Fast digitalization of very-large objects

ZEISS ATOS LRX – a large-volume 3D scanning sensor with an ultra-bright laser light source – captures up to 2 x 12 million coordinate points with one scan, quickly delivering precise, full-field data from very large parts. With a measuring area of up to 4m2 (43ft2), the ZEISS ATOS LRX is suited for measuring aerospace structural components such as fuselage, wings, wing ribs, tail, and rotor blades, as well as molds, heavy castings, and tooling.

The unit is a complete solution for applications requiring rapid, high-quality 3D data and large-volume measurement beyond what conventional fringe projection systems, laser trackers, and laser radars provide. By delivering large-volume digitalization quickly, the device closes a gap in metrology not met by current technology.

A robust sensor housing protects against dust and water splash, allowing the unit to work reliably and precisely even in harsh production environments.

The ATOS LRX draws upon proven ATOS 5X technology, using an extremely bright blue laser light source generated by an advanced integrated laser light compressor, creating a uniform, non-coherent, speckle-free light resistant to ambient light conditions. The light projects across a 2,000mm x 1,600mm (79" x 63") measuring area for short exposure times, even for dark or shiny surfaces. Like existing sensors in the ATOS 5 lineup of blue light 3D scanners, the ATOS LRX quickly captures high-resolution data with precision and detail, including complex geometrics and freeform surfaces.

The safe laser protection class 2 allows the 3D scanner to operate without further protective measures. An integrated sensor uses radar to monitor the safe distance to the user, automatically reducing the luminous intensity as necessary if distance isn’t maintained or if it detects movement in the critical area. The projector light can also be reduced to use interactive features such as a touch probe, live tracking, and back projection.

HyperScale software is designed for fast on-site calibration and compensation of undesired temperature change effects. A calibration cross CC50/2000 that remains folded together for easy setup is included. A single measurement of a DAkkS-certified length standard completes sensor calibration, and the sensor self-monitors its calibration status throughout scanning.

Users complete scanning, inspection, and reporting in the ATOS LRX software within GOM Inspect Pro, a part of the ZEISS Quality Suite. The software supports 3D scanning and inspection processes by providing detailed analyses and reporting functions. Users can control the sensor by computer or remote control.