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@padmalayarawal3091

4 жыл бұрын

I don't know why but i like every video of yours no matter what the topic is. Keep it up👍

@StreamzNow

3 жыл бұрын

hey would you help me....When i try to test the motor with servo tester it just shakes left and right, only one time it actually spun and thats because i helped it with my hand but i cant get it to spin anymore.

@everything2903

2 жыл бұрын

Hi do you think you could help me with some brushless motor

@kylerjakob5567

2 жыл бұрын

InstaBlaster

@ultimatekiller4185

2 жыл бұрын

@@StreamzNow What controller you have used

I liked the way you gave him credit.

@themechatronicsguy9727

2 жыл бұрын

Yeah, some people just take stuff now

@ThatRandomMan1

10 ай бұрын

An honest man is a man with respect 🙂✌🏻 it's definitely not a thing of the past. There are still good people out here

This is amazing! Imagine that anyone who has the knowledge of brushless motors, a 3D printer and a lot of materials can build it's own brushless motor. Also, it sounds like a good quality one. Congrats!

What an awesome tutorial I now have a much bigger understanding of bldc 3 faze motors. Thank you so much.

Love this project, and it's cool to see you build it! Since I'm 18 months late to this party, now I get to go see if you were able to do that power & efficiency video...

Beautiful job, dude! Really well done! 😃

Chris work is a work of genius for sure. Period.

you made a motor. you have my respect. is something i couldn't do in this life.

Make a plinth that holds the motor winding frame into a centered position, then, using hollow paper wound pens, snaked unto the wire, you wind it from two spools either side of the plinth. The paper pens (the eco kind made from tightly winding recycled paper) will help you achieve a lot better windings, which is quite important when making your own motor.

Amazing!!!! Really nice!! Keep the good job!!

Happy to see same energy in your voice and facial expression. Well done friend.

@ELECTRONOOBS

4 жыл бұрын

Thank you!

Wow! What an amazing project! Please consider the building of the ferromagnetic filament version.

HOLY CRAP THAT'S 3D PRINTED?! That looks damn near industrial use, unlike all the little "functional demos" people make. You could apply ferrous paint (or even printer ink!) around the core to at least give it a magnetic coating. Would improve magnetic PLA even more!

Please keep at it!! I'm impressed!!

Look forward to see your new video. Hope you luck winding the machine. Peace and have a Happy Easter Sir.

All you guys are awesome! Appreciate helping us noobs!

Enrolar bobinas num motor já merece um "like", só pelo trabalho!

Pretty coool and nice job building the motor .

Very professional work, Thanks my friend ❤️❤️❤️👌👌

It doesn't start by itself because there are no hall sensors to tell the ESC what position it's in. By spinning it to start it, this action tells the ESC by means of EMF what position it's in so it can properly align the timing sequence and thus full rotation.

Great stuff. Thank you

Absolutely great video.

That's a beautiful winding !

Very nice design, it could be very interesting to test it with the OpenTorque project and try to make a fully 3D printed servo motor.

@togowack

3 жыл бұрын

Torque is too low at low RPM no good for reversing direction

Very Good My Friend, I Like Your Work 🔨🔨🔨🔨

Another idea to make a 3D printed metal part would be to print the positive impression, then use that to create a negative impression for a sand mold.

Nice Job ,well done

Wonderfuulll:)) Thank you very much..

You have my respect 🙂 haha nice video. And the motor looks awesome.

agree that great scott and electroboom is big dady of all

Cool it is the outer that is exploding due to expanding under full load so maybe you could add 2 or 3 non magnetic metal bands around the outside so it doesn't interfere with the magnet to reinforce it abit like a band they put at the top and bottom of a wooden barrel.

Great Work

At 11:23, you mark the magnets all with N on one side and S on the other side, so N is next to N on one side, and on the other, S is next to S. They are clearly attracting each other, but wouldn't that make them repel?

I didn’t know borat made KZread videos!! And they are really good! Much better than his 2nd movie!

Did you have any experience with winding brushless motors before making this video? You did a great job either way, but I'd be even more impressed if this is your first time. Your wire management skills were great. The only thing I think you may have gotten wrong was the polarity of the magnets. At around 11:40 you have all of them connected side by side, and you label them all N-N-N one side, S-S-S other side - you assume they are all facing the same direction. This is not correct. They are alternating polarity. It should be N-S-N-S if you have them connected that way. Opposite poles are holding together. If they all face the same way, they will repel. For your next motor, please consider making a replication of Joseph W Newman's motor. There is a documentary available on KZread titled Joseph Newman which tells his story.

@JimEdmiston

4 жыл бұрын

kzread.info/dash/bejne/daZ-q9yrnbuXnaw.html

Great job. What printer you personally recommend ? I am thinking to buy one but I have no experience with such printers and would be nice get some recommendations. Thanks

Nicely done

nice tutorial thanks !

Awesome! The first time I hear about magnetic PLA. Can you tell us more about him?

Great thing you have done.What type of board you have used to controll the motor and also to adjust speed

Excellent !!!

Very cool!

The pop up info box is hard to read, you might consider making the background of the box darker to increase contrast between the text and background

Can't wait to have a motor which needs it's own starting motor.

Next clip, can you make bldc or tepper linear motor with position control, hope for your start that clips. Thanks for your shareds.

Nice job! I made it myself but when using a VESC it worked horribly, be ware. Not the motors fault more so the ESC as due to there being little to no back EMF its unable to calibrate properly but perhaps im doing someting wrong. It would be awesome if you could give it a try on an VESC and see what you come up with.

Great video

Cool! You are super !

@feedforapple8979

3 жыл бұрын

Как он работает без набора пластин магнитопроводного сердечника-якоря??? Ведь у него все несущие конструкции из пластика

@user-no5dm9cj6d

3 жыл бұрын

@@feedforapple8979 а вот и ответ www.3dtoday.ru/blogs/vadik1000/ferromagnetic-plastic

@user-no5dm9cj6d

3 жыл бұрын

@@feedforapple8979 3dtoday.ru/blogs/proline/browse-plastic-petg-from-u3print-metal-hammer

Hello sir. thanks for the video. How do you make a 12v, 24v, 36v, 48v, 60v, and 72v motor during your design? some motors have higher nominal voltage. how do you design a motor with a specific nominal voltage?

hi my friend what's up , i want ask you some thing about arduino uno , how i can programming and down load bootloader on atmega 16u Responsible for connect between computer and atmega 328p pu and download the sketch on atmega 328p pu ?,thank you any way .and great job .

Me, hearing the intro after bingewatching hours of Davie504: EPIC

Very nice video

Great Scott has made this before

@Drxxx

4 жыл бұрын

Never mind. Probably he can make it better?? Use some futures??

@anonuser2640

4 жыл бұрын

David Lewis very true both are the best

@anonuser2640

4 жыл бұрын

David Lewis Really! You are surprise me. But however Great scott work perfectly. And Electronoob is awesome.

@AmitabhAnkur

4 жыл бұрын

@David Lewis you are right

wow amazing !! try this servo motor industry thanks for sharing (y)

Excellent

Curious if it had a ferromagnetic core as a generator would it be stronger weaker in power out put ?

magnetic PLA is only 3% ferromagnetic. I was interested to have a cast iron stator made to see what kind of power this 3D printed motor really has.

@ELECTRONOOBS

4 жыл бұрын

Only 3%??? Didn't know that...

@paulmaydaynight9925

4 жыл бұрын

so make your own, Robert Murray-Smith style, and some of his ink as the base conductor kzread.infovideos oc if people started printing/casting actual useful blanks (v track,fasteners,mostly printed/cast blocks etc) as tests then all the better as you can pass them to people that might actually use them as a starting base

@sevdev9844

4 жыл бұрын

@@paulmaydaynight9925 What motor did you mean?

@laharl2k

4 жыл бұрын

Yeah but magnetic cores dont need to be ferromagnetic but paramagnetic. Hysteresis is not desireable in a core. But more important would be to know whats the saturation point and its permeability as thats whats gonna give you your efficiency and the torque.

@sevdev9844

4 жыл бұрын

@@laharl2k Oh, so some PLA with aluminium powder would be better? What about putting foil onto it?

When I saw what you were gonna do at the start and the intro my first thought was “we’re has this channel been for the last year and a half”

Приятно осознавать что и в англоязычном Ютубе имеются нашие люди)

awesome, but.. just awesome!

Hello! Is there a video where you can see the operation of this motor under load and what its temperature is under load?

2:25 what a nice background

I can't wait when you you create a mini arc reactor

Great video! I have already made the smaller version of Makesea BLDC motor and it works great! But i wonder.. is it possible to 3d print an induction motor?

@Lucas-zw8jz

Жыл бұрын

I know it is an old comment, but anyways, thats not very plausible. Most common induction motors are squirrel cage motors, which have a rotor made of metal bars. To make an squirrel cage induction motor as a DIY, I can only imagine how much more complicated that might be.

awesome !!!!!

could this be used to make a force feedback wheel.. i wonder how it would work.

Love it

En donde se encuentran las formulas para el diseño de esos motores..??

It looks as though the coils are all wound in the same clockwise rotation. Is that true, or do they alternate clockwise-counter clockwise?

Wow, now time to make a monster truck rc

Dude, I could have sworn I clicked on a Integza video because you sound exactly like him. Even your accent is similar.

Or, maybe, buy an off the shelf bldc and simply replace the magnets with a neodymium halbach array? They could also be epoxied in place to prevent fatigue failure and to reduce vibrations. I'm not 100% sure that'll work, is there a reason it won't work?

Wouldn't making the core out of iron of similar metal increase the strength and efficiency of the motor by a lot?

Hey, i don't suppose you could try this now with a resin printer and potentially print the core with resin mixed with iron powder

Why is the coil said to be divided into three phases if they're all soldered together at 11:00?

You made a great video, very well made and nice details. Just one question; what's with the banana?

@DeninDavis

4 жыл бұрын

scale

Muy buenas. Soy seguidor de ambos canales, español e inglés. Este video sobre el motor brushless lo vas a doblar al castellano? Un saludo y gracias por los videos!

I am just curious , how a plastic core can produce an EMF , I thought it should be in steel ?

👌 amazing

Great! Is it possible to print the whole ebike center motor?

Excellent work. Does the motor heat up and melt under large load?😮

Now we need a robot to do the wireing. 😁

Hello, is a ESC controller already programmed when you buy it and you only need to connect it or do you have to program it?

@heberorozco182

3 жыл бұрын

It is already programmed. You do need a receiver and a transmitter to make the ESC work.

have you tried this in generator mode? Great Video! thanks for sharing

I have never seen a high torque electric motor analysis or conversion

If you removed the small magnets, it might work better due to the non magnetic PLA. Reduction of magnetic filed is undesirable. Try it. Marking the magnets on the table is counter to prior knowledge. Like poles repel. Magnets lined up in a row on the table would be NSNSN, not NNNN and SSSS. Try it. Line them up as shown on the table. If the marking is actually correct, removing any single magnet from the middle would result in no change in attraction when the gap is slid closed, but I suspect removing one then the gap would repel an attempt to close the gap as you would have indeed a N against N or S against S. Tape a long sewing thread on one magnet to the end. Hang the magnet by the thread so it hangs vertically. Hang it away from walls, floor, etc. Possibly outdoors. Paint the side of the magnet facing North Red. Use that to identify the poles on the remaining magnets. Like poles repel. The side that repels the red side it North. (yes the north pole of the earth is actually a south pole magnetically. Magnets are marked as North seeking as in the side that seeks North. Not many people would notice the north magnetic pole of the earth is actually a South seeking pole as a magnet. Models of the earth showing a giant bar magnet in the earth with the North marked N or Red are actually wrong. Think about it. Like poles repel. Most people do not realize this fact.

Hello, I liked the project very much. Is the heat a problem?

Best video

13:08 your thumb on outer shell looks Z seam is not random. I know it is a detail, but these rotated parts is better to be z seam randomized (in slicer sw)

Is the speed controller set up listed on your how to?

Nice 👍

So while winding, you go two times into each slot, right? Because more than two would NEVER fit in it.

how many Amps does the esc need to operate the motor?

Hey, couldnt you print a core, that you can insert ferromagnetic material into? - include slots for metal pipes or nails or whatever??? - Is the center axle ferromagnetic???

@FAB1150

4 жыл бұрын

Maybe using iron filled filament?

are there any good references for the theory behind this? for example, if I wanted to design a similar motor with more torque? or a similar motor with different dimensions? A design process segment would be very much appreciated

@adrianurena1600

3 жыл бұрын

Take a physics class on electromagnetism and you'll be set

I see no two magnetic fields at 90⁰ to each other, abd the coil winds are like circular ekectruc fields making a more powerful field...cool

When you wind all that copper wire across the top of the plastic frame, doesn't the current from one circuit phase interfere with the current from another phase?

@thetoasterisonfire2080

2 жыл бұрын

its enameled wire, its got an insolating coating on it.

Is this a different person than “HowToMechatronics”? Sounds like a similar voice... also both very smart

try this motor on a biycle sometin i wonder how it will behave and give tork...

@lukemagdalin6169

4 жыл бұрын

Probably won't work, as he said there is little torque and won't move

@xelerator2398

4 жыл бұрын

Bu motorlar RC uçak motoru gibiler çok yüksek devirlerde dönüp rotor baglayıp helikopter cesna planör dron uçurtmak için , eğer pervane yerine rc araba kullanırsan bobinler çok ısınır soba gibi tüm güç ısıya göner manyetik kuvet yerine . Bu tip motorlar dış dirence dayanıksız durmadan çok yüksek devirlerde dönmek için kullanilıyor genelde , reditte 25 kg uçuabilen fırçasız motorlar satış linleri var motoru optimal güçte 1 inci viteste vırr diye döndürerek kullanilabilir ama u motorlarla mantıklı gelmiyor bana

@scalebit2869

4 жыл бұрын

sen napıyon burda

@ElvisGTARev

3 жыл бұрын

Seria um bom teste

@FedericoLucchi

3 жыл бұрын

@@lukemagdalin6169 If the motor has high RPM & low torque, all you need to do is gear it. With proper gearing, you could move a 10T truck with a RC toy motor. This motor is rated 600W, definitely enough for a bicycle.

i love your vids