How to Build Your Own Biomimetic Bionic Hand

  Рет қаралды 123,664

Will Cogley

Will Cogley

Күн бұрын

Пікірлер: 145
@rokaq5163
@rokaq5163 8 ай бұрын
I have a degree in robotics, so I feel like I have a smidge of authority when I say that your work, attention to detail and explanations are just perfect. You should feel immensely proud of what you achieved with this project, and I hope it brings you the attention and funding your talented self deserves.
@deraid712
@deraid712 8 ай бұрын
Hire him so he won't rely on youtube income
@derickayers5036
@derickayers5036 2 ай бұрын
My background is in construction, automotive repair and building, and also fabrication. My weakness is the programming process. Advice?
@ruisuter6139
@ruisuter6139 Ай бұрын
​@@derickayers5036 do as many projects as you can... Iterate.
@therustybiscuit6482
@therustybiscuit6482 8 ай бұрын
As someone who does not want to build my own, I very much enjoyed the hypnotic assembly animations.
@raidzeromatt
@raidzeromatt 8 ай бұрын
As someone who does want one I enjoyed the series as well I don't know what I'll use it for.. But I know I want one
@yxx_chris_xxy
@yxx_chris_xxy Ай бұрын
@@raidzeromatt I want two, a left one and a right one. I am a no-armed bandit robot.
@trusnake733
@trusnake733 8 ай бұрын
Will, I’ve been watching this project for 6 years, and I’m just blown away by the maturity of this hand you’re presenting here. Do you remember your hand wired boards, and telepresence glove phase? This is just something else now!!! I earnestly cannot wait to see what the community does to support this!
@hjacobson22
@hjacobson22 8 ай бұрын
You just squeezed tons of arduous effort into a simple 15 minutes video. Bravo! This had to be a massive project!
@mtmzll
@mtmzll 8 ай бұрын
I found your channel years ago when working on a similar hand intended as a proof of concept for a prosthetic. It was very helpful at the time to use as inspiration and allowed me to get through some difficult problems with that project. It is very nice to see your hand finally open to the world, I think you did such and amazing job and you are a very big inspiration, not only for the incredible results but for the determination you show to work on it. I hope there is much more to come.
@AtzelTheManAnimations
@AtzelTheManAnimations 8 ай бұрын
I'd Say that the wrist and thumb movements are the most accurate because most people can't usually figure out the thumb and the wrist is usually made the point of rotation of the hand instead of the bend, basically removing a lot of the functionality, The rotation comes from about a 3rd or half of the forearm. Good Job 👍
@filmweaver2013
@filmweaver2013 8 ай бұрын
Amazing work! Your work is a huge inspiration and omg! As an engineer and a blender user myself, I kinda understand the work that went into those blender exploded view animations, the time it takes to deal with stupid CAD to STLs, origin points, etc… and i can only imagine the shear number of revisions, failures, decisions, roadblocks… just, hands down, one of the most impressive projects by an individual creator!
@LincolnWorld
@LincolnWorld 8 ай бұрын
Wow Will! KZbin is not worthy of this level of quality. Seriously, incredible work. The project itself, and the work you put into the video. I'd love to make one, but this is WAY over my head. Still very fun and inspiring to watch you do it, and I am sure elements of what I learned from it will help solve issues with my own projects by expanding my knowledge. Thank you for sharing this with us.
@atomatopia1
@atomatopia1 8 ай бұрын
I did a similar project with an InMoov arm! Wow is this one MUCH more complex and detailed. The sheer amount of effort you put into this project is evident and commendable. Thanks for the video and the great animations!
@xxportalxx.
@xxportalxx. 8 ай бұрын
My only immediate suggestions would be if the servos don't have enough torque to cause damage then use a script to drive them to end travel and use the pot readback to calibrate the end positions, if the servos do have enough torque to cause damage then you'd either need to run them very slowly or the better solution would be to have current sensors on the servo to identify when it hits end travel before damage occurs. I'm not sure if you're already tapping into the pot readbacks but it's a good idea to do so anyway as you can use that to automatically detect some faults, and it's a good practice to recalibrate occasionally to account for slip and wear. Im not sure if it's necessary but I've seen designs where the tendons had slack lines bridged with springs to create a bit of give in the joints for gripping delicate objects, rather than that you could also use a spring gear like assembly between the servo and the pully head (i.e. there would be a spring and hardstop between the servo and pully to allow some give if not at the end of the travel).
@thatwannabe98
@thatwannabe98 8 ай бұрын
Have you considered adding an option for patterns where you keep the hand on a constant livestream so that coders can test their written arduino code on it and see the results? That way, people who have a CS background can get involved in the project without having to go through the insane amount of construction.
@TheInfamousDope
@TheInfamousDope 4 ай бұрын
Or a virtual one. They could probably simulate results on it instead of a crazy livestream rig
@Square-Atom
@Square-Atom 8 ай бұрын
Instruction unclear, chopped off my arm and can't replace now
@DandiIion
@DandiIion 8 ай бұрын
Yo sick love to see someone actually support the community building their own like this.
@mvadu
@mvadu 8 ай бұрын
As someone who is following the hand, this kind of semi conclusion makes perfect sense.. May be someone with more resources can build upon to take it to next version
@danielc9312
@danielc9312 8 ай бұрын
Very nice. I’ve been watching your videos for a while. This is great stuff. Thanks for sharing your hard work with us.
@juancarlosreyes545
@juancarlosreyes545 8 ай бұрын
I have been watching your channel for some time now. I am glad to see the progress you have made in building something truly outstanding.
@MrBerien
@MrBerien 8 ай бұрын
I've started a similar (yet more simplified) project for my study and it's really inspiring and motivating to see how this amazing model is designed and functions! Thank you so much for sharing and good luck
@dmytrozota1904
@dmytrozota1904 6 ай бұрын
This is incredible work! I afraid to imagine how much additional time you put to visualize and render your work, beyond time the work took itself
@proxyproxy3951
@proxyproxy3951 8 ай бұрын
I will attempt this on the holidays! Thanks for all your hard work
@ridzverse
@ridzverse 19 күн бұрын
This channel is a youtube hidden gem
@HaloWolf102
@HaloWolf102 7 ай бұрын
8:17 In Blender, there are different quaternion and Euler presets you can select when rotating parts for animations. Press the N key, or bring up your side bar. In the Transform sub panel, under rotation there should be a drop down menu. This should adjust and help your Blender animations.
@johnhdn2667
@johnhdn2667 7 ай бұрын
This hand has gone through a ton of useful changes and looks amazing! But dont worry, the guys in discord will do their best to make the older versions work as well. Maybe one day you can make a video of each hand and its development. Good work!
@PerilousPaddy
@PerilousPaddy 7 ай бұрын
As someone whose hands are starting to fail this project couldn't have come at a better time, I'm really impressed with the wrist mechanism but don't like the fingers. Very inspiring, well done.
@alexanderblack44
@alexanderblack44 8 ай бұрын
Will, it's so cool. I'm very glad that you are still working on this Holy hand!
@3xistism1.0
@3xistism1.0 8 ай бұрын
congrats bro for reaching 100k subscribers I have been interested in robotics and was working on my own robotics hand, I needed some inspiration and stumbled upon your channel. I saw how talented you were and subscribed!
@NoMoreBsPlease
@NoMoreBsPlease 20 күн бұрын
Going that far, you might as well just make embedded servos. They’re just geared motors with a limit switch in a case. Remove the case and just model the motor and switch holders into the forearm. Making the 3d printing the servo casings should save space and reduce weight. I would replace the pots with Hall effect sensors.
@calzone7961
@calzone7961 8 ай бұрын
I've been following this project for years. I may finally be in a position to build one of these when the semester ends and I start working I will definitely get on this
@NakedSageAstrology
@NakedSageAstrology 8 ай бұрын
Absolutely incredible work. Thank you for being such a gem to society. I am excited to build this and adapt it to my Centaur robot project.
@wanrell
@wanrell 8 ай бұрын
Stuff like this always makes me want to get into robotics 😯
@gerryk101
@gerryk101 8 ай бұрын
I like the way you visualized everything so that it depicts exactly how everything is put together 👍
@pro_suh6994
@pro_suh6994 8 ай бұрын
IVE BEEN WAITING!! Thank you so much for sharing your incredible work and development witht the community! Truly a service!!
@idkanymore9059
@idkanymore9059 7 ай бұрын
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.
@yxx_chris_xxy
@yxx_chris_xxy Ай бұрын
Hail to the Machine God!
@MangaMan108
@MangaMan108 7 ай бұрын
Be me: binging cosplay videos KZbin: "Build bionic hands!" Me: Oh, scifi cosplay! Reality: This Mo-Fo pulling a Tony Stark, in a shed, with janky supplies.
@SomethingSomethinNew
@SomethingSomethinNew 8 ай бұрын
Amazing material! I'm looking forward to seeing more!
@L3ZC
@L3ZC 8 ай бұрын
Watching this before I could ever think of losing my hand. It look so amazing!
@leoma3317
@leoma3317 8 ай бұрын
Have been waiting and rooting for this Projekt for years now 🎉 i love it ❤
@hweeing001
@hweeing001 8 ай бұрын
You are an angel. Thank you for uploading this video.
@enocescalona
@enocescalona 5 ай бұрын
makes me wonder if this could be used to revolutionize or at least advance prosthetic motorized limbs. It really looks good.
@skoufix
@skoufix 8 ай бұрын
Wonderful work and thanks for sharing!
@squa_81
@squa_81 8 ай бұрын
THANK YOU FOR SPECIFYING THE SCREWS. It will prevent some people getting screwed :)
@Eriiiiiiiick
@Eriiiiiiiick 21 күн бұрын
It's BEAUTIFUL nice work dude
@renren_does_programming
@renren_does_programming 8 ай бұрын
So thats how Howard did it...
@arcadealchemist
@arcadealchemist 2 ай бұрын
i think the next part is creating syth muscles with Thermostatic wires and a electircally tempered electrolite gell that can be charged on and off to create conduction causing the wires to change shape form the heat. if the right metals are used and span thin so they "rotate and alter shap to create a contraction rotaition motion maybe then we will have progress and with time R&D maybe 3D printing the fibers and gell close and narrow making smaller low watage versions that could fun their own motor
@SHEMZILLER
@SHEMZILLER 4 ай бұрын
I have a degree in mechatronics and your work is outstanding
@aladinmovies
@aladinmovies 6 ай бұрын
This is amazing. I found this, in this video so much work done. Love your videos
@swannschilling474
@swannschilling474 8 ай бұрын
Thank you so much for all that great content!! That attention is well deserved! 😊
@thatwannabe98
@thatwannabe98 8 ай бұрын
It’s probably the most articulated animatronic version of a human hand I’ve seen. It would be cool to test it to its limits in terms of speed and weight bearing to try to enhance it. (Edited for spelling)
@TrashGnome
@TrashGnome 4 ай бұрын
Thanks for all your help!
@libruhmoment6387
@libruhmoment6387 8 ай бұрын
do you think you'll use a finer print for the structure pieces? like the metacarpals and the knuckles?
@arch9834
@arch9834 8 ай бұрын
This looks inspiring! Can you please post renders or photos of your bionic hand?
@JKMV13
@JKMV13 4 ай бұрын
This is really cool! Very impressive engineering you've done here. Someday, I'd like to make a similar project and pair it with a robotic arm. I'm working on the arm now. Approximately how much does the assembly weigh? Also, if you need some assistance with the kinematics/control of the hand, I'd love to help. I haven't done it for hands before, but I'm experienced in robot kinematics and is a subject I've been interested in for a while.
@peterbarbieri2852
@peterbarbieri2852 5 ай бұрын
fantastic the number mentioned means that we have to take care about the large number who are suffering andto make to try make their lives easier thanks
@flash8050
@flash8050 8 ай бұрын
Hey Will ! It was amazing seeing your progress all those years and the hard work you put into your projects, videos and your job. I wanted to build this so I had to ask which wires and connector are you using for the potentiometer ?
@mrpopcornlive3159
@mrpopcornlive3159 4 ай бұрын
I'm trying to become a bio engineer what should I know about the expectations
@chillchilli2671
@chillchilli2671 8 ай бұрын
I can't wait till bionic hands are less complicated, customizable, and have the grip strength of a normal hand OR STRONGER!
@TheSmokingMustache
@TheSmokingMustache 8 ай бұрын
The complexity isn't likely to get too much better until way stronger micro servo motors are made, but the human hand and wrist are some of the most complex parts of the human body mechanically speaking. This design could likely have near to or normal human strength if the right materials are used, the pulley system he has gives the ability to greatly adjust the strength without increasing the strain on the motors so much they burn out. I'm very happy to see someone working towards building a much more usable and accurate prosthetic though =D
@rolandthsive
@rolandthsive 7 ай бұрын
The finger assembly has a little error in your video, The pulleys are alternatively arranged however in your video you have the free pulleys all on one side of the finger. which means the middle joint will never work.
@agelessstranger964
@agelessstranger964 6 ай бұрын
Just found your videos. I love hobbyist robotics. What to build first?
@sebastianconde1341
@sebastianconde1341 3 ай бұрын
Hey! Please please PLEASEEE let me know how you did the digital clone featured at 1:53
@blaqwyte9528
@blaqwyte9528 8 ай бұрын
Welcome back Will 1:28
@CybrTwo
@CybrTwo 7 ай бұрын
man this would be so cool to mount onto my wheelchair. my disability makes me very short (3ft) and weak but i have semi normal arms. i can imagine using the hand tracking to open doors for myself or grab stuff thats normally out of reach or too heavy.
@theocreates
@theocreates 2 ай бұрын
Omg that looks amazing but can you make next a arm for that hand
@AdamMaszynotwor
@AdamMaszynotwor 11 күн бұрын
Robisz bardzo fajne projekty :D
@blaqwyte9528
@blaqwyte9528 8 ай бұрын
Welcome back Will
@noobdosjogos
@noobdosjogos 8 ай бұрын
that thing's a beaut
@mangodude-nq6su
@mangodude-nq6su 8 ай бұрын
Dude this looks sick!
@chairboi7160
@chairboi7160 15 күн бұрын
its crazy to think we live in a time that is pretty much the founding stages of sci-fi
@devnitrate
@devnitrate 8 ай бұрын
The hand design looks really cool i might print it and not do the electronics for decoration.
@antontrusov6951
@antontrusov6951 8 ай бұрын
Hello. I think you will be able to do this: to get through the “uncanny valley” effect, I think it would be interesting to make a robotic face that would repeat a person’s physiognomy via video communication (Skype). Creating this would be a big step towards social robotization. And add AI-module will approve this
@Pixe_GUM
@Pixe_GUM 8 ай бұрын
from the moment i understood the weakness of my flesh......
@christopherd.winnan8701
@christopherd.winnan8701 8 ай бұрын
Is there a chart of the different hand designs, similar to the humanoid ability chart maintained by Herbert Ong and Scott Walter?
@olivearodriguez9603
@olivearodriguez9603 Сағат бұрын
Just wanted to say thank you I def was one of those people asking how to learn something like this….. you’re cute
@TheFireedman
@TheFireedman 8 ай бұрын
Like the meme, This is beautiful SquarePants SpongeBob!!! Awesome work you make me inspire more and more
@werewolf00000
@werewolf00000 7 ай бұрын
Hat down!! no words needed
@rotem-whizzytherobotcreato1995
@rotem-whizzytherobotcreato1995 3 ай бұрын
nice, but what real world applications does it have? how can you sell it? how to make it commercial? it's just a cool robotics project
@phaniavireddy
@phaniavireddy 24 күн бұрын
you are an inspiration
@Projekt_Nightmare
@Projekt_Nightmare 8 ай бұрын
couldn't each finger have one servo?
@liamadamson
@liamadamson 8 ай бұрын
I would like to ask, but don't really expect an answer. I know that this whole project is an attempt to bring this as close to a biomimetic hand and wrist as possible, and to look as close to human as mechanically possible with our current tech capabilities. What are your thoughts on making something that is less human, still biomimetic, but more alien, such as the right arm of the orokin from Warframe?
@chiefman.6317
@chiefman.6317 7 ай бұрын
Duran Duran- INVISIBLE
@fabfab3003
@fabfab3003 9 күн бұрын
Excellent et très inspirant merci :) beau travail
@eiderjosesilva6840
@eiderjosesilva6840 4 ай бұрын
Good morning! Great project, I'm from Brazil, I'm trying to develop one for sign language (Libras) but I have difficulty drawing in Solidworks, my printer is not the Bambulab, so I can't print the parts, is it possible to make the files available in STL or sldprt? Or a tip on how to separate the components and be able to print. Thank you.
@ianchan2624
@ianchan2624 Ай бұрын
Very cool! Love ur style❤
@felderup
@felderup 8 ай бұрын
considered using light springs to straighten the fingers?
@yakirfrankoveig8094
@yakirfrankoveig8094 8 ай бұрын
A little new to this chammel why do you use servo motors if you remove everything that makes them servo motors?
@kritikusi-666
@kritikusi-666 2 ай бұрын
Halfway through, I just decided to cut my own hand, place it on the table, hook up a 220v directly to it and watch it animate. -JK obv. Great video though. But I think you are way overthinking this process. You could reduce the clunkiness and modularity of it by 50% You can print out the skeleton mechanics, use micro servos (they make heavy duty ones, depending on the weight you are working with) and then use translucent silicone to form the actual hand. Again, great video for someone learning. Good job!
@Nerd2Ninja
@Nerd2Ninja 8 ай бұрын
So...after you're done building a hand, can you program it to build another hand?
@niranjansahoo8497
@niranjansahoo8497 4 ай бұрын
Sir I wish I can become smart as you one day
@juandiegoinfantebernal9813
@juandiegoinfantebernal9813 8 ай бұрын
May I ask which software you used to create the assembly animation?
@user-joyboy
@user-joyboy 8 ай бұрын
I am very curious about the 3D vedio tools!!!! it is so nice and smooth!
@jaylazar
@jaylazar 2 ай бұрын
Dude what degree do you have?
@--3D
@--3D 8 ай бұрын
Amazing work!!!
@masa_ssi
@masa_ssi 5 ай бұрын
Thank you.
@DeathTempler
@DeathTempler 8 ай бұрын
Built a full Inmoov arm-shoulder about a week ago to use on a Jetson Orin Nano(which took me a full week until this morning to get flashing). I'm gonna have a shelf full of AI controlled android arms soon lol. This is easily my favorite project to watch. Can't wait to see what people do with this one
@cybercrazy1059
@cybercrazy1059 8 ай бұрын
It is not on github?
@kumardigvijaymishra5945
@kumardigvijaymishra5945 8 ай бұрын
What is GitHub?
@handance7333
@handance7333 8 ай бұрын
Oh my glob… amazing :3
@tyleradams3490
@tyleradams3490 8 ай бұрын
Thank you!
@uselesslyuseless2125
@uselesslyuseless2125 8 ай бұрын
The discord invite wont work : (
@kumardigvijaymishra5945
@kumardigvijaymishra5945 8 ай бұрын
There is a reason for being termed dis-cord.
@GrayStarInnovations
@GrayStarInnovations 8 ай бұрын
INCREDIBLE
@stefanguiton
@stefanguiton 8 ай бұрын
Excellent!
@bernardengelsen2235
@bernardengelsen2235 8 ай бұрын
It would be great to have one for sign language translation
@Vvcxc
@Vvcxc Ай бұрын
do you hae the design as well
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