I am working on a web and I have a sensor reading marks on the paper. The problem is that the sensor does not read all marks because marks are small and the paper moves.
What can I do?
Yes, I know that best is that the photocell sees one mark per product, but, how can I avoid that the photocell sees triggers from the photocell between marks?
The controller has a repair print-go function.
Remember though, that the repair is fine if the occurrence is seldom. The controller cannot make up for all kind of errors, the print begin might even drift if there are too many product detect errors in sequence.
The controller can also check that whether strange triggers come in between marks.