Generating topological structures for surface models
Rapid prototyping has imposed new requirements on the processing of CAD models. To manufacture an object directly, the model must correspond to a real object and thus represent a closed volume. Its boundary must be continuous and closed, and no cracks or improper intersections are allowed. CAD model...
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| Veröffentlicht in: | IEEE computer graphics and applications 1995-11, Vol.15 (6), p.35-41 |
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| container_end_page | 41 |
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| container_title | IEEE computer graphics and applications |
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| creator | Sheng, X. Meier, I.R. |
| description | Rapid prototyping has imposed new requirements on the processing of CAD models. To manufacture an object directly, the model must correspond to a real object and thus represent a closed volume. Its boundary must be continuous and closed, and no cracks or improper intersections are allowed. CAD models cannot always meet these requirements, especially when they are constructed by a surface modeler. The algorithm discussed analyzes surface models and generates a topological structure for them that meets rapid prototyping requirements for a closed volume with a continuous, closed boundary.< > |
| doi_str_mv | 10.1109/38.469517 |
| format | Magazinearticle |
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| identifier | ISSN: 0272-1716 |
| ispartof | IEEE computer graphics and applications, 1995-11, Vol.15 (6), p.35-41 |
| issn | 0272-1716 1558-1756 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_27390078 |
| source | IEEE Electronic Library (IEL) |
| subjects | Automotive engineering Filling Geometry Graphics Prototypes Solid modeling Spline Surface cracks Surface treatment Virtual manufacturing |
| title | Generating topological structures for surface models |
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