FIELD: nondestructive testing of articles of complex shape. SUBSTANCE: position transducers are installed on boundaries of inspection zones chosen in accordance with varying profile of surface of article. Formation of controlling signal is performed by duration and position of gate pulse by signal from transducers in each measurement channel. Device for implementation of process is equipped with position transducers each made in the form of indicator located within inspection zone and receiver mounted in ultrasonic converter of corresponding channel and by make of former of gate pulses. EFFECT: improved authenticity of ultrasonic inspection. 2 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MULTICHANNEL UNLTRASONIC DEVICE TO CHECK THE PRODUCTS | 0 |
|
SU1732259A1 |
| ULTRASONIC FLAW DETECTOR | 0 |
|
SU1471118A1 |
| DEVICE FOR ULTRASONIC TESTING | 0 |
|
SU1631404A1 |
| AUTOMATIC DEFECT SIGNALLING DEVICE FOR ULTRASONIC DETECTOR | 2008 |
|
RU2357242C1 |
| DEVICE FOR AUTOMATIC ULTRASONIC INSPECTION OF ARTICLES | 0 |
|
SU1133543A1 |
| ULTRASONIC FLAW DETECTOR | 0 |
|
SU1364974A1 |
| ULTRASONIC ECHO-PULSE FLAW DETECTOR | 0 |
|
SU1446559A1 |
| ULTRASONIC ECHO PULSE FLAW DETECTOR | 0 |
|
SU974259A1 |
| ULTRASONIC FLAW DETECTOR FOR CHECKING WELDED JOINTS | 0 |
|
SU1388786A1 |
| ULTRASONIC FLAW DETECTOR | 0 |
|
SU1087884A1 |
