Products for PCB Defect Inspection Applications
2026-04-21

In the PCB manufacturing industry, a tiny defect can ruin an entire batch of circuit boards.
Poor soldering, solder bridges, insufficient solder, short circuits, missing components, reversed polarity, no copper in drilled holes... Each type of defect can lead to functional failure of end products, or even safety incidents.
Many factories still rely on manual visual inspection or random inspection with low-end magnifiers.
In fact, from pre-placement to post-reflow soldering, from appearance to internal structure, mature AI vision inspection solutions are available to fully replace human eyes.
Today, we will help you sort out the core issues of defect inspection in the PCB industry with one article, and see what is missing in your production line.
AOI Light Source
AOI solutions tailored for pain points in the PCB & FPCB industry
AVI Light Source
PCB inspection lights designed for specific angles, featuring high uniformity and high brightness
High-Brightness Ring Light for PCB Drilling Inspection


HERCULUX Optics
HERCULUX Vision
HERCULUX UV


