Barcode verifiers / inspection

What is Barcode Verification?

Barcode verification is a critical process that grades the quality of barcodes according to established international standards. These precision instruments evaluate both 1-D and 2-D barcodes, ensuring they meet quality parameters defined by organizations such as ANSI/ISO, GS1, and HIBCC. The verification process is vital for guaranteeing interoperability between barcode printing and scanning systems, ensuring that barcodes can be read accurately regardless of where they are produced or handled.

How is Barcode Verification Used?

From brand owners and manufacturers to packagers and retailers, barcode verification is essential for tracking products from production to the point of sale. It guides producers through the marking process, ensuring that barcodes are readable and function properly along the supply chain. Barcode verification also helps prove compliance with quality standards through printed quality reports and enables the diagnosis and correction of errors.

Grade Barcode Quality

Barcode verifiers analyze a barcode and assign a quality grade, typically expressed as a letter grade (A through F) or a numerical equivalent (4 to 0). A barcode with a grade of C or better is considered passing and 100% scannable. Verification software reports on code quality parameters and validates data for conformance to ISO/IEC 15415, ISO/IEC 15416, and AIM DPM (ISO/IEC TR 29158) guidelines, providing diagnostic features to identify and correct issues.

Ensure Readability Along the Supply Chain

Verification helps ensure that codes meet performance requirements in any operation. By grading the quality of codes during printing, barcode verification confirms that a barcode’s complete scannability is maintained throughout the supply chain. This process is not just essential for producers and handlers of codes but also for customers who receive and rely on these codes.

Meet Quality and Industry Standards

In many regulated industries, barcode verification is necessary to comply with contract and industry requirements. Verification ensures that the barcodes meet minimum quality standards, with formal printed reports to demonstrate compliance. Most manufacturers verify a sample of codes in each batch or run, with the sampling standard determined by their quality control statistical requirements.

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Verifier Basics

Understand the essential principles of barcode verification and inspection. This resource is perfect for beginners and experts aiming to ensure compliance and quality control.