ISSN:
1662-8985
Quelle:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Thema:
Maschinenbau
Notizen:
3D Scanners are used in industrial applications such as reverse engineering andinspection. Customization of existing CAD systems is one of rapid ways to supplying a 3DScanning software. In this paper, using AutoLisp and Visual Basic programming languages,AutoCAD has been customized. Also facilities of automatic scanning of physical parts, in thedomain of free form surfaces, have been provided. Furthermore, possibilities such as, control ofscanner automotive system, representation of registered point clouds, generation of polygon and /orNURBS model from primary or modified point clouds, have been prepared. Triangulation andimage processing techniques along with a new fuzzy logic algorithm have been used to extract thedepth information more accurate. These, accompanying with AutoCAD capabilities have providedacceptable facilities for 3D scanning
Materialart:
Digitale Medien
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/39/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.23.169.pdf
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