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What was wrong with barcodes that Wal*Mart has placed the burden of new expense and complication into the midst of regular production woes? The answer to this can be found by looking into the past and the future. First, the past and how cellular came to be more than just a luxury item for the wealthy. The first cellular radios had one channel to communicate, and if someone was already using the “line”, one would have to wait until it was free. As the technology evolved, several channels were created, but still there was a limit. Using cell towers that could cover several miles in all directions, a system of frequency re-use was established. If channel 868 was in use in one part of the city, channel 868 wasn’t used by another cell tower for 20 or more miles. A hexagonal pattern was created to help determine what frequencies could be used where, and further division of the frequencies could be accomplished if the channels radiated at 60 degree angles (thus creating 6 directions of signal beams), versus the omni-directional (circular beams) patterns of the past. As the cellular industry boomed and nearly everyone had a phone, city areas could not service most subscribers, resulting in “No Service”. How did they resolve this issue? Smaller, less powerful cell towers, call microcells where implemented in a dense pattern throughout the city, reusing the frequency channels over and over, but in a “micro” fashion. This meant less expensive tower construction, less power consumption, better reception, and most importantly, more customers talking whenever they wished. In this new age, the phone booth had become a small history museum.
There is no doubt that RFID will one day replace the barcode. The barcode will still exist, just like the phone booth, for the occasional need. The need for RFID today is not easy to understand, since today’s version is much like the first cell phones, bulky and cumbersome, and “who is really going to use this?”. Go several years into the future, where the RFID tag is a fraction of a cent (yes, just like every memory technology, the cost will 1/2 itself each year for the same memory size), and nearly every product that would make sense to include it has one attached or embedded. Take the cellular analogy and go RFID microreaders, where dock door portals and hand scanners are antiques. Picture every cubic inch of the superstore covered in the RFID read sweep. Aisles are embedded with inexpensive microreaders, and any product (tagged) can be inventoried real-time. Warehouses, supply trucks, freezers, storage areas, and checkout counters are all inventoried and instantaneous decisions are made. Would you run a tighter and more efficient business if you knew exactly how much product you needed to create, down to the single item level? Would you re-route a supply truck to a store with a higher out-of-stock level than an alternate store? If your product was placed on the wrong shelf, would it sell as well as it could have on the appropriate shelf? If this product was a featured sales item in a marketing campaign, but the item was not yet in some stores, would you advertise differently.
As the technology blankets the product at all stages of its supply chain, decisions can be made real-time, saving millions, if not billions of dollars in lost perishables, incorrect sequencing of batch runs, overstocks, stock shortages, and stock shrinkages. Barcodes simply cannot provide this level of information due to the physical nature of the technology. Line of sight readings, corruption of the barcode markings, and environmental conditions limit the ability to perform mass reads to a population.
As the RFID technology matures, and cost of implementation is reduced, the number of products tagged will increase. As the collected data becomes available and it is interpreted, new thoughts and ideas on how to optimize the supply chain structure will become apparent. By removing the lag in response time to changes in the supply flow, the corrections can be applied sooner, and reduce waste in the process.
There are many who believe that the barcode can provide many of the same pieces of information today, but the same level of collection is not performed today for barcodes. This is true of singulated events, such as barcoding performed in production batch runs. Once the product is cased, bundled, or containerized for shipment, the tracking capabilities have become significantly reduced.
Looking into the past, and then back in the future, it seems apparent that RFID has capabilities beyond the present-day implementations, and the electronic format of the data allows yet another layer of separation from the barcode. Even with the miniscule size of memory being 96 bits, the entire product id can be assembled completed with a fairly large serialization field number. Further technological features can be implemented as dictated by the product, such as temperature, shock, and expiration period.
RFID today is a new technology to the supply chain, even if RFID is not a new technology. Implementing the technology is a several phase undertaking, including the foundation level of properly encoding a tag, the infrastructure of selecting the correct data to encode, management of the database, interfacing systems to share data, and the physics of RF communication environments. Knowing where the technology is ultimately headed helps prepare for the journey, and justifies the trip expense.
There is no doubt that RFID will one day replace the barcode. The barcode will still exist, just like the phone booth, for the occasional need. The need for RFID today is not easy to understand, since today’s version is much like the first cell phones, bulky and cumbersome, and “who is really going to use this?”. Go several years into the future, where the RFID tag is a fraction of a cent (yes, just like every memory technology, the cost will 1/2 itself each year for the same memory size), and nearly every product that would make sense to include it has one attached or embedded. Take the cellular analogy and go RFID microreaders, where dock door portals and hand scanners are antiques. Picture every cubic inch of the superstore covered in the RFID read sweep. Aisles are embedded with inexpensive microreaders, and any product (tagged) can be inventoried real-time. Warehouses, supply trucks, freezers, storage areas, and checkout counters are all inventoried and instantaneous decisions are made. Would you run a tighter and more efficient business if you knew exactly how much product you needed to create, down to the single item level? Would you re-route a supply truck to a store with a higher out-of-stock level than an alternate store? If your product was placed on the wrong shelf, would it sell as well as it could have on the appropriate shelf? If this product was a featured sales item in a marketing campaign, but the item was not yet in some stores, would you advertise differently
As the technology blankets the product at all stages of its supply chain, decisions can be made real-time, saving millions, if not billions of dollars in lost perishables, incorrect sequencing of batch runs, overstocks, stock shortages, and stock shrinkages. Barcodes simply cannot provide this level of information due to the physical nature of the technology. Line of sight readings, corruption of the barcode markings, and environmental conditions limit the ability to perform mass reads to a population. As the RFID technology matures, and cost of implementation is reduced, the number of products tagged will increase. As the collected data becomes available and it is interpreted, new thoughts and ideas on how to optimize the supply chain structure will become apparent. By removing the lag in response time to changes in the supply flow, the corrections can be applied sooner, and reduce waste in the process. There are many who believe that the barcode can provide many of the same pieces of information today, but the same level of collection is not performed today for barcodes. This is true of singulated events, such as barcoding performed in production batch runs. Once the product is cased, bundled, or containerized for shipment, the tracking capabilities have become significantly reduced.
Looking into the past, and then back in the future, it seems apparent that RFID has capabilities beyond the present-day implementations, and the electronic format of the data allows yet another layer of separation from the barcode. Even with the miniscule size of memory being 96 bits, the entire product id can be assembled completed with a fairly large serialization field number. Further technological features can be implemented as dictated by the product, such as temperature, shock, and expiration period. RFID today is a new technology to the supply chain, even if RFID is not a new technology. Implementing the technology is a several phase undertaking, including the foundation level of properly encoding a tag, the infrastructure of selecting the correct data to encode, management of the database, interfacing systems to share data, and the physics of RF communication environments. Knowing where the technology is ultimately headed helps prepare for the journey, and justifies the trip expense.
RFID Solutions High Speed RFID Applicators PA/5000LT RFID Label Printer/Applicator RFID Videos
Diagraph RFID solutions providers Diagraph U RFID Training Center Dual Technology Industrial Labeling Products
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Step one of a manufacturer’s game plan for packaging compliance is to understand your manufacturing code and print application requirements, in order to pick the product identification solution that is best for your needs.
What kind of information needs to be included in your print message? In many cases, especially in food and beverage, consumer-readable information must be included for buyers to determine freshness. In other instances, government and global regulatory agencies have set the requirements for manufacturers to adhere to. In order to meet packaging compliance, manufacturers may need specific product information, manufacturing codes, and barcode information, including:
Once specific print requirements and message placement are determined, manufacturers should also consider their application specifications. What type of packaging substrate does a manufacturer’s product or products use? What other processes in your material handling are occurring to take into consideration? And what kind of line speeds are they trying to achieve?
It will be important to understand which criteria your application falls under for a marking and coding partner to best match you with a solution that will deliver your desired results.
After determining the print requirements and application specifications, manufacturers can look at the available product identification solutions and select a technology that is right-sized for their material handling set-up.
A full portfolio range of product identification solutions are available to manufacturers including:
The tables below show how each type of product coding technology is suited to fill specific manufacturer print and application requirements.
In order to achieve packaging compliance, it’s necessary to pick the best marking and coding technology for the product in question. By taking the time to understand print message and application requirements, manufacturers can begin to compare compatible product identification methods and equipment.
Picking the best product identification solution is one step in a multi-step process to achieve packaging compliance. After the information has been applied to your product, message validation is the next step.
Ensuring manufacturing codes are printed on products is not enough by itself to achieve packaging compliance. The codes need to be validated to make sure they are present, accurate, and scannable.
There have been many advancements in product identification and machine visioning technology that have enabled manufacturers to automate the monitoring of real-time print quality. Scanners and vision systems are common components added to the production line postprint to inspect and report any illegible codes or incorrect stock.
Manufacturers know their requirements best, and working with a partner that offers a portfolio of all types of product coding technology will give you a fair assessment of the best solution for your needs. It’s also wise to choose someone who can provide support beyond installation for maintenance and servicing as age and wear and tear occur on your equipment. A reliable partner will also provide training for your maintenance staff should you choose to be as self-sufficient as possible.
However, there are still more steps to ensure manufacturers achieve packaging compliance.
Learn more about the other key considerations Diagraph recommends for guaranteeing packaging compliance:
Discover which Diagraph solution is right for your application by completing our short technology assessment. Click here to complete the assessment.
NEW DIAGRAPH IJ4000 INKJET SYSTEM COMBINES INDUSTRY-LEADING BARCODE DECODE-ABILITY AND INDUSTRY-LEADING RELIABILITY
(March 1, 2016) – Diagraph (www.diagraph.com) announces the launch of the IJ4000 high-resolution large character impulse inkjet system for printing alphanumerics, barcodes and graphics onto porous substrates. The cost-competitive printer combines industry-leading barcode decode-ability, industry-leading system durability and industry-leading print throw distance with the lowest maintenance requirements on the market.
Industry-Leading Barcode Decode-ability & Print Throw Distance
Three unique features combine to allow the IJ4000 to provide best-in-the-market print consistency on challenging packaging lines where boxes are rarely perfectly uniform.
First, precision print placement is ensured by a unique roller retractor and a digital level sensor accelerometer. The roller retractor provides a consistent gap between the print surface and print engine. A green LED light on the digital level accelerometer indicates when the print engines are perfectly aligned and perpendicular with the packaging material to be printed- regardless of floor variations. This ensures high-quality print and optimal readability for bar codes.
Secondly, the print engines of the IJ4000 provide throw distance of ½ inch for alphanumerics and an industry-leading ¼ inch for barcodes. This is double the 1/8 inch throw distance currently provided in the market for readable barcodes. In addition to ensuring high-quality print, the increased throw distance also reduces the impact of corrugate dust, glue and contaminants resulting in reduced maintenance needs.
Finally the unique design of the print engine ensures print is up to 15% darker than the last generation offering.
Combined these features allow the IJ4000 to offer a 35% improvement on barcode decode-ability compared to competing systems available in the market.
Industry-Leading Flexibility & Ease of Use The IJ4000 was carefully designed based on customer feedback for optimal ease of use. The system features a unique HMI (Human Machine Interface) wherein the print engine, encoder and photocell connections run directly and cleanly to the connection hub. This allows the HMI to be moved to a remote location for greater ease of use. The HMI can be as far away as 100 meters when connected via Ethernet and an unlimited distance when connected through a Network.
The system offers a great deal of flexibility with both on-floor and in-office editing capabilities. The intuitive interface provides the option of use with a personal PC, eliminating the need for a separate controller and reducing cost by as much as 15%.
The integrated 10.2 inch touch screen controller interface eliminates the need for a separate keyboard, thereby reducing the system footprint. The system print head is also smaller in all three dimensions and further flexibility is provided by a dovetail track on both side of the print engines for ease of mounting on either side of the conveyer.
While many printing technologies advertise that they are ‘Unicode-ready’ they often mean that language characters are used as locked images. This is not the same as true real-time, variable print Unicode capabilities. Diagraph’s IJ4000 printers were specially designed to provide real-time printing in 11 languages.
Lowest Maintenance Requirements in the Market
The IJ4000 was carefully designed to provide the lowest maintenance requirements of any similar system in the market today.
The printer features a unique single point ink supply that can feed as many as four different print engines. This greatly reduces downtime and simplifies the fluid refill process as it is not necessary to monitor and maintain individual ink supplies.
The system´s unique digital level accelerometer has a sensor which indicates if the print engine has tilted plus or minus 1.5 degrees both for ease of installation and to assure the print gap between print head and carton is consistent along the entire print image.
A new auto-channel purge allows all 256 printhead channels to be quickly checked by a simple push of a button on the print head right on the packaging line. Maintenance is further simplified by hard-mounted, easily accessible filters and a centralized connection point that simplifies and reduces cabling requirements.
Taken together, these features allow the IJ4000 to provide as much as 30% less downtime than alternative technologies.
Industry-Leading Print Engine Durability
Featuring unique-in-the-industry stainless steel construction, and patented repairable (rather than disposable) design, shock resistance capability and automatic maintenance modules, the Trident print engines in the IJ4000 provide industry-leading durability. Whereas traditional print engines might need to be replaced as often as every few months, Trident technology can last as long as 10 years or 300 billion firings. This allows the IJ4000 to provide industry-leading durability with projected lifespan being as much as 5 times longer than competitive technologies.
“The IJ4000 is the result of over 5 years of intensive research into user needs,” said Steve Liker, LCIJ Product Manager at Diagraph. “It was thoughtfully designed with a number of unique-in-the-market features to provide customers with significant new performance benefits at the same price point as our last generation technology. We are proud to offer significantly more value at the same competitive price.”
The new print engines are reverse compatible to older IJ3000 systems for existing customers and are available with two inch print height. Technology featuring market-leading four inch print height is anticipated to launch in 2016 and will be forward compatible with the IJ4000 system.
About Diagraph, An ITW Company
Diagraph, An ITW Company is a leading manufacturer and distributor of marking, coding and labeling systems and supplies, and has been in the product identification industry for over 120 years. Diagraph’s products include all-electric printer applicator labeling systems, LINX continuous ink jet and laser coders, large character ink jet printing systems and thermal transfer overprinting systems.
Contact
For more information, call 800-722-1125, send emails to info@diagraph.com or visit diagraph.com.
Every year the biggest show in packaging and processing raises the bar for innovation and consumer trends. Whether you're looking for a solution to production challenges or you're attending to absorb new industry information, experts from across the industry exhibit at PACK EXPO to share their latest and greatest products and services. This fall, PACK EXPO kicks off in Las Vegas on September 23rd through the 25th.
If marking, coding and labeling solutions are on your list for the show, visit Diagraph at booth C-4000. Our product specialists are ready to help answer your questions about product identification - from product coding to case coding - and material handling. We're here to help pair you with the solution that best matches your product coding application needs whether that is best accomplished with small character inkjet, high-resolution inkjet, labeling, thermal transfer or laser coding.
This year we are offering PACK EXPO attendees that have their badges scanned in Diagraph's booth C-4000 exclusive access to great promotional offers across all of our product lines. We're making it easy for you to upgrade your systems to the latest technology with major savings. If you are attending the show, be sure to stop by the booth to ensure that you qualify for these show specials.
To be eligible for any of these exclusive show specials, you must have your badge scanned at C-4000. These offers are valid for US customers only and redeemable through the end of 2019.
We're also offering free registration to Pack Expo to customers who use our comp code 35N95 when you register here.
If you haven’t had a top-to-bottom review of your coding and labeling operations within the past 5 to 10 years, you are probably overdue for a comprehensive product identification site audit. Technological advancements have allowed for manufacturers to achieve greater efficiencies and accuracy with their product coding efforts for all levels of packaging – from primary products all the way to pallet level labeling.
Diagraph can take the guess work out of coding and labeling operational best practices by offering free comprehensive site audits. We make a series of recommendations that span anywhere from making modifications to current equipment or practices for enhanced productivity to the complete retooling of your product identification operation to help you achieve your production and packaging compliance goals.
Our site audits include a close review of the following key areas:
After reviewing these key areas and other aspects of your packaging compliance requirements, we provide a site audit report with simple recommendations that you can implement immediately as well as bigger picture recommendations that can be implemented overtime with planning and support. At Diagraph, our goal is to make it easy for our customers to achieve the perfect mark on their products. Regular site audits and account reviews are just one of the ways we work in partnership with our customers.
Call us today at 800.722.1125 to learn more about how Diagraph partners with manufacturers to achieve product identification and packaging compliance success.
Capital expenses can be tough to get approved and can hold up much needed upgrades at the plant level. In fact – old, faulty, and inadequate equipment can cause costly disruptions to production, impacting the bottom line more significantly than the cost to upgrade. For manufacturers without the available capital to invest in purchasing new equipment, leasing can be a great option.
Just as it puts manufacturers’ minds at ease to have a reliable traceability mark on their products, it greatly simplifies accounting processes to have a predictable monthly payment for product identification equipment such as inkjet printers, labelers, thermal transfer printers, and laser coders. Flexible leasing options for coding and labeling equipment makes this possible.
The same way one would trade-in to lease a larger vehicle to accommodate a growing family, leasing can be a great option to help plants expanding their production keep up with demand without breaking the bank. When choosing to lease, manufacturers can consider covering hard costs for the equipment alone or can opt into including soft costs for things such as preventive maintenance and on-site technical support into their monthly payments. Manageable monthly payments that bundle the equipment, consumables and parts and services needed to keep coding and labeling operations running smoothly make it accessible for even the most budget-conscious facilities to benefit from the latest equipment for coding their products.
If you’re exploring the possibility of leasing your product identification equipment for printing your barcodes, date codes, lot codes, etc. in real-time, then look for a program with the following characteristics:
Diagraph’s program is available for all products in our portfolio. We’ll help you to get your monthly lease program started. Let us know what you’re looking for to get a customized leasing quote.