Thought-provoking article. I've found that useability (and mis-use) is the area that also deserves special attention when designing certain types of devices. Identifying the appropriate use cases for products tends to be straight-forward. However, having the creativity to predict all of the mis-use cases that could possibly occur is challenging and takes an extra amount of time and mental imagination to really get it right up-front.
I think the statement, "Ironically, complexity is often added to a system to reduce common-mode failures" is true no matter what level of design you are at - from simple circuits to intricate systems - but at the system level the interactive nature of the subsystems can indeed cause some unexpected issues that are much more predictable in less complex designs. Interesting article with much food for thought...
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.
Automakers are adding greater digital capabilities to their design and engineering activities to promote collaboration among staff and suppliers, input consumer feedback, shorten product development cycles, and meet evolving end-use needs.
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