Mr. Nachtrieb has 30+ years of hands-on experience in barcode technology. His team imaged the film master for the first commercially scanned barcode in North America (1974). His specialty is barcode quality. He created and hosts a highly customized barcode quality seminar which has been presented to 100's of companies, reaching thousands of quality-concerned people, helping them to avoid barcode problems and manage barcode-related risk.

The Unhelpful Vendor

A global supplier to the packaging industry recently received a quality alert from an important building materials customer: their barcodes were failing in US home improvement stores. The UPC barcodes were not working on the packaging for certain products, but working fine on others. What was the problem? A Deepening Mystery Branding and product differences required…

The Present and Future of Barcodes

 Since their initial use in grocery checkout, barcodes have entered into an amazingly broad range of uses,  including:  The full spectrum of consumer retail goods  Manufacturing process tracking (WIP) of everything from light and heavy equipment and vehicles,  appliances,  subassemblies and parts  The movement of all of the above in supply chains  Access control of…

Barcode Quality is Risk Management

Barcode quality is increasingly important: barcodes are used in more critical applications than ever before. Matching a wristband barcode to the medications at bedside dosing in a hospital or nursing home, securing access control at a concert or sporting event, matching luggage to passengers on airliners—these are familiar ways in which barcodes play a serious,…

UDI and Barcode Verification

Now that the FDA Final Rule is enacted, the time of UDI implementation has arrived. UDI will: Standardize the identification of medical devices in a globally harmonized way Improve public health initiatives to optimize automated systems Reduce medical device related injuries and deaths via improved device recalls Eliminate (or at least reduce) inaccurate or incomplete…

My Barcode Does Not Scan–Why?

Your barcode does not scan. Whomever it was that notified you, however and whenever the bad news arrived, it is a stressful surprise.  What happened? What do I do next? Scanners—especially imager scanners, are very aggressive and tolerant of bad barcodes.  Older laser scanners are less forgiving. The first thing to do is get live…

The Ultimate Symbology

 In our recent article Why Are There Different Kinds of Barcodes?  we posed the question (rather rhetorically) “…isn’t there one symbology that could do it all?” As a matter of fact  there is a new symbology that is moving in that direction. It is called Ultracode. A draft of the international technical specification is completed,…