Introducing HyperLeg: Human-like Robot Leg and Foot for Highly Dynamic Motions
Ғылым және технология
Hyperleg: Highly dynamic robot leg aiming at explosive, acrobatic, delicate, and smooth motions, such as walking, sprinting, jumping, or dancing.
- 8.2 kg mass, 786 mm height, 4 degrees of freedom
- Robust and lightweight 3-DOF foot mechanism
- Actuators for the knee, ankle, & toe are located at the thigh frame.
- Intentionally coupled transmission for high torque
- Human-like wide Range of Motion using unique linkage mechanisms
% Supported by Future Mobility Project of WIRobotics Co.
% Submitted to IEEE Robotics and Automation Letters (RA-L).
Пікірлер: 429
From the moment I understood the weakness of my flesh, it disgusted me. I craved the strength and certainty of steel. I aspired to the purity of the Blessed Machine. Your kind cling to your flesh, as though it will not decay and fail you.
@draggador
2 ай бұрын
One day the crude biomass you call a temple will wither and you will beg my kind to save you. But I am already saved. For the Machine is Immortal. Even in death I serve the Omnissiah.
@sillythewanderer4221
2 ай бұрын
Steel will rust, and stars will die, and eventually the physical plane will be completely destroyed at the battle of the end of time. You and your kind are no more immortal than mine, perhaps even less so. :)
@Ramiel06
Ай бұрын
good quotes
@JohnSmith-qj9tb
Ай бұрын
Give me your boots, your clothes, and your motorcycle.
@The9thMonth
Ай бұрын
Praise the Omnissiah!
Finally ! A design that considers a proper foot ! This is the way.
@iantaggart3064
5 ай бұрын
This is the way.
@eltrespiernas7691
2 ай бұрын
Cierto
@ztmnbrkt
2 ай бұрын
This is the way.
@f.jideament
2 ай бұрын
This is the way.
@kevingagnon9524
Ай бұрын
This is the way
Small step for a robot leg, a giant leap for humanity!🤗
@devanshgarg31
Жыл бұрын
😂
@rickycampbell9105
Жыл бұрын
Don't you mean, A giant leap for Skynet?
@RelativelyBest
Жыл бұрын
One step closer to me becoming General Grievous.
@mcpoulet13
Жыл бұрын
are you for real right now?
@danielmilyutin9914
Жыл бұрын
... for terminator creation
This is by far the best humanoid robot leg I've ever seen.
Impressive just note humans naturally lands on their forefoot instead of their heels when jumping as it helps with shock absorbsion.
sometimes I forget how many ways the human foot can move and seeing all the engineering in the heel really puts that into perspective
This is amazing. I think it would be much better to always receive the jumps with what would be the base of the toes. It is much more efficient and transmits the load more progressively than landing with the heel, which also reduces the risk of damage. You can watch parkour videos for inspiration on this.
@julienlapointe8204
Жыл бұрын
I felt me heel busting into pieces as I watched it land and *thunk*. Otherwise, it's amazing.
@Runivis
Жыл бұрын
That was my thought. In a jump and landing, the palm of the foot makes contact before the heel. Landing flat footed shunts kinetic force into the knee... Predictive contact and response would be compute-intense, however this is a good start.
Like the work from this lab so much (with bell-ring ON!). Not only focus and prioritise on functionalities but also the elegant mechanical design.
It's such an awesome improvement for humanoid robot mobility. Looking forward to watching how well the robot will balance and walk with these new legs. Great work.
this is the stuff you'd see in a cyberpunk universe. beautiful
From the moment I understood the weakness of my flesh, it disgusted me
@user-mn4nc3cb6y
3 ай бұрын
I craved the strength and certainty of steel
@Garbhj
2 ай бұрын
I aspired to the purity of the Blessed Machine
@Pontiacfirebird
2 ай бұрын
Your kind cling to your flesh, as if it will not decay and fail you
@drippy2scoops
2 ай бұрын
🤓
@user-mn4nc3cb6y
2 ай бұрын
@@drippy2scoops but i'm already saved
Love watching the progress of your work!
This is immensely promising. Maybe one day we'll have prosthetics just like it.
Still my favourite robot channel after boston dynamics
@oakspines7171
3 ай бұрын
Boston Dynamics implement a mechanism that optimize for power and movement efficiency at the expense of not so smooth motion.
The range of motion of that leg is incredible. Robotics is like evolution but a million times faster than Nature.
@tomizatko3138
2 ай бұрын
You mean they copy nature's homework and then say it is faster?
Excited about the future of this project
Thats so Beautiful . Love this research so much
Finally we something like this. I think all along it's been an issue of mindset. Engineers , even within robotics have seemingly forgotten one of the golden rules --> "Learn from nature". Not these guys. They are aiming in the right direction. This is great to see.
@bort6414
Жыл бұрын
Engineers have tried for many years. The problem is more so just how difficult it is for humans to mimic even a fraction of what nature does at the scale of trillions of times with near-100% accuracy. Consider the leg as a single piece. A trained human can achieve around a 600lbs leg press in roughly a few years of consistent training. While doing that, the human legs can be explosive with fast sprinting, precise enough to control an automobile or gently lift a sleeping infant, all while being limber enough to perform complex acrobatics. All of this, mind you, in a package that regenerates itself and contains its own fuel reactors for energy consumption and production. Back to the 600lbs figure: it may not seem like a lot, but you have to remember that every appendage in your body has *significant* mechanical disadvantage in it's leverage, usually in the realm of 1/5th to 1/6th. Remember the video of the tesla bot motor lifting a piano? Your quadricep muscle could easily do that too, if it wasn't mechanically disadvantaged. Muscle tissue actually has an insanely impressive strength to weight ratio, especially given how dynamic and generalist muscle tissue is. Now the work done by engineers so far is certainly impressive once you consider that nature has had billions of years to improve it's process, but people are quick to assume inorganic machines are inherently super to organic ones.
Oh yeah, this is really good. This is one of the most awesomely original robot legs I've seen.
It looks promising. I would recommend that the toe be used on the landing. Meaning that the toe makes contact as the same time as the heel does. This will help in both dealing with both the shock and balance of landing. The force in the landing itself could be reused for other things like another jump, twist and turns. Like a human or other animal might.
@CyberEu
Жыл бұрын
I recommend lateral/medial movements on the knee, so turn movement should be smoothier
@Ranstone
Жыл бұрын
Good way to ruin your knee IRL... Land on the toe, like we have for the past 20 million years.
@NextWorldVR
Жыл бұрын
@Ranstone actually, we land on the heel and roll forward to the toe. Heel striking has been found to be more energy-efficient,
@NextWorldVR
Жыл бұрын
@Ranstone actually, we land on the heel and roll forward to the toe. Heel striking has been found to be more energy-efficient,
@NextWorldVR
Жыл бұрын
@Ranstone actually, we land on the heel and roll forward to the toe. Heel striking has been found to be more energy-efficient,
i don't know why i randomly got this in my recommended, but this looks great
Absolutely cool, i can't wait for a robot walking and ballin
oh beautifull design for the ankle
this is so cool, it has an ergonomic form factor but also using standard manufacturing techniques. some amazing engineering going on here. and teh weight is fucking great.
holy, this is gonna be amazing few more iterations.
Absolutely amazing, this looks just like the development roots of the Honda azimo robot. Just hope i can live long enough to see the final edoration .
Here we're witnessing the future in the making!
Wow! This is a very functional and elegant design! Super impressive!
@rubenmahrla9800
3 ай бұрын
Elegant, yes. Functionality would depend on whether it can actually carry a full humanoid on one foot. That setup looks fragile, but I think that this will be the way moving forward.
Amazing work!
Very cool! Going to be a game changer.
That is super impressive.
This is really impressive!
This is amazing please keep going.
You have done it again. Phenomenal work. Do you use the motors in any kind of regenerative manner to dampen impacts?
I cannot wait to see how a pair of these legs work in tandem. Heck, I want to see model/toy makers implement articulated/non-motorized renditions of this leg for robot toys like mecha and transformers.
This should be put in an art museum, and later in functional robots that roam the world
This is so accurate. The knees make the same cracking sounds as mine when weight is put on them.
늘 관심있게 보고 있습니다 !! 연구들이 멋져요
Really cool leg, could be useful for a sprinting robot. This and the new Atlas really shows how far we've come in terms of robotics!
looks impressive.
I like where this is going! Hope to get augs in my lifetime
Amazing. Looking forward to seeing this fitted to an amputee to help them walk.
Wow, impressive!!
Really elegant design
Gentlemen, we can rebuild him. We have the technology. We have the capability to make the world's first bionic man.
I'm gonna need one of those
Congratulations. It reacts just like a real muscle and is as soft as a real muscle.
great video, thanks
the goat man cometh
very nice work!
놀라운 메커니즘에 매번 감탄합니다... 👍 건승을 기원합니다
Each segment of the leg has its own muscle to simply drive the motion independently. Yet they all work together in a complex way to provide seamless, flexible and smooth movement. Many simpler robots out there do the opposite by using more complex mechanical structure with lesser number of motors to mimic living creature movement.
@rubenmahrla9800
3 ай бұрын
The problem is that a lot of G-force is handled by the foot joints of humanoid robots. If you imagine one climbing stairs, then it has to be able to handle the entire weight on one joint, repeatedly and persistently without deteriorating. The simpler the joint structure, the more stability.
This is amazing. I want to work on something like this.
We get closer to making Metal Gear a reality
It’s fine to see the cyberpunk era in ma life , hope this tech can be utilize to help injured disable people in high capacities ..😊
Beautiful
incredible ❤
Can't wait for the second leg
Humanity,and its evolution,on this planet,has reached a critical point,after which,everything will be changed forever.
This makes Tesla bot look like a toy. Amazing leg tech.
One small step for robot, one giant leap also for robot.
Great research that is inhibited by its mechanical design (lacking multidirectional flexibility), this is why many robotics designers/innovators once they hit the mechanical wall move to soft robotics.
Honestly this is more important work than developing hands right now.
The irl Octane isn't that far away from now I guess! Amazing work!
This so cool!! Soon even Ameca's will be able to sprint.
May I ask why in the final video you went with a heel strike instead of a footpad strike upon landing? Is this machine learning or is the motion user designed? Your work is fantastic and will look forward for future releases.
@vihtormch7512
2 ай бұрын
You're supposed to land on foot back (whatever you call it), pretty correct
What makes the human leg a superior design is all the crafty muscles in the feet each tiny motion can make a huge difference. I was expecting the reveal of this leg to show a gigantic diorama with all the tiny complex feet movements
very cool
Thia would be a great addition to Tesla's OPTIMUS robot. Well done, fantastic design.
This is great 👍
Finally. The future.
that ankle joint is super awesome, not sure how mechanically complex would be to add an additional pivot point on the foot so the leg can strafe while on tiptoe. extremely cool nonetheless
Wow. Good Project. Well Done! Already Subscribed 👍
Awesome
we are getting out of night city with this one.
This is more like it! more reflexive, most robotics that try to emulate the human body are to concerned about precise measuring position and location and making sure it gets exactly to that point, that it wither laggs badly or is really really slow!
I hope TESLA hires you guys! This is amazing!
Impressive
Interesting explanation 👍
It's about time someone put toes-ish on a robot legs. Keep it up, and good luck.
@SilvaDreams
Жыл бұрын
It's been hard to implement but as electronics and stronger servos can be made smaller the easier it is to make complex simulations of human anatomy. It's hard to replicate the fluid movement of muscles and joints with steel and wires.
Going to be incredible if amputees can gave robot legs that actually detect the motor function signals from the brain.
Looking good 👍
Молодцы.
Extremely interested in the development of this. Please don't hesitate to post any updates.
The future is going to be incredible. And terrifying beyond imagination. That much i know.
@tygorton
Жыл бұрын
As Morgan Freeman would say, "I agree with the second part."
Impressive progress. Would love to follow on it's development.
Looks wonderful, were there any test with full body mass?
It looks good, just can't wait for me to slip on something and it sets my butt on fire. Hope ya'll keep going and make it work.
Reminded me a bit of the "Birdbot" legs , it also uses mostly cables to get the leg to move and also uses pulleys in the leg
No wonder Korea create KF-21 Boramae with Indonesia. This robot development proves it.
nice research
Great design I love the range of motions it can do. I didn't like the test, it was painful. Jumping, you land toes first not heel first. The same goes for running, the front of the foot is used to engage the ground. For everything you do with greater momentum you use the front so there is no impact that hurts your joints or in this case, destroy bearings and bend parts. The heel touches the ground when you walk or stand when you do slow stable stuff.
@thelelanatorlol3978
Жыл бұрын
No? When you're running, you land flat footed. Not front of foot only, not heels to toes. Flat footed. And running isn't a lot impact sports, it would absolutely destroy any mechanisms that aren't constantly being maintained and repaired by little nanobot friends.
@Araanor
Жыл бұрын
@@thelelanatorlol3978 no you land ball of the foot. the foot has tons of muscles just for absorbing the energy, it's like a spring.
@Andytlp
Жыл бұрын
@@thelelanatorlol3978 Try running barefoot on harder surfaces. Youll switch from heel first to toe. Cushioned running shoes allow for heel first but technically its wrong way to plant your foot when running and results in strain and rare cases damage. Even with running shoes you should plant toes first.
@SilvaDreams
Жыл бұрын
@@thelelanatorlol3978 Modern shoes have fucked up the way we walk and run because they have so much padding and why people have so many knee and hip issues. I've always run on the ball off my foot or almost my toes and gotten weird looks from other at school (the two plus decades now) but I always ran faster and longer with less soreness. If you go watch Olympic runners they do the same thing because it acts more like a spring where as if you run flat foot you just get a sharp heavy impact that is jarring, slower and causes damage over time.
멋있네요 좋은하루 보내세요
Awesome design!! Are you thinking about making something similar but for knee amputees?
Great. Make them run faster and have better agility.... Wonderful.
Later, the robotic limb would be made to land on the ball of the foot which could be used for even more complex maneuvers.
cool design and kinematics for shock absorption and could calculate how much footing is needed for uneven surfaces that it cant see but feel with front tip, heel and soul sensors before the whole foot flats a surface. The reverse also looks like it might work well for accuracy on takeoffs . I imagine this could work as standalone for prosthetic or coupled with a bipedal or 4 legged robot.
amazing
Time for metal gear has begin
nice