| 摘要 |
A method and device for controlling a movement of a movable machine element of a machine tool or production machine with at least two drive axles are disclosed. At least one mechanical characteristic frequency is determined for each drive axle of the machine, and the lowest mechanical characteristic frequency is selected from the determined mechanical characteristic frequencies. For each drive axle of the machine, desired values are supplied to a control unit associated with the drive axle, whereby the desired values of the drive axles having a mechanical characteristic frequency higher than the lowest mechanical characteristic frequency are time-delayed. The disclosed method and device modify a method referred to as "Input Shaping" so that geometrically linked drive axles can be operated simultaneously.
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