PROBE FOR ULTRASONIC PHASED ARRAY, AND ULTRASONIC PHASED ARRAY SCANNING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a probe for ultrasonic phased array capable of performing easily phased array scanning of a low-density measuring object; and to provide an ultrasonic phased array scanning method.;SOLUTION: A probe 10 having a composite piezoelectric vibrator 13 having a two-dimensional array structure in a case having an opening 11c on an aperture plane 11a which is one of side faces, and a connection member 20 for connecting and juxtaposing mutually adjacent probes 10 oscillatably and detachably, are prepared. A plurality of probes 10 are connected and juxtaposed by the connection member 20, and each aperture plane 11a is allowed to adhere to the outer surface of a measuring object, to thereby transmit or receive an ultrasonic wave.;SELECTED DRAWING: Figure 5;COPYRIGHT: (C)2019,JPO&INPIT