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Nobody knows just yet how the auto industry will adopt 3D printing. But Desktop Metal Inc. (Burlington, MA) is in a better position than most to make an educated guess.

Industry 4.0, Automation and 3D printing are three of the hottest topics in manufacturing, and this podcast targets all three! Listen in as Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Steve Fruehe, pre-sales solutions consultant, and Zach Gray, strategic business developer for Siemens about the basics of digitalization; approaches to gathering and storing the required data; and how app development figures into the equation.

The auto industry wants to expand the use of 3D printers. Automakers such as Ford Motor Co. and BMW AG are working directly with additive manufacturers concerning deployment of the technology.

Listen up, major manufacturers and CAD vendors: You’ve got the whole world in your hands—the world in this case being the vision of the digitally connected enterprise and cyber-physical ambitions for Industry 4.0.

The world of additive manufacturing (AM), commonly referred to as 3D printing, is quickly changing. The technology allows companies to manufacture products faster, with greater variation, and often with entirely new forms and functions.

My involvement in SME and its AeroDef event began in 2014, when I first presented an Adaptive Machining Overview at AeroDef 2014 in Long Beach, Calif. At the time, the conference was relatively small in terms of attendees and exhibitors in comparison to the explosion of other engineering conferences that began around that time.

There is no shortage of competition in a global market. As a manufacturer trying to get ahead of the pack, automation can help with problems like a limited skilled labor force, quality control issues and suboptimal throughput. But the high initial cost and extended implementation time can be deterrents.

Manufacturers are facing shrinking product lifecycles with frequently changing customer demands. As a result, they need agile production and flexible factory layouts that can easily be modified whenever needed.

Cyber criminals are increasingly setting their sights on today’s digitized manufacturing industry as an entry point into government and commercial supply chains.

With today’s focus on lightweighting, hollow parts made from composite materials, such as ducting, fuel tanks, mandrels, and rocket shrouds, are in higher demand than ever before. The composite ducting market in the aerospace and defense sector alone is expected to reach $864.7 million by 2024, according to a recent report from Stratview Research.