AOI Inspection machine Inpex 2000 Inline 2D AOI











Recognition System


Inspection The vector image algorithms include logic operation, distance of luminance boundary, chip tracing, OCR/OCV, luminance/color template matching, color distance, color extraction(RGB & HSV), value-range of luminance, offset of luminance, the minimum variation span of luminance, etc… More than 30 kinds of the most advanced algorithms.
Camera Digital high speed 5M Pixel camera
Resolution 20um(15um for option)
Lens High-resolution telecentric Lens
Depth of focus 5mm (High depth of field lens can be selected for special requirements)
Lighting Source 4 channel Rings RGBW LED lighting.
FOV 40×40mm (20um)

Or 30×30mm(15um)

0201 Chip <7.6ms
Per-image Time 220~450ms
Paste Printing Defects Missing, overflow, insufficient, pasting open, stain
Component Defects Missing, shift, skewed, tombstone, billboard, overturned, reversed polarity, wrong, damaged
Solder Defects Overflow, insufficient, short solder, stain
Wave Soldering Inspect Overflow, insufficient, short, Excess Solder, solder void
Inspection Items 0201&0.4mmpitch (20um)

01005& 0.3mm pitch(15um)






Mechanical System


PCB Conveyor

Left to right(Optional, right to left)

PCB fixing: bottom-up, PCB warp correction.

Automatic PCB loading and unloading, Adjustable clearance, Conforming SMEMA standard.

Orbit clearance: 900±20mm

PCB Size 50×70mm-400×330mm
PCB Thickness 0.5mm – 3.0mm
PCB Warp Tolerance <2mm(Fixture-assisted deformation correction)
Component Clearance TOP≤30mm, BOT≤30mm(customized for special requirements)
Driver AC server, camera moves in the directions of X/Y.
Orientation <10um
Moving Speed Standard:500mm/s,Max:800mm/s



Soft System


Operation System Microsoft Windows Win10 X64


Basis on Vector analysis algorithm, integrated variety of software algorithms of Color Extraction、 Luminance Extraction 、Color Distance,for SMT components and the position of the solder joints , appearance , accurate positioning and analysis accurately eliminate all kinds of bad points
Operation Graphic programming, Chinese, English
Programming CAD、handwork programming, Support offline programming(Optional)


Industrial Computer, Intel four-core I7 CPU, Memory:16G, Hard disk: 2TB
Display 21 inch TFT




Multi machine control The operator can control multi same machines  in the control terminal
Network NG adaptable, check and correct PCBA defects at repair station
Communication port SMEMA, RS232,RJ45




Air Supply 0.5MPA.80cm³/min
Machine Dimensions 100×96×160cm
  Weight ~670kg
Power Supply AC220V, 10%, single phase 5A 50/60HZ, power consumption 1000W with UPS inside
Working Environment Temperature10-40℃, humidity 30-80% RH
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