Troy David, VP of Keystone Electronics, keeps his ear to the ground for new ideas—literally. Recently, he noticed that more engineers were asking for terminal screws colored green (presumably to denote ground). Keystone offers several styles of terminal screws, which it says is an economical alternative to PC screw-type edge connectors. The screws normally come only with an unpainted finish. Though companies typically silk screen the name of the type of connection on to the circuit board, David surmised that some engineers use the colored screws as a quick visual check. So now he's offering a whole rainbow's worth of color-coded terminal screws, including green, black, blue, yellow, and red. Instead of plating the brass screws with tin plate, engineers will apply a zinc plating and a chromate conversion coating, which absorbs the dye. Keystone plans to offer the color-coded screws as a standard product this coming Fall, and is currently providing sample quantities to engineers. E-mail Director of Sales Richard Weiner at firstname.lastname@example.org.
Truchard will be presented the award at the 2014 Golden Mousetrap Awards ceremony during the co-located events Pacific Design & Manufacturing, MD&M West, WestPack, PLASTEC West, Electronics West, ATX West, and AeroCon.
In a bid to boost the viability of lithium-based electric car batteries, a team at Lawrence Berkeley National Laboratory has developed a chemistry that could possibly double an EV’s driving range while cutting its battery cost in half.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This discussion will examine what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.