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    • 4. 发明授权
    • Method for controlling lateral guiding devices for a metal strip
    • 用于控制金属带的横向引导装置的方法
    • US08616035B2
    • 2013-12-31
    • US13520015
    • 2010-12-22
    • Matthias Tuschhoff
    • Matthias Tuschhoff
    • B21B37/00
    • B21C47/34B21B37/68B21B39/14B21D43/023
    • The invention relates to a method for controlling a lateral guiding device for a metal strip (1), the lateral guiding device comprising a guide (2, 4) disposed laterally to the metal band (1) on both sides thereof, it being possible for the two guides (2, 4) to be displaced independently of each other, and both guides (2, 4) being operated in a position-controlled manner, forces of the metal strip that act on a first guide (2) of the two guides (2, 4) and on a second guide (4) of the two guides (2, 4) being measured, and the target position for the first and/or the second guide (2, 4) being controlled as a function of the forces measured at the first and at the second guide (2, 4), such that the lesser value of the forces measured at the first guide (2) and at the second guide (4) is above a selectable lower limit force and below a selectable upper limit force.
    • 本发明涉及一种用于控制用于金属条(1)的横向引导装置的方法,所述横向引导装置包括在其两侧侧向设置在金属带(1)上的引导件(2,4),其可以用于 两个引导件(2,4)彼此独立地移动,并且两个引导件(2,4)以位置控制的方式操作,所述金属带的力作用在所述两个的第一引导件(2)上 导向件(2,4)和被测量的两个引导件(2,4)的第二引导件(4)上,并且用于第一和/或第二引导件(2,4)的目标位置被控制为 在第一和第二引导件(2,4)处测量的力,使得在第一引导件(2)和第二引导件(4)处测量的力的较小值高于可选择的下限力并且低于 可选择的上限力。
    • 8. 发明授权
    • Method for controlling side guides of a metal strip
    • 用于控制金属带的侧导板的方法
    • US08616034B2
    • 2013-12-31
    • US13519979
    • 2010-12-23
    • Matthias Tuschhoff
    • Matthias Tuschhoff
    • B21B37/00
    • B21C47/34B21B37/68B21B39/14B21C47/3416B21D43/023
    • The invention relates to a method for controlling a side guide of a metal strip (1), in particular in the inlet or outlet of roll stands or driving apparatuses, wherein the side guide comprises a guide (2, 4) disposed laterally to the metal strip (1) on both sides of the metal strip (1), and the guides (2, 4) can be displaced independently of each other. One of the guides (2) is thereby driven by means of position control, and a second of the guides (4) is driven by means of force control, wherein forces of the metal strip (1) acting on the first guide (2) and the second guide (4) are measured. The target force for the second, force-controlled guide (4) is thereby prescribed as a function of the measured force on the first, position-controlled guide (2), wherein as the force on the first, position-controlled guide (2) increases, the target force for the second, force-controlled guide (4) is reduced. In particular, damage to the guides (2, 4) and to the metal strip (1) can be prevented or at least reduced by means of said type of controlling.
    • 本发明涉及一种用于控制金属带(1)的侧引导件的方法,特别是在辊架或驱动装置的入口或出口中,其中,所述侧引导件包括横向于所述金属的横向设置的引导件(2,4) 带材(1)在金属条(1)的两侧上,引导件(2,4)可彼此独立地移位。 其中一个引导件(2)由此通过位置控制来驱动,另一个引导件(4)通过力控制被驱动,其中金属条(1)作用在第一导向件(2)上的力 和第二引导件(4)。 因此,第二受力引导件(4)的目标力作为第一位置控制引导件(2)上的测量力的函数被规定,其中作为第一位置控制引导件(2)上的力 )增加时,第二力控制引导件(4)的目标力减小。 特别地,可以通过所述类型的控制来防止或至少减少对引导件(2,4)和金属带(1)的损坏。