Tablet / laptop cover defect detection system

Products
Product Overview
This equipment is used for quality control of the appearance of laptop / iPad glass covers. The equipment is developed for different process stages and can inspect products after tempering, screen printing and coating. It effectively intercepts defects at each process stage, reduces costs and increases efficiency for enterprises, and produces products of excellent quality.
Product Advantages
  • Effectively intercepting defects at each stage
    The product covers the entire manufacturing process of the cover plate, effectively intercepting defects at each stage.
  • Improve production efficiency
    The production capacity of a single machine is equivalent to the efficiency of 20 employees manually inspecting goods, greatly improving production efficiency.
  • The inspection level is stable
    Automated testing equipment provides stable testing capabilities and standardized inspection criteria, effectively ensuring consistent product quality.
  • Accurately identify various defects
    The equipment development incorporates AI functionality, achieving a defect identification accuracy rate of over 90%.
Equipment Parameters
Parameters
Information and Data
Product supported sizes
MIN: 180mm*100mm MAX: 400mm*300mm ( thickness 0.3mm-2mm )
Whole machine testing cycle time
4s/pcs
Pixel precision
0.0158mm
Minimal defect detection
D>0.05mm
Measurement accuracy
0.02mm
Equipment size
L: 9220mm * W: 2700mm * H: 2200mm, Weight: 7000kg
Cleanliness level
Class 100 cleanroom for the whole equipment
Applicable products
Medium-sized glass cover for laptops after 3A coating
Testing items
Scratches, chipped edges, internal stains, mismatched screen printing/plating colors, poor IR, dents, punctures, dirt, poor cutting, AG scratches, AG mismatched colors.
Process Application
Cutting
CNC
Polishing
Tempered
AOI1 after tempering
Silkscreen
Bake
AOI2 after Silkscreen printing
Coating
AOI3 after coating
Defect Display
  • AG/ Non- AG scratches

  • Edge breakage

  • Internal pollution

  • Screen printing with different colors

  • Concave and convex

  • Poor IR

  • Dirt

  • Poor cutting

  • Stab

  • AG Different Color

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VTC, your intelligent detection expert! Consultation phone number: 400-189-1117