Puretronics offers Defect Detection System For Reading and Verifying Barcode, Dtamatrix, OCV and OCR. QualiPrint  Code Reader  is the innovative line of products dedicated to Bar Code, Data Matrix, OCV (verification of codes) and OCR analysis (reading of codes), for reading and/or verification of conformity and congruence of alphanumeric codes, of bar codes and datamatrix, printed as " variable fields" on a wide range of products. Optical Character Recognition and Verification (OCR/OCV) tools enable Vision Inspection Machine to read verify, and inspect alphanumeric text in a variety of applications. From human-readable text to bar code data matching and serial code verification on labels and packaging, Vision Inspection Machine with OCR/OCV tools deliver the capabilities necessary for machine " literacy." The QualiPrint L Vision System can be installed in the printing line as a standalone unit (the one proposed): in this case it's very important to define the possibility of one right position of our cameras, near the printing machine. In particular the acquire unit will need to be installed in the product path, in a position where the product is stable from vibrations or rotations, usually the best location is in correspondence of a the printing unit. After that it will be able to scan any possible format of JOB placing specific control recipes on each of it. For every code that must be checked, the System separates each code string , separates each character (or logos) in the located code string; verifies each character by comparing it to the reference model (OCV) or associates it to the most similar one in the font library (OCR); read the 1-d code (Bar Code) or 2-d code (data matrix) ; Verifies absence of scratch and hole in a cover area, preliminary defined by the operator ; if one or more characters are not recognized, a reject signal is activated.

FEATURES :
1) Fast change of parameters on production range

2) Easiness of use

3) Spreadsheets.

APPLICATIONS :

1) Number and letter reading on label

2) OCV code reading on can

3) OVC reading on box

4) OCR code reading on plastic bottles

5) OCR code reading on CD , CD-ROM.