Interpolation Algorithm on Numerical Control Technology

Abstract:

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High speed machining (HSM) features in high efficiency, high precision, high flexibility and high quality. The key techniques on HSM such as linear interpolation, circular interpolation, cubic B-spline curve interpolation, non-uniform rational B-spline (NURBS) curve interpolation and their respective characteristics are paid more attention and expatiated. Circle arcs are approximated by using intersecting polygons instead of general inscribed polygons. NURBS interpolation algorithms can reduce feedrate fluctuation and improve machining accuracy.

Info:

Periodical:

Key Engineering Materials (Volumes 467-469)

Edited by:

Dehuai Zeng

Pages:

247-251

DOI:

10.4028/www.scientific.net/KEM.467-469.247

Citation:

Z. Y. Zhao et al., "Interpolation Algorithm on Numerical Control Technology", Key Engineering Materials, Vols. 467-469, pp. 247-251, 2011

Online since:

February 2011

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Price:

$35.00

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