LASER ULTRASONIC MEASUREMENT SYSTEM WITH MOVABLE BEAM DELIVERY
    10.
    发明申请
    LASER ULTRASONIC MEASUREMENT SYSTEM WITH MOVABLE BEAM DELIVERY 审中-公开
    激光超声波测量系统,可移动光束传输

    公开(公告)号:US20130120758A1

    公开(公告)日:2013-05-16

    申请号:US13533565

    申请日:2012-06-26

    IPC分类号: G01B9/02

    摘要: A laser ultrasonic measurement system includes a first and a second laser source configured to generate a first and a second laser beam, respectively. A movable mechanical link is arranged to transmit the first laser beam. The movable mechanical link is formed by a plurality of rigid sections interconnected by rotating joints. A robot is configured to support and control the movement of at least a section of the mechanical link to transmit the first laser beam to an object. An optical scanner is positioned proximate to the mechanical link. The optical scanner is configured to direct the first and second laser beams onto the object. An interferometer is optically coupled to the optical scanner. The interferometer is configured to receive reflected light from the object and in response generate an electrical signal. The first laser source is kinematically mounted in a housing assembly.

    摘要翻译: 激光超声波测量系统包括被配置为分别产生第一和第二激光束的第一和第二激光源。 可移动机械连杆布置成透射第一激光束。 可移动机械连杆由多个通过旋转接头互连的刚性部分形成。 机器人构造成支撑和控制机械连杆的至少一部分的运动,以将第一激光束传送到物体。 光学扫描器位于机械连杆附近。 光学扫描器被配置为将第一和第二激光束引导到物体上。 干涉仪光学耦合到光学扫描仪。 干涉仪被配置为从物体接收反射光并且响应于产生电信号。 第一激光源被运动地安装在壳体组件中。