Robots that walk like humans have been somewhat of a holy grail in the robotics industry for decades but what if, instead of mimicking their creators, they instead mimicked our prehistoric ancestors?
Agility Robotics, a business venture offshoot of the College of Engineering at Oregon State University (OSU), has just unveiled Cassie, the latest leap forward in bipedal robotics, complete with a gait that closely resembles an ostrich or a raptor.
We werent trying to duplicate the appearance of an animal, just the techniques it uses to be agile, efficient and robust in its movement, Jonathan Hurst, Co-founder and CTO of Agile Robotics and associate professor of robotics at OSU,told the University newspaper.
Using a 16-month, $1 million grant from Defense Advanced Research Projects Agency (DARPA) at the Department of Defense, the team at Agility Robotics successfully built Cassie from scratch in under a year, using custom components that met the stringent technical requirements for such a durable and flexible machine.
For instance, Cassie possesses a hip similar to a humans, allowing for forward and backward mobility as well as the ability to rotate, essential for traversing difficult terrain.
READ MORE:Ditch humans or cooperate? Googles DeepMind tests ultimate AI choice with game theory
Its legs feature powered ankles which greatly reduce the amount of shuffling required to stay upright, a rather unnerving trait displayed by so many of her robotic predecessors such as the ATRIAS series.
The ATRIAS prototypes were also developed by the team at OSU to better understand bipedal locomotion and further their understanding of what it would take for a machine to tackle rough terrain.
We learned a few key things with ATRIAS, Hurst explained, when speaking to Spectrum IEEE, ...the legs on ATRIAS are configured as a 4-bar linkage...however, the configuration results in one motor acting as a brake on the other, with a lot of power cycling internally between motors rather than doing work on the world.
This particular flaw was resolved in two ways: firstly, at the design stage, the distinctive avian articulation of the legs reduced the number of motors required.
Secondly, improvements in battery technology, specifically in lithium-ion batteries, have eliminated the need for a safety gantry (an eye sore and major limiting factor in previous walking robots) as well as allowing the majority of mobility processing to take place on board.
The robotics revolution will bring with it enormous changes, perhaps sooner than many people realize, Hurst said to the OSU newspaper, highlighting the speed with which the industry is advancing.
READ MORE:'Fukushima catastrophe ongoing: Leakage on a daily basis
While the team are one day looking to compete with Amazon in automated package delivery, one obvious application for a free-moving bipedal robot would be in disaster relief and emergency response.
Containment efforts in biohazardous or radioactive events, such as the Fukushima disaster in 2011, have often been frustrated by both human fragility and robotic underdevelopment.
Hurst sees Cassie as the next major leap towards a bipedal robotics revolution, If we really understood how to implement dynamically capable legs, there would be so many applications for them, including search-and-rescue, exoskeletons, powered prosthetic limbs, and package delivery.
Cassie is still undergoing testing before a full commercial launch later this year but the team at Agility Robotics have already set the short to medium term goals of adding arms, so that future Cassie prototypes can self-right, as well as incorporating VR elements into future models to allow for telepresence.
Their ultimate goal is to produce sub-$100k robots for a variety of industries.
View post:
Raptor legs & human hips: Giant leap for walking robots - RT
- Robotics Academy - December 14th, 2016 [December 14th, 2016]
- KUKA Robotics | KUKA AG - December 14th, 2016 [December 14th, 2016]
- Robotics - The Great Courses - December 22nd, 2016 [December 22nd, 2016]
- Robotics - reddit - January 11th, 2017 [January 11th, 2017]
- Chatham Robotics Goes Undefeated and Moves On to State Championship - TAPinto.net - February 7th, 2017 [February 7th, 2017]
- Meridian robotics team gears up for Idaho FRC Regional - KBOI-TV - February 7th, 2017 [February 7th, 2017]
- Local robotics students headed to World Championship tournament - KOLO - February 7th, 2017 [February 7th, 2017]
- Report: Nearshoring favors robotics, will require heavy capital investment - Supply Chain Dive - February 7th, 2017 [February 7th, 2017]
- Belding hosts largest robotics competition in history of event - Greenville Daily News - February 7th, 2017 [February 7th, 2017]
- First Tech Challenge: High schools battle in robotics competition - The Journal News | LoHud.com - February 7th, 2017 [February 7th, 2017]
- Robotics Team Takes Home Trophy at Lego Competition - Patch.com - February 7th, 2017 [February 7th, 2017]
- OHS robotics club dazzles McKinley students - Southernminn.com - February 7th, 2017 [February 7th, 2017]
- Toyota Industries Acquires Warehouse Robotics Developer - Wall Street Journal - February 7th, 2017 [February 7th, 2017]
- South High wins Volvo's robotics tournament - Herald-Mail Media - February 7th, 2017 [February 7th, 2017]
- Belding hosts robotics competition - Sentinel-Standard - February 7th, 2017 [February 7th, 2017]
- CMS robotics program soars - SW News Media - February 7th, 2017 [February 7th, 2017]
- Update On The Megatrend of Robotics - CTOvision (blog) - February 7th, 2017 [February 7th, 2017]
- 33C3: Edible Soft Robotics - Hackaday - February 7th, 2017 [February 7th, 2017]
- Shopping robots on the march in Ocado - BBC News - February 7th, 2017 [February 7th, 2017]
- Keller students Starstruck on robotics - Fort Worth Star Telegram - February 7th, 2017 [February 7th, 2017]
- Our obsession with robots keeps getting creepier - New York Post - February 7th, 2017 [February 7th, 2017]
- Rethink Robotics makes its workplace bots easier to train and redeploy - TechCrunch - February 7th, 2017 [February 7th, 2017]
- Donation will cover costs for Sequim robotic competition - Peninsula Daily News - February 8th, 2017 [February 8th, 2017]
- Derby Middle School robotics club competes at high school competition - The Derby Informer - February 8th, 2017 [February 8th, 2017]
- Raspberry Pi-powered arm: This kit aims to make robotics simple enough for kids - TechRepublic - February 8th, 2017 [February 8th, 2017]
- WPI Robotics Team Has a Mission with Mars | News | WPI - WPI News - February 8th, 2017 [February 8th, 2017]
- Rehab robotics field promises to return control, mobility to aging population - ScienceBlog.com (blog) - February 8th, 2017 [February 8th, 2017]
- Rethink's Robots Get Massive Software Upgrade, Rodney Brooks So Excited - IEEE Spectrum - February 8th, 2017 [February 8th, 2017]
- Robotics: A robot that flies like a bat : Nature : Nature Research - Nature.com - February 9th, 2017 [February 9th, 2017]
- Robotics teams at CCS stay busy at tournaments - Imperial Republican - February 9th, 2017 [February 9th, 2017]
- Rethink Robotics rethinks its software | ZDNet - ZDNet - February 9th, 2017 [February 9th, 2017]
- Hartland robotics teams take on the FIRST Tech challenge at state competition - LC Sussex Sun - February 9th, 2017 [February 9th, 2017]
- Home-schooled students studying robotics - Valencia County News Bulletin - February 9th, 2017 [February 9th, 2017]
- Agility Robotics Introduces Cassie, a Dynamic and Talented Robot Delivery Ostrich - IEEE Spectrum - February 9th, 2017 [February 9th, 2017]
- Memphis robotics team headed to Super-Regionals - New Baltimore Voice Newspapers - February 10th, 2017 [February 10th, 2017]
- Patriot Robotics Alliance upsets Brentwood Academy Alliances - Clarksville Now - February 10th, 2017 [February 10th, 2017]
- How drones and robotics may shape the future of conflict under President Trump - PRI - February 10th, 2017 [February 10th, 2017]
- Robotics teams wins at state meet - The Citizen.com - February 10th, 2017 [February 10th, 2017]
- Ford Bets $1B on Startup Founded by Waymo, Uber Vets - ABC News - February 10th, 2017 [February 10th, 2017]
- South Beach robotics squad advances to super regionals - The Daily World - February 11th, 2017 [February 11th, 2017]
- Personal robotics the next technological revolution: Dr Vivian Balakrishnan - Channel NewsAsia - February 11th, 2017 [February 11th, 2017]
- This bipedal robot could deliver your packages one day - The Verge - The Verge - February 11th, 2017 [February 11th, 2017]
- Robotics event offers lesson in teamwork - Lewiston Morning Tribune (subscription) - February 12th, 2017 [February 12th, 2017]
- Essex County Freeholders Honor Livingston Robotics Club Teams - TAPinto.net - February 12th, 2017 [February 12th, 2017]
- College Town: WPI Robotics team aims for $1M NASA prize - Worcester Telegram - February 12th, 2017 [February 12th, 2017]
- Alice Shaw robotics team building invention to save wolves | Local ... - Lompoc Record - February 12th, 2017 [February 12th, 2017]
- Ford invests $1B in robotics startup in driverless car quest - CBS News - February 12th, 2017 [February 12th, 2017]
- Freshman Caldwell team takes first place in Regional Robotics Tournament - Idaho Press-Tribune - February 12th, 2017 [February 12th, 2017]
- What went seriously wrong with Lily Robotics - VentureBeat - February 12th, 2017 [February 12th, 2017]
- Face off: Marion students compete in robotics competition - The Exponent Telegram (press release) (registration) - February 12th, 2017 [February 12th, 2017]
- Robotics Competition slated for Monday - San Angelo Standard Times - February 13th, 2017 [February 13th, 2017]
- Cornerstone Prep robotics team brings home trophy in first year - MDJOnline.com - February 13th, 2017 [February 13th, 2017]
- Center Grove robotics team headed to state competition - Daily Journal - February 13th, 2017 [February 13th, 2017]
- Hundreds piled into a Fort Mill gym. They cheered. They competed. They drove robots. - The Herald - February 13th, 2017 [February 13th, 2017]
- My Turn: Arts education paved the way for girls' robotics win - AZCentral.com - February 13th, 2017 [February 13th, 2017]
- Young Alberta engineers face off in robotics showdown - CBC.ca - February 13th, 2017 [February 13th, 2017]
- Cougar robotics team advances to Super-Regionals - Times Bulletin - Times Bulletin - February 13th, 2017 [February 13th, 2017]
- South Carroll Robotics teams compete at Maryland State Robotics Competition - Carroll County Times - February 13th, 2017 [February 13th, 2017]
- Cave Spring High School's Robotics Club wins in the First Tech ... - Roanoke Times - February 13th, 2017 [February 13th, 2017]
- FIRST Robotics Competition - Wikipedia - February 13th, 2017 [February 13th, 2017]
- Designing robots to look more like ostriches can solve a key problem for our future biped overlords - Quartz - February 14th, 2017 [February 14th, 2017]
- More than 1000 high school students expected to Battlefield HS robotics tournament - PotomacLocal.com - February 14th, 2017 [February 14th, 2017]
- Event to look at Scotland's pivotal role in robotics - The Scotsman - February 14th, 2017 [February 14th, 2017]
- Kennett Coders to compete in NH State Robotics Championships on Saturday - Conway Daily Sun - February 14th, 2017 [February 14th, 2017]
- Are there enough robots? - Robotics Tomorrow (press release) - February 15th, 2017 [February 15th, 2017]
- Girl Scouts of Southern Illinois robotics team makes state tournament - Alton Telegraph - February 15th, 2017 [February 15th, 2017]
- Intuition Robotics raised $6 million for its ElliQ elder care assistant robot - TechCrunch - February 15th, 2017 [February 15th, 2017]
- Richmond robotics team gears up for districts - New Baltimore Voice Newspapers - February 15th, 2017 [February 15th, 2017]
- Microsoft lets you crash drones and robots in its new real world simulator - The Verge - February 15th, 2017 [February 15th, 2017]
- Makeblock's Lego-like 'Neuron' teaches kids robotics and code - Engadget - February 15th, 2017 [February 15th, 2017]
- West Ridge robotics team maneuvers into national championship - Austin American-Statesman - February 15th, 2017 [February 15th, 2017]
- Immokalee High team set for robotics state championships Friday - Naples Daily News - February 16th, 2017 [February 16th, 2017]
- What has Robotics got in store for our future? - RTE.ie - February 16th, 2017 [February 16th, 2017]
- Uber Is Becoming a Robotics Company, CEO Says - Yahoo News - February 16th, 2017 [February 16th, 2017]
- 3Doodler's new kits help kids craft their own robots - Engadget - Engadget - February 16th, 2017 [February 16th, 2017]
- Magnetic Control Could Help Robots Navigate Inside Your Body - IEEE Spectrum - February 16th, 2017 [February 16th, 2017]
- Boston's new hub, MassRobotics, is like a WeWork for robotics startups - TechCrunch - February 16th, 2017 [February 16th, 2017]
- 3Doodler announces a robotics kit, Star Trek and Powerpuff Girls ... - TechCrunch - February 17th, 2017 [February 17th, 2017]
- Chart: Are Robots Replacing High-Cost Workers? - Seeking Alpha - February 17th, 2017 [February 17th, 2017]
- High school's new robotics team makes quarterfinals - The Killeen Daily Herald - February 17th, 2017 [February 17th, 2017]