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Coding and traceability faults

Faint, missing, incorrect or unreadable production codes.

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Common questions and first checks

Open an answer to see the direct response, evidence to collect, likely causes, improvement steps and relevant machinery route.

Coding & traceability

How do I prevent the wrong product or label being used?

The useful starting point is to measure the current process and define the required finished-pack result before changing equipment. Date, batch, lot, barcode and…

Coding and traceability faultsGeneral production guidance
Recommended planning resources

Turn the question into a measurable production requirement

These guides help collect evidence, compare options and prepare the information needed for a reliable machinery decision.

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Label unwind direction

Specify label leading edge, print orientation, inside or outside winding, core, reel diameter, web width, gap and liner for automatic labelling.

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Guide

Machine vision inspection

Specify vision inspection for labels, codes, caps, fill level, seals and pack presence using defined defects, lighting, cameras, tracking and rejection.

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