ISSN:
1662-7482
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
In this paper, a teeth correction 3-D data modeling technology based on the basis ofoptical measurement is proposed. Using structured light measurement, the STL data of the teethplaster model are obtained. Based on STL data, the topological relationship model of vertices andplanes is constructed. The data of single tooth is separated with separation algorithm, and usingmatrix transform, geometrical transformation of teeth model is realized. Then, after establishingframe curves, the 3-D solid modeling of corrected tooth socket is constructed. At last, using theSLA technology, the colophony model of the remedying device is produced
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/38/transtech_doi~10.4028%252Fwww.scientific.net%252FAMM.10-12.662.pdf
