Articles

One-Piece Robot Gripper Actuated by Shop Air

The pneumatic gripper 3D-printed as a complete working unit has demonstrated its effectiveness for continuous operation over time. It is one illustration of the role additive is liable to play in making robotic automation easier.

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Materials

GKN and Porsche Develop AM Transmission Part Using New Metal Powder

Using a combination of metal powder-bed fusion and metal powder 20MnCr5, GKN Powder Metallurgy and Porsche 3D-printed an intricate differential housing with gear ring unit on a front traverse transmission. 

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Roush Uses Engine Cylinder Head to Prove Out Additive Manufacturing

A 3D-printed cylinder head investigation reveals the possibilities of additive manufacturing.

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Basics

Video: Advice to Manufacturers Getting Ready to Start in Additive

“It can be daunting,” says GE’s Greg Morris. “You have to make some tough decisions while things are not going well.” And yet, as he looks to the future of additive manufacturing, he says, “There is probably going to be a shortage of supply, not demand.”

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Postprocessing

At a Grand Opening, Sodick Reveals More Than New Machines

Along with launching a new line of hybrid machines, the world’s largest EDM manufacturer is tailoring one of its models specifically for postprocessing additive parts.

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Heat Exchangers

Finding the Value Proposition for Additive Manufacturing

Why would anyone want to use additive manufacturing?

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Polymer

Overcoming Obstacles to Bring AM into the Supply Chain

A conversation with Jabil’s John Dulchinos and HP’s Stephen Nigro illustrates some of the challenges in integrating additive manufacturing into a supply chain for production parts.

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Video: 3D Printing’s Role in the Plastics Industry

This interview from NPE2018 highlights uses of 3D printing technology for the plastics industry, from prototyping through volume production.

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Metal

DMG MORI Powder Bed Machine Sees North American Release

DMG MORI's Lasertec 30 SLM uses a modular powder bed to enable fast material changes between or even during the build. 

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Software

Jabil Emerges as a Powerhouse in Additive Manufacturing

Jabil, an international force in manufacturing, software and services, has launched a global network of additive manufacturing services.

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Construction

Video: LSAM Speeds Production of Concrete Tooling

Thermwood’s dual-gantry Large Scale Additive Manufacturing (LSAM) 3D printer with CNC router printed and trimmed a large concrete tool with fewer setups.

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Aerospace

Video: Increasing Air Traffic Points to Aerospace Manufacturing Growth

Michael Guckes, chief economist for Gardner Intelligence, explores the potential impact of air travel on aerospace manufacturing in this Market Minute video. 

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