Defect Inspection Equipment

AOI machine
Model : DE-SA1

This AOI machine is a vision inspection system for detecting defects / flaws online. It can automatically perform multiple functions such as cell phone lens sapphire component (sapphire and metal seat assembly) defect detection, dimensional measurement, automatic cleaning, automatic loading and unloading.

It can detect defects on the upper and lower surfaces of small-sized circular flat glass, round sapphire, round metal or plastic parts, as well as defects on the side circumference, measure dimensions, etc.

Measuring objects

small-sized circular flat glass, round sapphire, round metal or plastic parts…

Functions

  • Defects inspection
  • Dimension measurement
  • Automatic loading and unloading

 

Application 

Display panel inspection

Glass inspection

Metal inspection

Plastic inspection

( optical processing, metal processing and manufacturing, electronic components manufacturing and other fields )

Dimension measurement Outer diameter, inner diameter, coaxiality, roundness, etc.
Measuring accuracy ±0.005mm
Detection position Upper, lower, and sides of parts
Detection method ring guide loop detection , 2D image measurement , image algorithm analysis
Defects inspection Scratches, white spots, dirt, chipping, missing, overflow plating, color, crush, etc.
Loading and unloading method manipulator
Air pressure 0.5-0.6Mpa
Dimensions 3100*1500*1850mm
  • The device is highly automated, fast, efficient, high-precision, stable and reliable.
  • Functions can be added/reduced as needed.
  • The automatic loading and unloading units use a high-performance manipulator that automatically sorts the lenses into the part trays of the NG and OK products.
  • Equipped with a high-grade FFU unit to purify the working environment.

The ring guide platform is equipped with area and line array industrial cameras, lens, which can detect defects on the upper and lower surfaces and sides, and can measure the size.

  • Set the recognition threshold of defects and select different detection items. The computer automatically saves data for statistical analysis and quality management.
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