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Linear PAUT Scanning of Irregular Surfaces Utilising the X3A Glider Wedge

Linear scanning can be a challenge if the scanner is too bulky to properly adapt to the physical shape of the part being inspected. In this situation, the X3 Glider is often the solution. The Glider is a made of the same patented rubber wedge as the Sonatest Wheelprobe 2.

It guarantees exceptional acoustic performance and easily adapts to irregular surfaces, making it the ideal solution for composite radiuses or changes in geometry. Moreover, when combined with the RSflite and the AXYS scanner, the Glider has a small footprint and can record individual C-scan stripes with unsurpassed speed. The overall inspection can be reconstructed and further analysed in the Sonatest UTmap software.

Fig. 1 - The RSFlite workflow is optimised for composite inspection

Fig. 2 - X3 Glider wedge

Frequency recommendations according to the thickness (T):

T < 3mm = 10MHz
3mm < T < 25mm = 5MHz
25mm > T = 2.25MHz


Recommended Tool Package

CategoryPart#Description
Acquisition UnitVEO3 RSFLITE BNC OR RSFLITE LEMO128-channel linear scanning instrument
ProbeX3A-003Frequency: 5 MHz Elements: 64
WedgesX3AW-001 X3AG-0010 deg wedge X3-Glider wedge made of rubber
EncoderAXYS-001Compact and universal single-axis encoder Cable length: 2.5m
SoftwareUTMapSoftware suitable for C-Scan analyses

Please contact our Applications Team if you have any questions. You can also find more solutions on our website.

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