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Most companies do not have a clear strategy for how they are applying IoT, Mark Weatherford, former Deputy Under Secretary for Cybersecurity at the Department of Homeland Security, said at an exclusive roundtable Smart Manufacturing convened recently in Chicago.

Metalworking machines are fast, powerful, and accurate, but they weren’t always as capable as they are today. Modern equipment is more nimble, flexible and adaptable. The machines collectively exceed the sum of their parts.

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.

Aerospace is an incredibly exacting industry. Everything from design to manufacturing to maintenance must go exactly as planned to keep planes flying safely, and even when they do, mistakes can happen, leading to tragedy.

Structured light systems measure surfaces by projecting a pattern of fringes, then using cameras and sophisticated software to convert them into point clouds of metrology data. Accuracy can reach the single-digit microns over millions of points.

A typical commercial jetliner contains millions of discrete components, yet provided the plane arrives at its destination safely, on schedule, and hopefully without a screaming baby behind them, most of the flying public could care less how any of those parts were made.

Giving service members and their dependents a helping hand. Or maybe a leg. Or, sometimes, a second chance at life.

Nicole McMinn and William Cuervo are people you should know in 3D printing

Keep good employees by listening to, and acting on, their concerns

Thinking of buying a 3D printer but concerned about ROI? As Donnie Brasco said, “Forget about it.”