Omron F250-UME Software Manual page 304

Density Defects
2-14-2-1 Defect (Line, Circumference, Arc, and Region)
1
Set mea-
surement
region.
STEP 1: Setting Measurement Conditions
2-14-(6)
The Defect processing items are explained in this section using the Defect
(Line) processing item as an example. The same procedure can be used
for Defect (Circum, Arc, Region).
2
3
Draw mea- Re-register
surement reference
region. values.
The Controller detects defect positions using density variations in the mea-
surement region.
Set the conditions for calculating density variations in measurement regions.
Setting item Selections
Large defect inspec- ON*
tions OFF
Small defect inspec- ON*
tions OFF
Small defect color White
Black
Both*
Density ON*
OFF
The asterisk (*) indicates the default setting.
1. Select Density defect.
0.Scn 0=SET=
The setting selections will be displayed.
1.Density defect
(As required)
4
Set
judgement
conditions.
Set to ON when inspecting for large defects
(defects, blemishes, chips, burrs).
Set to ON when inspecting for small defects
(defects, blemishes, chips, burrs).
Inspection of small defects will be more stable
than if the large defect inspection setting is
used.
Select the color of the defect to be inspected.
This setting is enabled only when small defect
inspection is set to ON.
Set to ON to measure for the existence of a
measurement object.
0.Camera image
1.Density defect
2.
Measurement image
Select region
Coordinate mode
Section 2-14
(As required)
5
Change
detection
conditions.
Details