Device description
Leuze electronic
BCL 504
i
27
TNT 35/7-24V
4.4.3
Omnidirectional reading
In order to read arbitrarily oriented barcodes on an object, at least 2 barcode readers are
necessary. If the barcode is not printed over-square, i.e. bar length > code length, barcode
readers with integrated code fragment technology are necessary.
Figure 4.6:
Principle arrangement for omnidirectional reading