Paper Title:
Research on Workpiece Machining Precision PID Control Model in Closed-Loop Manufacturing Systems
  Abstract

In this article, a new concept named ‘Closed-loop Manufacturing System’ (CLMS) is introduced. The Workpiece Machining Precision PID Control Model (WMPPCM) is proposed and described. PID error compensation model expressions are structured. The experimental method of WMPPCM is established. In the experiment, WMPPCM could be utilized to estimate the trend of machining error so as to conduct the adjustment before production. The experiment has verified the feasibility and validity of WMPPCM. The experiments have also proved that WMPPCM can decrease machining error more effectively then traditional CNC machining method.

  Info
Periodical
Edited by
Kai Cheng, Yongxian Liu, Xipeng Xu and Hualong Xie
Pages
1174-1178
DOI
10.4028/www.scientific.net/AMM.16-19.1174
Citation
J. Lu, Y. M. Huang, Y. Liu, W. W. Li, H. Zhong, "Research on Workpiece Machining Precision PID Control Model in Closed-Loop Manufacturing Systems", Applied Mechanics and Materials, Vols. 16-19, pp. 1174-1178, 2009
Online since
October 2009
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