Anyone who’s seen James Cameron’s Aliens cannot forget the images of 1.) Ripley in a cargo-loader exoskeleton, and 2.) Vasquez prowling the corridors with that body-mounted machine gun on the swing arm. That was back in 1986; now it’s 2013, and not only have these designs actually come to pass, but they’ve been combined. As we previously reported , Lockheed Martin licensed a company called Ekso Bionics’ technology to develop the HULC , or Human Universal Load Carrier. It’s got the power-assist legs and the body-supported gun mount: While Ekso Bionics is targeting the consumer market, enabling paraplegics to walk again, Lockheed has initially gone military. However, they’re reportedly creating a version of the HULC called the Mantis, for industrial applications. As Bloomberg News reports , The machines may follow a classic arc from Pentagon research project to fixture on an assembly line, similar to the development of lasers, said Paul Saffo, managing director of foresight at investment advisory firm Discern in San Francisco. “The medical devices get the most attention, the military funds it and the first mass application is industrial,” Saffo said in a telephone interview. [Mantis is aimed at] any industry in which workers must hold heavy equipment that can cause fatigue and back injuries…. Mantis has a mechanical extension for a wearer’s arm and absorbs the strain from hefting a grinder or sander, [Lockheed business development manager Keith] Maxwell said. Tests found productivity gains of more than 30 percent, he said, and wearers showed their Macarena footwork to demonstrate the suits’ flexibility. “It turns workers away from being a weightlifter and into a craftsman,” Maxwell said. I’m all for Construction Worker Exoskeletons—as long as the power tools are not integrated, but remain separate objects that you pick up. Because once they start replacing the user’s hands with built-in angle grinders and magazine-fed nail guns, we’re going to have a problem. Last year, I watched a construction worker fight a cabdriver in front of my building; the hack didn’t stand a chance. The last thing I want to see is an angry frame carpenter tramping off the jobsite in one of these things, ready to settle someone’s hash with his Forstner-bit fingers and chopsaw hands. (more…)
Tag: identidad-diseo
A Beautiful Bicycle Made of Wood, Wheels and All
Remember the Thonet bicycle concept , and how we weren’t sure if the seat-tube-less design would be possible to execute in steambent wood? Seeing as there’s still no word on whether it will become a reality, Japanese design student Yojiro Oshima has done them one better with a prototype of his unconventional bicycle concept. For his degree project at Musahino Art University’s Craft & Industrial Design Department, he has designed and built a Y-Foil/Softride-style frame by hand (it wasn’t based on a chair per se, but I’m seeing a little Wegner myself). The designer recently sent the project to James Thomas of BicycleDesign.net , where Oshima notes : “This proposal is about the shape of the frame and the handle mainly which doesn’t concern what material it’s made out of. The maximum comfort can be put into practice by wood.” Thus, the frame concept also echoes that of the previously-seen (steel) Van Hulsteijn , which is currently in production. A visible seam Regarding the construction and other carpentry/bike nerd concerns, Oshima adds, It is all hand made. The down tube and seat tube are hollowed with plenty of thickness left not to disturb the surface when planed too much. As a result, it weights about 14kg in total. The thickness is uncertain though, I guess it’s about 6-12mm. It is bonded the half and half into one. I was also curious to learn that the trispoke-style wheels were originally known as “baton” wheels—the renderings of the Thonet concept has a set of HED’s top-of-the-line carbon fiber version—and that the clover-like construction is intended to “soften the ride.” Similarly, the cantilevered saddle intended for comfort, while the short stays speak to performance by “assuring the stiffness.” Check out the full-size images at BicycleDesign.net (more…)
Holy Cow: Christian von Koenigsegg Invents “Free Valve” Engine That Requires No Camshaft
Why won’t the internal combustion engine die? To oversimplify the issue, it’s partly because of its incumbency and partly because it’s very good at what it does. Environmentalists hate it because it’s dirty, and while some engineers pursue alternate energy forms, there are still plenty of smart people tweaking the internal combustion engine to make it less dirty, more efficient, and more powerful. One person in the latter category is Christian von Koenigsegg , the rather brilliant inventor behind the Swedish supercar skunkworks that bears his name. Anyone with a basic understanding of how engines work is bound to be impressed by von Koenigsegg’s latest breakthrough: He’s developed an engine with no cams. With a conventional engine, the valves are driven by cams that are necessarily egg-shaped, with each cam driving its attendant valve stem into its deepest extension at the pointiest part of the egg as the cam rotates on the camshaft. Simple physics dictate this be a gradual process; because of the egg shape the valve gradually opens, maxes out, and gradually closes. If a cam was shaped like an off-center square, for instance, the valve stem would break on the corners. With von Koenigsegg’s radical “Free Valve” engine design, the valves operate independently and electronically to depress/open, while a mechanical spring returns them to the closed position. This means the valves quickly slam open, allowing fuel to flood the combustion chamber, then quickly slam shut. Ditto for the exhaust valves. So fuel is not gradually seeping in and exhaust is not gradually seeping out—it’s going BAM in, BAM out. The benefits? The engine is much smaller, of course, requiring no camshaft or timing belt. On top of that they’re projecting 30% less fuel consumption, 30% more torque, 30% more horsepower, and a staggering 50% less emissions. In the video below, von Koenigsegg walks you through it: (more…)
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Holy Cow: Christian von Koenigsegg Invents “Free Valve” Engine That Requires No Camshaft
Manufacturing Techniques: Honda Figures Out How to Bond Steel with Aluminum
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…)
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Manufacturing Techniques: Honda Figures Out How to Bond Steel with Aluminum
And Now, a Tiny Japanese Roomba… for Your iDevice Screen
Although it seems that we’ve been soliciting your opinions with a simple “Yea or Nay” quite a bit lately—regarding this and this , for starters—we just as often herald instances of “hell in a handbasket” to connote examples of design or specific products that confound us. And while I’d surmise that a new product called the Automee S is an example of chindōgu , the fact that it will reportedly available for 1575 Yen (about $17) next month seems to be at odds with the spirit of ‘unuseless design.’ Unfortunately, the product page is in Japanese, so we’re relying on New Launches’ translation regarding details and specs. They write that “the little one has three tires for maneuvering and two made of paper which do the cleaning. The onboard sensors prevent the Automee S from falling off the edges and also lets it clean the entire surface evenly.” New Launches also notes that it takes four minutes to clean a phone and eight to clean a tablet, which makes it good for 45 and 22 complete cleans on a single AA battery. (more…)
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And Now, a Tiny Japanese Roomba… for Your iDevice Screen
The U.S. Army’s Mobile Digital Fabrication Lab
Politically speaking, the war in Afghanistan may be winding down; but technologically speaking, things are ramping up. Earlier this month a shipping container was quietly deployed to a remote outpost in Afghanistan. Kitted out by the U.S. Army’s Rapid Equipping Force, this particular shipping container is essentially a digital manufacturing lab in a box. Known as the ELM or Expeditionary Lab – Mobile, the unit contains a 3D printer and a CNC mill (as well as more conventional tools like a plasma cutter, welding gear, a circular saw, a router, a jigsaw and a reciprocating saw). Unsurprisingly, troops on the ground are not using the ELMs to print out heart-shaped gears ; rather, the point of the ELMs is to allow last-minute rapid prototyping upgrades to crucial pieces of equipment. As one example, soldiers discovered that the on-button for one standard-issue tactical flashlight had a raised button that could accidentally be pressed, unintentionally turning the flashlight on while the soldier was moving around. Best case scenario, the thing’s in a pocket, you don’t realize it’s on and the batteries drain down. Worst case scenario, the sudden illumination advertises your position to the enemy while you’re sneaking around in the dark. Under normal Army procurement procedures, designing, commissioning, manufacturing and distributing an updated design would take months or years. But with the ELMs, which come with two digital manufacturing technicians, a solution like this clip-on guard to shield the button can be quickly designed and printed. The ELM shipped earlier this month was actually the second; the first was sent to Afghanistan last summer. Following the concept’s success, a third ELM is in the works and will reportedly be deployed later this year. The following video on the ELMs isn’t terribly detailed, and features CG footage that doesn’t quite track with the narrative, but it’s all we’ve got: via 3ders (more…)
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The U.S. Army’s Mobile Digital Fabrication Lab
The PhoneJoy Play: A Gaming-Geek Device Makes a Larger Comment About the Shortcomings of Touchscreen Interface Design
Whether or not you’re interested in videogames, this device is kind of fascinating from an industrial design/interface design point of view. The PhoneJoy Play is essentially a portable input device with a slick mechanical design: The two holdable halves can spread sideways, connected by a telescoping mechanism. Your smartphone or mini-tablet can then be “docked” in the middle, and the variety of buttons and motion pads interact with your device wirelessly. (more…)
GrinOn Industries’ System for Providing Immediate Beer– By Filling Through the Bottom of the Cup
Many of us enjoy a beer after work (and some of you, during), but for the most part we’re not in a rush; we understand the tap dispenses beer at a set pace, and I almost like the anticipation that comes with watching the glass slowly fill with amber up to the top. In a sports stadium, however, you want beer NOW. You sneak away from your seat because they called a time-out and you think you can make it back before they take the ball out; otherwise you wait in an interminable line during halftime, wondering if the Miami fan behind you will ever shut his mouth, or if he’ll require your assistance. To beer people faster, an Indiana-based company called GrinOn Industries has invented the Bottoms Up Beer Draft Dispensing System . As the name suggests, the system’s innovation is to inject beer into a cup through the botttom , which greatly speeds the filling time—they’re claiming it’s nine times faster than a tap, and that one person can fill 44 pint cups in one minute—while leaving a decent head on the brew. Observe: (more…)
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GrinOn Industries’ System for Providing Immediate Beer– By Filling Through the Bottom of the Cup
Ani Surabhi’s Biomimetic ‘Kranium’ Corrugated Bicycle Helmet Is Stronger, Lighter Than Traditional EPS
We first saw Anirudha Surabhi ‘s “Kranium” bicycle helmet shortly after he presented his graduation project at the Royal College of Art. Two years and £20,000 (courtesy of a James Dyson grant) later, the “Kranium” will finally be available to savvy cyclists in Europe. Surabhi, who goes by Ani for short, essentially designed the helmet from scratch: “the revolutionary Kranium liner is based on the corrugated structure found in the woodpecker and it is this structure, which provides the right amount of crumple zone to absorb impact energy.” Expanded polystyrene (EPS) helmets are proven to protect your head only 20% of the time. The Kranium liner has proven to absorb 3 times the amount of impact energy during collision. At the same time, it is 15% lighter than Polystyrene helmets. EPS helmets are made from petroleum based products where are the Kranium liner is made from recycled paper. They have been tested at several test labs across the globe, including TUV in Germany and HPE in the UK. They have been developed for mass production and will be available in the market in December 2012. As Ani explains in the must-see video (below), the project originated in his final year at the Royal College of Art, when he had the misfortune of falling off his bike and cracking the helmet which he was wearing at the time. The rest, as they say, is history: Having suffered minor concussions, I decided to take this as a design challenge and create the safest helmet on the planet. Looking into nature, the woodpecker is one of the only animal which experiences the same kind of impact on a regular basis. In fact, it strikes the tree ten times a second and closes its eyes every time so that they don’t pop out, which means a monumental amount of energy that goes through its head. (more…)
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Ani Surabhi’s Biomimetic ‘Kranium’ Corrugated Bicycle Helmet Is Stronger, Lighter Than Traditional EPS
Autodesk University 2012: Zebra Imaging Demos Holographic Prints Via 123D Catch
Way back at AU 2009, Zebra Imaging’s holographic prints blew us (and you, judging by the hit counts) away. Here in 2012 they’re using Autodesk’s 123D Catch to capture footage for their jaw-dropping technology, like the nutty 3D family portrait you’ll see in this video: (more…)
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Autodesk University 2012: Zebra Imaging Demos Holographic Prints Via 123D Catch