FIELD: testing engineering.
SUBSTANCE: device comprises two platforms. The first platform is mounted for permitting movement transversely to the sheet to be tested, and the second platform is unmovable. The movable platform is provided with beams having electromagnetic acoustical converters. The beams have pickups of displacements and pickups of position of the sheet edges. The unmovable platform mounted in front of the movable platform in the direction of movement of the sheet is provided with optical pickups.
EFFECT: enhanced reliability.
13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR NON-DESTRUCTIVE TESTING OF ROLLED METAL | 2021 |
|
RU2762521C1 |
| METHOD OF PIPE WELD JOINT DETECTION IN ULTRASONIC CONTROL AND RELATED DEVICE FOR IMPLEMENTATION THEREOF | 2006 |
|
RU2343468C2 |
| METHOD FOR NON-DESTRUCTIVE TESTING OF CYLINDRICAL OBJECTS AND AUTOMATED COMPLEX FOR IMPLEMENTATION THEREOF | 2020 |
|
RU2764607C1 |
| ULTRASONIC TESTING METHOD OF METALLURGICAL PRODUCTS WITH ELECTROMAGNETIC ACOUSTIC TRANSDUCERS ON AIR CUSHION, AND DEVICE FOR ITS IMPLEMENTATION | 2011 |
|
RU2476872C1 |
| WELD JOINT TRACKER | 2007 |
|
RU2343469C2 |
| METHOD FOR FLAW DETECTION OF ROLLED SHEETS AND APPARATUS FOR PERFORMING THE SAME | 1998 |
|
RU2123401C1 |
| ELECTROMAGNETIC-ACOUSTIC TRANSFORMER | 2005 |
|
RU2295125C1 |
| DEVICE FOR AUTOMATED ULTRASONIC INSPECTION OF WELDED JOINTS OF WALLS OF RESERVOIRS | 2019 |
|
RU2731165C1 |
| COMPLEX FOR ULTRASONIC CONTROL OF PRODUCTS AND OPTICAL MEASUREMENT DEVICE OF COMPLEX | 2012 |
|
RU2515957C1 |
| METHOD FOR DETERMINING THE SUSCEPTIBILITY OF ROLLED METAL TO BENDING AND A DEVICE FOR ITS IMPLEMENTATION | 2021 |
|
RU2780147C1 |
