LEAbot

XARION's LEA technology (Laser-Excited Acoustics) combines laser-based ultrasound excitation with a proprietary ultrasound sensor, enabling high-resolution, fully contact-free internal defect inspection without water or gel.

Feature	Description
Reach	up to 2 m radius, extensions via linear 7 th axis
Scan resolution	down to 100 µm
Scan speed	up to 1 m/s
Defect types	delaminations, disbonds, cracks, porosity, and internal voids
Defect depth detection	up to 20 mm

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LEAbot combines XARION’s LEA technology – contact-free ultrasonic inspection – with robotic motion control for flexible, automated NDT of complex 3D components. Mobile and adaptable, it can be integrated with various robotic platforms and deployed directly in production or MRO environments.

The system enables fully contact-free inspection of curved, contoured, and hard-to-reach structures. It is ideal for confined spaces and large components alike.

XARION’s UT software LEAstudio is fully integrated into LEAbot, enabling real-time control of inspection routines, data acquisition, and analysis within robotic workflows. It supports robot-guided LEA measurements on complex, curved surfaces, with results visualized as 3D C-scans. All data is intrinsically represented as a 3D point cloud, enabling the inspection of arbitrary geometries.

XARION Laser Acoustics GmbH

XARION is redefining Non-Destructive Testing (NDT) with laser-based ultrasonic inspection that works entirely without contact or coupling media.

Founded in 2012 in Vienna, Austria, XARION pioneered the world’s first membrane-free optical microphone, a patented ultrasound sensor that detects ultrasonic signals directly in air. Combined with pulsed laser excitation, this sensor enables ultrasonic inspection of adhesives, welds, multi-material components, and complex geometries – all without water, gel, or physical contact.

Since then, XARION has been developing and deploying automation-ready inspection solutions in production facilities worldwide. XARION’s technology can be integrated into gantry scanners, mounted on robot arms, and deployed for mobile, cobot-assisted MRO applications.

It reliably detects delaminations, disbonds, cracks, and porosity, even in hard-to-reach areas where conventional water-coupled ultrasonic testing falls short.

Today, XARION continues to push the boundaries of NDT, delivering inline, contact-free, and highly flexible ultrasonic inspection solutions for industries ranging from aerospace and automotive to microelectronics and battery production.

XARION Laser Acoustics GmbH

LEAbot

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