Just read anuother article someplace else that alluded to the use of 3D printers for autos. In that case, they were using them to make one-off parts for classic cars where you could no longer obtain the original.
Really, Ann? That's incredible...but I guess I should't be so surprised...there is a lot of investment in this technology these days. We've certainly come a long way form the days of the dot matrix!! (Sadly, I am old enough to remember!)
Jack, the main use for 3D technology in auto production began with making one-off parts for high-end racing and/or classic cars. That's where this technology has been proven out for automotive uses. The main issues now are figuring out how to make machines that can participate in the high-speed, high-volume production environment of mainstream car manufacturing. The links at the end of this article will tell you more.
Elizabeth, I think one of the things that makes it hard to wrap one's head around what this technology does, and can do, is calling it "printing." That label was applied for perfectly good reasons--the use of inkjet technology for laying down the layers--but it's also become confusing to many. OTOH, when I saw the first 3D models being made back in the late 80s, it was like looking at sci-fi ideas come alive. And that sense of wonder remains.
In many engineering workplaces, there’s a generational conflict between recent engineering graduates and older, more experienced engineers. However, a recent study published in the psychology journal Cognition suggests that both may have something to learn from another group: 4 year olds.
Conventional wisdom holds that MIT, Cal Tech, and Stanford are three of the country’s best undergraduate engineering schools. Unfortunately, when conventional wisdom visits the topic of best engineering schools, it too often leaves out some of the most distinguished programs that don’t happen to offer PhD-level degrees.
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