Omron F250-UME, Руководство пользователя программного обеспечения

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2-15-(32)
EC Defect Section 2-15
2-15-5-1 Defect
This defect inspection operation detects line defects on a removal image.
Only the 2 parallel lines in the edge-extracted image are detected as defects.
CHECK
Any lines in the measurement object that are detected as only single lines,
such as the exterior, are ignored. In this case, it is not necessary to set
removal regions.
STEP 1: Setting Measurement Conditions
Set the conditions for detecting lines as defects.
1 2
Original image Removal image
Inspection region
Line defect
Set
measureme
nt Set
inspection
region.
Circle
removed
Original image Removal image
Inspection region
Line defect Lines detected as only single
lines are not detected as defects.
Measurement conditions
Extracting level : 3
Defect color : Black
Defect width : [ 1:10]pix
Defect length : [ 1:50]pix
End
Reduce this number if the lines to be detected as defects are
broken and detected as multiple lines. Increase this number if
defect lines are not found. (1 to 5, 3*)
Parallel lines are detected as defects. Set the edge widths of
defects in pixel units between 0 and 100 (1*:10*) so that two
quite separate lines are not detected as defects.
Set the length of lines to be detected as defects
in pixel units. (0 to 999, 1:50*)
Black*, white
Edge-extracted image
Defect width
Defect length
The asterisk (*) indicates the default setting.