When electronic vehicle systems fail, it’s often not the fault of microcontrollers, memories or integrated circuits. By watching for some of the following problems, designers can often boost reliability of end products, especially in automobiles.
Minimize connections. There’s a high correlation between reliability and the number of electrical connections made at an assembly plant. A dashboard with ten connections, for example, is likely to be more reliable than one with 50 connections.
Make sure wires don’t rub against sharp pieces of metal.
Ensure connections go together with an audible snap. If assemblers hear the snap, they know it’s connected.
Design in reliability at the beginning. Usually, if a car starts out reliable in its first model year, it stays that way.
UBM Canon, the world’s leading advanced design and manufacturing industry resource, and Design News, are pleased to announce the finalists in the 2015 Golden Mousetrap Awards, a program that celebrates the companies, products, and people who are energizing North American design, engineering, and manufacturing.
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.