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Coverage Checker

Coverage Checker (Coverage Measurement Device)

Coverege checker
  • What's Coverage Checker?
  • Coverage Checker is the device for easy and precise coverage measurement instead of human eyes.
    By resistering visual inspection coverage result into Coverage Checker in advance, coverage value is calculated from correlation between coverage data table and captured target image.

  • Stable measurement result by any operator
  • COVERAGE CHECKER is available for coil spring bore and narrow area.
  • COVERAGE CHECKER can measure hole inside with the dedicated nozzle.
  • Visual coverage measurement requires much experience and skill. With COVERAGE CHECKER, even beginner can measure coverage as well as skilled operator.
  • COVERAGE CHECKER is also optimum for educational tool.
  • USB connection to your PC (USB cable is included).
  • Compatible with Windows XP (32 bit) and Windows 7 (32 bit).

Measurement mode OK/NG mode
  • Coverage Checker function
  • Coverage Checker has “Measurement mode” and “OK/NG mode”.
    In “Measurement mode”, result is shown in coverage value calculated from recipe. In “OK/NG mode”, result is shown in pass/fail (OK/NG).


Measurement mode
  • Other functions
  • Coverage Checker can record captured images of target surface into hard disc.

  • Independent from image capturing function, in “Measurement mode” or “OK/NG mode”, whole displayed screen can be recorded.
  • By clicking “SAVE VIEW” button, not only captured (measured) image but also measurement information (recipe name and measurement result) can be recorded.
  • Measurement mode

Operation screen
  • Operation screen
  • Measurement is easy by only clicking. Access to parameter adjustment for quantification is protected with password to avoid wrong operation by irrelevant person.

  • (1) LIVE display screen: Real time camera view
  • (2) Selected recipe name: File name of selected recipe
  • (3) Coverage records: Records of coverage measurement results
  • (4) Coverage measurement result: Last measurement result and average value
  • (5) Criterion: Criterion of pass/fail is displayed
  • (6) Measurement value: Coverage measurement result
  • (7) Judgment: OK/NG result on criterion
  • (8) Recipe graph: Selected recipe graph
  • (9) Recipe select: One click call for registered recipe

Contact/Request for Inquiry


  • contact