Technology and products

AVI automatic appearance inspection equipment

AVI automatic appearance inspection equipment

TZTEK's AVI-IC-A025C automatic appearance inspection equipment adopts a sub-micron precision drive and control platform, integrating calibration, compensation algorithm and other technologies to ensure higher imaging quality and alignment accuracy. Detection and measurement are integrated, and traditional algorithms are combined with AI algorithms to effectively filter out false points. The resolution accuracy reaches 2.5 μm.

Specifications

Equipment model AVI-IC-A025C
CCDAnalysis accuracy(μm/pixel) 2.5( front side )、5(back side)(16K High color accuracy CCD)
Dimensions(mm) 1790×2250×1990(L×W×H)
Equipment weight(t) 3
Equipment power(Vac,Hz,KW) 380,50,16
Processing method Fully automatic double-sided scanning, NG tank, waiting tank
camera type Black and white / color linear camera
Detection area(mm) 30×50(MIN) 120×260(MAX)
CT(pnl/h) Board width<40 mm(scan once):270
40 mm≤Board width<80 mm(Scan twice):200
80 mm≤Board width<120 mm(Scan three times):140
(Double-sided inspection)
Reference format Gerber (RS274X)、ODB++
Detecting plate thickness(mm) 0.06-2
Defect confirmation VRS Offline judgment
Defect scope Copper surface area covered by gold surface/organic soldering flux: scratches, pinholes, gold particles, metal bumps, dents, discoloration, copper leakage, contamination, chips, insufficient etching, over-etching, foreign matter, no gold plating
Solder protection area: scratches, exposed copper, foreign matter, ink peeling, ink offset, contamination, ink cracks, short circuit under the ink, etc.
Applicable version range Substrate Type:PBGA、CSP、 RF、 COB、 OSP、BOC、MMG、WBGA、PSAP、MCM-BGA、FCBGA、uBGATM
Testing materials Can be used for FR4, FR5, aluminum substrate, reverse copper foil, etc.
Temperature and humidity 22±2℃,50±10%
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