Apparatus and Method for thick steel plate Defect inspection
According to one embodiment of the present invention, an apparatus for detecting a defect of a thick plate comprises: a defect detection unit detecting a surface and an inner defect of a thick plate based on a wet ultrasonic wave and an electromagnetic ultrasonic wave; a moving unit fastened to the...
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Zusammenfassung: | According to one embodiment of the present invention, an apparatus for detecting a defect of a thick plate comprises: a defect detection unit detecting a surface and an inner defect of a thick plate based on a wet ultrasonic wave and an electromagnetic ultrasonic wave; a moving unit fastened to the defect detection unit and moved along the surface of the thick plate; a guide member of which one end is fastened to the defect detection unit and the other end is fastened to the moving unit, rotating the defect detection unit and the moving unit, respectively; and a control unit controlling operation of the defect detection unit, the moving unit, and the guide member.
본 발명의 일 실시 예에 따른 후판 결함 탐상 장치는 후판의 표면 및 내부 결함을 습식 초음파 및 전자기 초음파에 기초하여 탐상하는 결함탐상부; 상기 결함탐상부와 결속되고, 상기 후판의 표면을 따라 이동하는 이동부; 일단이 상기 결함탐상부와 결속되고, 타단이 상기 이동부와 결속되며, 상기 결함탐상부 및 상기 이동부 각각을 회전시키는 가이드부재; 및 상기 결함탐상부, 이동부 및 가이드부재의 동작을 제어하는 제어부를 포함한다. |
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