Vision System Calibration: Maintaining Accuracy Over Time

Smar SMT

Vision system precision does not collapse overnight; it wanders with illumination changes, lens contamination, fixture wear, software application edits, and lazy verification practices. This guide clarifies how to maintain equipment vision calibration stable with referral artifacts, data logs, retesting intervals, and tough manufacturing self-control.

Component Polarity: Design And Assembly Verification

Drukarka pasty lutowniczej

Component polarity is not a silkscreen detail; it is a production risk hiding in BOMs, feeders, AOI libraries, and rushed ECOs. This guide explains how design teams and SMT factories verify polarity before a reversed diode, LED, capacitor, IC, or connector becomes a recall story.