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Proceedings Paper

Third-order B-splines in laser-processing system
Author(s): Qiong Xie; Shimin Li; Heqing Wu; Xinjun Zhou
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Paper Abstract

In order to process complex curve with high-speed and stringent smoothness in laser-processing, the B-splines has been applied. This parametric matrix equation of the third order B-splines curve can easily be realized in engineering. Moreover, any segment of the third order B-splines is only determined by 4 continuous control points while any control point affects 4 continuous segments.

Paper Details

Date Published: 15 August 1998
PDF: 5 pages
Proc. SPIE 3550, Laser Processing of Materials and Industrial Applications II, (15 August 1998); doi: 10.1117/12.317910
Show Author Affiliations
Qiong Xie, Huazhong Univ. of Science and Technology (China)
Shimin Li, Huazhong Univ. of Science and Technology (China)
Heqing Wu, Huazhong Univ. of Science and Technology (China)
Xinjun Zhou, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 3550:
Laser Processing of Materials and Industrial Applications II
ShuShen Deng; S. C. Wang, Editor(s)

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