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.
The engineers and inventors of the post WWII period turned their attention to advancements in electronics, communication, and entertainment. Breakthrough inventions range from LEGOs and computer gaming to the integrated circuit and Ethernet -- a range of advancements that have little in common except they changed our lives.
The age of touch could soon come to an end. From smartphones and smartwatches, to home devices, to in-car infotainment systems, touch is no longer the primary user interface. Technology market leaders are driving a migration from touch to voice as a user interface.
Soft starter technology has become a way to mitigate startup stressors by moderating a motor’s voltage supply during the machine start-up phase, slowly ramping it up and effectively adjusting the machine’s load behavior to protect mechanical components.
A new report from the National Institute of Standards and Technology (NIST) makes a start on developing control schemes, process measurements, and modeling and simulation methods for powder bed fusion additive manufacturing.
If you’re developing a product with lots of sensors and no access to the power grid, then you’ll want to take note of a Design News Continuing Education Center class, “Designing Low Power Systems Using Battery and Energy Harvesting Energy Sources."
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.