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For the highest levels of competitive benchrest and extreme long-range (ELR) shooting, feats of precision manufacturing and machining are required for success. Like Formula 1 racing cars or PGA golfers’ clubs, world-class competition rifles are made with highly engineered precision parts.

East Iowa Machine Co. (EIMCo) in Farley, Iowa, is a full-service machine and fabrication shop. It is an ISO 9001:2015 certified manufacturing company, employing about 150 people on three shifts at its single 130,000 ft2 (12,077 m3) location, and converts raw metals into finished component parts and assemblies using a wide variety of CNC equipment and state-of-the-art manufacturing processes.

Performance-enhancing winglets built by Daher are incorporated on Gulfstream Aerospace Corp.’s all-new G700, contributing to this twin-engine business jet’s fuel efficiency and ultralong-range.

Founded in 1984, Arundel Machine Tool Co. Inc., Arundel, Maine, has evolved into a major CNC manufacturer of precision-machined components based in New England.

As in other industries, U.S. forming and fabricating companies are experiencing a critical shortage of skilled labor. In this SME Media podcast, Alan Rooks, Editor in Chief of Manufacturing Engineering magazine, talks with Robert Tessier, National Director of Advanced Fabrication Technologies for Airgas about the skills gap in the forming and fabricating industry; changes needed in the education system to fill the need for skilled labor; how automation factors into efforts to reduce the skills gap; and efforts at Airgas to develop workers for manufacturing operations, including a special program for military veterans.

How people feel about heat-resistant superalloys depends on what they do with them. Those who use parts made of HRSAs are high on the materials because they retain their strength and hardness at high temperatures and also provide excellent corrosion resistance.

In this final installment of the Connected Machine Shop series, we’ll tackle the more technical and implementation-oriented aspects of an Industry 4.0 transformation.

Like just about every other manufacturing operation, welding has made the leap into the 21st century with automation, agile manufacturing processes, and offline programming.

Since 1996, the Plant 15 machining operations at Mercury Marine have included a reliance on automated machining cells. Over the years, the Fond du Lac, Wis.-based manufacturer and distributor of marine engines, parts, accessories and integrated systems has phased out some traditional manufacturing methods in favor of modern cells.

Manufacturers have begun using sensors and actuators to monitor their cutting processes and adjust parameters to optimize tool life and workpiece quality. However, traditional monitoring systems have some drawbacks.