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Image Sensors Used to Stably Determine Passing or Failure of Workpieces on Rapidly Conveyed Lines

Case Number 229

last update: April 18, 2011

This Image Sensor has improved pattern matching. This can stably measure the difference between defective and non-defective items, and detect defects in shape and dimensions even in rapidly moving workpieces.


The unique image processing circuits support high-speed lines performs matching with models dividing images into smaller parts. Subtle differences that cannot be determined by conventional pattern matching are detected as large numerical values.

Benefit / Efficiency

Subtle defects in shape and dimensions of high precision parts are detected.

Use Products

ZFX Smart Sensor (Vision sensor with built-in LCD monitor) ZFX

Essential Innovation for Future Generations