发明名称 |
Straddle inspection system |
摘要 |
A radiographic inspection apparatus for large containers, vehicles and structures having a movable frame which can straddle the container or object being inspected. The straddling frame has opposed parallel sides which carry a source of penetrating radiation and a detector array. The source or sources and detectors are moved along the length of a container while radiographic image data is being sequentially recorded. By summing or collecting the sequence of data over the length of a container as the straddling frame moves along, a full two-dimensional radiographic image of the container may be obtained. Radiographic images may be enhanced either by providing uniform motion for the straddling frame or by measuring non-uniform motion and compensating corresponding regions of the radiographic image. |
申请公布号 |
AU3311497(A) |
申请公布日期 |
1998.01.21 |
申请号 |
AU19970033114 |
申请日期 |
1997.06.05 |
申请人 |
ADVANCED RESEARCH AND APPLICATIONS CORPORATION |
发明人 |
ROBERT A. ARMISTEAD |
分类号 |
G01B15/00;B66C19/00;G01N23/04;G01V5/00 |
主分类号 |
G01B15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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