METHOD OF NON-DESTRUCTING INSPECTION OF OBJECT'S CONDITION Russian patent published in 2007 - IPC G01N23/18 

FIELD: non-destructing inspection.

SUBSTANCE: object is subject to X-ray radiation or gamma radiation. Intensity of radiation, passed through object, is registered by means of detector which is brought into contact with part of object. Results of tests are processed and presence of defects is evaluated in part of object being in contact with detector. Then intensities are detected which intensities testify on possible availability of defect in part of object which is not brought in contact with detector. Then mentioned part is brought into contact with detector due to making changes in spatial position of part of detector. Then object is subject to radiation once more, intensity of radiation passed through object is registered. Results of repeated tests are processed and availability of object is evaluated in part of object where the contact was made with detector. Availability or absence of defects in object is judged from results of both radiations.

EFFECT: improved truth of results of inspection.

4 cl, 4 dwg