Patent
1992-03-13
1995-06-27
Zimmerman, Mark K.
395120, G06T 1520, G06T 1740
Patent
active
054287154
ABSTRACT:
A three-dimensional figure data generator device for a numerically controlled machine tool, etc., includes a two-dimensional figure definer/editor unit and a two-dimensional view data setter unit. The two-dimensional figure data and the two-dimensional view data are stored in a two-dimensional figure data memory and a two-dimensional view data memory, respectively, with identifying data numbers. When a two-dimensional figure element is specified on the screen, the data number thereof is determined from the display region of the figure element, and the corresponding projection direction and two-dimensional figure data are retrieved from the two-dimensional view data memory and the two-dimensional figure data memory, respectively, such that the three-dimensional figure data for the figure element can be generated.
REFERENCES:
patent: 4855939 (1989-08-01), Fitzgerald et al.
patent: 4868766 (1989-09-01), Oosterholt
patent: 5010502 (1991-04-01), Diebel et al.
patent: 5138697 (1992-08-01), Yamamoto et al.
patent: 5177474 (1993-01-01), Kadota
patent: 5303337 (1994-04-01), Ishida
H. H. Raab, "Software-Ergonomie Optimiert Rechnerdialog", Wekstatt Und Betrieb, vol. 123, No. 12, 1990 pp. 272-274.
J. Hagen, "Experience with Three-Dimensional CAD/CAM in Mould and Tool Making", Industrial & Production Engineering, vol. 14, No. 2, 1990 pp. 43-47.
Mitsubishi Denki & Kabushiki Kaisha
Vo Cliff N.
Zimmerman Mark K.
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