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Additive manufacturing (AM) pioneer Charles Hull introduced the first commercial 3D printer, the SLA-1, in 1987. Jaws dropped, machinists wondered about their next career, pundits said it spelled the death of traditional manufacturing. None of that happened, thankfully; in fact, some said 3D printing was a bunch of hype, good for little more than investment casting patterns and proof of concept prototypes.

To stay current with technology and peer into the future of manufacturing, take a look at our preview of IMTS—The International Manufacturing Technology Show, to be held at McCormick Place in Chicago from Sept. 10 through Sept. 15. In the following pages, ME provides in-depth examinations of each pavilion at IMTS, as well as previews of the products you will be able to see displayed at exhibitors’ booths.

For Dale Mickelson, Yasda product manager at Methods Machine Tools Inc. (Sudbury, MA) and author of several books on hard milling, tackling heat-resistant superalloys (HRSAs) requires the perfect combination of machine, workholding, tooling, tool paths and coolant.

For CMMs, the good times continue to roll. “One of the surprising things that has happened in just the last three to four years is the sheer volume of CMMs that we are shipping,” said Angus Taylor, president of Hexagon Manufacturing Intelligence, North America (North Kingstown, RI). “The market seems to be really exploding.”

When making over-the-counter and prescription soft-gel products, the dosage that fills each gel cap must be precise. It follows, then, that the system for metering the amount of formulation demands the same exacting level of precision. Such is the requirement at leading contract manufacturers of nutritional and pharmaceutical soft-gel products. To keep their metering pumps and production equipment accurate and reliable, they look to Progressive Tool & Manufacturing Inc. (Greensboro, NC).

Constant refinement of medical machining from tooling design to finished product requires not only the ability to handle a broad range of plastic and metal materials but also to achieve predictable results—particularly in the face of strict regulations.

Manufacturers face the ongoing challenges of managing exponential product complexity, staying competitive, and avoiding disruption. For many of them that leads to the notion of digital transformation, but they are not always sure how to get started.

A huge confidence gap exists between the number of companies that try digital manufacturing strategies and those that successfully apply them, a new McKinsey & Co. survey found.

CAD/CAM developer CNC Software Inc. (Tolland, CT) announced the release of Mastercam 2019, which was developed to streamline the manufacturing process from job setup to job completion.

US machine shops are potentially underutilizing the machinability of brass by as much as 85 percent in their part processing operations, reports a recent study from the Copper Development Association Inc. (McLean, VA).