Скачать или смотреть How to Set Up High-Speed Digital Image Correlation (DIC)

* * Learn how to configure a high-speed 3D digital image correlation (DIC) system to capture full-field strain, displacement and vibration data on rapidly deforming surfaces. This tutorial walks you through the complete setup process using synchronized Phantom KT-Series cameras, making it a valuable resource whether you’re new to DIC or looking to refine your methodology.

What you'll learn in this video:
Setting up your DIC system from start to finish.
Preparing the object and applying the random speckle pattern.
Synchronizing the cameras with precise frame-sync requirements.
Precision alignment procedures and calibration image acquisition.
Hardware triggering for accurate temporal correlation.

You’ll also receive a complete list of required DIC accessories and equipment, including:
Two matched Phantom monochrome high-speed cameras
Two matched high-quality lenses (focal length depends on object size and distance)
3D stereo tripod rig or heavy-duty stand (size depends on camera weight/size and object distance)
Tripod horizontal bar and geared tripod heads
BNC cable to connect the camera’s F-Sync signals
BNC cable to connect Time Code to get matching time stamps
2 BNC cables with T-connector to connect the camera’s Trigger signals
Pickle switch or different hardware trigger, such a pulse generator
Paint for speckling object surface (if the object is not naturally textured and if it’s shiny)
Calibration board (type depends on field of view accuracy)
PCC software (Synchronous Snapshot feature) for capturing calibration images and synchronized CINE files
DIC software for processing the results and creating strain maps

As part of the tutorial, the video showcases practical experiments including wood bending and fracture mechanics, ballistics gel impact characterization and product drop testing, showing you exactly how to apply these techniques to your own research.

Unlike traditional measurement methods, DIC provides full-field measurements that capture deforming objects at microsecond timescales with exceptional accuracy. This non-contact method gives you comprehensive data across entire surfaces, rather than single-point measurements, unlocking deeper insights into material behavior. DIC is ideal for a variety of applications, including materials research, structural analysis and failure mode investigation.

Ready to accelerate your data insights? Partner with the Phantom High-Speed team to get the answers you need — faster. Learn more at: https://www.phantomhighspeed.com/prod...

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