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Proceedings Paper

Roundness measurement and the radial motion measurement based on the 3-point method using the inverse filtering
Author(s): Eiki Okuyama
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Paper Abstract

In the field of roundness measurement, the 3-point method is used as the typical software datum to achieve high accuracy beyond the limit caused by the radial motion error of the axis. Furthermore, the 3-point method is applied to the radial motion measurement based on the compensation. This article proposes a novel 3-point method for the radial motion measurement based on the weighting equation and inverse filtering. The transfer function of the 3-point method for the radial motion measurement is the same with the roundness measurement. Some simulations and experiments were done to confirm the proposed method.

Paper Details

Date Published: 10 October 2000
PDF: 5 pages
Proc. SPIE 4222, Process Control and Inspection for Industry, (10 October 2000); doi: 10.1117/12.403859
Show Author Affiliations
Eiki Okuyama, Akita Univ. (Japan)


Published in SPIE Proceedings Vol. 4222:
Process Control and Inspection for Industry
Shulian Zhang; Wei Gao, Editor(s)

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