KINEMATICS | 6-DOF motion platform (This is not CGI)

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KINEMATICS | 6-DOF motion platform (This is not CGI)

Рет қаралды 183,940

Күн бұрын

One more implementation of the Hexapod architecture has an ultra-compact footprint, theoretically unlimited vertical travel, lightweight moving structure and, of course, six degrees of freedom (6DOF). This concept can be used for highly dynamic motion, jitter and vibration simulation.
Instagram: / olekstepanenko
GrabCAD: grabcad.com/ol...
• Project idea
• Design
• Programming
• Filming
• Music
by Oleksandr Stepanenko
#kinematics #robotics #hexapod
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Created by Oleksandr Stepanenko
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Пікірлер: 258

@ioio5993 3 жыл бұрын

I was on the design & development team, 25 years ago, for a little telescope down in Texas - HET. Designed the star tracking system, where we took a similar hexapod, inverted it, hung it off an XYZ and rotational structure to track the stars across the face of the mirror (11 meters; ~36 feet), where it held the telescope's instrumentation package at the moving focal point. 20 degrees of freedom. Worked like a champ.

@GalileoAV 3 жыл бұрын

I've been there! I visited the McDonald Observatory with my family as a little kid back when I lived in Texas. :)

@Jerwinespirit 28 күн бұрын

The fact that it’s so smooth it looks like CGI but really isn’t is just very impressive

@OleksandrStepanenko 28 күн бұрын

Thanks:)

@Jerwinespirit 28 күн бұрын

@@OleksandrStepanenko yw

@DougFeigelson 3 жыл бұрын

It looks so much like CGI that I don't believe you. Put a banana on it or something.

@nathanp5877 3 жыл бұрын

the humming sound of the motors is proof that it is real

@mhgscrubadub9917 3 жыл бұрын

If you watch some of the other vids you can see his hand. He has the camera on a robotic arm that pans giving the artificial vibe

@dwighttibe6014 3 жыл бұрын

@@nathanp5877 you ruined it.... tsk

@noahgeerdink5144 3 жыл бұрын

He's doing his best to make it look like CGI, I don't really get it. Everyone is trying to make CGI look like the real world and make cameras better and better to make it look like our eyes and this guy literally sets up the lighting to make it look like Cinema 4D with basic lighting and plain ambient occlusion.

@bsmn2oid 3 жыл бұрын

@@nathanp5877 You can fake those.

@michaelbuckers 3 жыл бұрын

The most impressive part about this is how this real footage looks like bad CGI.

@williamluong7743 2 жыл бұрын

it's because the footage is 'too perfect', in CGI the best perfection is imperfection

@DivyanshMMMUT 3 жыл бұрын

I finished watching all the videos on this channel, reall appreciate you work, keep it coming please

@OleksandrStepanenko 3 жыл бұрын

Divyansh, thanks a lot! Highly appreciate your feedback! And thank you for watching all my videos!

@Nobrainn 3 жыл бұрын

same here

@tonywilson4713 3 жыл бұрын

@@OleksandrStepanenko I like what you are doing in terms of promoting different robot geometries, *but people are getting mislead.* I have been doing automation and robotics of 30+ years and companies like Fanuc & ABB have had these types of robot geometries 20+ years ago. This is an amazing version of this kind of robot. The motion is incredibly smooth and I know how hard it is to tune motion systems and you have done brilliantly. That's some of the best motion I have seen in a while. *Just remember there are many many people out in the world who know almost nothing about automation robotics and they have been fed mountains of bullshit in recent years.* You need to explain it better that this is your version of a geometry that doesn't get used much. I'd love to know what your repeatability is. This could be fantastic for 3D printing. Most 3D is actually just layers of 2D. With this you could do true 3D printing. Way too often these days people are either misleading or letting people be mislead about technical development. This is great work but please keep people informed.

@joshuaclement8706 3 жыл бұрын

Like no kidding watching it low res makes it look like CGI with that almost perfect control of motion.

@trollenz 3 жыл бұрын

Pretty neat... My little girl wants to study robotics when she grows up, I'm gonna show this video to her. Thanks. Sub !

@OleksandrStepanenko 3 жыл бұрын

Thanks a lot! 😊

@kavishkakavishka8117 3 жыл бұрын

Can i learn these types of machines by choosing mechatronics as my engineering subject?

@trollenz 3 жыл бұрын

@@kavishkakavishka8117 well... For the moment she's 5 years old, so I didn't get into real scholar investigation still... 😂😂 So no idea, sorry.

@gabrielstangel919 3 жыл бұрын

Where has this channel been all my life?

@tonywilson4713 3 жыл бұрын

Well if you knew anything about industrial robots you'd know that this geometry isn't new and that companies like Fanuc & ABB have had these types of robots for 20+ years.

@MrMaxxx333 Жыл бұрын

Wiooooooow

@paulpardee 3 жыл бұрын

Robots coming for those cake decorator jobs! Nothing is safe!

@royharkins7066 3 жыл бұрын

Aye and belly dancers aren’t safe neither !!

@iuriigaid4179 4 жыл бұрын

So elegant design! Very cool! 😎

@OleksandrStepanenko 4 жыл бұрын

Thanks a lot! :)

@xiar5546 3 жыл бұрын

This would make a really cool upside-down 3D printer.

@earthisacube_lul 3 жыл бұрын

or cnc carving with a fixed blade

@techbugs3944 3 жыл бұрын

Great idea, companies hire this guy and make a 3D printer.

@TheWizardGamez 3 жыл бұрын

The fact that this thing isn't the size of the average monitor, but akin to a small desktop PC is blowing my mind, u should put something next to it for size reference, like a water bottle or something

@nou4898 3 жыл бұрын

i bet its ant sized

@jonathanbeck4697 3 жыл бұрын

You just solved the wrist prosthetic problem... this is the perfect, most simple way of creating accurate movement for a prosthetic wrist on our current generation prosthetic hands.

@hoffwegoyesoffwego7077 3 жыл бұрын

Yes, Brilliant application Idea!

@benfranklinskite5975 3 жыл бұрын

This looks like a much improved design for an artificial spine disc.

@unbrandedindustriesincorpo1701 3 жыл бұрын

Wow nice. Now all it needs is a Browning M2 on top.

@vanberg3625 3 жыл бұрын

a weapon realy only needs 3 degrees of freedom in a gimbal but why not

@hooya27 3 жыл бұрын

Amazing that CGI is so good that it has to be disclaimed as it would be the easier way to do this.

@OleksandrStepanenko 3 жыл бұрын

kzfaq.info/get/bejne/j5mop8Wmmtm7iIk.html instagram.com/olekstepanenko/

@dyalsingh4267 3 жыл бұрын

Thanks for this design I am gonna use it in my suit

@theeblackdimond38 3 жыл бұрын

Brilliance

@OleksandrStepanenko 3 жыл бұрын

Thank you!

@seaham3d695 3 жыл бұрын

These videos arouse me.

@TheMixmastamike1000 3 жыл бұрын

looks like that would make a good robotic wrist/forearm mechanism

@rogerrandom3840 3 жыл бұрын

always love these things

@andreustaurus1668 3 жыл бұрын

Саня, Ты крут!

@OleksandrStepanenko 3 жыл бұрын

Спасибо 😊

@bangmasse3644 3 жыл бұрын

Looks like main part of neck structure. For a GIANT robot.

@snapo1750 Жыл бұрын

are those magnetic joints? if yes super idea... did never think about that 🙂

@OleksandrStepanenko Жыл бұрын

Yes :)

@Draxen 3 жыл бұрын

Is this what it sounds like to be in the Ironman suit? Haha

@blankadams3120 3 жыл бұрын

0:30 "Gurrrl"

@jessebarker3602 2 жыл бұрын

This would make an extremely versatile wrist joint for a humaniod robot. heaps of room through center for other circuits and wiring also.

@kd9kck376 3 жыл бұрын

I feel like this could be used on like the bed of a 3D printer xD with the head stationary. Could also even use the 6-deg of freedom to allow printing some crazy overhangs without supports.

@tillasmax 3 жыл бұрын

you got close. google "3D delta printer"

@kd9kck376 3 жыл бұрын

@@tillasmax Those hang the print head on a delta system. I am talking about doing it the other way around.

@tillasmax 3 жыл бұрын

@@kd9kck376 I completely get what you are saying. I was just trying to make a point that the systems are similar and if the tech could be adapted to a delta printer it would produce better prints although upside down printing would be cool to see.

@alexsam4747 4 жыл бұрын

Супер!!!!!

@OleksandrStepanenko 4 жыл бұрын

Alex Sam Спасибо :)

@TesserId 3 жыл бұрын

Those don't look like normal "captured" ball joints. Are the tensioned with cable or something?

@maxkevin9508 3 жыл бұрын

My guess is they are magnetick.

@fireworm91 3 жыл бұрын

Those are magnetic joints... practically useless 😕

@tillasmax 3 жыл бұрын

they are magnetic ball joints

@isafctat 3 жыл бұрын

@@fireworm91 yes, you are correct, which is why it didn't work. oh wait...

@fireworm91 3 жыл бұрын

@@isafctat this is a simulation of operativity... in reality the magnetic joints are knocked off by a glass of water... So , yes it is pretty useless in practical applications

@maxk4324 3 жыл бұрын

Could you make a video assembling this? I don't totally believe this isn't CGI. I understand how the mechanism works, I've seen versions of it in real life, but this video has a few lighting and texture anomalies that I recognize from when I've done 3D renderings.

@trooper2708 3 жыл бұрын

kzfaq.info Here are the actual photos

@jucaesar4961 3 жыл бұрын

When you visit his youtube page, there is a general demonstration video, and at the end of that video he lifts one of the motors up, and I guess that just can't be a 3d rendering...

@787roofdog 3 жыл бұрын

Very cool design. Consider using race car ball joints for a larger prototype. I am using the QA1 1210-238B Ultimate Ball Joint on mine.

@kati.f 3 жыл бұрын

Okay, who's up for mass-producing these on a much larger scale to create a more reasonable version of Aperture Science panels

@dcmk4683 3 жыл бұрын

the music is lit

@AdamPNelson 3 жыл бұрын

Can you post a link to those swivel ball joints? Looks great!

@OleksandrStepanenko 3 жыл бұрын

I found them in the local store, but I'm sure they are available on Amazon as well. Just type "magnetic joints for 3d printer"

@halfeld 2 ай бұрын

Looking good! What are you using for ball joints? I'm hoping to build a Stewart platform camera platform.

@OleksandrStepanenko 2 ай бұрын

Neodymium magnet and steel sphere

@halfeld 2 ай бұрын

@@OleksandrStepanenko ok, I would never have guessed that! Thanks!

@pgabrieli 3 жыл бұрын

NICEEEE!!! what kind of actuators are you using?? and how are you controlling it, arduino? thanks, you got a new subscriber! :-)

@OleksandrStepanenko 3 жыл бұрын

Mach3. Thanks! instagram.com/olekstepanenko/

@user-ls9ff5by6p 4 жыл бұрын

Впечатляет, молодец!

@OleksandrStepanenko 4 жыл бұрын

Спасибо, Владимир!

@user-ls9ff5by6p 4 жыл бұрын

@@OleksandrStepanenko У Вас, вроде, раньше были другие интересные видео, если не секрет, зачем удалили? Будет ли что то более подробное о ваших разработках или это коммерческие демонстрации?

@OleksandrStepanenko 4 жыл бұрын

@@user-ls9ff5by6p Спасибо, старые видео доступны по ссылкам здесь: grabcad.com/oleksandr.stepanenko-1 Это не коммерческий проект, надеюсь чуть позже найти время добавить некоторое описание и опубликовать 3D модели.

@user-ls9ff5by6p 4 жыл бұрын

@@OleksandrStepanenko Понятно, спасибо и успехов в вашем творчестве, можно не отвечать.

@Darkrunn 3 жыл бұрын

0:29 Now it's time to bring it around town.... bring it around town...

@RyderSpearmann 3 жыл бұрын

How in the hell did you get it to rotate? Seems like it would want to go randomly one way or the other... is that the case? It can't have much torque though... yes?

@hleborezkuoff2990 Жыл бұрын

That’s why I’m not really sure if this is not cgi. I’ve watched several his videos, and there are some itchy moments that I can’t completely understand. Movement can’t be sooo perfect, when sometimes the whole construction would be hell of unstable

@dallenthompson483 3 жыл бұрын

Delta 3d printers eat your heart out

@kennyb6541 3 жыл бұрын

I'm a tech for VR simulators. This will change the game.

@offroadinfidel1916 3 жыл бұрын

Imaging the possible applications.

@dmitrykomkov6354 4 жыл бұрын

Genius!

@OleksandrStepanenko 4 жыл бұрын

Dmitry Komkov Thank you!

@MagnetOnlyMotors 3 жыл бұрын

Interesting range of motion. Someone probably has a use for it already.

@YouChube3 3 жыл бұрын

Content 👑 what a channel. What kind of spherical joint is that?

@OleksandrStepanenko 3 жыл бұрын

Thanks! Magnetic spherical joint for delta 3D printer.

@RazzleberryHaze 3 жыл бұрын

Some of our machines at work have a system similar to this that controls the Z, A and B axis. Kinda cool to see without a spindle bellow cover hiding it all

@nicholasmathern527 3 жыл бұрын

More!

@pirobot668beta 3 жыл бұрын

I see this as a 'finger' at the end of an arm. The arm places the finger near the work-site, the finger gets busy while the arm adjusts to keep the finger in good position. The range of motion of the finger is limited, but very accurate. The range of motion of the arm is large, repeatable, but not as 'fine' in motion as the finger. Put the arm on a Boston Dynamics Dog-Bot...3d-printing/welding/painting for on-site repairs...how many trade-unions can we piss-off at once?

@doesntmatter3068 3 жыл бұрын

Looks like that would work very well for a new swashplate design for a chopper.

@vid2ification 3 жыл бұрын

Neat animation

@OleksandrStepanenko 3 жыл бұрын

This is not an animation: kzfaq.info/get/bejne/j5mop8Wmmtm7iIk.html instagram.com/olekstepanenko/

@Qubot 3 жыл бұрын

Now make a 6DOF joystick

@iac17 3 жыл бұрын

Cool, if only this wasn't as loud it culd work really well in a set

@Alph92 3 жыл бұрын

I had to switch to porn because it was easier to explain why I was in such a good mood when looking at the screen.

@jimviau327 3 жыл бұрын

Who did you have to actually explain yourself to ?

@Alph92 3 жыл бұрын

@@jimviau327 my mom, when she came down into my basement

@wilkensbrito2879 3 жыл бұрын

@@jimviau327 lol

@wilkensbrito2879 3 жыл бұрын

All it needs is a rubber butt attachment hen you can forget about those videos. Erika! Twerk Machine!

@Alph92 3 жыл бұрын

@@wilkensbrito2879 now thats an idea I can get behind. Both literally and figuratively.

@mysterymayhem7020 3 жыл бұрын

I just felt like I watched a robotic exotic dancer

@proboy1121 3 жыл бұрын

so thats what under a bucking BULL !!

@iloveitall 3 жыл бұрын

Have a "Wobbly Elvis" on top!

@lesptitsoiseaux 3 жыл бұрын

I’m waiting for a genius to implement this into 3D printing systems.

@wilkensbrito2879 3 жыл бұрын

Killing Floor Craft Machine (Trader Pod).

@astrix1793 3 жыл бұрын

Very impressive. I subscribed and watched more. Could you also please clarify about the music to which it is moving/dancing to? Shazam could not identify

@OleksandrStepanenko 3 жыл бұрын

Thank you! I made this music.

@harryschaefer5887 3 жыл бұрын

Crazy KZfaq algorithm, had me watching nataly hay (belly dancer) just before this.

@durururururururu 3 жыл бұрын

i'm still not convinced this is not cgi

@OleksandrStepanenko 3 жыл бұрын

kzfaq.infocommunity

@durururururururu 3 жыл бұрын

@@OleksandrStepanenko Okay, now i am, great work!

@cjubeda 4 жыл бұрын

Wooow, que interesante!!!

@CarlosDerHund 3 жыл бұрын

Nice CGI

@OleksandrStepanenko 3 жыл бұрын

This is not CGI: kzfaq.info/get/bejne/j5mop8Wmmtm7iIk.html instagram.com/olekstepanenko/

@CarlosDerHund 3 жыл бұрын

@@OleksandrStepanenko I know, it is verry impressive and i believe you, it was just a joke :)

@MrMadary 11 ай бұрын

That is very nice. May I ask what kind of ball joints are those? can't find similar ones on the net

@OleksandrStepanenko 11 ай бұрын

Thanks! These are magnetic ball joints (sold as a kinematic kit for a delta 3D printer).

@SR-hf9kv 2 жыл бұрын

Quite impressive. What would be required to turn the platform into a gimbal of sorts?

@rafael3821 3 жыл бұрын

Excelent

@technicalmindsstudios1977 3 жыл бұрын

can you make tutorial on kinemaitc video and interface with hardware

@robertweekley5926 3 жыл бұрын

Come to think of it, this should be developed for the Trailer Connection, on the back of the Tractor, for the Semi-Trailer Industry! 😁💥🤭

@RcNerd 3 жыл бұрын

Terminator wants his lower spine back.

@OleksandrStepanenko 3 жыл бұрын

😄👍🏻

@orkusmg 3 жыл бұрын

Are these ball joints only a magnets or is it some type of more solid connection? I need such ball type of joint for a different project.

@ArnaudMEURET 4 жыл бұрын

Huh, your delta printer is upside down dude !

@shcreations6274 3 жыл бұрын

😍

@user-td1xw1tt9m Ай бұрын

мангитно-амартизаторный(sN) электрогенератор ?стул ?

@DennisCaunce 3 ай бұрын

Stick a joystick on the top and make a 6 dof game controller

@Nobrainn 3 жыл бұрын

s m o o t h

@MrMaxitaple 3 жыл бұрын

Sounds like the iron man suit

@lelouchlamperouge3077 3 жыл бұрын

The sounds very similar with Knightmare frames' moving sound in Codegeass.

@isafctat 3 жыл бұрын

would it not also give you better control/stability to have the actuator layout in a hex pattern?

@pieretjo 4 жыл бұрын

Do you think it could be implemented with big servos or steppers to move loads up to 150 kg ? Good job , elegant.....

@OleksandrStepanenko 4 жыл бұрын

Absolutely. Thanks!

@sgt-wd 3 жыл бұрын

It goes brrr brrr

@xinghaohuang397 4 жыл бұрын

Hi, very impressive video. Could you tell me where you bought the ball joint and cup? Thank you

@OleksandrStepanenko 4 жыл бұрын

Thank you! I found it in the local store, but I'm sure, you can order it on Amazon or eBay, just type: magnetic joints for 3D printer.

@weaponeer 3 жыл бұрын

Very Cool. something like that would be cool to use with our high-speed camera (sadly no budget)

@aleksanderhammernes8907 3 жыл бұрын

Hi, any papers availble for the mathematics ?

@OleksandrStepanenko 3 жыл бұрын

There are plenty of papers on Hexapod kinematics available.

@elijahantony4300 3 жыл бұрын

How are those ball joints attached? magnets?

@jamiejoseph7823 3 жыл бұрын

At 0:25 how is the top twisting

@user-ge8jg5rr7u 3 жыл бұрын

GrabCAD есть на бирже?

@RobertA-hq3vz 3 жыл бұрын

what actuators are those? Pneumatic? and ball joints?

@robertweekley5926 3 жыл бұрын

Could be A New Interface for a Steering Linkage?!

@brentpolk2431 3 жыл бұрын

Okay guys...just run some 100 pound fishing lines down the center opening to control a seriously strong hand mechanism. Maybe 3D printed from metal??

@najlitarvan921 3 жыл бұрын

what joints are used? and do you know of a simpler but similar system that only needs to do side to side, no rotation or spinning, wanna use something like this on my model and not sure if i need all 6 of the control parts

@PaulMurrayCanberra 6 ай бұрын

They look like magnets + ball bearings.

@tinomiguel3866 4 жыл бұрын

good job

@OleksandrStepanenko 4 жыл бұрын

Thanks!

@ameliabuns4058 3 жыл бұрын

oh that's not part of the music it's the sound of the motors and the motion system lol I just noticed make a 6 axis printer with it now

@Burlaphen 3 жыл бұрын

This could replace joints

@MrFreeman1981 3 жыл бұрын

(This is not CGI) This is not CGI

@deven6518 3 жыл бұрын

This reminds me of how cod mobile snipers move

@tillasmax 3 жыл бұрын

is is real. it has been around for years and this type of device can be found in current day 3D Delta Printers.

@festerbestertester2232 3 жыл бұрын

Not really. The 3D Delta's have three paired support arms that are always coupled with 4 axis motion. The device in the video has independent motion in each of the 6 attachment arms, hence ability to rotate and oscillate. Not the same.

@tillasmax 3 жыл бұрын

@@festerbestertester2232 You are correct. A delta printer is similar but not exactly the same as this device but it would be really cool to implement this type of technology in non-planar 3d printing.