Titlebook: Solid Modeling by Computers; From Theory to Appli Mary S. Pickett,John W. Boyse Book 1984 Plenum Press, New York 1984 artificial intelligen

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The Application of Geometric Modeling to Metal Casting Technologyichigan, several geometric modeling packages have been examined and utilized in the building of various casting/rigging configurations. Modelers scrutinized include TIPS-1, PADL-1, ROMULUS and CAT-1. The test castings involved have included simple laboratory shapes as well as industrial product part

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Roboteach: An Off-Line Robot Programming System Based on GMSolidarts, or other production facilities. Instead, the user of the system will program robots off-line utilizing GMSolid to model the geometrical aspects of a robot’s workplace and interactive computer graphics techniques to develop, simulate, and debug robot programs..RoboTeach consists of four complem

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Introducing Sculptured Surfaces into a Geometric Modelerrences between the inputs for creating precision aircraft parts and those for the simple blending of two adjacent surfaces. The possible solutions vary greatly as well. The requirements and solutions for such problems are reviewed in the context of implementing sculptured surfaces in a solid geometr

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Precise Implementation of Cad Primitives using Rational Parameterizations of Standard Surfacesase where the two surfaces are quadric is analyzed in detail, using a general decomposition theorem which guarantees the existence of a simultaneous canonical reduction of two quadratic forms in Euclidean n-space. In homogeneous 4-space this yields a classification and simple parameterization of all