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Vision Inspection machine for Printed Electronics Roll
JAVIS™-E

Ultra-precision gravure printing rolls for MLCC manufacturing may have various surface defects and
micropattern defects during the manufacturing process.
JAVIS™-E is a fully automatic/high speed/high-precision inspection machine optimized for such defect inspection.

Ultra-precision gravure printing rolls for MLCC manufacturing may have various surface defects and
micropattern defects during the manufacturing process.
JAVIS™-E is a fully automatic/high speed/high-precision inspection machine optimized for such defect inspection.

Main Features
  • High-speed / High-precision / Fully automatic Surface Defect Inspection
    – Micro Defect inspection of 3.5 μm level (minimum detection size: 14 μm)
    – Taking a Ø150 x L590 mm roller as an example, the inspection time is around 3 minutes.

  • Applied in various processes- After copper plating, After registry printing, After chrome plating, After DLC coating

  • Pattern recognition function (patent registration number: 10-1732820)
    – By automatically recognizing fine patterns on the roll surface, it is also enable to detect defects in the shape of the pattern.
    – Significantly quick inspection speed through rule-based data analysis rather than raw data comparison

  • 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 parts
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Technical Specification
Inspection field Printed electronics (MLCC, RFID, TSP, FPCB, Solar Cell)
Inspection product Gravure printing roll (Cu, PR, Cr, DLC)
Inspection contents Surface defects (Pin-hole, Dent, Scratch, Peeling, Discharge marks)
Pattern defect (exclude cells)
Scan resolution < 3.5 ㎛
Inspection time Ø150 x L550 mm Standard within 3 min
(start to end of inspection)
Option PEN marker, Live view
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