Evaluation Method to Determine Radial Error of Spindle Units on Simulation Turntable

Abstract:

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Many errors including radial error influence the accuracy of simulation turntable, which is a crucial equipment in hardware-in-the-loop simulation system. The aim of this paper is to propose a new method of radial error motion separation of rotating spindle on a simulation turntable. Based on transformation matrix and small angle approximation, gesture transformation matrix with various error items is achieved. As a result of this analysis, form errors of master ball are corrected and the eccentricity from the rotation error of a spindle is separated. This radial error analysis is carried out when this measurement result is applied to a simulation turntable. Furthermore, this study also permits the user to know how to minimize some error sources of the spindle system.

Info:

Periodical:

Key Engineering Materials (Volumes 460-461)

Edited by:

Yanwen Wu

Pages:

311-316

DOI:

10.4028/www.scientific.net/KEM.460-461.311

Citation:

Z. Y. Qu and J. W. Han, "Evaluation Method to Determine Radial Error of Spindle Units on Simulation Turntable", Key Engineering Materials, Vols. 460-461, pp. 311-316, 2011

Online since:

January 2011

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Price:

$35.00

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