Paper Title:
Study on Technology of Noncircular NC Turning Based on Active Disturbance Rejection Control
  Abstract

In this paper, new technology of noncircular turning was presented, a voice coil motor-driven fasting tool servo system was established. A dual stage actuator mechanism was designed for the variable rake angle tool in noncircular turning process. The kinematics of mechanism was analyzed. An active disturbance rejection control technique was applied in mechanism control. The tool feeding and the workpiece rotation synchronized by using time-base method of PMAC and achieved the noncircular auto turning. The result shows that it can improve the precision and efficiency of noncircular turning based on active disturbance rejection control.

  Info
Periodical
Advanced Materials Research (Volumes 201-203)
Edited by
Daoguo Yang, Tianlong Gu, Huaiying Zhou, Jianmin Zeng and Zhengyi Jiang
Pages
1508-1511
DOI
10.4028/www.scientific.net/AMR.201-203.1508
Citation
H. Cao, S. Y. Li, X. P. Yao, "Study on Technology of Noncircular NC Turning Based on Active Disturbance Rejection Control", Advanced Materials Research, Vols. 201-203, pp. 1508-1511, 2011
Online since
February 2011
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Price
$32.00
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