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ARAMIS (Digital Image Correlation)

> 제품소개 > 3D Deformation System > ARAMIS (Digital Image Correlation)

ARAMIS - Optical 3D Deformation Analysis

  • ARAMIS helps to better understand material and component behavior and is ideally suited to monitor experiments with high temporal and local resolution.
    ARAMIS is a non-contact and material independent measuring system providing, for static or dynamically loaded test objects, accurate:
    • 3D surface coordinates
    • 3D displacements and velocities
    • Surface strain values (major and minor strain, thickness reduction)
    • Strain rates

ARAMIS - Optical 3D Deformation Analysis

ARAMIS is the ideal solution for...

  • Determination of material properties (R- and N-values, FLC, Young's Modulus, etc...)
  • Component analysis (crash tests, vibration analysis, durability studies, etc...)
  • Verification of Finite Element Analysis

ARAMIS is the unique solution delivering complete 3D surface, displacement and strain results where a large number of traditional measuring devices are required (strain gauges, LVDTs extensometers, ...).
The same system setup is used for multiple applications and can be easily integrated in existing testing environments.

CAD data integration & Real-time data processing

  • CAD data integration
  • ARAMIS provides an import interface for CAD data which are used for 3D coordinate transformations and 3D shape deviation calculations.

    The import interface handles following formats:
    • Native: Catia v4/v5, UG, ProE
    • General: IGES, STL, VDA, STEP
  • Real-time data processing
  • The ARAMIS software provides real-time results for multiple measurement positions from the test objects surface.

    These are directly transferred to testing devices, data acquisition units or processing softwares (e.g. LabView, DIAdem, MSExcel, etc.)
    and are used for:
    • Controlling of testing devices
    • Long-term tests with smallest storage requirements
    • Vibration analysis
    • 3D Video Extensometer
  • Verification of FE simulations
  • As part of complex process chains, optical measuring systems have become important tools in industrial processes in the last years. Together with the numerical simulation they have significant potential for quality improvement and optimization of development time for products and production.

    ARAMIS strongly supports the full-field verification of FE-simulations. Determining material parameters with ARAMIS helps to evaluate and improve existing material models. The import of FE result datasets allows to perform numerical full-field comparisons to FE simulations for all kind of component tests.

    Thus finite element simulations can be optimized and are getting more reliable.

Complete workflow in one software application

  • Complete workflow in one software application
  • The entire measuring, evaluation and documentation process is carried out within the integrated ARAMIS Software.
    The full potential of the available hardware is used to capture and evaluate the measuring area efficiently and with high accuracy.
    Learn more about the functionality of the powerful ARAMIS Software in the Software pages.

Technical Data

Technical Data
 
System Configurations 2M 5M
Frame Rate (Hz) up to 15 (29) up to 15 (29)
Camera Resolution (pixel) 1624 x 1236 2448 x 2050
Measuring Area mm² to > m² mm² to > m²
Strain Measuring Range (%) 0.005 up to> 2000 0.005 up to> 2000
Strain Measuring Accuracy (%) up to 0.005 up to 0.005
Image Memory uses PC RAM uses PC RAM
Tool Free Mounting - -
Integrated Cable Guide - -
Positioning Pointers 1 or 3 1 or 3
Illumination integrated integrated
High End PC - -
Notebook - -
Control Device Sensor Controller Sensor Controller
Operating Temperature 5-40°C 5-40°C
Specimen Temperature typ. -100°C up to +1500°C
Technical Data
 
System Configurations 4M 12M HS
Frame Rate (Hz) up to 60 (480) up to 24 (367) up to 500 (4000)
Camera Resolution (pixel) 2352 x 1728 4096x3072 1280 x 1024
Measuring Area mm² to > m² mm² to > m² mm² to > m²
Strain Measuring Range (%) 0.005 up to> 2000 0.005 up to> 2000 0.005 up to> 2000
Strain Measuring Accuracy (%) up to 0.005 up to 0.005 up to 0.005
Image Memory uses PC RAM uses PC RAM uses PC RAM
Tool Free Mounting - - -
Integrated Cable Guide - - -
Positioning Pointers 1 or 3 1 or 3 1 or 3
Illumination integrated integrated external
High End PC - - -
Notebook - - -
Control Device Sensor Controller Sensor Controller Sensor Controller
Operating Temperature 5-40°C 5-40°C 5-40°C
Specimen Temperature typ. -100°C up to +1500°C
  • Additional configurations
  • On request, there ia a special High Speed configuration available, with frame rate up to 5000Hz (1000000Hz) and camera resolution up to 1024 x 1024 pixel.

Application Notes

Find out more about the practical use of the ARAMIS Measuring System. View all ARAMIS application notes. ATOS application notes.

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