Gyrocar #1 (gyroscope stabilized 2-wheeled toy)

Рет қаралды 2,313,995

8 жыл бұрын

Update: main components are listed at the bottom of this description.
Donation:
paypal.me/okkimoeljadi
My fullname as on my id card: Joko Ari Moelyo Okki
/ okkimoeljadi
My email address is: info@m-opensolutions.com
Instagram: / okkimoeljadi
This is my first attempt to build gyro-stabilized system for 2-inline-wheeled platform. I use model steam engine flywheel for the gyroscope, door hinge as steering unit and wheels from inline skates. I'm planning to add some motors for active gyro controlling, forward-backward motion and steering. At this point this thing would not stand by itself for a long period of time. I need to add an active gyro control system.
The gyroscope natural movement (swing) you see on video is the precession. By actively control the gimbal (manipulating precession), maybe I can get better stability.
Gyrocar #2: • Gyrocar #2 (gyroscope ...
Gyrocar #3: • Gyrocar #3 - Failed (d...
Gyrocar #4: • Gyrocar #4 - Almost Su...
Gyrocar #5: • Gyrocar #5 - Quick Update
Here are the main components:
Motor: Johnson 64823 (12VDC 18000 RPM)
Wheel: Flywheel from model steam engine (I bought it from here: www.bengs-modellbau.de/materia...)

Пікірлер: 958

@letitbe6604 6 жыл бұрын

Thank You for this simple but fully explained the gyroscope concept and how it works, No complicated narration, No astronomic physics equations and even no rolling war music! Simply Amazing!..Thank you again

@OkkiMoeljadi 6 жыл бұрын

You are welcome. Thank you for watching and commenting.

@powder-phun949 6 жыл бұрын

Why is this comment section filled with people who speak poor english and want you to share the exact building instruction via email? It's oddly specific and strange seeing how dead simple the construction is.

@Gunzee 2 жыл бұрын

What is that horrible noise?

@grandalost 2 жыл бұрын

@@Gunzee é o barulho dá água da torneira da cozinha 🙂

@Mahmud071 2 жыл бұрын

Ah, the gyrocar, now in toy versions

@RajeshKumar-ry4on Жыл бұрын

Who is the culprit?

@chrissantos7865 Жыл бұрын

This design sucks if you ask me

@mdthameen 6 жыл бұрын

you have put great effect for this model that no one shouldn't question you, GREAT JOB

@OkkiMoeljadi 6 жыл бұрын

Thameen Ansari, thanks for your comment. Some people just don't realize how difficult it is to build this toy. This simple look doesn't equal easy.

@premnayyar5922 3 жыл бұрын

Because of some people like him my love towards physics is increasing day by day

@abhijithalolickal3682 8 жыл бұрын

this video cleared all my conpects..thank you

@OkkiMoeljadi 8 жыл бұрын

+abhijith alolickal You are welcome.

@qabrm5367 3 жыл бұрын

@@OkkiMoeljadi I think he is a great joker 😂😂

@WiKiTWoNKa 2 жыл бұрын

I would like to know your concepts so I can understand why you said what you said when you said it. I think a concept is pretty much what you think something would do or how you think something works etc that's your concept of what you see I think that's what it means so now I'm going to Google it 🤣🤜🏾🤛🏿🙏🏾

@WiKiTWoNKa 2 жыл бұрын

Yep I was right... con·cept /ˈkänˌsept/ Learn to pronounce See definitions in: All Motoring Philosophy noun an abstract idea; a general notion. "structuralism is a difficult concept" Similar: idea notion conception abstraction conceptualization theory hypothesis postulation belief conviction opinion view image impression picture

@skvoznik 5 жыл бұрын

Fantastic video! This is really incredible!! I couldn't have spent 4 minutes better than watching this really unbelievable action! It triple worths Discovery!

@weirdsciencetv4999 3 жыл бұрын

Finally I see a homemade gyroscope that isnt a CD rom hotglued to a motor shaft. Nice job!

@mrmanusia 3 жыл бұрын

Haha,

@TellaTrix 5 жыл бұрын

now i got the logic behind self balanced bike....superb man

@valveman12 5 жыл бұрын

Nice build. A super demonstration of Gyro Stability and precession.

@OkkiMoeljadi 5 жыл бұрын

Thanks!

@JBEEUD 6 жыл бұрын

if you want to slow it down even faster without having to use your fingers then take the clip leads after you've disconnected them from the motor and connect them together (essentially short the motor terminals together). This will in effect turn the motor into a dynamic brake.

@mehmetuguryldrm5865 6 жыл бұрын

regenerative brake

@AverageMinion98 6 жыл бұрын

Or reverse the terminals

@dynamicautotech90 6 жыл бұрын

Its too risky for the electro motor, it should to give a little driver circuit to avoid roasted motor.

@attiliobastosguarnieri5416 2 жыл бұрын

Parabéns pela construção deste giroscópio. Obrigado pela postagem.

@shivadumnawar7741 5 жыл бұрын

Could you tell me, what is the wait of gyroscopic disc? I'm doing a project so I need information.

@DanyalShabirr 3 жыл бұрын

HOW BEAUTIFUL IS PHYSICS!

@idk____idk6530 3 жыл бұрын

Untill and unless You won't know the mathematical equations and Proof of gyroscope 😂😂 . Then tell physic is beautiful 😔😕

@DanyalShabirr 3 жыл бұрын

@@idk____idk6530 You are right, but tbh I enjoy maths and physics equally. With maths you can make calculations and with physics you can get the intuitive feeling. With both you will become unstoppable.☺️

@idk____idk6530 3 жыл бұрын

@@DanyalShabirr math is not for everyone bro . I hate math .

@rjansen6874 4 жыл бұрын

I have a question, for a small car do it needs to be horizontal or vertical to keep it falling on its side?

@OkkiMoeljadi 4 жыл бұрын

You can mount it either way but the more important thing is to control it correctly.

@Scottxread 4 жыл бұрын

Can anyone explain why the gyro only pivots on one axis perpendicular to the stabilized axis? I've seen the same thing on boat gyros and curious.

@user-mq3ub1nw8n 4 жыл бұрын

感謝你，讓我啓發了另外一種靈感的構想。 ~非常的感謝~

@fundomusical8038 6 жыл бұрын

excellent , congratulations !

@OkkiMoeljadi 6 жыл бұрын

Thanks!

@russnewman18 2 жыл бұрын

If I come back from the pub with this spinning on my head , will it help me make it in a straight line ? :p lol

@adnanaslam9138 5 жыл бұрын

Amazing self balance

@timstill152 5 жыл бұрын

Wow, thanks for this demonstration. I had no idea the principle was so simple.

@OkkiMoeljadi 5 жыл бұрын

You're welcome. Yes, this looks so simple. But I prefer to call this "the simplicity of complexity".

@rogercrier 6 жыл бұрын

Here is a link to a gyroscopically balanced train that had millions spent on it. Brilliant. I messed around trying to balance a scooter, but as my workshop was the spare bedroom I eventually chickened out because if the flywheel had come loose it would have crossed the room to the wall, and burnt it's way through the floor till it got to the kitchen, and my missus would have had a field day! Good fun though. I used steel as it is plenty strong enough. www.absoluteastronomy.com/topics/Gyro_Monorail

@OkkiMoeljadi 6 жыл бұрын

Hi Roger, thanks for the link. And how is your scooter going? Have you managed to stabilize it?

@santhoshbarathi2519 6 жыл бұрын

excuse me sir...can u please explain the dimensions of the flywheel and the precision providing clamp...what's the exact price of the flywheel sir??

@yapandasoftware 5 жыл бұрын

I didn't know balance could be achieved without roll... I see you have yaw and pitch but no roll and it's still standing. Nice!

@stevecmk 3 жыл бұрын

Nice concept demo, thanks!

@OkkiMoeljadi 3 жыл бұрын

My pleasure!

@nattv9498 4 жыл бұрын

Very clear how gyro does.

@highplainsaccountability6482 2 жыл бұрын

Would have enjoyed seeing your gyro toy running down a long smooth road

@candreel 5 жыл бұрын

Every tray of waiter should have one of those.

@Vivekkumar08112 3 ай бұрын

how did u determine the weight of the gyroscope disc, any calculations u did if any pls tell

@rajandaniel24 4 жыл бұрын

Does it be even more effective and efficient if we replace the wheel with two weighted objects like how we can able to see in the helicopter’s propeller? I mean the flybar paddle.

@alex_sid 2 жыл бұрын

Центр тяжести лучше опускать. Колесо соответственно не стоило поднимать вверх

@anarcocapitalista3700 5 жыл бұрын

Add another gyroscope, but turning in the opposite direction, and you will have much more balance.

@zael7848 6 жыл бұрын

I will try this, for sure!

@simonsmith2802 6 жыл бұрын

If you touch both positive and negative wires together because it's a DC motor you can use the motor as a brake but if you want to sell them out again slowly you put a resistor in between the two Leads

@lviktor68 6 жыл бұрын

Battery on the platform and push

@hongphongngo4459 2 жыл бұрын

amazing good job

@OkkiMoeljadi 2 жыл бұрын

Thank you!

@2001cavador 4 жыл бұрын

The gymbal was moving slightly forward and backward slowly. -Is this a gravity wave effect?

@gabrielfacendabueno143 3 жыл бұрын

This is amazing!

@KlaxontheImpailr Жыл бұрын

I want to make a food van version of a gyro car and use it to sell gyros just to confuse people.

@AltamashMusaShaikh Жыл бұрын

😅

@dullvoicereader Жыл бұрын

@@AltamashMusaShaikh they can buy the gyros from a euro?

@captainmeowzers 2 жыл бұрын

I find it really disturbing that you did not push the cart with the battery placed on the chassis for the purpose of this demonstration.

@OkkiMoeljadi 2 жыл бұрын

I did. Have you checked my second gyro-video?

@Douglas_Hamilton Жыл бұрын

Me too, but found this video: kzfaq.info/get/bejne/eL17dqyeuJ7Rhn0.html&ab_channel=OkkiMoeljadi

@Tiagomottadmello 5 жыл бұрын

Realy Nice build and demonstration !!!

@OkkiMoeljadi 5 жыл бұрын

Thanks!

@abhishektiwari2101 5 жыл бұрын

amazing, thanks for this video!

@Stevebroza 6 жыл бұрын

R.I.P motor windings :P, they looked glowing red, all tho that couldve just been the brushes.

@toshiromasuda1714 4 жыл бұрын

This is the future tech..

@LevenLappi 4 жыл бұрын

There was a legit car made in like, the 60s or 70s, that used a gyroscope to do this (two wheel gyroscope stabilized car) the company went bankrupt before perfecting it and ever since then it's been in a retro car museum. It's old tech that could've revolutionized recent year car tech. edit: it's called the gyro-x and it uses 2 trainer wheels or something to keep the car balanced when the gyroscope is turned off and when it's on, the small wheels retract so it's only the two main wheels on the vehicle.

@yenilmezturk6483 4 жыл бұрын

kzfaq.info/get/bejne/m9ameNyau8jdaXU.html

@anselmo2100 10 ай бұрын

Fantástico! Amo o estudos da física.

@vitzputr5511 7 жыл бұрын

hi mark how the 12v motor rotates that heavy wheel ? i cant understand

@visualland2073 4 жыл бұрын

*Gyro-X Car* Search for it here on KZfaq !

@dish_care Жыл бұрын

How to calculate between: Body mass weight / weight of flying wheel, To gain equal / more inertia to balance the object.

@OkkiMoeljadi Жыл бұрын

I did not do any calculation. I just use materials I already have.

@dish_care Жыл бұрын

@@OkkiMoeljadi I will simulate this digitally and record the data.

@asep.acep..junaedi9005 Жыл бұрын

This is Earth Rotation Work With Amechanical UFO part Alien i guess Work Good Excellent is Precise Best Presition Calculation Flatness Two Wheel Front Back Vehicle i guessingg.

@321SlipStream123 3 жыл бұрын

Hey there, one question. if you would lock the rotation of the flywheel, would the bike fall like if there would be no flywheel, or would it do something strange like fall slowly???

@youteee 2 жыл бұрын

fall like there is no flywheel.. btw there actually was a car built on this concept wayyy back in 1967. linke belwo kzfaq.info/get/bejne/mcCWo7p1lZasn5c.html

@marcelogouveia9614 6 жыл бұрын

Cool demo! Thanks bruv

@OkkiMoeljadi 6 жыл бұрын

You are welcome.

@chasemcdingleberg4164 4 жыл бұрын

More like fingerbreaker 9000

@thegooserider7245 6 жыл бұрын

We are amazing creatures

@jeeedeee1138 6 жыл бұрын

Flying Solo thanks for Allah

@Eisnschwein 6 жыл бұрын

Jeee Deee 😒 im sorry but there is no god... Atleast not in the form you believe...

@jeeedeee1138 6 жыл бұрын

Das Sahnebrot There is no book with words and sentences that written and printed with itself

@Eisnschwein 6 жыл бұрын

Jeee Deee before the universe startet there was no time so it seems like it just appeared out of nowhere But I think there is still something we dont quite understand about other dimensions I mean its even difficult for many people to imagine the 4th dimension and there are probably even more than we can precive or even understand I am pretty sure that we still have a long way ahead of us till we understand the things we cant right now... I still dont belive in an eternal beeing that created us and everything I think "god" or "Allah" or whatever you want to call him is just phsyics we stil have to understand...

@jeeedeee1138 6 жыл бұрын

Das Sahnebrot there is nothing logical in what you believe the logic is there is nothing can be create without creater , written without writer i suppose you to search about islam and knowing about it from muslims themselves look in islam there is no god but Allah ( in fact there is non relegion belives in one god today like islam) and i think thats why Athiests running from other religions because of ‏contradictions in it and complicated things like multi gods or 3 gods in one that our mind cant belive it! but in islam there is one creater who create us and will brought us to life after death to punishment who dont belive and and rewards the beliver islamqa.info/en/45529

@Vivekkumar08112 7 ай бұрын

Does it work if the gyroscope is fitted below the cart

@llgwalt 5 жыл бұрын

What did you use for the swivel component on each side (aka the gimbol)?

@OkkiMoeljadi 5 жыл бұрын

I use bearings from inline skates.

@WadeMcLure 4 жыл бұрын

Hmm, I wonder if you could make a bigger one for a boat and save the $100k you would have spent on a Seakeeper? 😁

@MrProkhanov 6 жыл бұрын

Did it stabilize the planet or what

@Eisnschwein 6 жыл бұрын

Pavel Prokhanov ist called a gyroscope Look it up

@trishulpani2477 6 жыл бұрын

How did u manged the flywheel fabrication

@user-zo9dc1lu3q 5 жыл бұрын

I want a scooter with that system. The self balancing when parked would be really cool.

@user-zo9dc1lu3q 5 жыл бұрын

@Robert Green Cool !!

@joeblowjohnny2297 4 жыл бұрын

Why you don't build a battery box and put it in and push the cart around ? Would have been a better video to watch how the x car work ?

@OkkiMoeljadi 4 жыл бұрын

Why don't you just watch my other gyro-videos? That would have been better for you to understand my work.

@ryanm.191 6 жыл бұрын

BLACK MAGIC BURN THE WITCH

@notanengineer 6 жыл бұрын

no, it is gyro!

@mattivirta 2 ай бұрын

how working if have 2 gyro and motors and both run different rotation.

@electronlibre7544 6 жыл бұрын

Very Good vidéo Who explain simply the gyroscopic effect.

@OkkiMoeljadi 6 жыл бұрын

Thanks.

@GeorgeKakashvili 6 жыл бұрын

DISLIKE! BECAUSE YOU STOPPED THE GYRO BY FORCE AND DID NOT LET US SEE HOW THE TOY FALLS ON ITS OWN! >:)

@OkkiMoeljadi 6 жыл бұрын

@skallauddin312 4 жыл бұрын

@@OkkiMoeljadi please could you tell me the weight and dia meter of flywheel

@peterlustig4047 5 жыл бұрын

Nothing new....there exist a car from the 1960 who exactly use this technique...its running with 2 wheels 😎

@user-ws1ju2bb8j 6 жыл бұрын

Batteries on top

@Maciieeekk 6 жыл бұрын

simply beautifull!! Thumbs UPPP!

@OkkiMoeljadi 6 жыл бұрын

Thanks!

@arthurconanrus9801 6 жыл бұрын

Надо было поставить аккум на самокат и катнуть.

@hughvanderekuil4819 5 жыл бұрын

You stil don't get it

@verygoodvibes 6 жыл бұрын

cool demo...

@truthonly6639 6 жыл бұрын

Congratulations 🎈🎊🎉 you are open America!!!!

@BarbnGrill 4 жыл бұрын

make it levitate...

@azmeriliza3788 6 жыл бұрын

the gyroscope would have worked just fine upside down...

@user-jt6nw6wm5q 6 жыл бұрын

Azmeri Liza yeah but the cables would touch the rotating part

@rumahkucing1108 4 жыл бұрын

Now, this is what science is all about.. cakep!

@meivenkatkumarlakshminaray5531 6 жыл бұрын

But turning the vehicle while driving also will be a problem right?

@athalyerajan2823 3 жыл бұрын

Grease the Metals a bit

@andygaras 6 жыл бұрын

Short the leads together for a regenerative brake

@edwardmarkaryan8312 8 ай бұрын

That is that type of bracket called? The one holding the flywheel?

@av03 3 жыл бұрын

hi Okki Moeljadi, me I know how did you connect the flywheel and the motor? If it is ok, thank you

@OkkiMoeljadi 3 жыл бұрын

It is just press-fit. Drill a tight hole at the center of the wheel and press the rotor shaft in it.

@justinb261 6 жыл бұрын

The simple minded people in the comments going off about the materials used have no clue why the wheel needs to have mass in the first place... "I pity your stupidity."

@tajammulhussainKhadir 6 жыл бұрын

May be it's called "Time Machine" Which is very useful to waste others time..

@NoChannelChannel 5 жыл бұрын

Nice experiment

@OkkiMoeljadi 5 жыл бұрын

Thanks!

@alexjones2004 7 жыл бұрын

what if you added a second identical gyroscope with the wheel spinning in the opposite direction? would they cancel out or would it double the resistance to tipping?

@OkkiMoeljadi 7 жыл бұрын

I don't know what the second gyro would affect the platform stability. Actually I have another identical wheel but I don't think I would do that at the moment. If I have time and a bit more money I'm going to buy an RC starter kit so that I can make an active control of the gimbal.

@candidmoe8741 5 жыл бұрын

Four minutes wasted looking at a "car" that doesn't move ...

@christophermcdonald2471 6 жыл бұрын

This is lame who even cares

@chearif1775 5 жыл бұрын

Great job

@thisissoeasy 5 жыл бұрын

That was cool... Cheers from Outback Australia... Rolf

@klompex100 6 ай бұрын

How did you get the flywheel?

@hoballahryan7156 5 жыл бұрын

Hi! Great video man! For scientific studies, I was interested to know how you managed to fix the wheel to the motor. In first place I was thinking about glue but it appeared to me that it was to weak. Then I thought about welding but the small size of the parts can be tricky to attach. Thx for your answer.

@OkkiMoeljadi 5 жыл бұрын

The wheel is attached directly to the motor shaft.

@mjashishletsrock 6 жыл бұрын

Nice job, thanks!!

@OkkiMoeljadi 6 жыл бұрын

You are welcome.

@philiousfog321 5 жыл бұрын

Dirivative will continue in conjuction with both PID and for the same programmes (which stabalize drones) it should far easier to get resolve. The motor cant run full all the time. Its cool

@solapowsj25 Жыл бұрын

Beautiful. ✨

@klopklopder2004 5 жыл бұрын

Новый проект Товарища Медведева, умница Дима, на конфету.

@vishalgandotra1328 6 жыл бұрын

Hey brother! Can you tell me how did you coupled the motor shaft with the flywheel?

@OkkiMoeljadi 6 жыл бұрын

The motor shaft is pressed fit to the flywheel.

@vishalgandotra1328 6 жыл бұрын

Okki Moeljadi okok So I've been following your work and reading all the comments and i found that the person you've suggested -Jimmy Demello He shared a link having a model being actually made mateusabreu.esy.es/projeto-instrumentacao-e-controle/ But still i think that you and Jimmy are obtaining somewhat similar results with less components using That's great! Now according to me A flywheel Motor Frame Batteries Adruino Wheels Potentiometer Are all the components you've used so far to achieve this but you've also used a servo to control the gimbal (that's where m little confused) So do you think using lesser parts can do the job?

@zapparello 7 жыл бұрын

Why you didn't put the battery onto the kick scooter and push it to move forward? How stable in motion would it be? How it behaves when turning?

@OkkiMoeljadi 7 жыл бұрын

Actually I did but I did not make video of it. I can even move it forward and backward. The platform is stable as long as the front wheel does not turn. I think I have to implement some kind of active gymbal controlling in order to make that platform steerable but I don't have the components right now. At the moment I'm busy with my other projects. These other projects cost me much time and money. I have to be patient until I can continue this gyro-project. Anyway thanks for your comment.

@muhammadarif4715 4 жыл бұрын

Where did you get that gyroscope?

@Tango-bv1pn 3 жыл бұрын

good example of open loop gyroscope, but use a lot of energy.

@mauriciotrance 6 жыл бұрын

excellent, I need an engine of that type for an invention with gyroscopes, where can you get?, thank you

@postualin6551 3 жыл бұрын

A qwality build ! Good job!

@OkkiMoeljadi 3 жыл бұрын

Thank you!

@vtzerosix 7 жыл бұрын

hi mate, you have three holes on either side of your gimbal - what difference did changing the mounting position make? it runs better than my attempt!

@OkkiMoeljadi 7 жыл бұрын

Hi John, yes I have tried different gimbal pivot positions. This position works best for me. The other 2 positions make the gimbal deviates in wider angle very quickly, thus the car will not stand up long. Thanks for your comment.