HARDWARE-SOFTWARE COMPLEX FOR RODS CONTROL BY MIRROR-SHADOW METHOD USING MULTIPLE REFLECTIONS
Annotation
A hardware-software complex for rods control is developed. The complex performance is investigated in various hardware configurations that implements the mirror-shadow method of non-destructive control with the use of multiple reflections on the passing electromagnetic-acoustic transducer. The scanning speed is measured at various parameters of the object under control. The influence of component characteristics on the performance of the complex is estimated. The possibility of a compromise between the maximum possible scanning speed of the rod, the length of the acoustic path, and the size of the recorded echograms is demonstrated based on the balance between the computer performance and registration system capacity. The developed system may be used for solving several problems of structural analysis, thickness gauging, and flaw detection by EMA method.
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