We finally got a look today at the “production version” of the Chevy Volt in a grand news conference in Detroit (which I saw via the Web). The concept car—shown at the Detroit Auto Show 18 months ago—was a drop-dead beauty with edgy, angular lines. It created the kind of chill I felt when I first saw the Dodge Viper, or even the original Corvette. The production vehicle unveiled yesterday? Well, it looks kind of ordinary. In an effort to make the vehicle as aerodynamic as possible, big swooping lines are the dominant look. There’s a lot more window area. It looks more like a car for a hockey mom than Batman. The black roof that looks like polycarbonate is, however, striking. That type of feature would break ground for a mass-market car. The polycarbonate reduces weight and boosts light that could enter the car’s interior. Materials suppliers, such as Sabic Innovative Plastics, were tight-lipped today. Sabic (as GE Plastics) had provided the PC roof and composite body panels for the concept Volt. Earlier, a GM exec had told Design News in an exclusive interview that innovative materials were still very much in play for the Volt.
The 100-percent solar-powered Solar Impulse plane flies on a piloted, cross-country flight this summer over the US as a prelude to the longer, round-the-world flight by its successor aircraft planned for 2015.
GE Aviation expects to chop off about 25 percent of the total 3D printing time of metallic production components for its LEAP Turbofan engine, using in-process inspection. That's pretty amazing, considering how slow additive manufacturing (AM) build times usually are.
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 radio show will show what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.