CAD/CAM at Technocrats E Services
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This document discusses 3D computer models. A 3D model is a mathematical representation of a physical object that includes surfaces and interior materials. It can produce a visual display of an object in three dimensions as if it existed. Parameters in a 3D model can be either finite-dimensional for a parametric model or infinite-dimensional for a nonparametric model.
CAD/CAM at Technocrats E Services
- 8. A mathematical representation of a physical object. It includes the surfaces and the interior material, usually including a Computer-based simulation. It produces a visual display of an object as if it existed in three dimensions.
- 9. In a parametric model all the parameters are in finite-dimensional parameter spaces; A model is nonparametric if all the parameters are in infinite-dimensional parameter spaces.
Editor's Notes
- #15: Virtual Prototypes