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Testing the Metal

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.

Five-Axis Workholding: Modular Approach Yields Many Benefits

The rules of thumb for shops experienced in five-axis machining aren’t any different from those for first- time users of this sophisticated machining process. The difference is that the experienced shop has already traveled the learning curve for five-axis machining.

Manufacturing Job Growth Resumes in September

Manufacturing job expansion resumed in September after pausing in August. The sector added 18,000 jobs last month, with 17,000 of the gain taking place in durable goods, according to a breakdown by industry issued today by the U.S. Bureau of Labor Statistics.

Universal Robots Sells 25,000th Cobot, Launches Next Evolution

Universal Robots (UR, Odense, Denmark) was one of the pioneers of today’s modern field of collaborative robots (cobots) with the launch of the UR5 robot in 2008, however the company didn’t rest on its laurels at IMTS 2018 in Chicago.

Advances in Medical Metrology

Sometimes, too many choices can be a problem. That might be the case today for manufacturers of medical devices, who are facing a host of challenges and opportunities. Devices are small and getting smaller. Their complexity is increasing. End users are demanding tighter tolerances.

Lockheed Finds AM Sweet Spot

Not everything should be additively produced. But military training cockpits should. In the five years since the Advanced Manufacturing Center was first established at Lockheed Martin’s Training and Logistics plant in Orlando, FL, grown parts insertion on end-use applications has steadily grown.

New Tool Designs Power Faster-Than-Ever Cutting

Industry veterans often say the makers of machine tools, cutting tools, CAD/CAM software, and other components push each other in an endless feedback loop to deliver ever faster cutting speeds in ever harder materials. Lately it’s the cutting tool manufacturers who seem to be leading the charge. Let’s see what they’re up to.