Manufacturing & Qualitycomputer-vision QCEU
Computer-Vision Inspection at the Body-in-White Stage
15 June 2026
A European Tier-1 deployed a vision model on the body-in-white line and cut escaped defects by 38% across two quarters, shifting operators from scanning every panel to adjudicating flagged frames.
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The supplier replaced manual spot-checks with a continuous inspection pass at the body-in-white stage, where geometric defects are cheapest to catch.
A convolutional model trained on ~40,000 labelled frames flagged candidate defects for human adjudication, rather than attempting full automation.
Over two quarters, escaped defects fell 38% and inspection throughput rose, because operators reviewed only flagged frames instead of every panel.
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