Illinois-based Navistar International Corp. has deployed an all-electric delivery truck that was developed with the help of a $39 million grant from the American Recovery and Reinvestment Act. Navistar intends to build 400 of the all-electric trucks at its facility in Elkhart, IN during its first year of production, and the company expects to produce several thousand vehicles per year in the next few years.
The all-electric truck was designed for maximum efficiency and environmental friendliness, producing zero tailpipe emissions. Navistar designed the vehicle to travel 100 miles before a recharge. It is intended primarily for fleets and commercial truck users in congested, urban environments where stop-and-go driving would otherwise consume a large amount of fuel.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
Independent science safety company Underwriters Laboratories is providing new guidance for manufacturers about how to follow the latest IEC standards for implementing safety features in programmable logic controllers.
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