HSpeedDIC

The HSpeedDIC is a Digital Image Correlation (DIC) measurement system designed for high-speed, transient/dynamic testing applications, including;

• dynamic materials testing & motion analysis, such as:
  • High-strain rate
  • Hopkinson bar
  • Ballistic & crash
  • Impact & drop
    
• vibration analysis, such as:
  • Operational Modal Analysis (OMA)
  • Operation, Deflection & Shape (ODS)
  • Wobbling

The HSpeedDIC is a complete & fully equipped DIC measurement system (typically) supplied with 2x high-speed SpeedSense (burst-mode) cameras, a Laptop PC, a Dual-Port 10GigE/Thunderbolt Adapter, a DAQ, lenses, calibration targets, an illumination system, mounting, and tripod.

Various high-speed, SpeedSense (burst-mode) cameras are available typically ranging from 1 to 4 Mpx and from 1 to 40 kHz. All high-speed SpeedSense cameras are available with different onboard RAM memory options. (The more onboard RAM storage, the longer the possible recording duration). Cameras can also be equipped with 10GiGE connection for fast download from the ringbuffer recording to a PC HD, and also for faster update of the live camera view.  

All SpeedSense cameras are integrated in Istra4D within both the online measurement acquisition & calibration modes, just like any other low- or medium-speed camera.

Features such as the; real-time speckle pattern quality evaluator, live feedback of sharpness, RoI selection for higher frame rates, automatic shutter time finder, overexposure display, crosshair (recticle) alignment, measurement config. settings profile, and active shutter time adaption are available.