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Honda starts testing Walking Assist device in large-scale US trials
Honda's Walking Assist is finally getting a large-scale test run in the US. The company has started clinical trials of the leg-boosting device at the Rehabilitation Institute of Chicago, where it will (hopefully) help stroke victims regain their mobility. While Honda hasn't said how long the study will last, it could have a significant impact if it proves successful. Up to 80 percent of US stroke survivors have trouble walking quickly or smoothly, and Walking Assist's combination of hip sensors and motors could get some patients back to a normal stride.
Engadget goes legs-on with Honda's walking-assist devices (with video!)
helps with correct stride and assistance for forward movement, and the other which is meant for supporting your weight while doing tasks that require lots of bending at the knee. The former is intended to help the elderly, the disabled and those suffering from muscle or joint weakness walk more easily, and the latter is geared towards workers who are constantly performing leg and knee movements that can cause strain or injury. Since most of the editors at Engadget are unnaturally, monstrously large (like if Frankenstein and The Thing had a child out of wedlock) -- and could therefore only fit into one of the devices -- we brought along our more reasonably sized intern, Kevin Wong, to step up into the other's shoes (which he did with aplomb). Perhaps the most interesting facts we went away with today were about Honda's attitude on their new technology; they seemed adamantly against selling the stride-boosting stilts to the military, but they do plan on selling them at a consumer level (a la car and motorcycle sales), and... they didn't seem too keen on our ideas about outfitting our "gang" with them for help doing murders. Oh well. Check out the wildly entertaining video of all the action after the break, and enjoy a swim in the stacked gallery below. Update: Since some of you have asked, we'll try to explain a little like what walking with the legs (the ones in the above picture at least) was like. Firstly, the leg motors run on a kind of timer, once you start moving, the computer on-board gets a "sense" of how quickly you'll be walking and begins to push and pull the motor to that rhythm. As you speed up or slow down, you can feel that "timer" catching up. The general feeling wasn't that it was adding that much to our movement -- it's obviously intended for those with some issues already, not people who are necessarily walking normally. Still, you could definitely feel the "legs" exerting a kind of tension on your muscles as you moved back and forth, and the feeling of having more power in your gait was absolutely present. Kevin's description of the second unit was that it was more difficult to walk (and there was no push / pull of a timer), but that he could sense the unit supporting his weight -- though it wasn't as if he could simply put all of his weight on the device. That unit certainly seemed to have a more substantial impact for those without a medical issue or related impediment. If you've got more specific questions, feel free to let us know in comments and we'll try to answer them!
Honda introduces new walking assist machine, doubles as bionic wedgie maker
For a company most famous for its wheeled products, Honda certainly seems quite focused on things to help people get about on their own two feet, introducing another new prototype machine with just that in mind. Unlike the earlier Walking Assist Device, which is intended just to help patients re-learn how to walk, the new (and cunningly named) Walking Assist Device with Bodyweight Support System is for anyone who needs a lift -- even those who are perfectly healthy. To use it you basically straddle a bicycle seat with robotic legs, tie it to your shoes, and then (gingerly) go about your business, uncomfortably demonstrated in a video after the break. The legs support your body when you crouch and give little tugs on your feet when you walk, making bipedal mobility less of a strain. A Honda engineer said "It reduces stress, and you should feel less tired." Less tired, yes, and less exercised too. We envision a future where spindly robotic legs shudder under the weight of our grossly obese frames -- but maybe we've seen Wall-E too many times.[Via Associated Press]
Honda's Walking Assist Device beginning medical testing
Honda's been busy showing off its Walking Assist Device at trade shows and whatnot for some time now, but it looks like it's now finally getting down to some actual trials of the contraption, with it set to begin some collaborative testing with the Shinseikai Medical Group at Kasumigaseki-Minami Hospital tomorrow. They will reportedly be using the device in rehabilitation training to help people learn to walk again, during which time the "compatibility and effectiveness" will be evaluated. In case you missed it, the Walking Assist Device uses some of the same technology that Honda originally developed for its ASIMO robot, including an array of sensors and motors that promise to keep the wearer upright and, eventually, give them a fighting chance against the machines.
Honda to show off experimental "walking assist device"
It's far from the only strength-boosting exoskeleton out there, but Honda's so-called "walking assist device" is one of the few that you can actually take for a test spin -- if you happen to be attending the Barrier Free 2008 trade show in Osaka, Japan next week, that is. Apparently employing some of the same technology developed by Honda for its ASIMO robot, the walking assistant is able to obtain information from hip angle sensors to help keep its wearer upright, with the device's motors also able to increase the wearer's natural stride. That, Honda says, should make the device ideal for the elderly or those with weakened leg muscles, although we're sure they could find at least a few other buyers if it ever actually hits the market at a reasonable price. [Via Autoblog]
