Unattended Scanners
If you
have a need to monitor barcodes on items flowing through machinery or conveyors
at high speed then this section will be of interest. JJA maintain strong links
with Datalogic, world leaders in unattended scanning technology. Datalogic have
several ranges of scanner capable of keeping pace with the fastest and most
demanding reading situations. The slowest model will read at 300 laser lines per
second, progressing to speeds of several thousand scans per second suitable for
the fastest production lines. Their scanner range is supported perfectly by the
Datalogic range of industrial sensors, which can activate scanning in a wide
variety of ways.
Some key issues in choosing the correct scanner from the
range are :-
a) Size, position consistency and density of target barcodes.
b) Variation in item distance from the scanner.
c) Orientation of the barcode in relation to the direction of
travel.
d) Sensor activation - electro mechanical or optical?
e) Speed of item travel.
Each unattended system tends to be unique, but JJA are
able to offer exact advice on your particular requirements.
For an overview of the highly comprehensive coverage of the
Datalogic unattended scanner range please click
HERE.

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