Omron F160 Vision Sensor, Operation Manual, Page: 60 / 148

51
Orientation
Section 3-2
3-2-2
Setting Inspection Details
1. Select the method for checking the orientation of items.
2. Follow the instructions provided by the on-screen operational guide to
make the rest of the settings.
Checking Methods
Methods for Judging Conformity
0.Scn 0 =SET= Region
S+ENT:Help S+
←→
:Switch display
Lines
Size
Brightness
Back
0.Orient'n
Select the method to check the
orientation.
Shape
Checking
method
Details Example
Shape Judges based on differences in
shape. Objects with the same
shape but different orientation will
give an NG result.
Size Judges based on differences in
size. Objects with the same size
but different shape will still give an
OK result.
Brightness Judges based on differences in
brightness.
Lines (No. of
edges) Judges based on the number of
edges.
Reference
OK NG NG
If the Inspection Point is Always in the Same Position
Use the initial box displayed in dotted lines and
select the upper-left and lower-right corners.
If the Inspection Point is Inconsistent
Draw a box that encloses the range of positions.
Do not include surrounding patterns or other
marks in the box because they will be included
in the inspection.
Movement Range
Reference
OK NG
NG
Reference OK NG NG
Reference
OK NG NG
Inspection
direction: 2 edges
Inspection
direction: 0 edges
The only shape that can be drawn is a box.
The edges are detected in the direction
of the long side of the box.