Challenge & Solution
SMT Solder Joint Inspection: Solving Cold Solder, Bridging & Insufficient Solder
ChallengeCold solder causes unstable electrical connections, bridging can trigger short circuits, and insufficient solder weakens joint strength — manual re-inspection ties up significant capacity.
Solution2D/3D inspection hardware captures multi-angle imagery; APDT positive-sample learning needs only 1–20 good samples to build a model, with world-model semantic filtering to cut false positives.
99.5%+Detection rate
-82%False positive rate
<0.5%Missed detection rate