Paper Title:
RTCP Function in Five-Axis Machining
  Abstract

Because of the rotate kinematics, the machining of 5-axis brings up the non-linear error. The RTCP (Rotation Tool Center Point) function can always make the interpolated point on the programming track by a real-time linear compensation of CNC system for motion of the rotary axes. Based on detailed analysis of the kinematics principle of 5-axis machine with dual rotary tables, a new design of interpolated algorithm integrated with RTCP function is presented which is simulated in MATLAB, and the result indicates that the algorithm can reduce the non-linear error effectively.

  Info
Periodical
Edited by
Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen
Pages
254-259
DOI
10.4028/www.scientific.net/KEM.464.254
Citation
S. T. Fan, W. P. Yang, C. J. Dong, "RTCP Function in Five-Axis Machining", Key Engineering Materials, Vol. 464, pp. 254-259, 2011
Online since
January 2011
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$32.00
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