| 摘要 |
The invention relates to a system for the non-destructive testing of the internal structure of objects. The system comprises an object support, an X-ray generator and means for the detection of the attenuated X-ray beam from the object. The system also comprises means for controlling the successive displacements of the support relative to a fixed reference mark in such a way that the incident beam scans a sectional plane of the object, and means for processing the signals from the detection means for the purpose of displaying a section of the object in the sectional plane, the generator and detection means being fixed with respect to the reference mark. Application to the inspection and testing of objects by X-rays.
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