Modification algorithm of Cubic B-spline curve interpolation

DOI

10.2991/icmmita-16.2016.94How to use a DOI?

Keywords

Cubic B-Spline curve; CNC system; Interpolation algorithm .

Abstract

Based on cubic B-Spline curve mathematical properties, theoretical analysis the cubic B-Spline curve recursive formula of Taylor development of first-order, derivation of two order in the interpolation cycle under the condition of certain interpolation increment only and interpolation speed, change the interpolation increments can be amended cubic times B-Spline curves purpose. So this paper presents such a modified interpolation algorithm, which is combined with specific examples of matlab7.0 verifies that the algorithm is correct; it is consistent with a cubic B-Spline curve interpolation requirements.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wan-Jun Zhang
AU  - Shan-Ping Gao
AU  - Su-Jia Zhang
AU  - Feng Zhang
PY  - 2017/01
DA  - 2017/01
TI  - Modification algorithm of Cubic B-spline curve interpolation
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 507
EP  - 512
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-16.2016.94
DO  - 10.2991/icmmita-16.2016.94
ID  - Zhang2017/01
ER  -