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    • 3. 发明申请
    • Compensation of cylinder vibration in printing material processing machines
    • 印刷材料加工机中气缸振动的补偿
    • US20060254442A1
    • 2006-11-16
    • US11489890
    • 2006-07-20
    • Peter MutschlerMatthias Noell
    • Peter MutschlerMatthias Noell
    • B41F5/00
    • B41F13/0045B41F13/085B65H2557/2644F16F15/02
    • A compensation device (9) for vibrations of an angle variable in a printing material processing machine (1) having an associated actuator (6) which acts on the angle variable, the compensation device (9) receiving a signal representative of the angle variable characteristic, and the compensation device (9) generating an output signal for the actuator (6) is disclosed. The compensation device (9) has at least one filter (13) in the form of a transfer function or a sum of transfer functions whose frequency parameters correspond to the vibration frequencies to be compensated, through whose effect the output signal of the compensation device (9) is obtained from the signal at at least one of the discrete frequencies to be compensated.
    • 一种用于在具有作用在角度变量上的相关致动器(6)的打印材料处理机(1)中的角度变化的振动的补偿装置(9),所述补偿装置(9)接收代表角度可变特性的信号 并且公开了产生用于致动器(6)的输出信号的补偿装置(9)。 补偿装置(9)具有传递函数形式的至少一个滤波器(13)或其频率参数对应于要补偿的振动频率的传递函数之和,通过其对补偿装置的输出信号( 9)从待补偿的至少一个离散频率处的信号获得。
    • 4. 发明授权
    • Method for compensating for mechanical oscillations in machines
    • 补偿机械振动的方法
    • US06796183B2
    • 2004-09-28
    • US10082588
    • 2001-10-25
    • Matthias Noell
    • Matthias Noell
    • G01N2900
    • B41F13/0008B23Q11/0032F16F15/02G05D19/02
    • A method for compensating for a mechanical oscillation which has a frequency spectrum which can be approximately represented by a number of discrete frequency components, at a machine shaft via at least one actuator acting directly or indirectly upon the machine shaft. At least upon one of the discrete frequency components of the mechanical oscillation is superposed by the actuator, independently of the other frequency components, at least one substantially harmonic torque of the same frequency having a specific amplitude and phase in such a manner that the amplitude of the oscillation of the machine shaft at the this frequency is reduced.
    • 一种用于补偿机械振荡的方法,该机械振荡具有可以通过直接或间接地作用于机器轴上的至少一个致动器在机器轴处由几个离散频率分量近似表示的频谱。 至少一个机械振荡的离散频率分量由致动器叠加,独立于其它频率分量,具有相同频率的至少一个基本上谐波的转矩具有特定的幅度和相位,使得振幅 机轴在这个频率下的振荡减小了。