
Component Rotation Errors: Why Polarized Parts Get Inverted
Polarity flips aren’t “random.” They’re usually a boring mix of library angle lies, weak polarity-mark vision, and sloppy rotation mechanics that nobody wants to own.


Polarity flips aren’t “random.” They’re usually a boring mix of library angle lies, weak polarity-mark vision, and sloppy rotation mechanics that nobody wants to own.

Most “vision” claims in pick-and-place brochures hide the ugly part: calibration drift, lighting tricks, and bad libraries. This guide breaks down component recognition and alignment so you can spot the real capability—before you pay for it.