This is a great intro and I found the discussion of safety of particular value. The implementation of safety standards throughout the factor, and in products via traceable design-for-safety processes, is going to be a huge issue in 2012 and beyond. As well, the HMI stuff in this article was extremely valuable in the context of fielding a complete automation solution.
Increasing integration in A&C does seem to be the wave of the future, and that includes robotics, as I predict in my Top 5 Robotics Trends of 2011: http://www.designnews.com/author.asp?section_id=1386&doc_id=236475&. Integrating multiple control functions in hardware, as well as into a single IDE, will enable all this. And making it scalable can only be done by integrating PC-based hardware.
Really a great article, John. So do we know how it's being received in a quantitative way? What perceentage of controls engineers are willing to (as they used to say), cross over to the dark side? What percentage are just saying, no, I won't ever do this?
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."
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