LIMS2-AMBIDEX mechanical design
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- Опубліковано 15 жов 2017
- 1-DOF elbow joint
- Torque and stiffness are amplified by 6 and 36 times
due to a light-weight tension amplification mechanism.
3-DOF Wrist joint
- Torque and stiffness are amplified by 4 and 16 times.
-2-DOF virtual rolling contact joint which emulates pure rolling
of two spheres was used for wrist roll/pitch motion. - Наука та технологія
I became a quadriplegic in a car accident five years ago stuff like this makes me so happy, shows me that there's a glimpse I'm getting my Mobility back
My best wishes for you.
There is a lot of robot suits already on market ask your doctor if you can get to any of these programs to help your body to learn mobility again. Best wishes to you i hope you recover.
I sincerely hope that this technology helps you to walk again in the near future, brother. Greetings from Mauritius. 🙂
I have a rare muscle paralysis disorder that causes sudden onset loss of strength and motor function. It's not a fun experience, I can't imagine going through that all the time. But the future for technology like that is looking bright.
@@theRPGmaster Wish you also a brighter future, bro! Hope that this new tech gets you going better! 🙂
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Transhumanizm... Androgenizm... Chips etc... Very cool
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Finally.
+
Wow, there is some next level engineering going on here!
Finally a joint that a tripod from H.G. Wells could use. Remember that they only use "sliding joints and bearings", as opposed to a rotating axis like we normally would use to induce a pivot joint. This is really cool.
man, this is something new to respect
Beautiful design... and beautiful machining. Send a big thanks to whoever made those parts (and a huge +1 if you did it yourselves)!
This is your daily dose of Recommendation
Joint technologies
no dsp without joint
like # 13
@@atomictraveller ok. But it's still cool!
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📖 { “Say, He is God, the One. God, the Absolute. He does not give birth, nor was He born, and there is nothing like Him.”} (Quran 112:1-4)[4] 📚
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@@ahmdabdallah2132 different from jainism, which means conqueror. smoke more weed the both of you.
tecnology the robots the chile the 1980
This is definitely next-level design. Brilliant!
Beautiful design and fantastic functionality
Ah! Finally! Something really remarkable and usable! Excellent work! Keep going!
Wow!👍🏆👍
That really is some clever impressive engineering.
I've seen a lot of clever mechanisms over the years, but that rolling joint is genius.
That is SO clean... beautiful work, chaps!
Very nice! These types of approaches combined with compliant mechahisms, supported by functionally gradient materials that can be 3D printed open multiple doors moving forward... in that light, mechanical engineering is only beginning to scratch the surface with the amazing future.
That is such a pretty joint... Amazing!!!
And people say mechanical engineering has reached saturation... so much more things to invent with our classical physics
Yea quantum only automates knowledge work. Classical automates physical work.
No one says that. There is general agreement that robotics, 3D print, space exploration, material science and more is at its infancy - all requires mechanical engineering. Mechanical engineering has never evolved faster than right now.
Lmao the one who said that is obviously saturated in his creativity.
Whoever said that doesn't know the meaning of saturation, or what is the starting line. ME can be compared with endless car driving games, the more you go, the more you realize it's just the beginning.
@Ginger Ginger Nah, they're not... most patent holders will license the technology for you as long as you pay a fee, and patents expire after a few years and can't be renewed. Oh, and patents are public, so anyone can look at the patent, get inspired, and create a new technology based on it... the point of a patent is to gain rights to the intellectual property for a few years, in exchange for sharing it to the world. Short term, patents stifle innovation, but long term (AKA longer than 7-10 years), patents really enhance innovation.
It looks very effective and light. There are lots of moving elements though. The sphere rolling joint alone has 12 friction bearings. Very impressive and it's definitely going to be used.
Well , i think is a quite a good trade-off considering the amount of torque it amplifies , since it seems that while it requires more maintenance , you don't have to use an servo with 6 times the torque since high torque servos are extremely expensive , so this is a light and cheaper way to increase the torque at the cost of requiring more maintenance
@@ulforcemegamon3094automate it and use it for precise 3D milling on a standard Bridgeport (small parts though)
Just like the rest of the guys on here i agree this is by far one of the best concepts I've seen by far thanks for the share hope to see the rest to come.
Popped my wrist multiple times trying to fallow that movement. This is very cool.
Outstanding job! This must have taken a lot of work to be able to engineer a design like this that works so well.
Oh my. This is just gorgeous! such beautiful and genius piece of mechanical engineering. love it!
I loved the last one. Such a good design!
That 2DOF rolling join is a work of art!
Fascinating, especially the wrist joint.
Mechanically and aesthetically beautiful
The universal joint totally re imagined, it is an ingenious design!
What a brilliant ensemble of art and engineering!
Two of may ways to look at this: Fantastical, where this is the base prototypical engineering for our new bodies after the singularity. And then the other is with slight movie horror, where this is what we will be up against in a futile effort to save ourselves from the machines after the singularity. Awesome work, and awesome technician mastery.
Very cool design! Nice work
You just made confident that I made the right choice by choosing mechanical engineering as my major in university. I just hope I don't struggle to find a job, and if I do, ill just do projects like urs or smth to add to my portfolio. Amazing stuff tbh
Well, that took quite a lot of research, very nice implementation!
This stuff goes directly to prosthetics industry,I believe!
Very good!
Awesome bro, tnx for sharing the love with the entire planet....!!!
thats incredibly beautiful
As a product designer , this is pure innovation, Im really loving it, you sir/madam just earned a fan and subscriber.
my good... just don't look at three or four bar linkages from the last 3 centuries...
My father broke the ball and socket joint in his shoulder my junior year in computer engineering. I modified a 3D printed 6 degree of freedom desktop robot arm with a Trump sized bicycle chain hand.
It hung from an ammo bag with it's batteries and Raspberry Pi/USB Xbox controller.
I wish I would have had something like this but on a desktop scale. Serious props to this team!
What a truly innovative and astonishingly beautiful engineering breakthrough this represents.
The brains behind this elegant exercise in topology deserve every award possible in their field.
The synthetic suppleness shown surpasses any I've ever seen in nature!
I'm sure several patents have been sought or awarded, and, if I could, I would invest in this company!
Bravo, that is by far one of the most out of the box articulations i have seen. I will go as far as to say that this beats NASA's current space worthy prototype in terms of functionality and weight saving (which is a critical factor for them).
IF it were my project, space would be pitch for this.
Specifically which NASA technology are you comparing to? Because I can tell you that this design is substantially too heavy to be cost effective for space applications (ie not on any celestial body). For example (although NASA didn't design this, it's a good reference) the joints and motors of the Canadarm2 robotic arm on the ISS are so light weight, that it cannot even lift itself while under earth gravity without either burning out the motors or snapping a joint. These designs are very well suited to simulate or human like motion, and maybe these might be good for certain robotic applications on somewhere like mars, but space based applications (or likely even lunar applications) do not need to be nearly this heavy.
@@maxk4324
With fully reusable rockets like spaceship, I bet the mass constraints on payloads sent to somewhere close (like the moon) won't be quite as stringeant anymore.
That arm collapsing from its own weight is a symptom of it being optimized for a specific environment. You could design an arm with the same design and length as the canadarm to move in higher gravity than it currently can by making the sections close to the end of the arm narrower.
You could also make the motors (especially those at the extremity) arbitrarily small without losing torque, as long as you compensated by changing the gearing ratio.
Doing both of these would both make the end of the arm (and therefore the overall arm) lighter, so that the beginning of the arm isn't bent as much by gravity pulling down on the end. However, the arm would move slower (smaller motors) and would lose rigidity as a result.
Its economic cost but i dont think will work on space because the metal joint with metal like cold solder.
Holy F#@$! 🤯 That is freaking AMAZING! Can't wait to see a commercial application.
very good - greetings from Minnesota, US
Thank you for not ruining the video with music.
Wow... this mechanism is awesome!
네이버 앰비덱스에 적용됐더라고요
축하드리고 항상 수고 많으십니다
Very impressive! Keep up the good work :)
this is truly beautifully made amazing work
That's really impressive!
Outside of the box thinking, nice work!
I'll be stealing this design! Good stuff!
Awesome! Congratulations!
Beautiful designs!
That's a lot more awesome than what i expected when i clicked this
Thats deserve a medal for sciance ! keep make more creations please .
Amazing stuff! Thank you
Canfield joints are cool. I hope Mr. Canfield gets a nice thank you for letting his patent lapse.
I like it , imitation of human tendons, the dexterity of a human hand that heals itself ( to a degree ) and lasts 60 to 80 years makes one give thought to intelligent design.
Damn, prosthetic technology is making some impressive advances. I hope we start seeing these available soon.
When these become affordable, it'll greatly enhance the lives of a great many people in need of a win.
I like that elegant design, but how well does it withstand pressure, especially when it is bent to the side?
thank you for inspiration on making realistic ish designs on a walker 3d model, needed inspiration for good balljoints
WOW! Vary nice joints.
awsome :D and it also looks slick af
The last one is beautiful.
Very cool done! Great!
How the hell can a joint have 360 degree articulation! Brilliant!
как и обычный кардан
this is truly impressive
*this is a literally good video*
You made a perfect mechanical replica of human joints. THREE YEARS AGO!!!
Wow, now that is amazing!
not going to lie, that's pretty cool.
0.58 man... what a beautiful piece of engineering!
Now this, is just beautiful
I love this, I could imagine the last thing used with gyros to be used as something similar to a spine
looks amazing. if you want some publicity, you could make a bot with those tendons dance.
perfect showcase for smooth and natural flowing motions
와 이중 관절이랑 이번에 보여주신 거는 꽤 인상적이네요. 잘 봤습니다.
It's a really easy and cost effective system as long as the components are strong enough.
Totally awesome work.
what a sexy design, kudos!
Very Cool design !
That is just awesome!
wow! great design!
Great design!
Beautiful!
WOW!!! Congrats!
Amazing. I'm studying mechanical engineering at Politecnico di Torino (Turin, Italy) and even it's my first year, I find this very interesting to watch, also for my personal growth in mechanisms. Very well done, ad maiora!
Beautiful mechanism
amazing, you know how much it can help, I mean, for robotics and etc
incredible design
That is so beautiful.
I like the rolling joint.
Very nice!
Impressive!
Alright, now this is epic
Looks very good
Very impressive!
awesome design
This is a great invention
Great design
that looks awesome
"Thanks!" -Skynet
A thing of beauty
Oh my gosh... that genius. thanks
Beau travail !