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Imaging Software

MatchID – Digital Image Correlation


MatchID produces software applications that are designed to provide users with a profound insight into the measurement capabilities and uncertainties of Digital Image Correlation (DIC). Furthermore, it draws upon these unique measurement capabilities to facilitate material identification and model validation.

Website: https://www.matchid.eu

Digital Image Correlation (DIC) – Analysis


Standard 2D DIC for basic experiments
Standard 2D DIC
  • Only 1 camera needed
  • For in-plane experiments
  • On flat specimens with a perpendicular camera alignment
  • Apply Local (subset-based) or Global (mesh-based) DIC

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Stereo DIC : Stereo-vision for more demanding tests
Stereo DIC
  • For any test involving out-of-plane motion
  • For structural component testing
  • 2 camera bases for stereo-vision

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Multi-cam DIC : True multi-cam for a complete 360° capture
Multi-cam DIC
  • Direct calibration of 3 or more cameras involved
  • Individually identify and position each camera in space
  • Reduce the number of cameras needed for a complete 360° capture

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2D GRID Method
2D GRID Method
  • For analysis of fringe images
  • (much) better spatial resolutions than DIC
  • Perfect for relatively small strains
 

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Digital Image Correlation (DIC) – Registration


 

Configure the direct interaction with the camera (or cameras) through the MatchID Grabber

  • Available for quasi-static experiments
  • Also comes in a high-speed version

The first can be used in combination with a vast array of the most common industrial cameras, whereas the upgrade to the high-speed version allows the Grabber to be used in combination with a range of high-speed cameras.

Run experiments in optimal conditions

The Grabber is a flexible module that allows:

  • Interfacing through the most common methodologies
  • Synchronized data triggering and logging
  • Through some of the most commonly used DAQs

Moreover, it includes easy-to-handle alignment tools as it gives direct metrological information in relation to the applied speckle pattern as:

  • Local histogram information
  • Contrast
  • Saturation
  • Suggested minimal subset size
Synchronise your DIC-experiment with your Test System or perform real-time full-field tracking

Our Live Experimental Feedback (LEF) module offers you:

  • Live control of your Test System through DIC measurements (e.g. strain based experiment control)
  • Real-time correlation to visualise the evolution of your DIC test (real-time full-field tracking)

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Digital Image Correlation (DIC) – Processing


The extremely powerful Performance Analysis module
The extremely powerful Performance Analysis module
  • Unique convergence study
  • Make concise choices on DIC user-dependent variables

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Calibration package
Calibration package
  • Advanced calibration of both 2D of Stereo DIC
  • Unique true, multi-cam calibration

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Numerical deformation module
Numerical deformation module
  • Identify and quantify uncertainties
  • Easy, fast and accurate generation of ground-truth images
  • Qualified and quantified insight into calibration and 3D-reconstruction errors

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Virtual Fields Method
Virtual Fields Method
  • Quickly identify and calculate mechanical material parameters
  • For any type of behavior (elasticity, plasticity, hyperelasticity, visco-elasticity and visco-plasticity)
  • Rely on implemented fixed material models or couple third-party material models

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Finite element validation
Finite element validation
  • Build a direct, one-to-one relationship between DIC test and FEA models
  • Make quantified comparisons between simulation and test results, excelling purely visual comparison methods

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