DETERIORATION DIAGNOSTIC DEVICE, METHOD, AND PROGRAM

To provide a technique that enables appropriate evaluation of the state of corrosion of a container without using special equipment and data-driven diagnosis of deterioration of the container.SOLUTION: A deterioration diagnostic device 10 is provided, comprising an acquisition unit 12 for acquiring...

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Bibliographische Detailangaben
Hauptverfasser:	MIURA TAKAHIRO, AKAI YOSHIE, TAKABAYASHI YOSHIE, AIKAWA TETSUO, TAZOE YUSUKE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	DECONTAMINATION ARRANGEMENTS THEREFOR INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT TESTING TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Beschreibung
Zusammenfassung:	To provide a technique that enables appropriate evaluation of the state of corrosion of a container without using special equipment and data-driven diagnosis of deterioration of the container.SOLUTION: A deterioration diagnostic device 10 is provided, comprising an acquisition unit 12 for acquiring image data 11 obtained by photographing an exterior surface of a container 27, a classification unit for classifying pixels constituting the image data 11 into preset attributes, and a diagnostic unit 18 configured to diagnose deterioration of the container 27 on the basis of pixels classified into an attribute of rust caused by corrosion of the container 27.SELECTED DRAWING: Figure 1 【課題】特別な装備を用いず、腐食状態を的確に評価し、容器の劣化をデータドリブンに診断する技術を提供する。【解決手段】劣化診断装置１０は、容器２７の外表面を撮像した画像データ１１を取得する取得部１２と、画像データ１１を構成するピクセルを予め設定した属性に分類する分類部＠＠と、属性が容器２７の腐食による錆に分類されたピクセルに基づいて容器２７の劣化を診断させる診断部１８と、を備える。【選択図】図１