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Image-Based Vibration Modal Measurement System

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          The EMODE-1 Image Vibration Modal Measurement System by Goptica's is a full-field vibration modal testing device based on image technology that achieves interference-level precision. By integrating Digital Image Correlation (DIC), a real-time down-sampling algorithm, and Goptica’s proprietary high-speed stroboscopic synchronization and vibration-mode noise decoupling technologies, EMODE-1 delivers fast, stable, and high-precision full-field vibration and operating-deflection measurements - all while maintaining uncompromised spatial resolution.



    图像振动模态测量系统.jpg


    图像振动模态测量系统.jpg

           The EMODE-1 system can cover an approximately 160mm×160mm field of view at a 0.5-meter measurement distance, achieving sub-nanometer-level out-of-plane displacement resolution and a maximum spatial resolution of 2000×2000 pixels, catering to both large field-of-view and micro-displacement measurement requirements.



    Product Specifications and Manuals

    Product Manual:

    FeaturesStandard ConfigurationCustom Configuration
      Image Pixel Resolution  Up to 2000×2000  Customizable
      Image measurement resolution  Up to 80μm
      Measurement frequency range  1~10kH  Customizable
      Working Distance  500mm  Customizable
      Field of View  160mm×160mm  Customizable
      Output physical quantity  Displacement, velocity, acceleration (select through software)
      Frequency measurement range  1~10kH  Customizable
      Measurement Resolution  Field Displacement Resolution Better Than 10nm
      Signal Source Mode  Output 1~10kHz sine wave signal
      External input guide mode

      Supports 1~10kHz vibration signal input

      (Connectable to single-point laser Doppler vibrometer, accelerometer, etc.)

      Customizable
      Control Method  Software Control  Customizable
      Output data format  csv, the software can directly display the vibration mode of the selected area
      Unit mounting screw holes  1/4"
      Software  Windows system software, display, store, analyze measurement modal
      Overall dimensions  365mm (L)x 170mm (W) x 120mm (H)(excluding high-speed flash source)
      Power Supply  110V-240V, 50Hz-60Hz
      Warranty Period  1 Year  Optional 2 years


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