HOME / Measurement and Inspection / Vision Inspection / JAVIS™-O ​

Vision Inspection machine for Micro-pattern Roll
JAVIS™-O

Micro-pattern rolls for optical film forming may have various surface defects and micro-pattern defects during manufacturing.
JAVIS™-O is a fully automatic inspection machine that detects these defects quickly and precisely.

Micro-pattern rolls for optical film forming may have various surface defects and micro-pattern defects during manufacturing.
JAVIS™-O is a fully automatic inspection machine that detects these defects quickly and precisely.

Main Features
  • High-speed / High-precision / Fully automatic Surface Defect Inspection – Micro Defect inspection of 1μm level (minimum detection size: 4 μm)
    – Taking a Ø300 x L1700 mm roller as an example, the inspection time is around 30 minutes.
    – High-quality images based on Real-Time Autofocus

  • Defect detection based on periodic pattern removal – Detect non-periodic faults quickly and accurately

  • 2D live view for accurate defect determination – Real-time observation of the region of interest in a stationary state

  • Automatic pen marker function for no-good product management – Marking within 1cm from the center point of specified defects after inspection

  • Automatic management of test data and history – Automatic storage of product information, raw images of the entire inspection area, and crop images of detected and defective
Previous
Next
Technical Specification
Inspection field Display
Inspection product Roll mold for prism sheet forming
Inspection contents Surface defects (Dent, Scratch, Peeling, Stain)
Pattern defect (Pitch, Burr, Transformed)
Scan resolution < 1 ㎛
Inspection time Ø300 x L1700 mm Standard within 30 min
(start to end of inspection)
Option PEN marker, Live view
Back