ULTRASONIC TEST DEVICE CONTROL DEVICE AND TEST METHOD
An objective of the present invention is to improve certainty of bubble removal in an ultrasonic inspection device. The ultrasonic inspection device has an ultrasonic probe (100) for irradiating and receiving ultrasonic waves, a sample stand (104) on which an inspection object to be inspected by the...
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Main Authors | , , |
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Format | Patent |
Language | English Korean |
Published |
30.12.2019
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Subjects | |
Online Access | Get full text |
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Summary: | An objective of the present invention is to improve certainty of bubble removal in an ultrasonic inspection device. The ultrasonic inspection device has an ultrasonic probe (100) for irradiating and receiving ultrasonic waves, a sample stand (104) on which an inspection object to be inspected by the ultrasonic waves is loaded, a water tank WT in which a liquid medium (water W) in which the sample stand (104) is immersed is stored, and a nozzle (103) for discharging the liquid medium with respect to the sample stand (104). The ultrasonic probe (100) moves to an inspection range, and the nozzle (103) moves following a movement of the ultrasonic probe (100).
초음파 검사 장치에 있어서의 기포 제거의 확실성을 향상시키는 것을 과제로 한다. 초음파의 조사 및 수신을 행하는 초음파 탐촉자(100)와, 초음파에 의한 검사가 행해지는 검사 대상물이 적재되는 시료대(104)와, 시료대(104)가 침지되는 액체 매질(물 W)이 저류되어 있는 수조 WT와, 시료대(104)에 대하여, 액체 매질을 토출하는 노즐(103)을 갖고, 초음파 탐촉자(100)는, 검사 범위를 이동하고, 노즐(103)은, 초음파 탐촉자(100)의 이동에 추종하여 이동하는 것을 특징으로 한다. |
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Bibliography: | Application Number: KR20190070615 |