LIMS2-AMBIDEX mechanical design

  Переглядів 1,719,542

IRIM LAB KOREATECH

IRIM LAB KOREATECH

6 років тому

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.

КОМЕНТАРІ: 597
@samson7383
@samson7383 4 роки тому
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
@HritwRaje
@HritwRaje 4 роки тому
My best wishes for you.
@juhalanta456
@juhalanta456 4 роки тому
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.
@ravijagmohansingh6944
@ravijagmohansingh6944 4 роки тому
I sincerely hope that this technology helps you to walk again in the near future, brother. Greetings from Mauritius. 🙂
@theRPGmaster
@theRPGmaster 4 роки тому
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.
@ravijagmohansingh6944
@ravijagmohansingh6944 4 роки тому
@@theRPGmaster Wish you also a brighter future, bro! Hope that this new tech gets you going better! 🙂
@mdsohailahmed4827
@mdsohailahmed4827 4 роки тому
UKposts started recommending good videos
@arkadiuszsurma505
@arkadiuszsurma505 3 роки тому
Transhumanizm... Androgenizm... Chips etc... Very cool
@alaskanalain
@alaskanalain 3 роки тому
UKposts knows when you are sleeping, they know when you awake, they know when you are bad or good....
@crode2135
@crode2135 3 роки тому
UKposts starting good videos ?!? Yeah... UKposts support more and more pornography, harassment, lies, hatred, violence ...
@soultrick7474
@soultrick7474 3 роки тому
Finally.
@dmitriy6648
@dmitriy6648 3 роки тому
+
@dwrobotics2180
@dwrobotics2180 6 років тому
Wow, there is some next level engineering going on here!
@hamishreid8791
@hamishreid8791 21 день тому
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.
@JOELwindows7
@JOELwindows7 4 роки тому
This is your daily dose of Recommendation Joint technologies
@atomictraveller
@atomictraveller 4 роки тому
no dsp without joint like # 13
@JOELwindows7
@JOELwindows7 4 роки тому
@@atomictraveller ok. But it's still cool!
@ahmdabdallah2132
@ahmdabdallah2132 4 роки тому
Joel Robert Justiawan 🔴 What Is Islam? ⚠️ 🔴 Islam is not just another religion. 🔵 It is the same message preached by Moses, Jesus and Abraham. 🔴 Islam literally means ‘submission to God’ and it teaches us to have a direct relationship with God. 🔵 It reminds us that since God created us, no one should be worshipped except God alone. 🔴 It also teaches that God is nothing like a human being or like anything that we can imagine. 🌍 The concept of God is summarized in the Quran as: 📖 { “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] 📚 🔴 Becoming a Muslim is not turning your back to Jesus. 🔵 Rather it’s going back to the original teachings of Jesus and obeying him.
@atomictraveller
@atomictraveller 4 роки тому
@@ahmdabdallah2132 different from jainism, which means conqueror. smoke more weed the both of you.
@gatoninja4387
@gatoninja4387 4 роки тому
tecnology the robots the chile the 1980
@CalvinoBear
@CalvinoBear 4 роки тому
Beautiful design... and beautiful machining. Send a big thanks to whoever made those parts (and a huge +1 if you did it yourselves)!
@rodstartube
@rodstartube 4 роки тому
man, this is something new to respect
@royshen6230
@royshen6230 4 роки тому
This is definitely next-level design. Brilliant!
@saiello2061
@saiello2061 3 роки тому
I've seen a lot of clever mechanisms over the years, but that rolling joint is genius.
@carlossegura403
@carlossegura403 5 років тому
Beautiful design and fantastic functionality
@GendoUltra
@GendoUltra 4 роки тому
Ah! Finally! Something really remarkable and usable! Excellent work! Keep going!
@myperspective5091
@myperspective5091 5 років тому
Wow!👍🏆👍 That really is some clever impressive engineering.
@RyderSpearmann
@RyderSpearmann 3 роки тому
That is SO clean... beautiful work, chaps!
@MMMM-sv1lk
@MMMM-sv1lk 4 роки тому
That is such a pretty joint... Amazing!!!
@Gichanasa
@Gichanasa 2 роки тому
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.
@v3riety166
@v3riety166 3 роки тому
Oh my. This is just gorgeous! such beautiful and genius piece of mechanical engineering. love it!
@arletpaz8010
@arletpaz8010 5 років тому
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.
@slashusr
@slashusr 3 роки тому
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!
@NodnarbRS
@NodnarbRS 3 роки тому
I loved the last one. Such a good design!
@MichaelSHartman
@MichaelSHartman 4 роки тому
Fascinating, especially the wrist joint.
@michaelteter
@michaelteter 5 місяців тому
That 2DOF rolling join is a work of art!
@DoctorNemmo
@DoctorNemmo 11 місяців тому
What a brilliant ensemble of art and engineering!
@MrSaemichlaus
@MrSaemichlaus 4 роки тому
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.
@ulforcemegamon3094
@ulforcemegamon3094 Рік тому
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
@jeffminnich3291
@jeffminnich3291 5 місяців тому
@@ulforcemegamon3094automate it and use it for precise 3D milling on a standard Bridgeport (small parts though)
@kealanfrost6491
@kealanfrost6491 4 роки тому
Outstanding job! This must have taken a lot of work to be able to engineer a design like this that works so well.
@Ethian315
@Ethian315 4 роки тому
Mechanically and aesthetically beautiful
@owenlastname.3500
@owenlastname.3500 4 роки тому
Popped my wrist multiple times trying to fallow that movement. This is very cool.
@ArtyomGalstyan
@ArtyomGalstyan 4 роки тому
Well, that took quite a lot of research, very nice implementation!
@trinsit
@trinsit 4 роки тому
Holy F#@$! 🤯 That is freaking AMAZING! Can't wait to see a commercial application.
@cristiancojocaru7655
@cristiancojocaru7655 4 роки тому
This stuff goes directly to prosthetics industry,I believe! Very good!
@eln74
@eln74 4 роки тому
Awesome bro, tnx for sharing the love with the entire planet....!!!
@briancrumpacker
@briancrumpacker 4 роки тому
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.
@ahmedmohamedali7304
@ahmedmohamedali7304 3 роки тому
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
@jimmyd9424
@jimmyd9424 4 роки тому
thats incredibly beautiful
@Wildicon19
@Wildicon19 4 роки тому
The universal joint totally re imagined, it is an ingenious design!
@RuneWarhuus
@RuneWarhuus 4 роки тому
Beautiful designs!
@memorablegan7920
@memorablegan7920 3 роки тому
this is truly beautifully made amazing work
@aserta
@aserta 6 років тому
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.
@maxk4324
@maxk4324 4 роки тому
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.
@RB-kb3tc
@RB-kb3tc 4 роки тому
@@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.
@proto_hexagon5649
@proto_hexagon5649 2 роки тому
Its economic cost but i dont think will work on space because the metal joint with metal like cold solder.
@shiddy.
@shiddy. 4 роки тому
very good - greetings from Minnesota, US
@weirdsciencetv4999
@weirdsciencetv4999 4 роки тому
That's really impressive!
@ThomasDwyer187
@ThomasDwyer187 3 роки тому
I'll be stealing this design! Good stuff!
@MrUmbraya
@MrUmbraya 3 роки тому
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!
@Bartetmedia
@Bartetmedia 4 роки тому
Outside of the box thinking, nice work!
@ycy-technologies
@ycy-technologies 4 роки тому
Amazing stuff! Thank you
@Mustafff76
@Mustafff76 4 роки тому
Very impressive! Keep up the good work :)
@shayorshayorshayor
@shayorshayorshayor 4 роки тому
And people say mechanical engineering has reached saturation... so much more things to invent with our classical physics
@cosmosity1693
@cosmosity1693 4 роки тому
Yea quantum only automates knowledge work. Classical automates physical work.
@hpekristiansen
@hpekristiansen 4 роки тому
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.
@Kaasbaas045
@Kaasbaas045 4 роки тому
Lmao the one who said that is obviously saturated in his creativity.
@felipelity7001
@felipelity7001 4 роки тому
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.
@anonymousperson2110
@anonymousperson2110 3 роки тому
@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.
@MechDickel
@MechDickel 3 роки тому
Wow... this mechanism is awesome!
@kennethirgendwas4616
@kennethirgendwas4616 3 роки тому
That's a lot more awesome than what i expected when i clicked this
@egidioangelogallicchio270
@egidioangelogallicchio270 4 роки тому
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!
@anas.g
@anas.g 4 роки тому
Thank you for not ruining the video with music.
@adeoliveirafilho
@adeoliveirafilho 4 роки тому
Awesome! Congratulations!
@diasbrendon
@diasbrendon 4 роки тому
As a product designer , this is pure innovation, Im really loving it, you sir/madam just earned a fan and subscriber.
@xl000
@xl000 3 роки тому
my good... just don't look at three or four bar linkages from the last 3 centuries...
@najlitarvan921
@najlitarvan921 4 місяці тому
thank you for inspiration on making realistic ish designs on a walker 3d model, needed inspiration for good balljoints
@prashanthb6521
@prashanthb6521 4 роки тому
Totally awesome work.
@swancrunch
@swancrunch 3 роки тому
looks amazing. if you want some publicity, you could make a bot with those tendons dance. perfect showcase for smooth and natural flowing motions
@electricburning
@electricburning 8 днів тому
네이버 앰비덱스에 적용됐더라고요 축하드리고 항상 수고 많으십니다
@aimanfarhandina8224
@aimanfarhandina8224 3 роки тому
You made a perfect mechanical replica of human joints. THREE YEARS AGO!!!
@luckys9249
@luckys9249 4 роки тому
this is truly impressive
@skykid1075
@skykid1075 4 роки тому
Thats deserve a medal for sciance ! keep make more creations please .
@maybefuture
@maybefuture 3 роки тому
Now this, is just beautiful
@Archin-dn4bp
@Archin-dn4bp 3 роки тому
Very cool done! Great!
@deeyadeli1435
@deeyadeli1435 3 роки тому
Wow, now that is amazing!
@bacon761
@bacon761 4 роки тому
awsome :D and it also looks slick af
@leaoaugusto
@leaoaugusto 4 роки тому
wow! great design!
@antoineleblanc2509
@antoineleblanc2509 4 роки тому
Beautiful!
@imofage3947
@imofage3947 3 роки тому
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.
@seunghyunjang8823
@seunghyunjang8823 4 роки тому
와 이중 관절이랑 이번에 보여주신 거는 꽤 인상적이네요. 잘 봤습니다.
@GunturWibowo2010
@GunturWibowo2010 3 роки тому
*this is a literally good video*
@Zenas521
@Zenas521 Рік тому
WOW! Vary nice joints.
@miranda-lobito
@miranda-lobito 3 роки тому
WOW!!! Congrats!
@greymonwar9906
@greymonwar9906 4 роки тому
The last one is beautiful.
@skostasx
@skostasx 4 роки тому
incredible design
@HollerMeshocks
@HollerMeshocks 4 роки тому
That is just awesome!
@SeanLumly
@SeanLumly 4 роки тому
Gorgeous.
@commonsense5797
@commonsense5797 4 роки тому
Very Cool design !
@LionFoxPR
@LionFoxPR 4 роки тому
0.58 man... what a beautiful piece of engineering!
@5kopiyok
@5kopiyok 3 роки тому
that looks awesome
@01MeuCanal
@01MeuCanal 3 роки тому
Great design!
@davidcallejas3978
@davidcallejas3978 3 роки тому
Genial una forma de articulación 👏👏👏👏
@Aimrehtopyh
@Aimrehtopyh 4 роки тому
Canfield joints are cool. I hope Mr. Canfield gets a nice thank you for letting his patent lapse.
@BioClone
@BioClone 3 роки тому
I love this, I could imagine the last thing used with gyros to be used as something similar to a spine
@epsylonz4958
@epsylonz4958 5 років тому
awesome design
@ExploringCabinsandMines
@ExploringCabinsandMines 3 роки тому
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.
@jlsmith4054
@jlsmith4054 3 роки тому
That is so beautiful.
@jkkim8433
@jkkim8433 3 роки тому
Dang! This is cool 😍
@user-sp3wh2qz8z
@user-sp3wh2qz8z 3 роки тому
Amazing tech!
@HasanRedzicHaskoscustoms
@HasanRedzicHaskoscustoms 4 роки тому
Damn... That's awesome
@wenthecowscomehome
@wenthecowscomehome 4 роки тому
Alright, now this is epic
@MrLaTEchno
@MrLaTEchno 4 роки тому
Love the tech,....awesome
@jvlsgames4446
@jvlsgames4446 3 роки тому
amazing, you know how much it can help, I mean, for robotics and etc
@mark-1234
@mark-1234 3 роки тому
Very impressive!
@sebastiendubois5873
@sebastiendubois5873 4 роки тому
Beau travail !
@tuanle-gu1um
@tuanle-gu1um 3 роки тому
perfect movement , nice :)))
@dznuts123
@dznuts123 4 роки тому
I like that elegant design, but how well does it withstand pressure, especially when it is bent to the side?
@HomoSapiensMember
@HomoSapiensMember 3 роки тому
what a sexy design, kudos!
@JAALMARZA
@JAALMARZA 4 роки тому
Nice job!
@magno5157
@magno5157 4 роки тому
Ingenious!
@ashtonhartley2662
@ashtonhartley2662 4 роки тому
Beautiful.
@fredericogarciadeoliveira3306
@fredericogarciadeoliveira3306 4 роки тому
Beautiful mechanism
@RockSleeper
@RockSleeper 4 роки тому
beautiful design
@rudybigboote3883
@rudybigboote3883 4 роки тому
How the hell can a joint have 360 degree articulation! Brilliant!
@Airaleais
@Airaleais 3 роки тому
как и обычный кардан
@asteroid4175
@asteroid4175 4 роки тому
Oh my gosh... that genius. thanks
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