Third-order B-splines in laser-processing system

Qiong Xie; Shimin Li; Heqing Wu; Xinjun Zhou

doi:10.1117/12.317910

15 August 1998 Third-order B-splines in laser-processing system

Qiong Xie, Shimin Li, Heqing Wu, Xinjun Zhou

Proceedings Volume 3550, Laser Processing of Materials and Industrial Applications II; (1998) https://doi.org/10.1117/12.317910
Event: Photonics China '98, 1998, Beijing, China

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.

Citation Download Citation

Qiong Xie, Shimin Li, Heqing Wu, and Xinjun Zhou "Third-order B-splines in laser-processing system", Proc. SPIE 3550, Laser Processing of Materials and Industrial Applications II, (15 August 1998); https://doi.org/10.1117/12.317910

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