LESsoft configuration software
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Application example 3: width monitoring of cubic objects with object detection
(narrow objects are not to be detected)
The application example is similar to application example 2. The width of cartons is to be
measured. For narrow objects, the measurement is to be suppressed. For width measure-
ment, EAW1 is to be positioned above the support surface as in application example 2. In
addition, object detection is configured in the
Edit Analysis Windows
window ->
Anal-
ysis Window Definitions
.
Note!
Object detection is only possible if object detection was activated in the EAW/AW. This is
performed in
LESsoft
by selecting the check box in the
Active
column under
Edit Anal-
ysis Windows
->
Analysis Window Definitions
.
The threshold for object detection in EAW1 is 60 hits. In Figure 9.9 there is a wide object
with
Current Hits
= 68 in the measurement range of the LES. The object is detected,
the state of object detection is green (
ok
). In the
Edge Analysis Window Combination
Tables
window, the additional object detection is activated by selecting
+
under EAW1.
All results are green (
ok
). The ascertained width of the carton is 49.2mm (column
Edge1
-
> line
Width (X)
).
Figure 9.9:
Application example 3.1: width monitoring of cubic objects with object detection
