I am developing a Java machine integration system to communicate with medical machines.
I have a problem reading code-128 bar-codes on a particular machine (Cobas c311), knowing that the same bar-code is working all other scanners and machines. I am using birt to generate these barcodes. I have tried to edit the font manually to make the bars longer and shorter with no effective result. I tried to use code-code-39as well, changed the bar-code printer and labels and still having the same issue.
How can I solve this problem?
We had the same problem with Cobas C311 machine, the problem was in the label type where we were using Matte labels, changing the label ribbon types to a glossy label type have solved the problem. Also make sure to use hugh quality ink and high quality printer since the barcode scanner in Cobas C311 is very sensitive