Home > Products > Digital Precision Measurement System DR-5500-FIII


Digital Precision Measurement System DR-5500-FIII

Digital Precision Measurement System DR-5500-FIII

The DR-5500-FIII has the ability to meet the needs of a wide variety of fields from the PCB and photomask through to liquid crystal and touch panel industries. This flexibility allows DR series to be sold in excess of 1,000 units. Incorporating Dainippon Screen's vast experience in image processing and precision measurement technology, it provides fast, high-precision automated measurement of fine circuit patterns on PCB and photomask. Illumination and viewing system hardware can be selected to match the application, making it an extremely cost-effective system. For example, when working with ITO films and similar thin films on which contrast can be difficult to perceive, a quarter-wave plate* can be used to visualize phase difference and thereby identify patterns. *Option


  1. Comprehensive array of standard functions
    • Image processing function
      Dainippon Screen's proprietary image processing function detects PCB edges and performs high-precision measurement for tops and bottoms of targeted object.
    • Pattern search function
      The registration of a target image allows the specification of high-precision measurement points.
    • Light intensity calibration function
      Stable measurement is possible even when the light intensity has been altered.
    • DRD measurement
      Measurement programs can be applied simply by inputting a numerical value.
  2. Multiple options designed for a variety of industry needs
    • Four-stage zoom control microscopes
      Choice of 1x, 2x, 3x, and 4x-magnification standard ratios as well as 1.5x, 3x, 4.5x, and 6x-magnification types plus 2x, 4x, 6x, and 8x-magnification types
    • CCD camera
      Choice of monochrome or color 1/2 CCD camera
    • Quarter-wave plate
      Effective for measurement of ITO films and other thin films
    • Illumination system
      Ring light epi-illumination (100 W) and transmission illumination (100 W)
    • Light source
      Choice of halogen or LED to match measurement target
    • Temperature control chamber
      Consistent measuring environment for superior measurement accuracy