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With great power comes great responsibility, the saying goes. And with greater laser power being used to weld sheet metal, tubes, copper and aluminum, operators have a greater responsibility to deliver that power with a precision that avoids defects.

With a shortage of young workers willing and able to do today’s factory jobs, manufacturers are taking steps to retain the older workforce already punching in.

Titanium, stainless steel, aluminum and other super-alloys and exotic materials are on the rise for use in component manufacturing in growth industries such as aerospace, medical, and automotive.

When Meyer and Ida Cohen founded Meyda Tiffany Co. in the early 1970s based on a family hobby of making stained glass windows, it’s doubtful that they ever thought it would evolve into the leading U.S. manufacturer of custom and decorative lighting.

After petroleum prices collapsed in the mid-2010s, shale oil and gas producers responded to the down-swing by borrowing techniques and technology from the energy sector’s offshore well operations, manufacturing, and even the medical industry to increase efficiency.

Cofounder Johannes Trabert, who lives a poetic life in the Thuringian Forest, says the future will be focused on ‘the clever share of work’ between humans and robots.

Materials science has opened new possibilities for designers of cars, planes and other products. Metal alloys are now as precisely engineered as they are machined. The result is longer lasting, stronger parts. But with a wider selection of materials comes risk—how can you be sure that one piece of gray metal stock is different than another? Careful warehousing procedures and paperwork only go so far.

Glenn Bridgman describes the difference between his shop’s manual grinders and its newest state-of-the-art CNC ID/OD grinder, a Studer CT960 OD/ID from United Grinding (Miamisburg, OH), as “feel vs. facts.” Bridgman, president of Bridge Tool & Die (Buckley, MI), believes that manual grinding is a somewhat personal operation.

In the 1955 short story “Autofac,” Philip K. Dick envisioned a world dominated by self-replicating robots that work incessantly, eventually depleting the planet’s resources.

New capability adapts process parameters for optimal results independent of operator experience for its LT Fiber EVO and CO2-type LT722D.