par Hustin, Marc
Référence Mecanique, materiaux, electricite, 403, page (45-48)
Publication Publié, 1984-01
Article révisé par les pairs
Résumé : GRAFTEK is an integrated CAD/CAM system with about 200 graphic computer terminals connected to about 70 Gould computers. A description is given of the characteristics of the hardware employed, the domains covered by the software, its applications, and its performance. Two new developments in connection with GRAFTEK are considered - namely, local intelligence of new conversational stations and the volume B-spline for describing volumes on the basis of elementary solids.