STEREO-EXAMINATION SYSTEMS WITH IMAGE ROTATION
    9.
    发明申请
    STEREO-EXAMINATION SYSTEMS WITH IMAGE ROTATION 有权
    具有图像旋转的立体检查系统

    公开(公告)号:US20100238541A1

    公开(公告)日:2010-09-23

    申请号:US12790522

    申请日:2010-05-28

    IPC分类号: G02B21/22

    CPC分类号: G02B21/22

    摘要: A stereo-examination system including an objective arrangement configured to receive an object-side beam bundle emanating from the object plane and to convert the object-side beam bundle into an image-side beam bundle and a selection arrangement configured to select at least one pair of partial beam bundles from the image side beam bundle. The system also includes an image transmission apparatus configured to generate stereoscopic images of an object positionable in the object plane from the at least one pair of partial beam bundles and an illumination arrangement. The illumination arrangement includes a light source, a beam coupler to superpose a beam cross-section of the illumination beam with the image-side beam bundle, and a field of a plurality of state-changing elements. The elements are selectively switchable between a first state directed and a second state in which light of the illumination beam is and is not directed to the object plane.

    摘要翻译: 一种立体检查系统,包括被配置为接收从物体平面发出的物体侧束束并将物体侧束束转换为图像侧束束的物镜布置,以及配置为选择至少一对的选择装置 的来自图像侧束束的部分束束。 该系统还包括图像传输装置,被配置为从至少一对部分束束和照明装置生成可在物平面中定位的物体的立体图像。 照明装置包括光源,用于将照明光束的横截面与图像侧光束叠加的光束耦合器,以及多个状态变化元件的场。 元件可以在第一状态指示和第二状态之间选择性地切换,其中照明光束的光并未被引导到物体平面。

    Stereo-examination systems and stereo-image generation apparatus as well as a method for operating the same

    公开(公告)号:US20070127115A1

    公开(公告)日:2007-06-07

    申请号:US11699175

    申请日:2007-01-29

    IPC分类号: G02B21/22

    CPC分类号: G02B21/22

    摘要: A stereo-examination system for imaging an object 8 is proposed, comprising an objective arrangement 3 having an optical axis 5 and an object plane 7 for positioning the object 8 to be imaged, wherein the objective arrangement 3 receives an object-side beam bundle 11 emanating from the object plane 7 into a solid angle region 9 and converts the same into an image-side beam bundle 13, a selection arrangement for selecting at least a pair of partial beam bundles 19, 20 from the image-side beam bundle 13, and an image transmission apparatus 51, 52 for generating a representation of images of the object 8 provided by the partial beam bundles 19, 20. The stereo-examination system is distinguished in that the selection arrangement is provided for displacing a beam cross-section of at least one of the two partial beam bundles 19, 20 relative to a beam cross-section of the image-side beam bundle 13, a controller 49 being provided for controlling the selection arrangement to displace the beam cross-section of the at least one partial beam bundle 19, 20 in circumferential direction about the optical axis 5.