Patent ID: 8468890
Filing Date: 2013-06-25
Classification: G01N,G01S,G10K,G21C

Abstract:
1. An ultrasonic inspection device comprising: a laser device that emits output-adjusted laser light; an ultrasonic-wave transmitting unit having a transmitting diaphragm that generates ultrasonic waves upon being irradiated with the laser light emitted by the laser device; and a plurality of ultrasonic-wave receiving units which are arranged in a matrix, wherein the ultrasonic inspection device is adapted to carry out inspection by irradiating a test object with the ultrasonic waves generated by the transmitting diaphragm of the ultrasonic-wave transmitting unit, wherein the ultrasonic-wave transmitting unit comprises a volumetric-inspection ultrasonic-wave transmitting unit and a surface-inspection ultrasonic-wave transmitting unit which are both installed in a substantially center portion of the ultrasonic-wave receiving units, and wherein the transmitting diaphragm is formed of titanium.