This invention relates to a method of, and apparatus for, controlling a levelling machine for metal plates and, more particularly, to control flatness in a plate mill hot leveller.
申请公布号
US4881392(A)
申请公布日期
1989.11.21
申请号
US19880180911
申请日期
1988.04.13
申请人
BROKEN HILL PROPRIETARY COMPANY LIMITED;INDUSTRIAL AUTOMATION SERVICES PTY LTD.
发明人
THOMPSON, NOEL E.;JOHNS, RICHARD MARTIN;ROZMUS, GREGORY;VOSS, GEORGE F.;EDWARDS, WILLIAM J.;THOMAS, PETER J.
