An Algorithm to Realize the Real-time Interpolation of Bezier Curves Based on DSP

DOI

10.2991/csic-15.2015.107How to use a DOI?

Keywords

DSP, Stepper motor, Bezier curves, Interpolation

Abstract

As the surface of parts to be shaped is complex, there is a high expectation on accuracy and smoothness during CNC machining. One way is proposed to realize the surface of complex parts based on bezier curves, which is with the advantages of realizing the surface of complex parts in an accurate way. Firstly, the surface of complex parts should be represented by bezier curves; secondly, the bezier curves should be cut in the same length; at last, the pulse signal should be sent to each axis. The experimental results demonstrate that the surface of complex parts which has been shaped meets the expectation on accuracy and smoothness.

Copyright

© 2015, 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  - Yujie Zhang
AU  - Weijie Zhang
AU  - Bin Xu
AU  - Chang Liu
PY  - 2015/07
DA  - 2015/07
TI  - An Algorithm to Realize the Real-time Interpolation of Bezier Curves Based on DSP
BT  - Proceedings of the 2015 International Conference on Computer Science and Intelligent Communication
PB  - Atlantis Press
SP  - 440
EP  - 443
SN  - 2352-538X
UR  - https://doi.org/10.2991/csic-15.2015.107
DO  - 10.2991/csic-15.2015.107
ID  - Zhang2015/07
ER  -