Testing Ball-Shaped Wheels on an Omni-Directional Robot

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James Bruton

James Bruton

2 роки тому

Head over to bit.ly/brutonj to start your collection and don't forget to use my unique promo code 'BRUTON' to receive your exclusive Bluetooth Speaker!
This is part 2 of testing out omni-ball wheels. This time I've completed the robot chassis with radio control so we can give it a test on various surfaces and over various obstacles.
A few years ago, Goodyear produced a concept for a tyre, which was a ball. But are ball shaped wheels practical, and can we make a vehicle or robot with ball shapes omni-wheels? I found a video about research carried out at Osaka University, where an omni-ball wheel is made in two halves and seems to work well. But is there more to it?
Part1: • Are Ball Shaped Wheels...
CAD and Code: github.com/XRobots/BallWheels
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XROBOTS
Former toy designer, current UKposts maker and general robotics, electrical and mechanical engineer, I’m a fan of doing it yourself and innovation by trial and error. My channel is where I share some of my useful and not-so-useful inventions, designs and maker advice. Iron Man is my go-to cosplay, and 3D printing can solve most issues - broken bolts, missing parts, world hunger, you name it.
XRobots is the community around my content where you can get in touch, share tips and advice, and more build FAQs, schematics and designs are also available.

КОМЕНТАРІ: 980
@thyduck7542
@thyduck7542 2 роки тому
Wow you have a dish/floor washer combo.
@mkb5170
@mkb5170 2 роки тому
probably why he made this robot. he'll attach a mop to it lol
@fsdfghwaihjfkdasjfka
@fsdfghwaihjfkdasjfka 2 роки тому
😁 Never put regular soap in dishwashers. Also dishwashers are not watertight.
@Scott_C
@Scott_C 2 роки тому
Ignore that fake James Bruton post, that's not him. Please report it as spam.
@ingusmant
@ingusmant 2 роки тому
Thats so dumb.......note to self: patent that
@PolyStylized
@PolyStylized 2 роки тому
XD
@DynoRC
@DynoRC 2 роки тому
8:00 let's discuss our definitions about fine, JAMES
@connorbailey308
@connorbailey308 2 роки тому
Maybe take a break from engineering robots and engineer a new gasket for that dish washer. lol
@WLxMusic
@WLxMusic 2 роки тому
@@connorbailey308 or just use dishwasher soap, instead of regular detergent. Dishwasher soap doesn't foam up like that
@BramLastname
@BramLastname 2 роки тому
Eh mine uses a cable and buckle wrapped around it to stay closed And a wooden platform to align the door and frame.
@georgplaz
@georgplaz 2 роки тому
@@WLxMusic what? you are saying if I stop using shampoo, i won't have to mop the floor every day?
@kwerk2011
@kwerk2011 2 роки тому
Is your dishwasher OK, James? We're all very concerned.
@JohnDoe-cj6uk
@JohnDoe-cj6uk 2 роки тому
I don’t think it’s feeling well
@karapuzo1
@karapuzo1 2 роки тому
“The cobbler's children are the worst shod.”
@GameReality
@GameReality 2 роки тому
Yes. What is going on there !!!!!
@GameReality
@GameReality 2 роки тому
@Robo Cop Humor you know.....
@mufinman1987
@mufinman1987 2 роки тому
I'm glad I wasn't the only one who was concerned. I kept waiting for him to mention it but nothing so I came straight to the comments to check.
@Nullzero98
@Nullzero98 2 роки тому
This guy does more projects in a month than I have done over my lifetime.
@svenjaspers5668
@svenjaspers5668 2 роки тому
*have done=will do
@AoashiXNaruto
@AoashiXNaruto 2 роки тому
He has his passion as well as 💲💰💰💵
@kristhetimetraveller3120
@kristhetimetraveller3120 2 роки тому
Amazing what happens when UKposts gives you enough money to self-survive and you can just explore science
@Stevenpwalsh
@Stevenpwalsh 2 роки тому
He really does do an impressive amount. However I've also noticed that he seems to only finish about 80% of the project. In real life, the last 20 percent of the project takes 80% of the time. At 80% done, you have something that is mostly functional, and mostly there. Good enough for a video, not really good enough to ship.
@JoshWansitler
@JoshWansitler 2 роки тому
James, are you putting dish detergent for the sink in your dish washer? Made that mistake once
@jhunphillip123
@jhunphillip123 2 роки тому
lmao "my dishwasher is fine thanks"
@nicnic303p6
@nicnic303p6 2 роки тому
Man builds robots for a living you’d think he’d know how to fix his dishwasher 😂😂
@Stevenpwalsh
@Stevenpwalsh 2 роки тому
It doesn't look fine
@Scott_C
@Scott_C 2 роки тому
He's just using the wrong soap. Real dishwasher soap doesn't foam. Real dishwasher soap is a type of acid that just dissolves the food. (so is clothes washing soap)
@punkdigerati
@punkdigerati 2 роки тому
@@Scott_C uhh..pretty sure they're both alkaline. True though that he's using the wrong kind.
@Scott_C
@Scott_C 2 роки тому
@@punkdigerati You're probably right. I don't know enough.
@GunGryphon
@GunGryphon 2 роки тому
Ah, this will make a perfect office chair for an evil genius.
@fematrailer
@fematrailer 2 роки тому
Or a better electric wheelchair.
@darkforcesjedi
@darkforcesjedi 2 роки тому
I was imagining it as a camera mount that would lock on to something and move freely while always focused on the subject.
@darrenfalconer3267
@darrenfalconer3267 2 роки тому
But my office chair can already move in any direction...
@luc9367
@luc9367 2 роки тому
I was imagine too,.. This wheels for the caddie in mall😀
@DanBowkley
@DanBowkley 2 роки тому
This is what the Hoveround wanted to be when it grew up.
@fleabark
@fleabark 2 роки тому
It is amazing how chaotic the omni-directional wheels look when they are all in motion but the movement of the robot is so smooth.
@chrispycryptic
@chrispycryptic 2 роки тому
Definitely seems like it has some complicated kinetics in comparison to regular wheels...
@Skyentific
@Skyentific 2 роки тому
Only three symmetrical wheels, this is an incredibly great design!
@zerakielvmark
@zerakielvmark 2 роки тому
"What is my purpose?" "You carry my kitchen bin"
@NateTDOM
@NateTDOM 2 роки тому
“Oh my god”
@freedomhasacost6661
@freedomhasacost6661 2 роки тому
Welcome to the club pal .
@godzillaridergamer7595
@godzillaridergamer7595 2 роки тому
Atonomy of the comment section 90% talking about his floor- sorry, dish washer 10% genuine comments on the robot
@qbalsdon
@qbalsdon 2 роки тому
I think the dishwasher is jealous - look at it - it's DROOLING!
@darkbright2100
@darkbright2100 2 роки тому
You mean frothing 😎
@sundjinnkari
@sundjinnkari 2 роки тому
If you do design a robot body for this, might I suggest Rosie from "The Jetsons". That would be amazing to see.
@reg2590
@reg2590 2 роки тому
I truly like this idea - drape it with a Rosie body.
@MilenHristov
@MilenHristov 2 роки тому
He can borrow the head from this project ukposts.info/have/v-deo/cHN5a3htsauiop8.html
@Shoothebird
@Shoothebird 2 роки тому
Why did UKposts algorithm take so long to recommend me the robot master's channel? This is awesome.
@Phoboskomboa
@Phoboskomboa 2 роки тому
The center of mass is a bit high. An improvement that would require a ground-up redesign would be to widen the vertical space between the two parallel beams between the wheels and put the motors there. Also, with a small cylindrical gap in the base between the wheels, there would be a great place to keep the electronics and batteries that would make it basically impossible to tip over.
@justinberdell7517
@justinberdell7517 2 роки тому
Last video I mentioned what an inspiration this channel has been for me. Since I think you liked it, more specifically, I had no clue it was possible to print so many large parts and fit them together into complex mechanisms. My imagination couldn't even conceive of it I guess. But after seeing your work, and starting working on exos at grad school, I've almost completed an entire wearable exo arm with an entirely new intended motion pickup system. That's actually what my thesis is. I would have almost certainly never had the confidence to do this without your videos. I'm genuinely grateful
@DavidPerez-mr5dw
@DavidPerez-mr5dw 2 роки тому
don't use dish soap in a dish washer, use dishwasher detergent, dish soap is meant for handwashing and creates a lot of foam.
@ReplicateReality
@ReplicateReality 2 роки тому
The only reason I know that is because I did it once
@thomaslevy2119
@thomaslevy2119 2 роки тому
Looks like James ran out of dishwasher soap and tried using dish soap instead. He now has a bubble making machine!
@pedrolmlkzk
@pedrolmlkzk 2 роки тому
And fill up both cartiges
@neizanmendez6317
@neizanmendez6317 2 роки тому
"my dishwasher is fine thanks" Your dishwasher is having a stroke and dying
@Tarex_
@Tarex_ 2 роки тому
A stool with 3 feet never wobbles, but falls over in a hurry, the higher you build it i think acceleration and deceleration will need to be limited
@squelchstuff
@squelchstuff 2 роки тому
I too noticed that it suffered from the trike instability when stopping. Five spokes/wheels as used on (better) office chairs would help, especially with a high CoG, and may even help with obstacle climbing by having more driven wheels in contact with the "flat" surface. Control is complicated somewhat however.
@AmaroqStarwind
@AmaroqStarwind 2 роки тому
Gyroscope.
@thebatman6201
@thebatman6201 2 роки тому
Wider base..
@PiPArtemis
@PiPArtemis 2 роки тому
or you have to make the base increasingly wider to compensate
@Tarex_
@Tarex_ 2 роки тому
@@PiPArtemis i would go for 5, you have basically no edge to fall off because there's always a wheel in the way, they don't have to be as large as the three, there's a reason office chairs have 5 double wheels
@rorkijon
@rorkijon 2 роки тому
Brilliant platform for developing a robot upper. But James, go fix your dishwasher!
@dh2032
@dh2032 2 роки тому
I feel, in the force, the there with be a video about dishwasher/washing machine maintenance coming up soon! :-)
@LeiterDerAnstalt
@LeiterDerAnstalt 2 роки тому
Would casting the outer part of the wheel out of silicone be a feasable solution for getting more traction? Or even just stretching an air balloon over the print? This whole "print more sections out of TPU" / "print with dual extruder" seems a bit to overcomplicated.
@AltName7
@AltName7 2 роки тому
Might as well make use of the free material from the sponsor.
@frozeneevee
@frozeneevee 2 роки тому
The wheels honestly look like something you would see in a sci-fi show/movie.
@abelrashid5184
@abelrashid5184 2 роки тому
They should use this for the trolley wheels in grocery stores.
@ChrisCameronPhoto
@ChrisCameronPhoto 2 роки тому
Just No. If you've ever used a luggage trolly at Heathrow you'll understand why this is a terrible idea. For some reason they have the only trollies I've ever come across with four swivelling wheels. Makes cornering way more difficult than it needs to be. I'm convinced this is done to entertain the security staff monitoring the cameras.
@xenontesla122
@xenontesla122 2 роки тому
@@ChrisCameronPhoto I’ve seen similar carts at IKEA, they’re easy to push but hard to rotate. I wonder if a circular cart would work because rotation wouldn’t matter.🤔
@AnimilesYT
@AnimilesYT 2 роки тому
I think the 4 swivelling wheels they currently have are almost as good as these, and I'm pretty sure they're easier (and cheaper) to make. It would be really cool, but also very unnecessary :)
@noahluppe
@noahluppe 2 роки тому
@@ChrisCameronPhoto shopping carts here in Germany all have 4 swiveling wheels, hardware stores tend to have fixed wheels at the back for the bigger carts for heavy appliances and materials etc.
@ChrisCameronPhoto
@ChrisCameronPhoto 2 роки тому
@@noahluppe May be ok in your shopping centres, but when you're trying to negotiate heavy luggage around a hard u turn on a steep ramp at Heathrow and there's a security camera on the apex you get the feeling someone has got to be having a laugh.
@cptairwolf
@cptairwolf 2 роки тому
God forbid your home ever caught fire. Nobody would understand what they'd see when they walked into the mess of melted plastic 🤣
@charlesbarker9615
@charlesbarker9615 2 роки тому
Really impressive combination of mathematics, design, building and overall creativity. Well done!
@somethingknew9152
@somethingknew9152 2 роки тому
It is crazy to me that people can just 3d print actually useful parts now. I remember when people thought it wasn't gonna be useful.
@MouseGoat
@MouseGoat 2 роки тому
Most people I know still dont think 3d print is useful ¯\_(ツ)_/¯ And peope dont think space is useful, sometimes im just baffled by what people refuse to see value in
@cavemaneca
@cavemaneca 2 роки тому
This is probably one of the best use cases for such a wheel, and it seems like it can excel at this task! What it loses in having a complex wheel design with many parts, it makes up for with it's simplicity in driving and it's overall capabilities in a home environment.
@skeetsmcgrew3282
@skeetsmcgrew3282 2 роки тому
Dude, you literally invented a thing. I watch a lot of "maker" content creators but rarely do they actually invent a unique thing. Absolutely amazing mate
@wmlye1
@wmlye1 2 роки тому
In university (25+ years ago) I spent an inordinate amount of time messing around with mobile robots. At several conferences, I saw a lot of RWI's robots, and was severely impressed. This robot platform reminds me more than a little bit of their robot base, but the team that developed those were larger than your one-man-band and the mechanics required to drive their wheels and achieve the non-holonomic drive like you are getting here were several orders of magnitude more complicated, and likely required a long time with a mill to create. Major respect.
@22Tech
@22Tech 2 роки тому
I really really love the way this robot looks when moving. So mesmerizing. Great video! That was really cool
@gusiguess3077
@gusiguess3077 2 роки тому
This really reminds me of the way in which characters are moved in video games, particularly first person ones. the left joystick translates the character while the right controls pitch and yaw of the viewpoint. it would be interesting to see the robot controlled by only looking through a first person view. i imagine it would be very intuitive.
@charliekahn4205
@charliekahn4205 2 роки тому
I'd love to see this concept combined with the foot-wheel thing.
@rdyer8764
@rdyer8764 2 роки тому
I'm amazed how much you get done in one week! Great stuff.
@TheMeditron
@TheMeditron 2 роки тому
Very interesting and impressive as always James. You deserve so many more subs
@georgemathieson6097
@georgemathieson6097 2 роки тому
"My dishwasher is fine thanks" 🤣🤣🤣🤣 I love it!!!!
@birdpump
@birdpump 2 роки тому
Great vids James, love the fact you 3d print EVERYTHING
@snapslakn180x
@snapslakn180x 2 роки тому
love this design its so simple and beautiful
@mozkitolife5437
@mozkitolife5437 2 роки тому
8:05 If you say so, James. You're the engineer afterall 🤔😕
@TheBaconWizard
@TheBaconWizard 2 роки тому
Be very cool to see this become an amazing wheelchair design for somebody...
@MicRouSn7
@MicRouSn7 2 роки тому
so glad youtube recommended the first episode of this two parter to me. consider me subscribed! good quality content.
@artistickhosa4257
@artistickhosa4257 2 роки тому
it was my 3 year old project when I got idea from the same good year video but couldn't worked out. But watching it now working and runing like that made me feel happy 😍😍.
@georgeilling568
@georgeilling568 2 роки тому
omg what is going on with that dish washer ahahahaha Omni directional wheel platform seems like it has alot of promising future applications
@padmalayarawal3091
@padmalayarawal3091 2 роки тому
Super awesome work 💯. SUGGESTION: Instead of the wheel at the end of ball wheel, a freely movable ball will work much better and it will hopefully remove the jerks in the travel of the bot.
@liamtwentyman7275
@liamtwentyman7275 2 роки тому
Aka a trackball?
@dustinbrueggemann1875
@dustinbrueggemann1875 2 роки тому
A captive ball might actually impair certain performance. The wheel only exists to cover the edge case of movement exactly along the axle. The wheel is indistinguishable from the rest of the solid surface of the ball in all other cases. If you replace the cap wheel with a captive ball, it could create slip in that part of the travel. I could maybe see a ball working better in an unpowered omniwheel, but that just begs the question of why not just use a captive ball the size of the omniwheel in the first place.
@meateaw
@meateaw 2 роки тому
It needs to be a wheel, or when you use that ball for movement it will have two periods of zero traction. Remember the drive motor pushes the wheel and rolls along the ball, of it gets to a freewheeling ball then it will slip for the entire duration of that when it is trying to accelerate. The little captive wheels NEED to be wheels, and NEED to be oriented along the axel. It is fundamental to the design.
@alechart462
@alechart462 2 роки тому
This works awesomely, man. I didn't expect such performance out of them while you were building, to be honest.
@annettemcgreevy1258
@annettemcgreevy1258 2 роки тому
probably the most consistent and creative youtubers out there, good luck
@stc.martin822
@stc.martin822 2 роки тому
8:35 this is what it feels playing with tank controls.
@gabrielclark1425
@gabrielclark1425 2 роки тому
What if, hear me out, you replaced the wheels with more balls?
@luistroyparaiso5853
@luistroyparaiso5853 2 роки тому
Hmm... So let's say, tracks but with omni wheels?
@ShopperPlug
@ShopperPlug 2 роки тому
This is really amazing. This robot can really be used for practical applications in automation. Nice work! I hope you build a simple robot like this which can run over curb sidewalks easily.
@Midiroms
@Midiroms 2 роки тому
Amazing work. Im looking forward to part 3
@emberklavins9567
@emberklavins9567 2 роки тому
Looks awesome! I remember looking into that same tech back when I was designing ball drives. Just thought you might find this project I did a while back pretty interesting, I solved a lot of the problems to do with making a drivetrain with actual solid spheres: ukposts.info/have/v-deo/omBqhLCkjaOrq6s.html
@TheSaheasy
@TheSaheasy 2 роки тому
OH, I remember that video vividly. Pretty much sent it to all of my FTC contacts. My favorite ball drive I’ve seen so far is this: ukposts.info/have/v-deo/gX56dqCcr3tymoU.html
@emberklavins9567
@emberklavins9567 2 роки тому
@@TheSaheasy oh wow that’s quite unique and cool, I’ve not seen that video before! I’m getting a lot of ball balancer vibes from it with the vertical configuration. That’s also by far the best minimally intrusive ball retention system I’ve seen. Thanks for sharing! My design with 4042 was loosely inspired by this one grabcad.com/library/basketball-riding-omnidirectional-robot-drivebase-1
@TheSaheasy
@TheSaheasy 2 роки тому
@@emberklavins9567 My love of ball drives were also founded by an FRC design. I found this randomly one day on chief Delphi: www.chiefdelphi.com/uploads/default/optimized/3X/0/4/0486456db177cce51fa73dd4fd18917606b57695_2_690x500.jpeg Not too sure on which post I found it on, as it was years ago.
@Odinfang
@Odinfang 2 роки тому
Ball shaped wheels would be an amazing experiment for a 3-4 wheeler. Their meant for tough terrain so making the wheels omnidirectional would probably be a huge benefit.
@sannyassi73
@sannyassi73 2 роки тому
The math for this is impressive. I've done some similar stuff creating game AI/telling objects where to point/move in 3d space- confusing stuff. Nice work!
@PebelWasTaken
@PebelWasTaken 2 роки тому
I'd love to see more of this. It's fascinating.
@CorporateZombi
@CorporateZombi 2 роки тому
"Good all-rounder!" Love it!
@bknesheim
@bknesheim 2 роки тому
This was really the best robot part so far. It could really be a practical design with very little change in form, just better materials needed.
@icedragonaftermath
@icedragonaftermath 2 роки тому
I would love to see this in a game of some kind. Absolutely lovely.
@jamesblake1662
@jamesblake1662 2 роки тому
absolutely smashed this design!
@charlesbarker9615
@charlesbarker9615 2 роки тому
So happy I stayed up late enough to be here for the new vid!
@rocketmario9889
@rocketmario9889 2 роки тому
I wonder how tread would work on omni-wheels. Tread on tires usually redirects water in the direction of the wheel rotation, but here there is no given direction of wheel rotation. This is not something I would have thought of without seeing this prototype driving over other objects. Awesome work James!
@_Piers_
@_Piers_ 2 роки тому
That really does move wonderfully James!
@EnderGrimm
@EnderGrimm 2 роки тому
This could make an excellent remote controlled camera mount as it can move in any direction and keep the camera in the correct orientation
@luh2829
@luh2829 2 роки тому
😍😍This is soo amazing. Not just this vid. The whole channel. I am incredibly impressed by all of it.
@thesoupin8or673
@thesoupin8or673 2 роки тому
Amazing content! Really excited to see whatever comes next. It really moves incredibly well. Slap some treads on those bad boys, and you'll be all set!
@Xabraxus
@Xabraxus 2 роки тому
This seems like a good application for a deep learning A.I to figure out optimizations for the system of movement, i.e vibration reduction, g force reduction, wear balancing, etc...
@TerryLigocki
@TerryLigocki 2 роки тому
Very nice, compact design which is also esthetically pleasing! It seems to work well and your suggests for improvements should improve it further. Keep innovating and sharing...
@McFoofinator4
@McFoofinator4 2 роки тому
Great work, very interesting. Looking forward to more
@user-bf7ir6bk1s
@user-bf7ir6bk1s 2 роки тому
That looks incredible...
@Magister0817
@Magister0817 2 роки тому
Amazing James. Congratulations.
@lugaidster
@lugaidster 2 роки тому
Amazing work as usual. Congrats!!
@davidmattey3065
@davidmattey3065 2 роки тому
This is really cool, James!
@Anyone700
@Anyone700 2 роки тому
In the veritable sea of youtubers with poor ideas, you channel is a shining beacon of really cool, functional, content!
@cosmicrider5898
@cosmicrider5898 2 роки тому
I love where you are going with this. I invented a way to drive the spherical wheel without interference in engineering class and have had it on the backburner ever since. This was actually before goodyears tire design came out but theirs inspired me to keep innovating my design .I wish to invest in a 3d printer so i can test my hypothesis .
@EthanolTailor
@EthanolTailor 2 роки тому
this is awesome, a really easy way to pull off omnidirectional travel, and surprisingly easy to code for by the sounds of it! I have a suggestion for improving the ball wheels though, It came to me after watching that the driven axel really has no reason to need to be a cylinder you could use some 2 mill flat metal plate and it really wouldn't matter, it would mean you could get those hemispheres super close.
@ReymerzZ
@ReymerzZ 2 роки тому
Just wow sir. That's amazing
@Alphoric
@Alphoric 2 роки тому
That’s honestly so cool
@Atlasace
@Atlasace 2 роки тому
Amazing! Maybe you could replace those white treds with slanted roller contacts also. Making a "Split sphere Mecanum Wheel" or perhaps an omni wheel design with 3d printed linear TPU barrels. It would reduce a lot of friction and would love to see the batteries using less.
@kinomora-gaming
@kinomora-gaming 2 роки тому
please never change the part in your outro with the dancing robot- it goes so well with the music that it just wouldn't feel the same
@coderentity2079
@coderentity2079 2 роки тому
Excellent! If you put the motors to the side instead of above, your cog will be better. I'm not worried about the dishwaser, but I do worry about tipping over if you build this up higher, the wheelbase is also small.
@manavshah6831
@manavshah6831 2 роки тому
looks great! At first I was gonna say that they are similar to mecanums, but they have their pros and cons.
@polyglot84
@polyglot84 2 роки тому
I can dig this. Very impressive!
@Ap0ph1s.
@Ap0ph1s. 2 роки тому
OHHHH I LIKE THE WAY YOU WENT WITH THE AXLE WHEELS!!! i had the idea i suggested on your last omni wheel ball vid that perhaps you could take the same concept as anolog mouse trackin sensors of a ball that you than put into a divit that is a bit more than a half circle with room for the ball to rotate so it cant be pushed out but allows easy rotaion in all directions although the way you went is intresting too of from the little sinppet at the begining im guessing that its a normal wheel but its mount allows it to spin in a 360 degree circle and the premise is when it gets on the axle side the flat of the whell will allow it straighen to the direction it needs to to move
@RND_ADV_X
@RND_ADV_X 2 роки тому
A garbage can that follows you is such a great idea for people with big work areas. I half expect you to upscale this and making yourself a rolling throne 😁
@jamesfrazer4
@jamesfrazer4 2 роки тому
That worked better than I thought 😆 nice 1
@rhadiem
@rhadiem 2 роки тому
Sweet project. Looks like you could lower the center of gravity too. Love the innovation.
@TerrellMethvin
@TerrellMethvin 2 роки тому
Really amazing, thanks for working so hard to give us ideas and understanding. :):)
@foxofstonks1809
@foxofstonks1809 2 роки тому
This is some satisfactory type stuff
@nathanpiantanida399
@nathanpiantanida399 2 роки тому
Good work James
@electronic7979
@electronic7979 2 роки тому
Excellent project
@outofthebots3122
@outofthebots3122 2 роки тому
That's got to be the coolest robot you have made so far
@starblaiz1986
@starblaiz1986 2 роки тому
James @ 10:30 : *Taps the platform* USB Cable: "I ATTAC!" James: *Does not affraids*
@myperspective5091
@myperspective5091 2 роки тому
I would love to see a head-to-head competition between these wheels and the wheels on the pepper robot.
@ReplicateReality
@ReplicateReality 2 роки тому
I think you meant to say love love
@williamh1546
@williamh1546 2 роки тому
I am on a robotics team and we made a very similar ball drive. To make the ball drive be able to climb over obstacles we printed hemispheres out of flexible filament. I would love to see a version of the ball drive with squishy wheels made by some one with as much expirence as you.
@Scott_C
@Scott_C 2 роки тому
Your ability to build stuff like this is amazing. How small could you make these wheels? 🤔
@johnmorgan1629
@johnmorgan1629 2 роки тому
When James mentioned robotic bin, thought of the little robots in Zorg's office, in the film the Fifth Element, that cleaned up when he smashed the glass.
@TheFrenchPug
@TheFrenchPug 2 роки тому
You're just a stud like my friend was growing up. He's rich somewhere doing great projects like this.
@catseye10000
@catseye10000 2 роки тому
Pretty solid design
@klschofield71
@klschofield71 2 роки тому
First thing I thought of was mounting a robotic arm to this and then you revealed the top plate. Second thing was a pentagon frame with one of these at each point with its own unique function and ability to dock with the Mother Ship.
@sddiymakeitworthit7512
@sddiymakeitworthit7512 2 роки тому
Your creation is another level nothing to say 👍
@zanchesdelamancha
@zanchesdelamancha 2 роки тому
11:00 the ball joint design would be perfect to eliminate the gap, and also placing and spacing the actuators inside the joint for better and more precise control, and increased traction/torque. A reverse trick that's been in use on computer mouses and trackballs.
@bohkory2690
@bohkory2690 2 роки тому
1st time subscriber. And fan of "gadget-spiration" works. Curious if those wheels work with magnetic strips, maybe for inside metal encloses walls. Vacuum cleaners for you ceilings, possibly mount a center suction fan, similar to toy car concepts. As long as making a better rhomba. Luv to see the work.
@wtechboy18
@wtechboy18 2 роки тому
In addition to replacing the round shaft with a flat plate, you could probably actually widen the gap and put TPU "brushes" lining the edges so that they can spread around the axle as the wheel rolls but also provide decent support and traction in the other axes when the wheel is rolling.
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