2024年3月13日发(作者：闾宁)
专利内容由知识产权出版社提供
专利名称：Method and apparatus for localized digital
radiographic inspection
发明人：Bueno, Clifford,Mohr, Gregory Alan,Doyle,
Kelly Mark,McFarland, Ronald Cecil
申请号：EP01309789.4
申请日：20011121
公开号：EP1227316A2
公开日：20020731
专利附图：
摘要：A system (10) and method for radiographic inspection of airfoil structure (16) on
aircraft (12) includes a radiation source (30) located on one side of the airfoil structure
(16) and a radiation detection module (32) located on an opposing side of the airfoil
structure (16). The radiation detection module (32) comprises an X-Y scanning device
positioned to receive radiation from the radiation source (30) and a radiation detector is
mounted on the X-Y scanning device so as to be moveable relative to the airfoil structure
(16) along two mutually orthogonal axes. In operation, the radiation detector is moved in
a predetermined raster pattern while the radiation source (30) is emitting radiation. This
allows a large area to be inspected with single positioning of the X-Y scanning device,
thereby improving throughput. The radiation detector converts impinging radiation into
electrical signals, and a computer system (10) processes the signals to generate
radiographic images of the airfoil structure (16).
申请人：GENERAL ELECTRIC COMPANY
地址：1 River Road Schenectady, NY 12345 US
国籍：US
代理机构：Goode, Ian Roy
更多信息请下载全文后查看
2024年3月13日发(作者：闾宁)
专利内容由知识产权出版社提供
专利名称：Method and apparatus for localized digital
radiographic inspection
发明人：Bueno, Clifford,Mohr, Gregory Alan,Doyle,
Kelly Mark,McFarland, Ronald Cecil
申请号：EP01309789.4
申请日：20011121
公开号：EP1227316A2
公开日：20020731
专利附图：
摘要：A system (10) and method for radiographic inspection of airfoil structure (16) on
aircraft (12) includes a radiation source (30) located on one side of the airfoil structure
(16) and a radiation detection module (32) located on an opposing side of the airfoil
structure (16). The radiation detection module (32) comprises an X-Y scanning device
positioned to receive radiation from the radiation source (30) and a radiation detector is
mounted on the X-Y scanning device so as to be moveable relative to the airfoil structure
(16) along two mutually orthogonal axes. In operation, the radiation detector is moved in
a predetermined raster pattern while the radiation source (30) is emitting radiation. This
allows a large area to be inspected with single positioning of the X-Y scanning device,
thereby improving throughput. The radiation detector converts impinging radiation into
electrical signals, and a computer system (10) processes the signals to generate
radiographic images of the airfoil structure (16).
申请人：GENERAL ELECTRIC COMPANY
地址：1 River Road Schenectady, NY 12345 US
国籍：US
代理机构：Goode, Ian Roy
更多信息请下载全文后查看