Device and method for positioning a rotationally-symmetric precision part
    1.
    发明授权
    Device and method for positioning a rotationally-symmetric precision part 有权
    用于定位旋转对称精密零件的装置和方法

    公开(公告)号:US08214074B2

    公开(公告)日:2012-07-03

    申请号:US12625610

    申请日:2009-11-25

    IPC分类号: G06F19/00

    摘要: Device and method for positioning a precision part on a turntable (130). The device (100) comprises at least two distance sensors (121.1, 121.2, 121.3), which operate in a contactless manner and are situated in a previously known configuration to a rotational axis (A1) of the turntable (130). The measurement axes (124.1, 124.2, 124.3) of the distance sensors (121.1, 121.2, 121.3) are radially oriented in the direction of the rotational axis (A1) so that the measurement axes (124.1, 124.2, 124.3) of the distance sensors (121.1, 121.2, 121.3) meet in a virtual measuring point (MV). The distance sensors (121.1, 121.2, 121.3) are connected to analysis electronics (200). Output signals (a.1, a.2, a.3) of the distance sensors (121.1, 121.2, 121.3) may be processed on the basis of the analysis electronics (200), in order to allow coaxial centering of the precision part (11) in relation to the rotational axis (A1) upon placement of the precision part (11) on the turntable (130).

    摘要翻译: 用于将精密部件定位在转盘(130)上的装置和方法。 装置(100)包括至少两个距离传感器(121.1,122.2,121.3),其以非接触方式操作并且位于转台(130)的旋转轴线(A1)处于先前已知的构造。 距离传感器(121.1,122.2,123.3)的测量轴(124.1,124.2,124.3)在旋转轴线(A1)的方向上径向定向,使得距离传感器的测量轴(124.1,124.2,124.3) (121.1,121.2,121.3)在虚拟测量点(MV)中相遇。 距离传感器(121.1,121.2,121.3)连接到分析电子装置(200)。 距离传感器(121.1,122.2,123.3)的输出信号(a.1,a.2,a.3)可以在分析电子装置(200)的基础上进行处理,以便允许精密部件 (11)放置在转台(130)上时,相对于旋转轴线(A1)旋转。

    Device, CNC measuring device, and method for measuring a rotationally symmetric precision part
    2.
    发明授权
    Device, CNC measuring device, and method for measuring a rotationally symmetric precision part 有权
    装置,CNC测量装置以及测量旋转对称精密零件的方法

    公开(公告)号:US07117609B2

    公开(公告)日:2006-10-10

    申请号:US11081189

    申请日:2005-03-16

    IPC分类号: G01B3/50

    CPC分类号: G01B5/202 B23F23/06 B23F23/12

    摘要: A device for measuring a rotationally symmetric precision part, having a dog, drivable via a drive, and a revolving centering means, the dog and the revolving centering means being positioned in such a way that a rotationally symmetric precision part to be measured may be non-positively clamped coaxially between dog and centering means. A first angle measuring system is assigned to the dog, which provides signals that permit the drive-side angular position of the dog to be stated, and a further angle measuring system is assigned to the revolving centering means, which provides signals that permit the output-side angular position of the centering means to be stated. Software means are provided which determine slip between the dog and the rotationally symmetric precision part through a comparative calculation on the basis of the drive-side angular position and the output-side angular position.

    摘要翻译: 用于测量具有通过驱动器驱动的狗的旋转对称精密部件和旋转定心装置的装置,所述狗和所述旋转对中装置被定位成使得待测量的旋转对称精密部件可以是非 同轴地夹在狗和定心装置之间。 第一角度测量系统被分配给狗,其提供允许指示狗的驱动侧角位置的信号,并且另外的角度测量系统被分配给旋转定心装置,其提供允许输出的信号 要定义的定心装置的角位置。 提供了通过基于驱动侧角位置和输出侧角位置的比较计算来确定狗与旋转对称精密部分之间的滑动的软件装置。

    DEVICE AND METHOD FOR POSITIONING A ROTATIONALLY-SYMMETRIC PRECISION PART
    3.
    发明申请
    DEVICE AND METHOD FOR POSITIONING A ROTATIONALLY-SYMMETRIC PRECISION PART 有权
    用于定位旋转对称精度部分的装置和方法

    公开(公告)号:US20100138006A1

    公开(公告)日:2010-06-03

    申请号:US12625610

    申请日:2009-11-25

    IPC分类号: G05D3/12 G01B11/14

    摘要: Device and method for positioning a precision part on a turntable (130). The device (100) comprises at least two distance sensors (121.1, 121.2, 121.3), which operate in a contactless manner and are situated in a previously known configuration to a rotational axis (A1) of the turntable (130). The measurement axes (124.1, 124.2, 124.3) of the distance sensors (121.1, 121.2, 121.3) are radially oriented in the direction of the rotational axis (A1) so that the measurement axes (124.1, 124.2, 124.3) of the distance sensors (121.1, 121.2, 121.3) meet in a virtual measuring point (MV). The distance sensors (121.1, 121.2, 121.3) are connected to analysis electronics (200). Output signals (a.1, a.2, a.3) of the distance sensors (121.1, 121.2, 121.3) may be processed on the basis of the analysis electronics (200), in order to allow coaxial centering of the precision part (11) in relation to the rotational axis (A1) upon placement of the precision part (11) on the turntable (130).

    摘要翻译: 用于将精密部件定位在转盘(130)上的装置和方法。 装置(100)包括至少两个距离传感器(121.1,122.2,121.3),其以非接触方式操作并且位于转台(130)的旋转轴线(A1)处于先前已知的构造。 距离传感器(121.1,122.2,123.3)的测量轴(124.1,124.2,124.3)在旋转轴线(A1)的方向上径向定向,使得距离传感器的测量轴(124.1,124.2,124.3) (121.1,121.2,121.3)在虚拟测量点(MV)中相遇。 距离传感器(121.1,121.2,121.3)连接到分析电子装置(200)。 距离传感器(121.1,122.2,123.3)的输出信号(a.1,a.2,a.3)可以在分析电子装置(200)的基础上进行处理,以便允许精密部件 (11)放置在转台(130)上时,相对于旋转轴线(A1)旋转。