We recently posed the following question to the members of our LinkedIn group (Digital Printing Council): How do you distinguish between “convenience printing” or office digital copying equipment and “production” digital presses. In our post, we asked if anyone made this distinction solely on the basis of speed or pages per minute (PPM). We received a couple of in-depth responses that explained why simple PPM is not an effective means of distinguishing production equipment from office equipment. John Conley, Vice President Commercial Print and Publishing, Xerox Corporation The nomenclature of “production” versus “office is not driven by speed. It is driven by durability. Equipment that goes into a production environment needs to have the ability be up and running for the time frame the associated printer has designated as his working production period. This could be one, two, or three shifts. A production piece of equipment must be able to run billable work at rated speed over a sustained period of time with predictable outcomes and for the economic life of the equipment. A 100 PPM machine that is not built to produce 2.5 million+ pages a month of billable output over the 5 or more years of expected product life would not be a production device. Said another way, office equipment is used on demand. It is not scheduled and has an expected usage of the average office work day, which is usually 8 to 10 hours and not potentially three 8 hour shifts as you could have in a production plant. Karen Kimerer, Business Development Consultant, Xerox Corporation I agree with John, PPM is not a qualifier. The question isn’t how many pages it can print over a minute, hour, or shift; it’s how many pages it can print over the course of a month—pages that may be unique job to job and that require make-ready and finishing. Along that line, a production press is differentiated by registration—image to page registration as well as front to back registration. Without consistent registration the print can’t be finished and subsequently becomes waste. Media flexibility or substrate range also distinguishes a digital press from a fast copier. With the growth of eligible digital pages comes the growth of media types. a production press will have paper feeding, paper handling, turn radius and fusing elements designed and manufactured to address the challenges of heavier weight paper, synthetics, and even mixed media within a job. Reliability and uptime that withstand the volumes and various media types clearly separates a production press from high-speed office...

Recent articles in USA Today and Forbes have highlighted the growing 3D printing market. 3D printing, which has roots in industrial prototyping, is the “printing” of objects by devices that function somewhat similar to inkjet printers or plotters. Devices that create 3D models from Computer Aided Drafting (CAD) programs have existed since at least the 1990’s. Basically, 3D printers use plastic or other materials to create models layer by layer. If you’ve never seen one of these devices in action, do yourself a favor and search YouTube for videos of 3D printers. Traditionally, the major markets for these printed models (or prototypes) have been engineering, automotive, and architectural businesses. Recently, though, this process has been used in applications ranging from toy models to jewelry and even prosthetics. The research firm Wohlers Associates estimates sales for all 3D printing products and services worldwide at $1.66 billion in 2012 and approaching $3.1 billion by 2016. Stratasys, a Minneapolis company that developed some of the first 3D printers, partnered a couple of years ago with Hewlet Packard to create the HP Designjet 3D printer series. The cost of the device is reported to be in a range equivalent to about $17,500. Stratasys also offers 3D machines under their Dimension and uPrint lines. One more major vendor, the Z Corporation, which has a product line that includes a number of 3D printers, 3D scanners, and 3D software, was recently acquired by 3D Systems. Could your company expand to offer 3D printing services? It seems that many of the skill sets of digital press operators would translate well to 3D printing. There are, of course, companies that specialize in this, and checking them out might be worthwhile. A San Francisco-based company named Moddler prints 3D models, and, as you might guess from their Bay-area locale, Moddler’s primary market is the animation and special effects industry. Shapeways offers online creation and ordering of personalized products that are produced with a 3D printer. Their site has community/social media feel and their business model really is 3D web-to-print. My Robot Nation is a startup founded by veterans of the gaming industry. The site allows users to create and personalize full-color 3D models of...