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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.

With user costs rising and automation still not at the optimum level in China, the best option for pulling small and medium enterprises along on the smart manufacturing journey is cloud technology, Huawei Technologies’ He Fred said here today at a conference titled Manufacturing in the Age of Experience.

Technological gains, young ambassadors, apprenticeships help. But manufacturers’ training investment remains a problem.

The road to manufacturing success today runs through the mountain of data that tools are generating in metalcutting applications, and most importantly communicating and reacting to in real time on the shop floor.

Lasers — well-established tools in the manufacture of medical devices—are continuing to break ground by producing smaller, more precise and more functional parts thanks to faster pulse speeds at lower cost, new applications and the marriage of laser processing to Swiss-style machining.

As the move toward a more connected manufacturing industry gains momentum and manufacturers start collecting factory-floor data, the need for fast, efficient data analysis becomes ever more critical.

Experts: Embrace Industry 4.0; get leaders’ buy-in; set strategy; find partners and plan for cyber attack

The smart factory Trumpf built in this Chicago suburb, in the works since early 2014 and open to the public since September, is just a few months away from running full steam ahead: Smart Manufacturing recently asked its director, Tobias Reuther, to identify the seven key benefits of a smart factory.

Meeting the needs of the evolving digital manufacturing initiative, Open Mind Technologies (Needham, MA) has recently partnered with Heidenhain TNC controls (Schaumburg, IL) to provide exclusive first use of their new NC code-based machining simulation solution hyperMILL Virtual Machining.

There’s growing evidence that some of the moldmaking business that fled the U.S. chasing cheaper sources offshore is returning. Moldmakers are not finding enough of a favorable cost differential to offset poor mold performance and the need for rework of faulty molds.