Automatic Optical Inspection System PI-9200F


  1. High-level inspection of PCBs for cutting-edge electronics

    The PI-9200F offers improved support for HDI boards as they rapidly increase in both density and complexity, reflecting advances in compact devices such as smartphones and tablet PCs. This high-performance model provides outstanding inspection capabilities  uitable for the field of cutting-edge electronics.

  2. Improved detection of dish downs

    Detecting dish downs at the same time as shorts has been challenging, despite their importance as errors. The PI series is able to process scanned images in real-time and automatically recognize signal lines with no loss of inspection tact. This further enhances contrast processing and boosts detection performance.

  3. Precise checking of laser vias

    SCREEN’s proprietary image process technology enables to detect only true defects such as excess penetration, positioning errors and foreign material at bottom of laser via with high sensitivity.

AOI setup system「EzPreX」

Faster pre-inspection setup without specialized skills

The EzPreX is installed as a standard function, enabling the rapid and automatic setting of optimal values for thickness, alignment, threshold and other parameters. The EzPreX uses a proprietary algorithm to achieve extremely quick and accurate setup. The EzTune is also available, allowing the operator to perform final adjustment while viewing the screen. Used together, these functions greatly reduce operator workload.

Hardware-less Verification System「iSift」

Post-inspection verification of defects can be performed using a network PC. Defect images are displayed as thumbnails in real-time starting with scanned areas, allowing them to be efficiently assessed and classified as accepted or rejected using the mouse. Using this system to sort defects before starting verification in VT series equipment significantly improves processing efficiency and shortens the verification time.