Modification algorithm of NURBS curve interpolation

DOI

10.2991/icmmita-16.2016.95How to use a DOI?

Keywords

CAD/Cam;NURBS curve; interpolation algorithm; NC machine tools; simulation .

Abstract

In order to solve the problems of modification algorithm of NURBS curve interpolation, Such as interpolation time bigger, NURBS curve step error and chord error are not easy changed ,and so on. A novel proposed a modification algorithm of NURBS curve interpolation .The algorithm has merits such as higher interpolation position accuracy ,short processing time and so on. In this simulation ,an open five-axis CNC platform based on SIEMENS 840D CNC system is developed for verifying the proposed modification algorithm of NURBS curve interpolation experimentally .The simulation results show that the algorithm is correct; it is consistent with a NURBS 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 NURBS curve interpolation
BT  - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 513
EP  - 518
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-16.2016.95
DO  - 10.2991/icmmita-16.2016.95
ID  - Zhang2017/01
ER  -