A combination of A and B Scan Enhancement Imaging Technique. This is attained by capturing and recording the successive unprocessed A-Scans along the scanning path or in time progress.
ABI-Scan imaging technique provides Inspection of difficult access areas and complicated geometries with some graphical record for the inspection report.
The advantages of ABI-Scan include
- Recovery of the single shot and dynamically changing A-Scans along the scanning path
- Amplitude filtering with suppressing of the B-Scan-Enhanced segments corresponding to the echo amplitudes below the variable threshold level
- Determining of the defects coordinates and projection sizes
- Detecting the defects which are well below DAC curve