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Applications
Leuze electronic
CSL 710
33
5.3
Hole recognition
Figure 5.3: Hole recognition
For hole recognition within a web material, a beam area must be defined over the area to be monitored
and mapped to an output. All beams in this area are interrupted. If a beam becomes “free” due to a flaw in
the material, the output switches.
Function:
block evaluation of beam areas