| 摘要 |
PROBLEM TO BE SOLVED: To provide an ultrasonic flow detector capable of heightening inspection work efficiency. SOLUTION: A flaw detection probe 2 is equipped with an ultrasonic flaw detection unit 20 for transmitting ultrasonic waves, and receiving the ultrasonic waves entering a specimen 1 and passing the inside of the specimen 1. An ultrasonic transmission/reception part 30 applies a voltage for generating the ultrasonic wave to the ultrasonic flaw detection unit 20, and outputs a flaw detection signal based on the ultrasonic wave received by the ultrasonic flaw detection unit 20. The flaw detection signal is processed by a signal processing part 31 and stored in a flaw detection image memory 32. A display part 38 displays a flaw detection image and a flaw detection condition. The flaw detection probe 2 is provided with a button/wheel 22 for inputting a transmission instruction of the ultrasonic wave and inputting the flaw detection condition. Since inspection accompanied by transmission/reception of the ultrasonic wave and setting of the flaw detection condition can be performed by an inspector with one hand, the inspection work efficiency can be heightened. COPYRIGHT: (C)2007,JPO&INPIT
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