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Mark Kirby, Registered Professional Engineer and Additive Manufacturing Business Manager for Renishaw Canada and Bruce Morey, Senior Technical Editor for Manufacturing Engineering Magazine discuss the pluses and minuses of the still-emerging 3D printing technology that is sweeping the business press. We will take a look at common misconceptions and what, in our opinion, could be things to watch out for if any of our listeners are thinking about adopting 3D printing for their applications.

Terry Wohlers, a renowned expert on additive manufacturing, and Bruce Morey, Senior Technical Editor for SME’s Manufacturing Engineering Magazine, discuss the present and future of AM in the medical and dental fields. Applications are discussed and skepticism addressed as the industry anticipates RAPID + TCT in Anaheim April 20-23 and the Additive Manufacturing for Medical Yearbook SME will publish in April.

When it comes to making something move, whether it be a robot arm, machine head, assembly line or more, you need to get the power from where it is generated to where the movement happens – enter gearboxes. Mike Quaas, President of DieQua, sits down with Chris Mahar, Associate Editor, to talk about the world of automation and how gearboxes are critical to its deployment. Gearboxes have been around for hundreds or years, but today’s engineers have more choices than ever in how to utilize their power.

Kevin Smith, senior commercial application engineer at Markforged, explains how the Markforged Metal X 3D printing process works, for starters. He also gets into how FFF metal printing differs from DMLS and other processes. And he goes over materials that can be printed on the Metal X, as well as the applications that are best suited for metal 3D printing.

SME interviewed at FABTECH Greg Morehouse. He is the Executive Vice President for operations, Acieta, a leading RIA certified and FANUC Authorized System Integrator. This podcast describes how Acieta defines custom automation and how one should approach the task of engaging an integrator like Acieta in procuring an automation system, whether your shop has three people or 300.

SME interviewed onsite at FABTECH Shawn Miely, Senior Marketing Manager for Pro Segment of MakerBot. Founded in 2009, MakerBot was one of the first companies to make 3D printing accessible and affordable with its first 3D printer, the Cupcake CNC. This podcast features a discussion about the new MakerBot Method X in general, new materials available, and additive manufacturing for professionals.

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.

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).

In a perfect CNC world, the first part is always a good one. There’s no need for extra blanks or barstock. Setup times are only as long as is needed to swap out a few tools and load a new program. There’s never a crash, never the need to reprogram an inefficient bit of code. The operator just pushes the green button and out pops a finished workpiece minutes or hours later.

For the most part, EDMing is an unattended, or at least lightly-attended process. Unlike CNC lathes and machining centers, where a broken cutter during the night can make for a truly bad morning, sinking a mold cavity or cutting a trim die requires little in the way of babysitting—why wouldn’t you let the machine run on its own after everyone’s gone home for the day?