Title: Convexity measuring device using X-ray
Application Number: 200610097944 Application Date: 2006.11.22
Publication Number: 1962102 Publication Date: 2007.05.16
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B21B38/02;B21B38/04;G01B15/04;G01B15/02
Applicant(s) Name: Suzhou Research Institute of Nonferrous Metals Address:
Inventor(s) Name: Yang Shuangcheng;Li Xianguo;Zou Kai
Attorney & Agent: chenzhong hui yaojiao yang
Abstract:
    The invention relates to an X-ray convex tester, wherein three X-ray sources are mounted on the upper arm of C-shape support; the bottom of C-shape support is mounted with nine X-ray detectors, which are symmetry arranged; each X-ray source is relative to three detectors; the C-shape support translates into or out the rolling line; the central line tester aims the width center of tested band, to test the central thickness, and the thickness distribution, then transmit the thickness information to the thickness automatic controller and convex automatic control system; the nine testing signals are processed by computer and output to the convex automatic control system. The invention can avoid using thickness tester, to real-time test the convex distribution, to improve the sheet shape accuracy.
Time: 15