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Advances in CAD/CAM algorithms have improved tool paths, resulting in more speed and efficiency and less stress on both the tool and the objects being cut. Because these new algorithms help tools cut more efficiently and faster, operators save time and the tools last longer.

What’s sexy? Try 3D printing, cobots, Yammer, VR, AR, blockchain technology

When additive manufacturing first hit the market, some said it would eventually be the death of traditional, or subtractive, CNC machining. More than 30 years later, new machines are showing additive manufacturing as it really is—a complementary technology.

Seco Tools LLC (Troy, MI) hosted a Mold and Die Manufacturers Seminar for metalworking professionals at its headquarters on July 26 in collaboration with hyperMILL (Open Mind Technologies, Needham, MA) and Heidenhain Corp. (Schaumburg, IL).

Named the next phase in the digitization of the manufacturing sector by McKinsey & Company, Industry 4.0 is sweeping through manufacturing—combining connectivity with computational power and data for unparalleled capabilities. Here are three ways Industry 4.0 is forcing manufacturers to rethink one key metric: their lead times.

AS A TEAM OF FOUR MANUFACTURING engineering undergraduate students from Western Washington University (Bellingham, WA), we had our minds blown within seconds of walking onto the RAPID + TCT show floor when we attended the event, April 23-26, in Fort Worth, TX.

Additive manufacturing (AM) pioneer Charles Hull introduced the first commercial 3D printer, the SLA-1, in 1987. Jaws dropped, machinists wondered about their next career, pundits said it spelled the death of traditional manufacturing. None of that happened, thankfully; in fact, some said 3D printing was a bunch of hype, good for little more than investment casting patterns and proof of concept prototypes.

Aircraft maker Boeing Co. (Chicago) was among the participants in a new round of investing in a Massachusetts 3D printing company.

Alex Berry and his team at Sutrue Ltd. (Colchester, England) exploited the benefits of 3D printing prototypes when developing two new automated suturing devices. They also coined a phrase to describe their prototyping technique.

To stay current with technology and peer into the future of manufacturing, take a look at our preview of IMTS—The International Manufacturing Technology Show, to be held at McCormick Place in Chicago from Sept. 10 through Sept. 15. In the following pages, ME provides in-depth examinations of each pavilion at IMTS, as well as previews of the products you will be able to see displayed at exhibitors’ booths.