In a demonstration of its clean diesel-power engines, Caterpillar recently asked President Bush — who visited the company when they debuted cleaner engines — to hold a white handkerchief over the exhaust stack of a truck as the engine was revved. After the demonstration, the handkerchief was still white.
The reduction in particulate matter in the Caterpillar engines slotted for 2007 equipment is significant. "In 1988 the average EPA-compliant heavy-duty on-highway truck traveling 120,000 miles in a year emitted about 470 lb of particulate matter," explains Dough Oberhelman, Caterpillar Group president with the responsibility for Caterpillar's engine business. "The engine we demonstrated to President Bush — and the engines that our customers will use in 2007 — will emit less than 8 lb of particulate matter a year, a reduction of approximately 98 percent."
In today’s connected world we are seeing the beginning of connected homes, smart grids, self-driving automobiles, drones, and many other amazing devices. Out of all the soon-to-be connected devices, which device poses the greatest dangerous to its users and society?
There is a new cooperation between the Industrial Internet Consortium and Plattform Industrie 4.0 to explore the potential alignment of their two architecture efforts: the Reference Architecture Model for Industrie 4.0 (RAMI4.0) and the Industrial Internet Reference Architecture (IIRA).
The problem with a four-, five-, or six-year degree is that they don’t teach engineers the soft skills required to have a successful career. Here are seven skills that every engineering graduate needs to be successful.
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.