While EDMs offer the benefits of holding tight tolerances, working on nearly any metal, and being well suited for delicate or fragile parts, knowledgeable operators for the machines are increasingly hard to find and robots can’t always fill the gap. Automated processes in the machines, newer designs and features of Industry 4.0 are helping to solve the problem.
Waterjet technology, cutting materials with a jet of water, is proceeding down two parallel paths. The first involves more advanced machines, operating with more sophisticated software finding the right mix of pressure and speed, producing parts faster.
In the last seven to eight years, solid-state lasers have come to dominate laser welding and cutting,” said Tom Bailey, product specialist for Trumpf Inc. (Farmington, CT). While Trumpf still produces CO2 lasers, for most applications solid-state lasers literally outshine them.
Smarter, faster nesting software programs with better automation and other major improvements are helping fabricators and metalcutters at job shops and other builders inject a jolt of productivity into their factory operations.
Alpha Laser, based in Puchheim, near Munich, Germany, specializes in laser-based processing technology, and Schneider Electric, headquartered in Andover, MA., is Alpha Laser’s automation partner for its semiautomatic and fully automatic machines, including a CNC-controlled universal machine for manufacturing sensors.
The manufacturing industry has lost another of its giants, with the news that Dick Morley, considered the “Father of the PLC,” an SME Fellow and former SME board member, passed away on Oct. 17 in New Hampshire at the age of 84.
Researchers at Penn State University (University Park, PA) have devised a novel method for sintering, a widely used manufacturing process for powdered materials. The new process, which uses much less time and energy than current approaches, could have global implications on manufacturing and energy savings and pave the way for new discoveries.
Is it the right time to automate your welding operation? Worried about how long you can keep your experienced welders?
In auto racing, small details have a major impact on success—a concept very familiar to performance racing parts provider Oliver Racing Parts (Charlevoix, MI). Oliver produces performance connecting rods for the world’s leading engine builders.
Parker Hannifin’s Marissa Tucker talks with Senior Editor Patrick Waurzyniak