Archive for the ‘robots_robotics’ Category

El-E Robot Fetches Anything on Laser Command

Monday, December 1st, 2008

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“Waiting for laser command.” The assistive robot El-E tells its user who can then point a laser on an object needed to be fetched. El-E was named as such because its creators led by Charles Kemp of Georgia Tech associated its solitary arm that moves up and down with an elephant (or its trunk, to be more precise).

El-E was developed to serve as a hands and feet of people with motor impairments. It’s not yet ready to function in homes where there are various obstacles the robot would have to maneuver around and a whole array of objects it has to learn to pick up. Nevertheless, the people working on it are continuously improving its functionality by getting it to learn to pick up several everyday objects such as remote controls and cell phones.

According to Kemp, this may seem trivial to many but “to these folks [patients], it’s a very big thing.” El-E is 5 feet tall and has a rotating body attached to a wheeled base. Upon identification of a command, it will say, “Detected laser pointer.” If it detects you looking at it upon object retrieval, it will bring the object to you directly, otherwise, it lays the object on what it recognizes as a table.

Check out Kemp’s Healthcare Robotics Web site for videos of El-E in action.

Original post by Mariella Moon

Cheap Co-Robot Kit Makes Poor Geeks Happy

Friday, November 28th, 2008

Co-Robot.jpgYou have definitely seen humanoid robots a lot more advanced that this, but those usually are out of reach for poor geeks like me. The Co-Robot is a basic, single-motor robot that walks nay, shuffles its feet, like it’s in extreme need of a bathroom break. This little dude at least has simple mechanical sensors so it could pick itself up when it falls down, which seems to be quite a frequent occurrence for it. Don′t believe me? Check out the video after the jump.

No, the Co-Robot isn’t a one-trick pony; besides walking, it can also dance and somersault which Technabob could only translate as “stumbling, thrashing and falling down.” Sure, it might not sound like something you’d want to buy, but if you’re looking for a cheap alternative of the much, much more expensive humanoid robots, this one could do the trick. Previously available in Japan only, you can grab one from MakerSHED for $29.95 per kit.

Original post by Mariella Moon

Robots Could Cook Your Food Soon

Thursday, November 27th, 2008

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The industrial robot Motoman SDA10 was designed to work autonomously along with humans in the workplace. Not too long ago, Motoman was spotted nimbly and quickly assembling a disposable camera from a slew of parts. Now the humanoid robot adds another capability to its repertoire by being able to actually cook okonomiyaki (Japanese pancakes) on its own.

Motoman SDA10, manufactured by Yaskawa Electric, measures 4.5 feet in height and 480 pounds in weight. Its set of 15 joints most probably contributes to its dexterity and fluidity in movement, allowing it to perform complicated tasks such as kitchen chores. Just like a pro, the robot could mix the batter, pour it onto the grill, and even flip it on the pan. It could even take orders through the use of speech recognition. According to Pink Tentacle, the robot is currently showing off its cooking prowess in the International Next-Generation Robot Fair in Osaka, Japan.

Original post by Mariella Moon

Robotic Arm Induces Wrist Movements for Rehabilitation

Wednesday, November 19th, 2008

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A professor from the Tokyo Institute of Technology developed a robotic device that could be attached to an arm and be used for rehabilitation of non-working joints at home. Called the Tail-wrist-II, the device prevents the loss of retractility in patients with half of their bodies paralyzed. Having the option of doing rehabilitation at home on their own rather than going to hospitals or hiring professionals would be economically advantageous to patients.

The device is fitted onto a patient’s arm and controlled by a joystick which can be maneuvered by the unaffected arm (or another person in case of full-body paralysis). The joystick adjusts the air pressure inside the helical tube that runs along the length of the Tail-wrist-II to induce movement. This particular device was designed for wrists only, but the same principle could be used to manufacture similar devices for legs. In the future, the creator aims to develop a system that could let professionals in hospitals remotely control the device via the Internet.

Original post by Mariella Moon

Robot Plays the Marimba, Interacts with Bandmates

Monday, November 10th, 2008

Shimon.jpgOver at Georgia Tech, there’s a robot that plays the marimba and even interacts with its bandmates. Shimon is the second edition of a project that started with the robotic percussionist named Haile. Shimon plays the marimba and boasts most sophisticated algorithms compared to its predecessor.

Since the creators have already accomplished designing a robot that can play a musical instrument with Haile, Shimon focuses on the development of human-robot interaction, although it does create richer sounds according to Georgia Tech. Shimon’s head was apparently made to be more interactive and give the other musicians in the band visual cues such as being able to move its head to the beat “sort of getting itself into the groove.” It can not only play, it can also analyze harmony, rhythm and melodies so it can adapt human improvisations while playing music.

You can watch a video of Shimon and its creators here.

Original post by Mariella Moon

Honda’s Robot Boots Were Made For Walking, Standing, So On

Monday, November 10th, 2008

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If you have a job that keeps you on your feet all day, or you hate standing at a concert for 4 hours, then you′ll be happy to hear about Honda Motors′ robot legs. Revealed on Friday, the wearable assisted-walking device helps alleviate the stress on your joints when you′re walking, going up stairs, or “semi-crouching.”

The robotic legs, which look like they belong to a “Star Wars” droid, work with the user’s natural movement to take the stress off of the ankles, knees, and hip joints. Honda says the device helps by redistributing body weight along its frame and lightening the burden on a workers’ real legs.

The device consists of a bicycle-like seat, a frame, and shoes. To use it, you simply place your shoes into the provided shoes and lift the seat into position. Honda sees the device being used by factory workers–including those at the company’s own factory–as well as handicapped people. HOnda expects testing to start this month. Engineer Jun Ashihara said that using the device should be as easy as riding a bike.

The gadget has a computer, motor, gears, battery and sensors embedded in it. The battery is a lithium ion battery which holds the charge for about 2 hours.

To watch a video of the robot legs in use, check out BBC News’ Web site. Pricing is still undecided, but Honda predicts the legs will be available by April of 2009.

Original post by Jennifer Bergen

Bandai’s BabyAnimal Robots Melt My Geeky Heart

Friday, November 7th, 2008

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No, I’m not deluded into thinking these new Bandai BabyAnimal robots are even remotely real - they stare at you with lifeless glass (plastic?) eyes and remain immobile until you make them do something. All the same, they can melt my geeky robot-loving heart into a puddle of goo. Created by CCP, a part of Bandai Namco Group, are four BabyAnimal variants: polar bear, white tiger, lion and panda. The toys have a sitting height of 35 cm (around 14 inches) and run on four AA batteries.

There are four sensors embedded inside the toy, so every time you touch its neck, chest and head area, it emits the corresponding animal’s sounds. Ignore it for five minutes or lull it in your arms and it will go to sleep; to wake it up, you’d have to pull its ear. It will be available in Japan this week for $80 per cuddly robot, although according to CrunchGear, there could be a chance for the BabyAnimal bots to be available in the Unites States.

Original post by Mariella Moon

Oki Leopard Chair Uses Robotic Leg

Wednesday, November 5th, 2008

Oki_leopard.jpgThose soft, relaxing couches got nothing on this - this is the Oki Leopard chair that uses, believe it or not, a robotic leg. Developed by Oki Electric Industry and Okamura Corporation, Leopard uses the same technology seen in Oki’s “Robot Leg.” If you take a look at the picture on the left, you’d see that the leg robot technology serves as some sort of a spring the seat itself becomes the thigh part.

Empty, the chair is tilted forward (see picture below), but as soon as someone sits on it, it sinks and the net-like back embraces the form of the person, making “seating comfort akin to being held in someone’s arms.” Because of the springy robotic leg, the chair guides you as you stand up, tilting the chair forward back to its unoccupied form. The Oki Leopard chair will be released on May 2009 and can accommodate people from 55 to 60 kilograms. Further development would ensue so there would be Leopard chairs for a much wider weight range.

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Original post by Mariella Moon

Toyota Robot Maid Designed to Learn from Past Failures

Monday, October 27th, 2008

toyota_robomaid.jpgA robot jointly designed by the University of Tokyo and the Toyota Motor Corporation is designed to do the chores a lot of people would opt out of doing if possible. Japan is expecting to experience labor shortage soon due to the country’s low birthrate and aging society. That is the reason why a robot for the service sector was built. In a demonstration for the media last week, the robot was able to dump clothes in the washing machine, put away the dishes, and even clean up rooms.

What’s great about this robot is that it can analyze its past mistakes and learn from them, like a human would. So if it accidentally bumps into your furniture once, it wouldn’t happen again. The robot weighs 287 pounds and stands at around five feet tall. It has laser sensors to detect obstruction of way, five recognition cameras, two arms, and wheels for mobility. The developers aim to improve the robot more in the future.

Original post by Mariella Moon

Robotic Plant from Korea Emits Oxygen, Greets People, and Dances

Thursday, October 16th, 2008

korean_robot_plant.jpgChonnam National University’s robot research laboratory in Korea has developed a new kind of robotic plant. While plants with metal innards aren’t anything new, the developers of this plant claim that theirs “has various new kinetic and electronic functions.” This robotic plant with a stem and five flowers stands 4 ΒΌ feet tall and measures almost 16 inches in diameter.

The plant is designed to react to different stimuli–switch on the lights and the flower buds bloom and close repeatedly, approach it and it bends its stem towards you with its buds blooming, play music and it actually dances. It even greets people like a pet every time it perceives human voice nearby. Aside from physically reacting to stimuli, the plant can emit oxygen, aroma, and moisture like its real-life counterparts do. I don’t think this robotic plant available for retail yet, but when it is, sign me up–it’s perfect for people who can′t take care of plants even if their lives depend on it like me.

Original post by Mariella Moon

Takara Tomy’s Robo-Q Are the Smallest Walking Bots Ever

Wednesday, October 15th, 2008

Robo-Q2.jpgAt the Robo Japan 2008 Convention, Takara Tomy’s old i-Sobot was supplanted as the smallest, two-legged humanoid robot. While the i-Sobot is already diminutive at only 16.5cm in height, Tomy’s new Robo-Q looks positively minute standing next to its older sibling (see picture for reference).

Robo-Q is only 3.4cm high and can navigate mazes and play games. it was created in the aim of creating a micro-pet so features like infrared sensors are to be expected if it’s to move around autonomously and avoid bumping into objects. It could also be navigated via remote control to kick equally minute balls around, for example. Takara Tomy’s Robo-Q will be available in Japan in four color schemes starting February, 2009 for a little less than $40.

Original post by Mariella Moon

Bandai’s NetTansorWeb Robot Does Surveillance Work, Blogs Too

Monday, October 13th, 2008

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Why get a system that can only do surveillance work when you can get one that can do that and blog as well? Bandai’s new robot presented during Robot Japan 2008 conference called NetTansorWeb can do both mentioned functionalities. The NetTansorWeb robot that’s meant for home use can be controlled via WiFi and is properly built with cameras for surveillance. Since it can move autonomously, it’s also equipped with sensors to avoid obstacles. The robot can send you reports of its surveillance through the computer or through your phone when you′re away.

Aside from its security features, the NetTansorWeb takes a leaf (pun intended) out of Midori-san’s book and can even blog. If you got one explosively successful blog, for example, it can monitor the comments section and respond to requests for image re-uploads. Unfortunately, its measly two and a half hours of battery life is a deal-breaker. However, it’s still a good home surveillance option that costs only $500. The Bandai NetTansorWeb will be available in the company’s home country of Japan by December.

Original post by Mariella Moon

Hands On: WowWee Rovio Telepresence Robot

Friday, October 10th, 2008

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The WowWee Rovio Mobile Webcam ($299) is probably the most intriguing and important “robot” WowWee has ever produced: This consumer telepresence robot is unlike anything the company has ever brought to market. As one of only two people in the U.S. who has a shipping version of the product, I couldn’t wait to unpack it and try it out. In fact I didn’t wait! Within minutes of its arrival, I was ripping open the box and setting up the device.

Find out how well it worked, and see many, many pictures, after the jump.

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The first thing I noticed about the Rovio is that when I took it out of the box, added the rechargeable battery pack (another first for WowWee) and tuned it on, is that the robot did absolutely nothing. I mean, I′m used to WowWee robots–such as the Tribot, Roboraptor, and Robosapien–that immediately start moving and cracking wise.

The Rovio just sat there–at first, that is.

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It comes with a charging stating, which includes a special navigation system that shoots two laser beams onto your ceiling, so the Rovio can find its way home (at least when it’s in the same room).

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My office ceiling is around 15 feet high and quite bumpy, so not optimal for the Rovio to see it clearly.

The Rovio does come with software, but I noticed that there was an advanced user setup option that lets you use an ad-hoc wireless connection to connect to and control this rolling webcam.

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We use the Odyssey client in my office for our wireless network, so I had to disable that and give Windows XP control of the wireless network setup. Rovio’s SSID showed up immediately.

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Then I just had to make some changes to the IP and subnet settings.

With that done, I could point my browser to the Rovio’s IP address. Within seconds, its Web-based control interface appeared and I saw what Rovio saw through its camera (which starts about 4 inches off the ground).

The interface is dead simple; right away, I started using the virtual joystick controls to roll the Rovio forward, turn it around, and then send it rolling through the halls of my office.

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I loved people’s reactions as they saw it rolling by their offices and cubes–priceless. You’ll really want to warn people before you start sending Rovio around a typical office.

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For the most part the Rovio was incredibly responsive. I clicked Turn Right, and it turned right. I clicked Roll Back, and it rolled back. I was able to have it make custom turns and also use the six pre-set direction points. The interface offers three camera position points I controlled from my desktop: Rovio can raise its camera up halfway or look all the way up.

By the way, the Rovio features the same omnidirectional wheel system as the Tribot, which gives it tremendous maneuverability

The adhoc connection remained strong for around 75 feet or so, and then (although it can avoid obstacles on its own) the Rovio finally got stuck. The mobile webcam turned from side to side, but Rovio stopped roving. I’m still not sure if this was a physical problem or the wireless connection–though it still looked pretty strong, at that point. To be fair, I didn’t start by charging the bot up, so it may simply have not had enough juice to keep going.

Though only 352-by-288 pixels, the video resolution was clear enough for me to see where I was going; but it’s nothing to write home about. I also was able to use the interface to record what Rovio saw, though I′m still trying to figure out where it stores the video.

All in all, there’s a lot of depth in the Rovio. In addition to ad-hoc control, you can connect it to your nearest wireless router and then control it– telepresence-style–from the Internet. That’s something I hope to try when I bring this baby home. I can also have it e-mail snapshots that it collects along the way.

When the Rovio ran out of juice (the interface always shows you how much power is left), I used the home button in the interface to have it automatically find the charging station. The Rovio tried but failed to find the station. I expect it will have more luck in a standard home, as opposed to my office. We’ll see.

One other note about the lasers Rovio uses to navigate back home: When we plugged in the charging station, the laser, which is housed under a golf-ball-sized lens, atomically turned on. And because I was leaning over it and did not yet know what it was, the beam went right into my eye–hey, free laser keratotomy! The instructions actually carry a special single page insert that warns of exactly this danger. It looks like it was added as something of an after thought. Consider yourselves warned.

The blindness in my eye aside, this is one wicked cool telepresence robot. I haven’t dug in deep enough to offer my final word (we’ll have a full review up on PCMag.com), but so far I’m impressed–and having a very good time.

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Any time we get a box from WowWee is a time for rejoicing.

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The Rovio comes with software, but you can also use an ad hoc setup, as I did.

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Part of the charging base.

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The Rovio comes with this rechargeable battery pack.

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Connecting the battery.

Original post by Lance Ulanoff

HAL Robot Suits Can Now Be Rented in Japan

Wednesday, October 8th, 2008

HAL.jpgHAL or “hybrid assistive limb” that’s designed by Cyberdyne’s Yoshiyuki Sankai has been in development for a few years now. Time has come for Cyberdyne to offer a version of HAL to the public, particularly to people with mobility problems. Beginning on Friday, a 22-pound leg-only HAL will be available for rent for $2,200 a month. It might seem a bit costly for ordinary people, but Japan is an expensive country to begin with, and the price could go down in time.

The robotic exoskeleton has a computer system that could be belted on one′s waist. That system is the one responsible for capturing brain signals and transmitting them to the leg braces unlike the ReWalk robotic exoskeleton which you’d have to manually input a command using a remote control. Additionally, unlike ReWalk, it seems HAL won’t require crutches for balance support. The two-leg HAL will come in small, medium, and large sizes although there’s also a one-leg version available for rent for $1,500 per month. While offered for rent, no word was given whether Cyberdyne will sell HAL systems for now. It is, however, only meant for social welfare with the company refusing requests for military use.

Original post by Mariella Moon

Wonder Pets: Meet Ming-Ming, the Superhero Duckling!

Thursday, October 2nd, 2008

I love me some duck tech, so when Fisher-Price’s “This is Serious” Ming-Ming arrived at Gearlog’s headquarters, I was beside myself. This adorable creature sings, dances, and saves the world, together with best buddies Linny the Guinea Pig and Turtle Tuck. Together they are the Wonder Pets, and you can see their animated versions in action on Nick Jr. Even better, you can see Ming-Ming in action in your own home (or cubicle).

More videos, after the jump.

Ming-Ming is plush and stands just over a foot tall. Just press Ming-Ming’s left webbed foot and watch her (I’m deciding she’s a she) answer the tin-can phone and fly off to rescue other pets, including mice, puppies, pigs, and monkeys. She makes announcements, in her high-pitched, lisping voice, such as “This is serious!” and “We still got it!” Then flies around in a circle, cape flapping, and sings the “Wonder Pets” song. Warning: It will be stuck in your head forever.

As you can see in the videos, Ming-Ming talks, but her beak doesn’t move. Like similar life-simulating toys, she has loud motors that tend to take away from the experience a bit.

Ming-Ming, recommended for kids 18 months and older, has a list price of $38.

Wonder Pets Ming-Ming Duckling with Blogging Molly

Serendipitously, I happened to meet Ming-Ming’s mini counterpart on a trip to Florida last week.

Original post by Blogging Molly


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