Controlling a slave drive with dynamic determination of the dynamics of the master axis
    1.
    发明授权
    Controlling a slave drive with dynamic determination of the dynamics of the master axis 有权
    通过动态确定主轴的动态来控制从动驱动

    公开(公告)号:US08239057B2

    公开(公告)日:2012-08-07

    申请号:US12625804

    申请日:2009-11-25

    IPC分类号: G06F19/00

    摘要: A method for controlling several master axes in a machine, for example a production machine includes the steps of defining profiles of desired values for a plurality of master axes, determining for each master axis a current desired value and also a current desired value for a slave axis using a logic combination rule, controlling a first drive in accordance with the current desired value of the slave axis, and if the dynamics controlling the first drive exceeds an upper dynamics limit, starting at the next clock pulse to modify determination of the current desired values for at least one of the master axes, and controlling the first drive with a reduced dynamics until the reduced dynamics falls below a lower dynamics limit.

    摘要翻译: 一种用于在机器中控制若干主轴的方法,例如生产机器包括以下步骤:定义多个主轴的期望值的轮廓,为每个主轴确定当前期望值,以及为从机确定当前期望值 使用逻辑组合规则,根据从轴的当前期望值来控制第一驱动器,并且如果控制第一驱动器的动力学超过上限动力学限制,则从下一个时钟脉冲开始,以修改当前期望值的确定 用于至少一个主轴的值,并且以减小的动力学来控制第一驱动器,直到减小的动力学下降到低于动力学下限。