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Featured Optical 

Measuring Stress and Strain With Highest Level of Detail

Keith Mills Publishing Editor

The new ZEISS ARAMIS Adjustable 24M sensor combines advanced technology with maximum flexibility. The two 24-megapixel cameras capture even the smallest details of 3D displacements and surface strain – both for point-based and full-field measurements. With its unique combination of high local resolution and image recording rate, the sensor offers precise results for a wide range of inspection tasks and meets sophisticated demands in research and development.

The powerful hardware of the ZEISS ARAMIS Adjustable 24M sensor is up to the challenges and provides flexibility for any measuring task. Backside illumination ensures excellent light sensitivity, predefined frame modes provide smart options for capturing fast movements and the fiber optic components allow for high data transmission rates.

The sensor reliably determines material parameters and registers even the smallest crack peaks that occur prior to material failure. During crack development and crack opening analysis of larger components with low strain, the high spatial resolution enables an early analysis of structural changes.

ZEISS ARAMIS Adjustable 24M has a frame rate of 100 frames per second (fps) at full camera resolution and can be increased to 360 fps with four additional frame modes. In combination with the modular design, the system can be adapted to a wide range of measuring tasks. The sensor’s lightweight and flexible fiber optic cables as well as its industrial network components enable fast and reliable processing of measuring data. The system achieves high data transmission rates and is insensitive to electromagnetic interference.

The high spatial resolution of the sensor enables the acquisition of more 3D coordinates per measuring area providing users with more information about filigree areas or structures and allowing to measure large objects (> 500 mm) at shorter distances.

GOM Acceptance Test

Evidence of the quality and performance capability of most ARAMIS sensors is provided by the GOM Acceptance Test (GAT). The acceptance procedure is based on VDI standards 2634-1 and 2626 and is an integral part of the outbound delivery process. Customers receive a GAT certificate for the purchased sensor, a DAkkS certificate for the optical scale used and a detailed process description.

For more information: www.gom.com

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