Illinois-based Superior Joining Technologies is “a Woman-Owned Business,” as they proudly point out; for several years they’ve also been the owners of an incredibly bad-ass machine called the Trulaser Cell 7040 , a 5000-watt beast manufactured by Germany’s Trumpf. The Trulaser 7000 series are multi-axis laser cutting and laser welding machines that run off of CAD file input. What can these machines do with metal? A better question is what can’t they do. Observe their sheer majesty: By the bye, while I rate this video highly for the machine’s kick-assery, I still think the cat guy would’ve made this video awesome. (more…)
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Video of Trumpf’s Trulaser 7000 Series: The Most Bad-Ass Manufacturing Machine Ever?
Materials movement sucks, and it’s our job as designers, engineers or craftspersons to learn tricks to deal with it. You’ll put a slight arc in a plastic surface that’s supposed to be flat, so that after it comes out of the mold and cools the surface doesn’t get all wavy; a furniture builder in Arizona shipping a hardwood table to the Gulf states will use joinery that compensates for the humidity and attendant wood expansion; and similar allowances have to be made when joining steel and aluminum, as they expand at different rates when the temperature changes. On this latter front, Honda’s engineers have made a breakthrough that those who work with fabrics may find interesting: They’ve discovered that by creating a “3D Lock Seam”—essentially a flat-felled seam for you sewists—and using a special adhesive in place of the spot-welding they’d use with steel-on-steel, they can bond steel with aluminum in a way that negates the whole thermal deformation thing. Practically speaking, what this new process enables them to do is create door panels that are steel on the inside and aluminum on the outside. This cuts the weight of the door panels by some 17%, which ought to reduce fuel consumption. (Honda also mentions that “In addition, weight reduction at the outer side of the vehicle body enables [us] to concentrate the point of gravity toward the center of the vehicle, contributing to improved stability in vehicle maneuvering,” but that sounds like spin to us.) Unsurprisingly they’re mum on how they’ve pulled this off or what exactly the adhesive is, but they do mention that “these technologies do not require a dedicated process; as a result, existing production lines can accommodate these new technologies.” The language is kind of vague but it sounds like they’re saying they don’t require massive re-tooling, which is a manufacturing coup. Honda’s U.S. plants are the first to get this manufacturing upgrade, and we’ll be seeing the new doors as soon as next month, on the U.S.-built Acura RLX. (more…) 
mikejuk writes “Microsoft has announced that the Expression suite of design tools is no more. It has been removed from sale immediately and it has been placed on a maintenance only status until it reaches its end of life. Expression was Microsoft’s offering for designers and competed directly with Adobe products. You can now download the components of Expression — Design 4, Web 4 and Encoder 4 — for free but you can’t buy them. Of course, knowing that you are using ‘doomed’ products, even for free, takes some of the icing off the cake.The central component of the suite the UI designer Blend is to be integrated with Visual Studio 2012 probably along with Update 2. It looks as if Microsoft is giving up on trying to get designers to use its tools.” Read more of this story at Slashdot.