An EMAT inspection system is utilized on a mill roll to identify surface and sub-surface defects such as firecracks in steel mill rolls with the results being displayed on a remote screen of a display and control system which also records the inspection results and controls the EMAT system.
申请公布号
US5763786(A)
申请公布日期
1998.06.09
申请号
US19960715673
申请日期
1996.09.18
申请人
THE BABCOCK & WILCOX COMPANY
发明人
CAMPLIN, KENNETH R.;LANG, DENNIS D.;KOHLHORST, DARREL P.;GEIER, DANIEL P.;FITZPATRICK, SEAN M.;COX, BRADLEY E.;BREWER, RICHARD C.;ARTMAN, THOMAS A.;MACLAUCHLIN, DANIEL T.