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    • 10. 发明申请
    • METHOD FOR MEASURING A CONTOUR OF A WORKPIECE BY SCANNING
    • 方法扫描结束测量工件的轮廓
    • WO2004055475A3
    • 2004-08-26
    • PCT/EP0314252
    • 2003-12-15
    • WERTH MESSTECHNIK GMBHCHRISTOPH RALFMUELLER KLAUSRAUH WOLFGANG
    • CHRISTOPH RALFMUELLER KLAUSRAUH WOLFGANG
    • G01B11/00G01B11/03G01B5/008G01B21/04
    • G01B11/005
    • The invention relates to a method for measuring a contour (202) of a workpiece (200) by scanning, using a first and a second sensor. According to the invention, the contour of the workpiece may be measured with high precision and rapidly, especially in the edge region thereof, whereby the contour of the workpiece in a plane (x, y) is recorded by means of the at least two sensors and the information obtained from at least one sensor is used to influence the actions of at least one other sensor. In particular, a mechanical or opto-tactile scanner is operated by means of contour data, obtained by image processing in several windows (206). The contour of the workpiece may also be measured in a direction perpendicular to the x, y plane by means of a laser sensor.
    • 本发明涉及一种扫描使用第一和第二传感器的工件(200)的轮廓(202)的测量的方法。 为了应对高精度和速度工件的轮廓,以便能够也测量在边缘区域,特别地,它提出了在工件的一个平面中的轮廓(X,Y)与所述至少两个传感器的帮助下检测到,并且所获得的至少一个传感器的信息 可以使用在自己的行动来影响至少一个其他传感器。 特别是,它被提供给处理基于轮廓数据,将其通过图像处理在多个窗口(206)所确定的机械或光触觉按钮。 用激光传感器,工件轮廓也可以在一个方向垂直于x-y平面方向上测量的。