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PRODUCT

Monocular 2D Optical Strain Measurement System

The monocular 2D visual strain gauge is a high-precision strain measurement device based on monocular vision technology. Using a single camera, it captures and analyzes the 2D deformation of the object under test in real time, accurately measuring the strain distribution on the object surface under loading conditions.


● Application Fields: Static stiffness, static strength, wind tunnel, tension/compression/bending/torsion, fatigue, drop weight, impact, seismic resistance



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Technical Highlights

  • High Repeatability Accuracy

  • Strain Gauge Mode

  • Pose Compensation

  • Temperature Compensation

  • No Calibration Required Equipped with an accuracy verification calibration bar

Product Advantages

  • 1Supports temperature field coupling;
  • 2Can produce stitched results from multi-camera point clouds of the object under test;
  • 3Enables point cloud data export and import into CAD for comparative analysis;
  • 4Integrated laser rangefinder for fast and accurate confirmation of measurement distance;
  • 5Integrated temperature sensor and temperature control system to eliminate the effect of device temperature variation on measurement accuracy;
  • 6Supports comparative analysis between Abaqus ODB results and DIC computation results;
  • 7No strain range limitation: measurable strain range of 0.005%-2000%;
  • 8No temperature limitation: measurement is possible at both high and low temperatures, over a range of -190℃ to 2300℃;
  • 9Integrated light source with light-field shaping technology to form a uniform rectangular illumination field;
  • 10Integrated pose sensor to obtain the measuring head pose in real time and correct accuracy errors caused by changes in the device's own pose through algorithms.


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