3d-printed Halbach Motor - Update, Tuning, Testing (and sending it to FliteTest)

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Demonstrating some utilities for the 3d-printed Halbach motor: Method for static balancing, drill-press-method for measuring Kv, rotating motor-mount for measuring the torque, and calculating the efficiency (it's over 80%). Finally packing the motor in a box, and shipping it to the FliteTest guys. Hopefully they make it fly! :-)
/ flitetest
3d-Files: www.makesea.com/makesea/1gt
Overview: • 600 Watt, 3d-printed, ...
Building Instructions: • 3d-printed Halbach Mot...
Assembly Animation: • 3d-printed Halbach Mot...
Measurements: drive.google.com/file/d/0B_lT...

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17 июн 2017

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Комментарии : 461

@nimben80 7 лет назад

I can't wait to see what they come up with. I do have an idea how about a pusher prop flying wing with classic trike landing gear that would be just awesome. Or on a WAR BIRD like a Quarter scale Bearcat or Mitsubishi Zero.Or heck since your sending to Josh make a big old BIXLER right on top that would have to be a big BIXLER. LOL Cheers Nice Motor and great job! I can't wait to see the paces they put it thru and what the team builds. Great video very informative.

@m.sierra5258 6 лет назад

Did they ever do anything with it?

@MichalNienartowicz 6 лет назад

M. Sierra i am also still waiting

@OWNEDGAMINGwasd 6 лет назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-tvs3yvEcARA.html here you go +Willie

@lxSNoNoxI 6 лет назад

Not sure !

@keithritchie1173 6 лет назад

Willie Gonzales q

@Aikaramba12 3 года назад

For anyone wondering, he is not dead. I found his facebook. Sorry for stalking, but i had to check

@hubrisnaut 3 года назад

Good job tracking him down. A lot of people were wondering what happened to him, including me.

@Alexander_Sannikov 4 года назад

where did this guy go? that motor was a really impressive project, i want more

@tanelialahuhta5841 3 года назад

yeah

@AdV3nt5187 3 года назад

I have been wondering the very same thing, I want more, he is amazing!

@chiilin6224 3 года назад

I wonder that too

@hunabhernandez6528 4 года назад

Hope this guy come back soon :'(

@Jerry-vg2zr 3 года назад

Idk know, but maybe he is dead. He became suddenly inactive on all socialmedia platforms. To me it doesn't make sense to stop making this Yt Videos, because this project has still so much potential. Even some big companys showed interest for this project.

@Bakamoichigei 7 лет назад

Very cool! And I appreciate you showing how all the testing is done, that's extremely useful information. I always enjoy it when there's an unexpected collaboration between channels I follow. Can't wait to see what the FliteTest crew do with the motor. :D

@scottwilliams895 Год назад

Still in awe at how cool this project is!!

@plk173 7 лет назад

im so glad this was randomly suggested to me, this is so fascinating

@crazycal8669 7 лет назад

I know!

@juanwise1956 6 лет назад

Awesome! Just finished watching the guys at Flite Test put together using your motor and it was fantastic!

@gasparem16 4 года назад

I can't believe it took me so long to discover this channel.... I hope you come back soon bro. Your motor is ridiculously efficient and can be done with a few hundred bucks. Incredible work!

@edisonphoenix3303 3 года назад

Simply Greatttt! Thank you so much for sharing such nice concepts of testing kV and torque!

@peterwoo2489 7 лет назад

Yes! Can't wait to see a video on FliteTest for this :) Thanks for the great work.

@evren.builds 7 лет назад

%80 efficiency for a diy motor is very surprising knowing that there are production motors with %75 efficiency! I would really like to see that on a plane...

@ryanmickelwait1521 5 лет назад

Especially because it was measured before the ESC.

@kingarthurthe5th 4 года назад

@@ryanmickelwait1521 What does ESC stand for?

@poweriserboy 4 года назад

@@kingarthurthe5th electronic speed controller. Its the DC/AC converter, supplying the motor with the 3 phase ac voltage (and current) variing the frequency depending on the desired rpm.

@AS-ug2vq Год назад

75% motor efficiency exists because commercial motors want to save on raw materials. (Input costs)

@evren.builds Год назад

@@AS-ug2vq which materials do they save on and how?

@samiseghir3887 7 лет назад

Great Job Christoph! Thanks for this demonstration.

@tmatheson 5 лет назад

It’s good to know some bright minds are out there thinking outside the box. We don’t have to wait for decades to be given technology anymore. Imagine an open source F-22 Raptor. I know it seems stupid but building a computer used to seem crazy too. I’ve been 3D printing for a while and it really gets your mind working trying to solve problems. People like this genius, sharing their knowledge, is what moves us forward. If you know something teach it. It’s your duty. Thank you for this build Sir. dankesha

@billbruce3408 4 года назад

Your work is absolutely incredible.

@CNCmachiningisfun 7 лет назад

That is absolutely fantastic! I just love to see what people can create at home - and I can see that you have done something that is truly wonderful. Well done :) .

@guillermocruz2440 7 лет назад

Glad this was in my recommended videos!

@LJSpit 6 лет назад

Great to see your motor finally fly by FT. great job.

@marcocammozzo7553 7 лет назад

Really cool and professionally made motor! I want to see it flying into a FliteTest episode!

@hackneo64 5 лет назад

Hey Chris, I am an intern at Oak Ridge National Lab and we are using your halbach array to test some new 3d Printed magnets. I really like the design of the rotor as it can be easily taken of and replaced with another to test the power comparison between conventional magnets and our 3D printed magnets. If you'd like to discuss more I would be willing to email or chat with you about the project. Thanks.

@victoryfirst2878 5 лет назад

Hello Intern, I would love to touch base with you an a few ideas I have that maybe you would be interested in ??? Use email please...

@CraftCenterPL 7 лет назад

wow, i'm very excited to see this motor in flite test video

@Mike-dr6mk 7 лет назад

So glad I found you Mr. Laimer, will be following with interest.

@sergiobarajas9092 4 года назад

Niceee!! Thanks for sharing this is an amazing design and build!!

@tecsolint 5 лет назад

Genius..freakin genius!!! Keep up the great work!!!

@gaspererjavec7108 7 лет назад

Cant wait to see it on flight test, awesome idea. Its really nice to see the project advancing. I hope you make bigger sizes in the future so it would be viable for ebikes and so on.

@FraserKillip 7 лет назад

I'm excited to see what FliteTest does with it!

@martingraser6938 Год назад

I am really impressed. Gratulation. Superbe!

@sanches2 6 лет назад

Wow your motor even handled 12s ! Great build and it finally flew!

@hondoonaka1823 3 года назад

This is awesome for people who don’t want to pay a ton of money for large motor like this. Thanks for making this

@eggsaladsandwhiches 7 лет назад

that's super cool you sent that to flitetest!

@rasmusgupta4778 7 лет назад

Awesome idea, and great video. Thanks

@yaroslavstadnyk6269 4 года назад

Thank you for your videos! It's really cool!

@das250250 5 лет назад

You make some of the coolest videos

@daralaujam 3 года назад

Great job mate 👌👍

@jasonwitt8619 5 лет назад

Some of the smartest work I have seen to date. Have you thought about changing the magnets, having them slightly angled in a fan array will give less cogging. Also putting a north and south magnet on the shaft will also give more rpms. It works kind of like the muller motor when done in this way. Cheers mate, good job.

@mikelemon5109 7 лет назад

Awesome can't wait to see flight test's video about your motor share links in your next upload Thanks for sharing!

@jimhofoss9982 6 лет назад

Michael jj.

@bill_the_duck 7 лет назад

Amazing work.

@46449771 7 лет назад

So cool. Thanks for sharing!

@whatnextjoe 6 лет назад

Just watched F.T. with there ultralight design with your motor design great job on both. Very outstanding job with the motor good luck with it looks very promising. Thanks for sharing

@galihargo6997 6 лет назад

Will you make any more video?? Cant wait what crazy 3d printed stuff you will make in the future!! Thankyou for sharing this video

@PaymaanJafari 7 лет назад

You rock sir, You rock! great work.

@ra8620 4 года назад

I like your design principles

@aleksandrf3468 4 года назад

Браво! Крутая работа!

@FIXDIY 4 года назад

Really good my dude continue

@SFCrafting 4 года назад

Wow great video

@tijssens 7 лет назад

Nice work!

@jonilarsen-haikarainen8733 7 лет назад

Looking forward to see what Flight Test will do with this one :D

@proplection 6 лет назад

you are an amazing human being my friend

@vader3t3 7 лет назад

"But I only have two hands" Haha, I loved the way you said that.

@logansmith3144 6 лет назад

You're pretty much the coolest guy I've ever seen on RU-vid.

@filalimezri874 7 лет назад

Extreme admiration...

@LionOfJudahRules1 7 лет назад

Absolutely fabulous! I love how you explain your process of development and make it easy to understand for a non electrical engineer such as myself. I wonder how much torque a motor like this would provide for an electric bicycle? I would also love to see the parts cast in aluminum and whatever metal is needed for the stator.

@nevertakendown1 7 лет назад

Found this through some recommendations. Super interesting stuff.

@nightmareinaction629 7 лет назад

nevertakendown1 ikr finally youtube seems to be fixing itself atleast for me

@skykid1075 5 лет назад

great job keep make more we support ur videos !

@calebsherman886 7 лет назад

I hope flite-test makes a video on this! Can't wait to see what they think.

@dumle29 7 лет назад

If you watch their latest video (the metal quad) they mention they have a few larger projects in the works :)

@deanbeach1828 7 лет назад

dumle29 Yes one of them is a giant kraken :) to be real released at ff east

@VeganRashad 7 лет назад

Good luck bro!

@elijahf111 7 лет назад

will be cool to see what they do

@ulaB 7 лет назад

Hey Christoph, I hope it makes it way there before Flite Fest East. Would love to see the motor in person :).

@filmhero2072 7 лет назад

super Video. 80 % Effizienz ist sehr gut, würde ich sagen. Bin schon gespannt was flite Test aus diesem Motor zaubert

@mike_oe 7 лет назад

Brilliant craftmanship! Looking forward to seeing what the guys at Flitetest make of it. Thanks for sharing

@blue3880 6 лет назад

of all the part of this video , i love that word "HEY HOW ARE YOU " IT'S HILARIOUS

@gedr7664 5 лет назад

Hello Christoph, I was wondering: are you still making youtube videos? They have truly shaped the way I am as an engineer. Looking forward to more presentations! George

@markjennings2315 7 лет назад

Outstanding. Subscribed with bell Thanks!!

@charllectric4842 4 года назад

Christoph, where are you? The world needs you!

@SIMPteam 7 лет назад

So cool!

@Brrraaapp 7 лет назад

I really hope to see a video from flight test with your motor! Amazing work

@Tagraff 5 лет назад

I searched it down and found their post -- it's a long delay (a year long). But here it is: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xzVkpPDmbtg.html

@joserolandsancheromero4440 4 года назад

Son excelentes estos videos de motores 3d brusslers!! 👌👏👏

@Casp3r.aka.Droid. 6 лет назад

I seen your motor on flight test good job bro

@shamimmoohebati 7 лет назад

Well done friend

@Hristovliverpool 7 лет назад

Dudeeee! Awesome!

@RoycoNL 6 лет назад

Your motor finally got used!

@jjhack3r 6 лет назад

Damn... you have good methods.

@SukoSeiti 7 лет назад

I don't have a 3d printer, I just watch this for the pure engineering.

@MrJob91 7 лет назад

great idea sending it to flight test, would be awesome if peter sripol or someone likeminded made a great video on your motor! You are so awesome producing and publishing this motor its very interesting! thank you!

@MrRishik123 7 лет назад

I personally cant wait to see it on flighttest All aboard the hype train. :D

@Thomas-rc9sc 7 лет назад

Peter would love this motor! Imagine his 3d printed rc boat, with a 3d printed motor!!!!

@akstyle450 7 лет назад

peter doesn't work with them anymore since he moved away, he has a youtube channel and showcases his current shenanigans

@cine_motard 7 лет назад

Flitetest*

@sprusedgoose162 7 лет назад

good idea

@GoAwayStupidAI 7 лет назад

Excellent science!

@theheadone 7 лет назад

Great video! What kind of 3D printer do you use, your parts turned out beautiful!

@kostyakharitoniuk 7 лет назад

The Head Ultimaker 2 I hope

@ChristophLaimer 7 лет назад

Yes, It's an UM2. I'm also using a replicator 2x for parts which require less accuracy.

@air-headedaviator1805 7 лет назад

I wonder if today's vlog will feature this? though I'm not sure when you sent this. Notheless this is mighty impressive, I want to try the motor out too now.

@alergu9478 6 лет назад

You are awesome. Just wanted to say that!

@PedroBUMP 6 лет назад

Germans are genius! Christoph! I hope this entire project will be used in the nearest future in the good will. Viel spass! Finger crossed! Since rulez!

@quacktony 6 лет назад

Pretty interesting. Thumbs up.

@masslona 6 лет назад

Really good and well designed project! Can I ask Which 3d printer did you use? Wish I could get to these complex projects one day!

@mashurshalehin4972 4 года назад

This is a great video. And probably one of the best use cases of 3d printer so far. It would be great if you could point out some study materials that you used for the motor design and construction. TIA.

@serdiefgotreb 4 года назад

When are you coming back again! We love your tinkering and ingenuity!!

@rizalevans483 5 лет назад

Great video, was wondering what was the thrust with the motor?

@bimalaarya1528 3 года назад

Hey guys he have built a perfect propellor ... I also tried this with his ideas and was able to obtain a best results

@GeneralThargor 7 лет назад

German accent makes this sound more authoritative. Good work, I too can't wait to see what the guys at flite test come up with.

@F4lc0n_ch 5 лет назад

Sounds swiss-german

@onjofilms 7 лет назад

Very interesting.

@AntimatePcCustom 7 лет назад

Awesome!!!

@12setver 3 года назад

Hey man, I know its been a while. Just here to let you know your videos have been such a great inspiration. There's still a community here for your content if you ever make a return to the platform.

@renatomsgomes 5 лет назад

we are waiting more of your stuff

@andyjohnson7408 4 года назад

Your a great two handed man, lol... thank you

@marceldruck3064 7 лет назад

Starke sache! Du könntest damit evtl. der Vorreiter für erschwingliche Großmodell BL-Motoren werden. Daumen hoch Freunde!

@randym2653 5 лет назад

Hey Chris I like your motor design. What do think about your halbach motor being modified for an ebike motor?

@elireloaded 7 лет назад

Amazing

@Tracks777 7 лет назад

I look forward to more videos

@joannot6706 3 года назад

Bro, that's sad.

@TheGsoffer 6 лет назад

engineering delight :-)

@jeisinga 6 лет назад

amazing

@tobiasgreen7688 7 лет назад

Thank you.

@Twisty1024 7 лет назад

Great video, thanks for sharing. When you do the drill test it spins slower with motor attached vs when you measured the speed, I can tell from the motor pitch 8-)

@ChristophLaimer 7 лет назад

Correct :-) ... I guess the true rpm with the drill is only at 1040rpm. But there are other things, which also make the measurement inaccurate. For example the friction of the rotating motor mount. I've no idea, how much that's influencing the measurement on the scales.

@victoryfirst2878 5 лет назад

When you wind the motor, would using square wire work better then round magnet wire ??? I know that using this type of wire is a bit more challenging but you would get a more dense coil winding. What do you think Christoph ??? Love your videos, keep making more.