Code Surveyor Datamatrix and Barcode

Barcode quality control
The code surveyor is a software module for objective code evaluation of barcodes in accordance with DIN ISO15416/ANSI X3.182-1990/ANSI/UCC5-1995. Thus the possibly worsening print quality with ink jet printers as well as other devices is surely detected.
Examined code features:

  • Decoding
  • Symbol contrast
  • Minimum reflexion
  • Global threshold
  • Minimum edge contrast
  • Modulation
  • Deflects
  • Decoding quality

The user can simply determine which code feature is to be judged. In addition the minimum quality level of each individual examination can be set, thus determining the minimum quality level a code should have. Even if the quality inspection result is ‘Not OK’, the program produces the code reading result over the selected interface. This way the print quality can be supervised also during ongoing production.

Datamatrix code quality control
The Code Surveyor 2D is a software module for the objective evaluation of datamatrix code in accordance with DIN ISO15415. Thus the possibly worsening print quality of ink jet printers as well as other devices is surely recognized.

Examined code features:

  • Axial distortion
  • Raster heterogeneity
  • Symbol contrast
  • Unused error correction
  • Fixed pattern damage
  • Modulation
  • Decoding quality

By means of a mouse click can be determined which code feature has to be checked, and which minimum quality level the feature should have. Even if the quality inspection is Not OK, the LDCR gives the code content (if readable) out, over the selected interface. Thus the print quality can be supervised also during ongoing production.