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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.

Ranked as the top additive manufacturing (AM) platform vendor, Stratasys (Los Angeles) scored highest in the overall category of implementation and topped four of the 12 ranking criteria, announced Oyster Bay, N.Y.-based ABI Research, a market-foresight advisory firm providing strategic guidance on the most compelling transformative technologies.

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.

When it comes to being successful, manufacturers today have more tools than ever to succeed. Chris Mahar, Associate Editor of Manufacturing Engineering, talks with Jeff Lage, President, Advanced Manufacturing Technologies at Ellison Technologies, about how Industry 4.0 is helping manufacturers improve operations through data collection and insights. Providing tips on how businesses can get the most capacity out of their machines, remove waste and enable their machines do more.

Additive manufacturing (AM) once was called “rapid prototyping.” Its earliest forms made prototype parts—and nothing else. However, manufacturers were intrigued by the prospect of using it to make cost-effective metal parts in production. That day is here.

Two new production resins are available for 3D printing: one from 3D Systems is a thermoset that thinks it’s a thermoplastic and another from Carbon is a hybrid that’s 30 percent biomaterial, the company’s first resin with a reduced carbon footprint.

Producing metal products is one of the most energy intensive industries. Improving both energy and production efficiency, as well as ensuring product quality is at the top of any manufacturers to do list. Engineers should consider using fixed thermal imaging cameras to optimize their manufacturing process.

The second level of machining automation is here. It may not be at every shop or factory yet, but it’s coming.

Industrial robots are becoming easier to program, more versatile, more cost-effective, more accurate and more mobile. These changes are lowering barriers to entry, shortening return on investment and making robots a more practical investment.

Cloud technology presents manufacturers with opportunities to improve the flexibility, scalability and efficiency of their operations. Realizing these benefits will require more than simply doing a one-to-one transfer of current technology to cloud-based servers.