By now, most of us in the manufacturing world are familiar with the steady stream of news describing organizations, large and small, providing medical equipment using 3D printers.
Advanced cutting tools can maximize metal removal rates (MRR) when machining even the most difficult-to-machine materials. Powered by the latest CAM programs, these machining strategies are known variously as high-speed, high-efficiency, optimized roughing and also by proprietary brand names like Mastercam’s Dynamic Milling.
An executive at HP Inc. talked to SME Media about the state of the company's 3D printing business, including how recent announcements are intended to boost the operation.
Balanced toolholding assemblies, with even weight distribution, operate better. Unbalanced assemblies may experience vibration and shorter tool life, which are amplified by high machining speeds.
Lawyers, doctors, engineers, and regulators all must converse to advance 3D printing in medicine.
The history of cutting tools goes back a ways—a long, long way. Our prehistoric ancestors were pretty good at making stone tools, and the technology has improved from there. I saw how much on a February visit to the Deutsches Museum in Munich, which has an exhibit on the history of machining.
Compared to machining and other traditional metalworking processes, additive manufacturing (AM) is a newcomer. Most industry experts trace its birth to 1987, when Chuck Hull of 3D Systems fame introduced the first commercially available stereolithography machine, the SLA-1.
Additive manufacturing, or 3-dimensional (3D) printing, continues to rapidly develop across a number of industries.
A small Ohio manufacturer, Bullen Ultrasonics, is remaining open to produced parts needed for the production of ventilators.
The American Iron and Steel Institute (AISI) announced that John Catterall, former executive director of the Auto/Steel Partnership and an automotive engineering veteran, has been named vice president, automotive program, for AISI effective March 1.