Method and apparatus for control of drive systems for cycle based
processes
    1.
    发明授权
    Method and apparatus for control of drive systems for cycle based processes 失效
    用于控制循环过程驱动系统的方法和装置

    公开(公告)号:US6084375A

    公开(公告)日:2000-07-04

    申请号:US11755

    申请日:1998-05-08

    IPC分类号: G05B19/416 G05B19/18

    摘要: An apparatus for controlling operation of a processing machine has a computer preferably with a computer aided design program configurable to model a kinematic velocity profile of a point of interest on a machine to be controlled. A graphical user interface on the computer enables an operator to select desired velocity points for a motor drive controlling motion of the point on the machine. A curve fit is applied to the velocity points to realize a desired velocity profile for the motor drive and the point on the machine. The desired velocity profile is then integrated and scaled in order to obtain a scaled velocity profile that realizes an actual, or target displacement of the point as dictated by operation of the machine. By controlling operation of elements of a machine with velocity profiles, coordination of associated elements and points on the machine can be visualized by an operator selecting the velocity points for each drive of the machine. A method for implementing same is also disclosed.

    摘要翻译: PCT No.PCT / US96 / 14096 Sec。 371日期1998年5月8日 102(e)日期1998年5月8日PCT提交1996年8月28日PCT公布。 出版物WO97 / 09547 日期1997年3月13日。一种用于控制加工机器的操作的设备具有计算机,优选地具有计算机辅助设计程序,该程序可配置成对待控制的机器上的感兴趣点的运动速度分布进行建模。 计算机上的图形用户界面使操作员可以选择所需的速度点,以便马达驱动器控制机器上点的运动。 将曲线拟合应用于速度点,以实现电机驱动器和机器上的点所需的速度曲线。 然后将期望的速度分布进行积分和缩放,以获得缩放的速度分布,其实现由机器的操作所规定的点的实际或目标位移。 通过控制具有速度分布的机器的元件的操作,操作者可以通过选择机器的每个驱动器的速度点来可视化机器上的相关元件和点的协调。 还公开了一种用于实现其的方法。

    Control system and method for cycle-based processes
    2.
    发明授权
    Control system and method for cycle-based processes 有权
    基于循环过程的控制系统和方法

    公开(公告)号:US06242877B1

    公开(公告)日:2001-06-05

    申请号:US09383035

    申请日:1999-08-25

    IPC分类号: H02P104

    摘要: An apparatus for controlling operation of a processing machine has a computer preferably with a computer aided design program configurable to model a kinematic velocity profile of a point of interest on a machine to be controlled. A graphical user interface on the computer enables an operator to select desired velocity points for a motor drive controlling motion of the point on the machine. A curve fit is applied to the velocity points to realize a desired velocity profile for the motor drive and the point on the machine. The desired velocity profile is then integrated and scaled in order to obtain a scaled velocity profile that realizes an actual, or target displacement of the point as dictated by operation of the machine. By controlling operation of elements of a machine with velocity profiles, coordination of associated elements and points on the machine can be visualized by an operator selecting the velocity points for each drive of the machine. A method for implementing same is also disclosed.

    摘要翻译: 一种用于控制加工机器的操作的装置具有计算机,其优选地具有计算机辅助设计程序,其可配置成对待控制的机器上的兴趣点的运动学速度分布进行建模。 计算机上的图形用户界面使操作员可以选择所需的速度点,以便马达驱动器控制机器上点的运动。 将曲线拟合应用于速度点,以实现电机驱动器和机器上的点所需的速度曲线。 然后将期望的速度分布进行积分和缩放,以获得缩放的速度分布,其实现由机器的操作所规定的点的实际或目标位移。 通过控制具有速度分布的机器的元件的操作,操作者可以通过选择机器的每个驱动器的速度点来可视化机器上的相关元件和点的协调。 还公开了一种用于实现其的方法。

    Method for the determination of workpiece transport trajectories in a multiple station press
    4.
    发明申请
    Method for the determination of workpiece transport trajectories in a multiple station press 有权
    多站压机中工件运输轨迹的确定方法

    公开(公告)号:US20150294044A1

    公开(公告)日:2015-10-15

    申请号:US14437276

    申请日:2013-10-22

    申请人: Guedel Group AG

    发明人: Dominique Schaer

    摘要: A method for the determination of workplace transport trajectories in a multiple station press, comprises the steps of providing a set of constraints for the workplace transport trajectories, the constraints comprising at least pickup and deposit positions for a workplace in a plurality of stations of the multiple station press, providing machine properties of the plurality of stations and of at least one transfer device for transporting the workplace from a first of the plurality of stations to a second of the plurality of stations, providing information on a candidate workplace transport trajectory, simulating the plurality of stations and the at least one transfer device based on the provided information for determining whether the candidate workplace transport trajectory conforms with the provided machine parameters, and displaying the result of the determination.

    摘要翻译: 一种用于在多台机器压力机中确定工作场所运输轨迹的方法包括以下步骤:为工作场所传输轨迹提供一组约束,所述约束至少包括多个站中的工作站的拾取和存放位置 提供多个站的机器属性和用于将工作场所从多个站中的第一站运送到多个站中的第二站的至少一个传送设备,提供关于候选工作场所传输轨迹的信息,模拟 多个站和至少一个传送设备,基于所提供的信息,用于确定候选工作场所传输轨迹是否符合所提供的机器参数,并显示确定结果。