Method for three-dimensional and non-destructive detection of structures
    8.
    发明授权
    Method for three-dimensional and non-destructive detection of structures 有权
    三维和非破坏性检测结构的方法

    公开(公告)号:US06186006B1

    公开(公告)日:2001-02-13

    申请号:US09214829

    申请日:1999-01-13

    Abstract: A method for nondestructive, three-dimensional detection of structural elements in structures, especially those made of concrete or similar materials, allows an area to be investigated to be scanned areawise using ultrasound and by recording high-frequency, travel-time-dependent data for the individual points. In an imaging method, the respective volume image of the area being investigated is determined. This method is improved in such fashion that the accuracy of the location of structures is improved. It is proposed that the area to be investigated be scanned by both ultrasound and radar and that a structural representation of the area investigated be performed both on the basis of data acquired using sound and on the basis of data acquired using radar, with these two representations being calibrated.

    Abstract translation: 结构中特别是由混凝土或类似材料制成的结构元件的非破坏性,三维检测方法允许使用超声波对区域进行扫描区域扫描,并通过记录高频,行进时间相关数据 个别点。 在成像方法中,确定正在研究的区域的相应体积图像。 以提高结构位置精度的方式改进了该方法。 建议通过超声波和雷达对被调查区域进行扫描,并根据使用声音获得的数据,并根据使用雷达获得的数据,对所研究区域的结构表示进行两次表征 被校准。

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