REAL-TMIE MEASUREMENT EQUIPMENT AND METHOD FOR DEGREE OF BENDING AT THE FRONT OF THICK PLATE DURING HOT ROLLING

摘要

The present invention relates to an apparatus and a method for measuring the tip bending degree in hot plate hot rolling, in order to accurately detect the image of the thick plate and to automatically measure the curvature of the thick plate during hot rolling of the thick plate, Image camera means for detecting an image, memory means for receiving an image signal from the image camera means, and converting the image data into digital data;;Control means for calculating a curvature by calculating the centers (a, b) and the radius R by the least-square method and outputting a control signal for controlling the rolling roll according to the curvature, and receiving the image data from the control means. It is provided with a monitor means for displaying.