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OCR Type A230
Average Area
This sets a range for averaging (starting from the edge position that satisfies the
Filter/Width conditions to the setting in Average Area), and allows intervals between
protrusions to be detected as edges.
Scanning direction
Average value = 0
Average value = 1
Average value = 2
Average value = 3
Position where Width = 6 is satisfied.
Lead Inspection Checker
10.2 Set the Method for Lead Inspection
10 − 7
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