Able to receive signals from all existing and planned satellite constellations (GPS, GLONASS and the European Union's Galileo system), the GR-3's 72 universal channels can track up to 36 satellites simultaneously. Powered by two rechargeable lithium-ion batteries (3900 mAh, 7.2V) that provide 14 hours of operation between charges, the unit also has an extra battery mounting location and accepts AA batteries for emergency operation. Batteries can be “hot-swapped” during operation without loss of signal or position lock. A dual lithium-ion battery smart charger handles the delicate task of charging the batteries and doubles as an external power source.
Almost every automaker has had to 'pick a side' when it comes to alternative fuel options and ways to divest from a reliance on gasoline. Fiat is looking to back compressed natural gas or liquid propane as an interim solution.
Designing and filling a new type of water bottle might take less engineering work, but the description will help kids understand how science, math, and engineering influence their lives even through things that seem mundane.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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