发明名称 |
METHOD FOR HOLLOW BODIES RADIATION DEFECTOSCOPY |
摘要 |
FIELD: physics. ^ SUBSTANCE: one radiographs the object under control with ionising radiation and registers the object radiation imaging with a converter of X-ray/gamma to visible half-tone radiation; prior to the object radiography one places the converter represented by a layer of a mono- or polycrystalline scintillator onto the object under study following its geometry profile at a smallest gap possible, connects the scintillator (via a optical contact) to the receiving butt end of the light guide the output butt end whereof is connected to an optical image detector; one proceeds with the object radiography with simultaneous transfer of the image into the detector memory; the transfer is performed either by way of immediate contact of the light guide output butt end with the CCD-matrix plane or with the help of an optical system with the data recorded in the detector undergoing computer-assisted analysis. ^ EFFECT: increased performance and improved safety of items defectoscopy and provision for the control process automation possibility. |
申请公布号 |
RU2436075(C1) |
申请公布日期 |
2011.12.10 |
申请号 |
RU20100135050 |
申请日期 |
2010.08.24 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT TEKHNICHESKOJ FIZIKI I AVTOMATIZATSII" OAO "NIITFA" |
发明人 |
KOROVKIN DMITRIJ JUR'EVICH;JUMASHEV VJACHESLAV MIKHAJLOVICH |
分类号 |
G01N23/083 |
主分类号 |
G01N23/083 |
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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