By Topic

Study on Continuous-Casting Slab High-Precision Length Measurement and Cutting Control Technique

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Huiyi Zhang ; School of Computer Science, Anhui University of Technology, Ma'anshan 243002. E-mail: hyzhang@ahut.edu.cn ; Tao Tao ; Xingli Jiao

Directed at the precision-decreasing problems like abrasion and slippage which occur in the roller for measuring continuous-casting slab length, a technology of edge detection for CCD (charge coupled device) digital image was adopted that fulfilled fixed-length cutting control at the first stage and dynamic tracing of casting speed. With hydraulic pressure cushioning and back-pushing technology, the second stage high-precision fixed-length cutting was achieved. Practical results show that the qualification rate of 2-stage fixed-length cutting within 0-8mm precision is 98.5%, and is qualified for engineering application. The technology can be applied to such fixed-length cutting control systems as those for production of giant-inertia products like medium plate and heavy rail

Published in:

2006 6th World Congress on Intelligent Control and Automation  (Volume:2 )

Date of Conference:

0-0 0