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Additive manufacturing (AM), or 3D printing, is a fast-growing field that offers many advantages over traditional techniques. It can create more complex parts than either machining or casting, can fuse different materials together, and is sometimes less expensive in low-volume or prototype applications.

Should the US Copyright Office oversee whether 3D printer operators can use feedstock not approved by their machine’s maker to turn out medical devices or airplane parts, or is that the role of the US Food and Drug Administration (FDA) and US Federal Aviation Administration (FAA), respectively?

A fused filament 3D printer has saved a custom outdoor lighting manufacturer tens of thousands of dollars a year, improving operations and winning more business. The purchase also helped retain customers who would previously have gone elsewhere for specialized parts.

There will be a lot of success stories coming out soon featuring hybrid additive/subtractive machine technology. Still in its early development stages, hybrid machine technology is carving out—after carefully building up layer by layer—examples of complex parts, large repaired workpieces, and molds with process-enhancing conformal cooling channels designed in.

The first time I saw the 3D printing technology working at McDonnell-Douglas Aircraft was in the early 1990s, and it forever changed the way I thought about manufacturing.

The National Center for Manufacturing Sciences (NCMS) (Ann Arbor, MI) and Moog Inc. (East Aurora, NY) have signed a contract to perform co-funded work in support of applying Moog’s VeriPart solution, adapting blockchain technology for additive manufacturing.

The aerospace and defense industries see 3D printing as important to making new designs practical and for holding the line on costs, a Lockheed Martin executive said today at SME’s RAPID + TCT.

NORTHBROOK, IL, Dec. 19, 2017 – UL, a global safety science company, and Tooling U-SME, a leader in manufacturing workforce and education development, announce the signing of a Letter of Intent (LOI) focused on a new collaboration to enhance workforce training and development efforts for manufacturers wanting to increase their capabilities in additive manufacturing.

One of the key advantages of additive manufacturing is its digital thread, which allows for rapid communication, iteration, and sharing of a design model and its corresponding physical representation. While this enables an efficient design process, the flow of data opens vulnerabilities to cyber-attack.

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.