2-22-(15)
Rotation Positioning
Section 2-22
CHECK
Correlation
CHECK
Position X and Position Y
CHECK
Angle
Two values between -360
and 360
can be set. The value on the right, how-
ever, must be higher than the value on the left.
The measurement results are output in the range -180
to 180
, so the angle
190
will be output as -170
.
1.
Select Judgement conditions.
Correlation:
Judgement:
96
When OK condition for correlation is set between 60 and 100:
Image 0
Image 3
Image 1 Image 2
OK
55
NG
50
NG
65
OK
Movement range in X direction
Movement range in Y direction
OK NG
A
A
[ 170 : 190]
[-190 : -170]
[ 170 : -170]
[-170 : 170]
OK
0
°
170
°
or
-190
°
190
°
or
-170
°
A
B
+
-
OK
To set region A in the following diagram to give an OK result:
Angle
Same result
obtained.
Value on right is
smaller.
Inside B range
A
A
Region0
Model registration
Search coordinate
Search region
Judgement conditions
Model reference
Clear
