26
2.3 P
ERFORMANCE
DATA
ALS
20X
256
2.3.6
Performance matrix (ALS 256)
Labels with a pitch [12] less than 45 mm can not be dis-
pensed with the maximum speed of 50 m/min [11]. The
reason for this are physical limits.
The dispensing performance for some standard mate-
rials can be read out of the performance matrix (see
next page).
Example:
To reach a label stop accuracy of 0.5 mm with a dis-
pensing speed of 50 m/min, the label pitch must be at
least 45 mm.
All values in the chart were measured under the
following conditions:
– L-shape dispensing edge 155 mm wide
– Top labelling
– Label sensor Wenglor „OPT242-P800 opti-
cal NPN“
– Winding direction: face out
– Sensor position to peel edge: 19 mm
– Core diameter: 3 Zoll
– APSF
Other label materials or formats may lead to
other performance results.
[11] Graphic of the performance matrix.
[12] Label pitch = Label Label gap.
Label pitch
Summary of Contents for ALS 204
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