CAD/CAM plotting system by one-stroke sketching

Details CAD/CAM plotting system by one-stroke sketching CAD/CAM plotting system by one-stroke sketching

1989-02-14

1990-07-31

Evans, Arthur G.

Boots, shoes, and leggings

364518, G06F 314

Patent

active

049454986

ABSTRACT:
In a CAD/CAM plotting system, graphic data relating to an object to be plotted is sequentially input in accordance with instruction of a CAD/CAM program so as to plot a desired shape of the object on a display screen. A schematic outline of the object is one-stroke-sketched on the display screen. The sketched outline of the object is processed in the pattern recongnition and data analysis. Thereafter, coordinate points of the processed outline corresponding to correct dimension values of the object are determined by inputting a minimum number of dimension values thereof. Finally, the processed outline is automatically corrected with the correct dimension values based upon the determined coordinate points.

REFERENCES:
patent: 4513374 (1985-04-01), Hooks
patent: 4855939 (1989-08-01), Fitzgerald, Jr. et al.

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