M. Eugene Merchant began his career in 1936 at the Cincinnati Milling Machine Co. (later Cincinnati Milacron), where he went to work analyzing the nature of friction between the cutting tool and the chip. The young engineer eventually developed a mathematical model of the metalcutting process that is still taught and used today.
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Last year’s surge in medical machining and firearms manufacturing could well be joined or even eclipsed by this years’ reemergence of production for applications in the automotive, aerospace, electronics, and hydraulics industries, generating increased interest in Swiss-style machining. This isn’t news. But what may be surprising is that the venerable, tried and true Swiss automatic CNC lathe coninues to evolve, adding bells and whistles where needed, or conversely stripping one—like a guide bushing—away to maximize its efficiency in machining parts complete.
The partnership is intended to lay the foundation for the two companies to fulfill their shared vision of incorporating additive manufacturing into the traditional manufacturing workflow, helping it to become a universally recognized production practice which can benefit multiple industries, including aerospace, automotive, transportation, energy and industrial tooling.
Additive manufacturing needs to improve its quality and consistency as it assumes a bigger role in manufacturing, advocates of the technology say.
Aerospace is one of the main industries embracing additive technologies, and the large growth in industrial metal 3D printing over the past few years can be largely attributed to the A&D industry.
As the automotive industry’s reawakening continues, less-expensive high-payload robots are gaining traction over more conventional fixed tooling among automakers focused on cutting costs while improving manufacturing productivity and processes.
The prime contractor for supplying automation tools to the Airbus plant in Broughton, UK, which is assembling the wings of what will be the world’s largest commercial aircraft–the A380–is Electroimpact Inc. (Mukilteo, WA).
Specialized metal alloys, ceramics, thermoplastics and other newer materials continue to aid aging populations
Titanium aluminides possess many characteristics that make them highly attractive for high-temperature structural applications in automotive and aerospace industries. Their high specific strength, high-temperature stability and oxidation resistance relative to conventional titanium and nickel alloys make them beneficial for use in low-pressure turbine blades for aerospace engines, as well as turbochargers and exhaust values in automotive engines.
Interesting changes have been happening at Haas Automation, one of the few American machine tool builders left standing after scores have been displaced over the decades by Japanese, German and Korean builders.