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    • 41. 发明申请
    • Method and apparatus for inspecting and analyzing welded structures
    • 焊接结构检查和分析方法和装置
    • US20080234960A1
    • 2008-09-25
    • US11726228
    • 2007-03-21
    • Stephen ByingtonKeith Carpenter
    • Stephen ByingtonKeith Carpenter
    • G01N21/84
    • G01N21/95G01B11/25
    • An apparatus and method for inspecting and analyzing welded structures includes a laser for directing at least one beam of light at a weld bead to define at least one visible profile line; a camera directed at the weld bead for capturing an image of the at least one profile line and generating a usable image signal based on the image; and a preprogrammed microprocessor assembly configured for receiving the usable image signal and processing the signal as an image to determine a dimension of the weld bead defined along the at least one profile line and comparing the dimension of the weld bead with a predetermined dimension set point to determine the quality of the weld bead.
    • 用于检查和分析焊接结构的装置和方法包括用于在焊道处引导至少一束光束以限定至少一条可见轮廓线的激光器; 指向焊道的相机,用于捕获至少一个轮廓线的图像,并且基于该图像生成可用的图像信号; 以及预编程的微处理器组件,被配置为接收可使用的图像信号并且处理该信号作为图像以确定沿着至少一个轮廓线限定的焊道的尺寸,并将焊道的尺寸与预定尺寸设定点 确定焊缝的质量。