Hunters of technical data, engineers are on a constant prowl for information that will help them solve thorny design problems--information on new materials, new components, new design tools, new ideas. That's why you read engineering magazines.
At Design News, we're constantly hunting for feedback on how well our articles are meeting your information needs. That's why we ask you in every issue to rate the usefulness of the stories we publish. Examining those ratings gives us a pretty good idea of, among other things, the kinds of technology you're most interested in. In 1999, the top three articles you found most useful included two on materials and one on motion control. For those who may have missed them, here they are:
Number one is a story in our Annual Medical Issue, June 7, entitled "Surgical gloves will stop needle sticks," by Senior Editor Charles J. Murray. The focus of the article: SuperFabric, a technique developed by Higher Dimension Research for assembling materials into a hard entity. It involves the use of blocks of material connected by a mesh, and, says the company, it can be used with stainless steel, ceramics, composites, and plastics, among other materials. One graphic showed a hypodermic needle bending as it comes into contact with the gloves, a dramatic illustration of the fact that gloves made with this material process prevent needles from penetrating them and puncturing skin. The same process could also be used for industrial gloves and luggage, among other applications.
Next is "Metals that make a difference" (April 19, 1999), by Senior Editor Gary Chamberlain that describes, among other things, an electrolytic surface conversion and coating process developed by Almag Al Ltd. The hardness of the coating is in the same class as sapphire, claims the company, and the wear resistance is about four times that of hard, anodized aluminum.
Rounding out the top three is an article with the intriguing title, "Man moves 30,000 packages in 4 hours!!" (February 1, 1999), by International Editor David Bak. The report is about a package-handling operation that employs IR scanners from Omnix, motors and drives from Lenze, and PLCs from Mitsubishi. Bak follows a typical package through the system, noting that thanks to the technology it goes from receiving station to a final destination conveyor in 2.5 minutes.
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.
Robots that walk have come a long way from simple barebones walking machines or pairs of legs without an upper body and head. Much of the research these days focuses on making more humanoid robots. But they are not all created equal.
The IEEE Computer Society has named the top 10 trends for 2014. You can expect the convergence of cloud computing and mobile devices, advances in health care data and devices, as well as privacy issues in social media to make the headlines. And 3D printing came out of nowhere to make a big splash.
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.