Paper Title:
Optimal Interpolation Algorithm Research Based on Quasi-Hermite Space Curve
  Abstract

According to the principle of parametric curve paths CNC interpolating, a real-time interpolation algorithm based on algebraic index of the micro-segment spline is presented. It’s used to solve the problems of Hermite polynomial interpolation algorithm, which are commonly slow recursive algorithm, poor accuracy of approximation and the limitations of constant parameters increment interpolation. And the constant interpolation is achieved by fitting a first-order Taylor Formula. Simulation results show that the algorithm shortens the interpolation time and also improve the interpolation accuracy; meanwhile, it maintains the stability of the feed rate.

  Info
Periodical
Advanced Materials Research (Volumes 317-319)
Chapter
Materials and Its Applications
Edited by
Xin Chen
Pages
215-221
DOI
10.4028/www.scientific.net/AMR.317-319.215
Citation
C. C. Liang, L. Q. Fan, D. J. Qi, G. Yi, Z. Miao, "Optimal Interpolation Algorithm Research Based on Quasi-Hermite Space Curve", Advanced Materials Research, Vols. 317-319, pp. 215-221, 2011
Online since
August 2011
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Price
$32.00
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