The positioning errors detection and compensation of translational axes for five-axis measuring system based on VDI-3441 criterion

DOI

10.2991/emeit.2012.281How to use a DOI?

Keywords

Five-axis measuring system, Error compensation of translational axes, VDI-3441 criterion

Abstract

In order to improve the positioning accuracy of translational axes for five-axis measuring system, the laser interferometer was used to detect the positioning errors in the closed-loop motion control mode. The positioning error curve of three motion axis was achieved by the approach of spline interpolation. In the meanwhile, the positioning errors were compensated by the way of modifying the indicating values of linear gratings. The VDI-3441 criterion was utilized to evaluate the positioning accuracy of such system before and after compensation. The experiment results illustrate the positioning accuracy has been significantly enhanced after compensation.

Copyright

© 2012, 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  - Zhigen Fei
AU  - Wenjian Yang
PY  - 2012/09
DA  - 2012/09
TI  - The positioning errors detection and compensation of translational axes for five-axis measuring system based on VDI-3441 criterion
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 1270
EP  - 1273
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.281
DO  - 10.2991/emeit.2012.281
ID  - Fei2012/09
ER  -