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VMCs have had a productive past, present and the future looks promising

Today’s products require high finishes, burr-free edges, freedom from contamination, and often close tolerances. Electropolishing provides all of those conditions and more in a matter of seconds for many metal parts. It is a process that has been used for more than a hundred years. It is widely known and the science is widely discussed, but its ability to run job shop lots and high-precision high-volume parts in the same equipment makes it a bit unique.

The use of electrical discharge machining, or EDM, is spreading as manufacturers need more precisely cut workpieces, often made from tough to machine materials.

I traveled to Toyota headquarters in Japan with Jeff Liker for a research project. We wanted to learn more about the engineering and collaboration that created the Toyota New Global Architecture (TNGA), the strategy and innovation behind hydrogen vehicles, and how they had adapted and improved their development system to meet the increasing demands of the ultra-competitive global auto industry.

Dau Thermal Solutions Inc. (Macedon, NY) was finding that its spindle speeder was definitely not up to speed when it came up against the test results for NSK’s HES510 series electric spindle.

Cutting tool and tooling systems specialist Sandvik Coromant has unveiled its CoroPlus suite of Industrial Internet of Things (IIoT) solutions aimed at helping manufacturers prepare for Industry 4.0. The concept is designed specifically to improve the control of productivity and costs through a combination of machine connectivity and CoroPlus – the suite of connectivity solutions from Sandvik Coromant – helps manufacturers prepare for Industry 4.0 access to manufacturing data and expert knowledge.

Because it is a production cost, reducing the need for deburring can help the bottom line. In this podcast, part two of two, Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Dr. LaRoux Gillespie, a researcher, engineer, manager, consultant, and writer with an extensive knowledge base on deburring and finishing. In this episode, the discussion focuses on ways to reduce deburring costs in forming and fabrication operations, such as improving product design; preventing burrs; minimizing burr properties; and removing burrs during the main fab process. Also discussed are how shops can determine if deburring or edge finishing is needed, and how they can choose among the 124 different deburring processes.

Craig Zoberis and Davin Erickson detail how Fusion OEM discovered and implemented collaborative robots, or cobots. The company is now investing in future expert machinists by using cobots—and making headway in closing the manufacturing industry skills gap. They explain the phases of training for cobots, as well as how cobots “talk” with other machines—and how machines perform “handshakes” (and are therefore envied by humans who today are struggling with social distancing).

Diego Tamburini, principal industry lead for manufacturing in the cloud + AI division of Microsoft, reviews the impact of the COVID-19 crisis in manufacturing. He shares his thoughts about how the industry should respond—and lists the attributes of manufacturers best positioned to survive the crisis. Finally, he outlines new opportunities for developers of smart manufacturing software solutions under the “new normal.”

IIoT expert Steve Jones who will speak Oct. 29 at “The Best of SMX” (smxevent.com), describes in detail the Industrial Internet of Things (IIoT), as well as AI/machine learning and other promising technology for manufacturing’s future. Like with many things in life, it is important to set goals first, the Steelcase executive says. Not sure where to begin with IIoT? Never fear: Jones has the answer.