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Technical Documentation
VeriSens
®
v2.11.0-B4
262/429
Baumer Optronic GmbH
Radeberg, Germany
Designation
Example
Description
Gray scale value of the light
modules
Average grey scale value of all light modules of
the DataMatrix or QR code
Gray scale
value
Evaluation
0.7.. 0.86
A
0.86.. 1.0
B
0.55.. 0.7
B
0.4.. 0.55
C
0.25.. 0.4
D
0.. 0.25
F
Quality characteristics PDF 417 (ISO/IEC 15415)
Designation
Description
Reflection properties
Start / Stop pattern
Analysis of reflection properties and bar width of the start/stop
pattern
Proportion of decoded code words
Relative proportion of decoded code words
Unused error correction
Proportion of the unused error redundancy
Modulation
Amplitude between symbol modules
Decodability
Deviations in the width of symbol elements
Defects
Irregularities in the scanning profile within the module