Paper Title:
Backlash Compensation on CNC Machine Tool Based on Semi-Closed Loop Control
  Abstract

The positional accuracy and machining precision are mainly affected by backlash for semi-closed loop control CNC machine tool. And compensation for backlash is essential to improving the accuracy of machine tool. A method is developed to reduce contouring error in this paper. A simulated model of backlash and Open CNC system are used to verify compensation algorithm. Computational simulations and experimental results have shown that the contouring error due to backlash can be greatly reduced by using backlash compensation.

  Info
Periodical
Chapter
Chapter 3: Advanced Test and Measurement
Edited by
Wensong Hu
Pages
644-649
DOI
10.4028/www.scientific.net/AMR.346.644
Citation
B. Feng, X. S. Mei, L. Guo, D. S. Zhang, Y. L. Cheng, "Backlash Compensation on CNC Machine Tool Based on Semi-Closed Loop Control", Advanced Materials Research, Vol. 346, pp. 644-649, 2012
Online since
September 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xiao Long Shen, Jia Ying Hu, Ming Jun Zhang, Lai Xi Zhang
Chapter 1: Mechanical Engineering
Abstract:The backlash compensation has a great effect on the synthetical precision of CNC machine tool. Here, the measuring and backlash compensating...
419
Authors: Rui Yi Liu, Jun Huang
Chapter 10: Mechatronics and Control Technology
Abstract:The measures of eliminating system oscillation by using parameters were put forward in semi-closed loop and closed loop control. The setup...
1523
Authors: W.C. Peng, Su Juan Wang, Hong Jian Xia
Abstract:Thermal errors cause serious dimensional errors to a workpiece in precision machining. A feed drive system generates more heat through...
19