ETA Off-line AOI

ETA On-line AOI

Nspection system：

1. Inspection objects：Skew, Tombstone, Wrong part, Missing, Overturning, Damaged, Cold joint, Insufficient, Excess solder.
2. Inspection components：0201 chip components, IC pitch(0.3mm pitch), wave soldering.
3. Inspection method：Image comparision, Optical Character Recognition(OCR), IC bridging analysis, Graphics Similarities Analysis, Color Analysis, Gray Analysis.

Optical system：

1. Camera：Color CCD(2.0 millon pixel), resolution:15μm, FOV:20*20mm, Image processing speed<250ms/FOV.
2. Light source：RGB cascade multi-angle LED combinaion lighting, high brigthness, service life:30-50 thousands hours.

Software function：

1. Standard arithmetic：Image comparison, Optical Character Recognition(OCR), IC bridging analysis, Comparability Analysis, Gray Analysis.
2. Software extension funcition：Off-line programming and inspection system, operation level management, CAD data input & output, Dual-face inspection, Skip inspection, Rework station &SPC, Camera bar code.
3. Inspection capability：100 point/second, programming time:1-2 hour/1000 components, NG inspection rate>99%, false reject rate:0.05-3%(repeatability<3 pca), false accept rate<0.01%.
4. MARK：2 set up, support multi-board multi mark points, support Bad mark, Processing speed:0.5 second/pcs.

Computer system：

Pentium Dual 2.0G, DDR Ⅱ 2.0G, 160G hard disk, 19" wide screen.

 ETA Off-line SPI  

ETA On-line SPI