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    • 9. 发明授权
    • Controlling arrangement for a rolling stand and items corresponding thereto
    • 滚动架的控制装置和与其对应的物品
    • US08408032B2
    • 2013-04-02
    • US12523552
    • 2008-01-21
    • Hans-Joachim FelklDietrich Wohld
    • Hans-Joachim FelklDietrich Wohld
    • B21B37/58G06F19/00
    • B21B37/62B21B37/58B21B37/60B21B37/66B21B2265/12B21B2267/08
    • A regulation device (7) for a rolling stand (2) has a force regulator (8) and a position regulator (9) mounted underneath the force regulator. During operation of the regulation device, a rolling force target value (F*) and a rolling force actual value (F) are supplied to the force regulator (8). A regulating distance correcting value (ds1*) is determined by the force regulator (8) from the rolling force target value (F*) and the rolling force actual value (F). The regulating distance correcting value (ds1*), an excentricity compensation value (ds2*), and a regulating distance actual value (s) of a regulating element (6) are supplied to the position regulator (9). A correcting quantity (dq) is determined by the position regulator (9) from the values (ds1*, ds2*, s) supplied thereto and is delivered to the regulating element (6). The regulating distance of the regulating element (6) is changed according to the correcting quantity (dq).
    • 用于轧制机架(2)的调节装置(7)具有安装在力调节器下方的力调节器(8)和位置调节器(9)。 在调节装置的运行中,向力调节器(8)供给轧制力目标值(F *)和轧制力实际值(F)。 通过力调节器(8)根据轧制力目标值(F *)和轧制力实际值(F)确定调节距离校正值(ds1 *)。 调节元件(6)的调节距离校正值(ds1 *),偏心补偿值(ds2 *)和调节距离实际值(s)被提供给位置调节器(9)。 校正量(dq)由位置调节器(9)根据提供给它的值(ds1 *,ds2 *,s)确定,并传递给调节元件(6)。 调节元件(6)的调节距离根据校正量(dq)而改变。