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https://doi.org/10.1016/S0007-8506(07)61019-1
| Title: | Object-Oriented Reconstruction for CAD Modelling | Authors: | Bok, S.H. Nee, A.Y.C. Lee, S.L. |
Keywords: | automatic digitization feature extraction image processing model reconstruction scanning |
Issue Date: | 1990 | Citation: | Bok, S.H., Nee, A.Y.C., Lee, S.L. (1990). Object-Oriented Reconstruction for CAD Modelling. CIRP Annals - Manufacturing Technology 39 (1) : 133-136. ScholarBank@NUS Repository. https://doi.org/10.1016/S0007-8506(07)61019-1 | Abstract: | The success of CIM relies on automatic interfaces between CAD/CAM systems and sensor/robot technologies. Automatic reconstruction of objects in CAD systems based on processing scanned information is vital to inspection and recognition operations in a flexible manufacturing cell containing CAD/CAM, sensor and robot systems. The development of an automated modelling system that depends on digitized geometric (range) data of an object is presented. Such a system can provide a unified means of linking a CAD system with sensors and robots. A review of computational geometry provides the rationale for processing the range data obtained from a 3D laser digitizer. The fundamental processing steps for edge and surface detection for modelling are described. Tasks for recognizing and classifying 3D edge and surface features leading to region classification of a model are briefly explained. © 1990 CIRP. | Source Title: | CIRP Annals - Manufacturing Technology | URI: | http://scholarbank.nus.edu.sg/handle/10635/58553 | ISSN: | 00078506 | DOI: | 10.1016/S0007-8506(07)61019-1 |
| Appears in Collections: | Staff Publications |
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