How the Brushless motors are made (BLDC)

[vagosxx]

Συγχαρητηρια πολυ καλο βιντεο.Χαιρετισμους απο ηλεκτρολογους εμπ

[pcbheaven]

@vagosxx ευχαριστώ φίλε μου. καλη σταδιοδρομία σε όλους!

[prem9740]

Great video, very insightful, and excellently presented. Please have a look at some of my videos on simple DC motor.

[fxstsharley]

How come the bearings don't fall out when you flip it over?

[pcbheaven]

@fxstsharley they are firmly fixed into the bearing cases.

[svtrader]

4 poles equals brushless?

[siloeroc]

really cooooollll

thanks for explanation

[abdulraufmujahid]

Can you please tell me the name of the software used in this presentation to develop the 3D model?

[xontroi]

μπραβο ρε Ελλαδαρα. Ετσι ωραιος φιλε.

Welldone

[skywalker3636]

Nice one bro/sis :-)....

I just loved it.Too good and informative ...May god bless u

[moneyman7757]

derka derka derka

[wingchangwow]

@moneyman7757 derka derka muhammed gihad. bach, derka derka muhammed alah.

[WallesWillerWalla]

Excellent video and explanation!

Love your accent by the way, way nicer than the accent of my Swedish friends when they speak English! :)

[hdp67]

And yes, your websites comment box doesn't generate a picture for comment code so you will not get any more comments there.

(the page with steppers explained)

[lazaridisgeo]

@hdp67 thanks for informing. I've fixed the error.

[hdp67]

And yes, your websites comment box doesn't generate a picture for comment code so you will not get any more comments there.

[hdp67]

Excellent videos and explanation.

I have gained a good understanding of how different motors work now.

Keep up the good work.

David

[mounlasy]

Is that solid works or Autocad?

[pcbheaven]

@mounlasy inventor

[AdognamedOp]

Thank you for posting.

[chilidress]

εχω 1 γεννητρια αυτοκινιτου 12βολτ 80αμπερ μπορω να την μετατρεπσω σε μοτερ? εχει στατορα (που κινιται) με ηλεκτρομαγνητη δηλαδη δεν ειναι μονιμος μαγνητης και εχει εξοτερικο πηνιο με τρια πηνια(ακινιτα) δηλαδη παριγαγε 3φασικο μπορω να το κανω μοτερ με καπιο ειδικο κυκλομα?

[cwxzeng]

thanks for the video. ur english is fine, very understandable. ignore the american fools lol

[chilidress]

polarity :P ellinaras 3:46

[brythecracker]

Thank you for posting this it was very informative.

[UzumakiProsuto]

are you from greece ?

[pcbheaven]

@UzumakiProsuto yes i am 

[UzumakiProsuto]

@pcbheaven to katalava amesos :P

[aurelrica]

big aplauses for the accent :)  i'ts funny...

[Exia2004]

wtf is this english.....oh yeah

[mattgorzka]

I didn't understand the word you said.



[FoodL1on]

Can u make this same video but this time speaking englishvplease?

[Verradonairun]

@pcbheaven

I understand, thank you for the explanation.

[Verradonairun]

I have seen your videos on DC brushed, brushless and stepper motors and so I was wondering: what are the inherent, major differences between the motors?

Thanks for posting the clips, by the way ;-)

[pcbheaven]

@Verradonairun you can visit my site an read the theory pages for these motors to get a better idea how they work

[Verradonairun]

@pcbheaven I do (roughly) know how they work. Perhaps I should've been more clear, I meant in terms of performance - which is best for an r/c plane?

[pcbheaven]

@Verradonairun stepper is not suitable for this. i suppose that brushless is the best because of the reliability. but i do not know what an rc plane motor should be able to do...

[Verradonairun]

@pcbheaven Thanks, but what about torque; would this be the same for all motors? (provided a constant power)

[pcbheaven]

@Verradonairun brushed motors with excitation coils probably produce more torque.

[Verradonairun]

@pcbheaven "excitation coils" - are those the ones shown in your DC brushed motor video?

Thanks for the answers ;-) haha, I'll stop bothering you now. :b

[pcbheaven]

@Verradonairun excitation coils are secondary coils that replace the permanent magnets. i havent upload any video with such windings. These windings are at the stator, and the stator has no longer permanent magnets.

[weefek]

@pcbheaven brushed motors with excitation coils are usually larger, industrial DC motors; permanent magents of required size would be far too expensive and not practical.

[31Solvap]

polu wraio video! polu xrisimo. all the best

[shaktiIIIgta]

great explanation, can be shorter but its really good, great use of 3d

[sosweetsan]

cool information, actually if we have reverse the direction can we do it ourself,? if so how?

[samfisherXXI]

thx a lot, if only all our teachors were like you !!

[efaria13]

The bearing is fixed over the square support as you showed us.Which part of the bearing the support make this effort?

[efaria13]

can you say to me iif with this support the bearings will have a big effort ? because with the picture may be the support will have contact with the rotation area of the bearings

[pcbheaven]

@efaria13 ??????i did not understand. which support?

[MUHAMMADHAMZA430]

very cool design. Who is the inventor of this design?

[somethinextra]

Great tutorial Thanks....

[jr260551]

Can't understand a word. So glad I chose biology instead of engineering.

[pcbheaven]

@jr260551 lol!

[pcbheaven]

@tailsmilesprower24 greek

[pcbheaven]

... sorry. Greek.

[Beulzabob]

Thanks so much for submitting this video!! Very educational!

[mracobes281]

зере ар нот мэни тупикал кастомс

[handyandypandy1992]

talk english!

[alitou001]

@handyandypandy1992 speak English (not talk english) and the (e) has to be capitalized (E)...anyway, you have to appreciate this man's efforts and appreciate the time he spent to make up this tutorial .

[sebastian3852]

thanks, you are great!!

[Freshbrood]

I wish you would show us how to connect the terminals on the underside. Im a bit confused about what to do with the 8 separate copper wire endings..

[pcbheaven]

@Freshbrood follow the link in the info of this video. there you will find detailed theory for the brushless motors.

[sonofdracula]

thanks for the video really clear can you show us how a brushless electric bike hub motor works with the controller and sensors? thanks again can you explain the wiring for these bikes

[cthokievex]

Thanks for the video

[brtn87]

Thanks, great video!

[MickBlackProductions]

Thanx for taking the time, great video.

[egopiosallos]

sigxaritiria file!!!! Mia aporia se poio programa exei sxediastei to moteraki?