Catch the wrong label before it ships.

Every pack checked for the right label, a readable barcode, and the right date and lot for the order you are running.

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Problems

What this station catches.

Wrong label or allergen panel after changeover

The last run's label or film is still on the line. See Food, Beverage and Packaging.

Wrong, unreadable, or low-grade barcodes

Every code is read, graded inline, and matched to the order. See Packaging.

Date and lot codes

The printer smudges or skips the code, or prints last run's lot. See Packaging.

Pharma label and leaflet against the batch

Each carton is checked before it leaves the cartoner. See Pharmaceutical.

Packaging material checked before use

Wrong film, carton, can or label stock loaded at changeover is caught before the run starts. See Food.

How it works

How the station reads.

Inline reader

Reads and grades every code at line speed, and rejects or holds when a code fails.

Offline verifier

Grades print quality off the line. Many plants use both: the verifier for the formal grade, the inline reader for every pack.

OCR

Reads the printed text.

OCV

Checks the printed text against the expected text. Date and lot checks use OCV because the expected value is known.

Handed over at site acceptance.

  • Functional specification
  • Electrical drawings and I/O list
  • Commented PLC and vision program
  • Site acceptance test
  • Operator and maintenance training
  • IQ/OQ/PQ support documents

Tell us what keeps going wrong.

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