Paper Title:
Velocity Control Method for Continuous Short Line Segment High-Speed Machining Based on Transition of Parametric Spline
  Abstract

To enhance the velocity profile’s smoothness and machining efficiency of continuous short line segments, a velocity smooth control algorithm was presented based on the transition of cubic parametric spline curves. The transitional mathematical model was constructed, and an improved S-shaped jerk-limited acceleration/deceleration algorithm with look-ahead was adopted for smoother velocity profiles. The simulation and experiment results showed that machining efficiency was greatly improved, and smoother velocity profile was achieved, which approved the feasibility and validity of the proposed method.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
2407-2411
DOI
10.4028/www.scientific.net/AMR.97-101.2407
Citation
L. B. Zhang, Y. P. You, J. He, J. Liu, "Velocity Control Method for Continuous Short Line Segment High-Speed Machining Based on Transition of Parametric Spline", Advanced Materials Research, Vols. 97-101, pp. 2407-2411, 2010
Online since
March 2010
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