FIELD: non-destructive testing.
SUBSTANCE: invention relates to devices for non-destructive testing by acoustic methods and can be used to detect leaks on the surface of a controlled product. The effect is achieved by using a microphone array with standard sound localization (SSL) connected to a two-axis turntable drive as a microphone and a laser pointer as an indicator.
EFFECT: increase the speed of the device.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ACOUSTIC LEAK DETECTOR | 0 |
|
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RU2075741C1 |
