Research on The Realization and The Correction Method of Velocity Interpolation Algorithm for The Quadratic Curve

DOI

10.2991/iccsae-15.2016.41How to use a DOI?

Keywords

velocity interpolation; stepper motor; VC++; quadratic curve

Abstract

Aiming at the problem of low efficiency and low accuracy of traditional interpolation algorithms, a new numerical control interpolation method—velocity interpolation, is presented in this paper. The realization steps of the quadratic curve in the numerical control system are described. Through the analysis of the error caused by the error caused by the stepper motor in the stepper motor control system, a correction method is proposed to improve the machining accuracy. The simulation program is developed by VC++ to simulate the process of the quadratic curve, which is the representative of a parabola, and the feasibility of the modified method is verified.

Copyright

© 2016, 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  - Chi Tang
AU  - Ying Li
PY  - 2016/02
DA  - 2016/02
TI  - Research on The Realization and The Correction Method of Velocity Interpolation Algorithm for The Quadratic Curve
BT  - Proceedings of the 2015 5th International Conference on Computer Sciences and Automation Engineering
PB  - Atlantis Press
SP  - 212
EP  - 217
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccsae-15.2016.41
DO  - 10.2991/iccsae-15.2016.41
ID  - Tang2016/02
ER  -