Reading Features; Advanced Code Builder (Acb) - Datalogic DS1500 Reference Manual

DS1500
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READING FEATURES

3.1

ADVANCED CODE BUILDER (ACB)

In addition to linear reading, the Advanced Code Builder (ACB) allows code reading
by "stitching" together two partial reads of it. ACB is not as powerful as Advanced
Code Reconstruction due to limits on tilt angle, speed and Multi-label function; but it
is effective in the case of close-to-linear, small height codes, damaged codes, or poor
print quality codes.
ACB is used to read a code label when the scan line does not cross the label along
its entire length (excessive tilt angle).
Linear Reading Linear Reading
ACB Reading
ACB Reading
ACB reads two fragments of a label containing a start or a stop character and a
number of digits, and puts them together to build the complete label.
ACB also has an intrinsic ability to increase the reading percentage of damaged
codes as in the examples below:
ACB Readable
Not ACB Readable
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