Rail section weld inspection scanner
作者： Jacques L. Brignac , Robert E. Lucas
DOI:
关键词: Beam (structure) 、 Welding 、 Ultrasonic sensor 、 Signal 、 Section (fiber bundle) 、 Engineering 、 Scanner 、 Encoder 、 Optics 、 Oblique angle 、 Electronic engineering
摘要: A rail section weld inspection device [1000] is described for inspecting a [10] internal defects [19,21]. central ultrasonic (US) probe [1330] transmits at least one US beam [B] through the and receiving reflected signal. At angled [1310] [A1-A5] an oblique angle partially covering same region as [1330]. An encoder [1380] identifies location of probes along pairs locations with signals received. The Calculation [1500] receives from uses their different views to create image flaws within [10].
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