Introduction

  • This equipment detects various defects (Scratches, Chipping, etc.) in cell exterior that can occur during scribbling & edge grinder of OLED glass manufacturing process.
  • Using a glass transfer picker, it is transferred to the vision part, and the glass located in the air floating is air blown and transferred to the shuttle moving unit, the vision inspection is conducted in a non-contact with the stage.


Main Components

  • Picker Unit : Transports and unloads the glass to the inspection area
  • Air Floating : Floats the glass using air
  • Shuttle Moving Unit : Holds the minimum portion of glass and passes through the vision inspection zone
  • Vision Inspection Unit : Detects various defects (Scratches, Chipping, etc.)



Machine Key Specification

Scan Speed 500mm/s
Inspection Defect Size ≥50um (Edge as standard)
Illumination type Exterior Coaxial, Side illumination
Align Type Vision Align
Dimension L 9,750 * W 3,450 * H 4,040(㎜)

* The above specification changes according to the Inspection Cell size.