Effects Of Measuring Instrument And Measuring Points On Circular Coordinate Measurement Precision

DOI

10.2991/ceis-16.2016.82How to use a DOI?

Keywords

coordinate metrology, circular feature, uncertainty, measuring point, measuring instrument.

Abstract

There are many uncertainties influencing the precision of coordinate measurement, most of which can be detected and compensated according to ISO 10360. However the effects of measuring instrument accuracy and information of measuring points including number and distribution are not duly researched. There's few reference for measurement personnel to reduce the effects. In this paper three experiments are provided to explore the effects of measuring instrument accuracy and measuring points' distribution on circular coordinate measurement precision. With the analysis of the data acquired by hundred thousand simulations with Matlab we find out the precision variation tendency of each impact factor. The analysis offers a standard of measuring instrument accuracy and measuring point's selection.

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  - Jun Wu
AU  - Li-Chang Zhu
AU  - Ming Li
AU  - Zhu-Lei Feng
AU  - Yang Yang
AU  - Qing-Yue Wei
PY  - 2016/11
DA  - 2016/11
TI  - Effects Of Measuring Instrument And Measuring Points On Circular Coordinate Measurement Precision
BT  - Proceedings of the 2016 International Conference on Computer Engineering and Information Systems
PB  - Atlantis Press
SP  - 405
EP  - 410
SN  - 2352-538X
UR  - https://doi.org/10.2991/ceis-16.2016.82
DO  - 10.2991/ceis-16.2016.82
ID  - Wu2016/11
ER  -