Sonic welding is now being used to crimp wires, cables, flex circuits, and other products where gas-tight and moisture-resistant connections are needed. The Sonicrimp technique, developed by Methode Development Co. (www.methode.com/mdc/), is said to be the first that works with these products, using a combination of high pressure and sonic energy to complete the electrical connection. Problems—including solder bridging and silver migration—are eliminated with the Sonicrimp technique, which can even be used on flat flex cables often used in automotive applications.
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.