5.1 Deviation The line width recognition capability of AOI (Automatic Optical Inspection) equipment in the printed circuit industry, that is, the difference between the line width recognition detection value of the standard board with different levels of line width and the line width of the standard board shall not exceed ± 10%. 5.2 Lens distortion text Printed circuit industry AOI (automatic optical inspection) equipment detects standard boards placed at different positions on the reference plane, and finds the maximum difference between the line widths of each grade at different positions, which is Lens distortion.
T/MZMS 0002-2021 history
2021T/MZMS 0002-2021 Calibration Specifications for AOI (Automatic Optical Inspection) Equipment in Printed Circuit Industry