and Technology, Gaithersburg, Maryland, USA, Online, Feb. 1993, XP002215664, Retrieved from the Internet: URL: http://www.mel.nist.gov/msidilibrary/do c/fowler93b.pdf>.
Vergees, J., et al., “Free-Form Surface Copy and Paste Techniques for Shape Synthesis;” Proceeding of 3D International Symposium on Tools and Methods of Competitive Engineering: Apr. 17, 2003.
J. Vergeest et al.; “Free-Form Surface Copy and Paste Techniques for Shape Synthesis”; at least as early as 2000; p. 1-12.
J. Fowler; “Variant Design for Mechanical Artifacts—A State of the Art Survey”; Feb. 3, 1994; p. 1-21.

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