Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2014.10a
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- Pages.545-547
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- 2014
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- 1598-2548(pISSN)
Development of Portable Vibration Signal-Based Pipe Wall Thinning Inspection Device
진동신호기반 배관감육 측정시스템 개발
- Published : 2014.10.29
Abstract
The portable vibration signal-based pipe wall thinning inspection device was developed in this work. Compared to wall-thinning detection using conventional ultrasonic thickness measurement gauge, the proposed device can estimate average wall thickness of wide range and be applied to in-service pipes. The measurement principle of the device was briefly described and the configrations of hardware and software were explained. It was shown that the device can gauge average wall-thickness of test specimens with high precision.