COMPENSATION FOR A FLUID JET APPARATUS
    3.
    发明公开
    COMPENSATION FOR A FLUID JET APPARATUS 有权
    补偿用于喷墨设备

    公开(公告)号:EP1940596A1

    公开(公告)日:2008-07-09

    申请号:EP06789415.4

    申请日:2006-08-04

    申请人: Par Systems, Inc.

    IPC分类号: B26F3/00 B26D5/00

    摘要: A system and method for positioning a fluid stream for cutting a double contour workpiece includes a compensation module (113) configured to receive information regarding a contour path in at least five degrees of freedom for cutting the double contour workpiece and a velocity of movement of the fluid stream during cutting and configured to provide as an output a modified contour path of said at least five degrees of freedom based on Kerf compensation errors. A motion controller (148) is adapted to receive the modified contour path of said at least five degrees of freedom and the velocity and is configured to provide control signals. A positioner (104) is configured to receive the control signals and position a fluid stream adjacent the workpiece accordingly.