How to make the audio transformer

[@frankpitochelli6786]

I could watch this kind of tech all day, the winding machine is absolutely beautiful with this precision servo motors and the syncronization involved is magnificent...!! Great video, ...!!!

[@howardbealeau]

Your a legend mate. Your automatic wire tensioner is a fine piece of engineering.

[@danielarvidsson2287]

This video was a big source of inspiration to me when I decided to design and build my own automatic winding machine. I used parts from an old wire EDM machine and an Arduino for the control system.

[@OMKBialystok]

Great video! What kind of material do you use for insulation? It looks like insulating varnish and strips of mylar-paper foil. Am I right?

[@EL34FILIP]

Great looking profi like machine there! See the tension is spring controlled, how do you cope with very thin winding wire, change the spring?

[@kroan49]

Step 1: Magnet wire Step 2: Extremely complex homemade coil winding machine Step 3: Profit I'm stuck on 2

[@donpettee6666]

DrHillbillyShow A

[@HollerboyHellbilly]

Awesome. I am new to this. In regard to the wire positioning guide, does it advance by a setting you input or does it sense the wire thickness and advance based on that thickness?

[@oldestgamer]

Good question!

[@redlored100]

Very nice little transformer winding machine. Do you use a microcontroller for the "brains" of the machine?

[@cameranjoun6420]

Wonderful to know about manufacturing devices !!!

[@itsypitsy]

Great machine you built there!

[@elmakednos]

You can make a transformer for 6.3, 12.6 and 27 Volts A/C, or 4.45 ,8.9 and 19.09 Volts A/C if you want to RECTIFY IT TO D/C.This is one of the most perfect projects are made.I made a sound transformer for my tube amplifier and I made 900 turns,I was tired after that.You can also make step up transformer for the plates, super cool.Excellent robotic system.

[@steveone]

Now I know why output transformers are so pricey .

[@mickeythompson9537]

I really enjoyed watching this - thank you!

[@AshleyAceCarson]

Hey! That is a great machine - probably the most neat DIY winder I've seen on the net! I'm about to build me one, so I kinda surfed for the ideas. Can you please explain me what does this gadget do? - it is right in the middle of the machine on rails and it seems to be some kind of a tension cushion for the wire because you wind it on a square carcass. How is it controlled? Thanks very much for any information! Cheers!

[@OktoPutsch]

(What's the purpose of the middle sliding part ? i'm not sure if it's made to keep the tension constant and in sync with the shape variations from the square roll during the winding )

[@KallePihlajasaari]

It forms part of the tension control feedback and fast tension control. It is spring loaded at some selected point (sometimes we see the operator move it by hand) and then there is an optical encoder pick-up on the near side and a slotted code strip (spring tensioned) like those we find in a contemporary desktop ink jet printer. The tension servo motor aims to maintain the slider at the desired position by controlling the spool torque and feeds or rewinds as required. The generous stroke length lets it absorb the wire take up variations due to the non circular nature of the bobbin but still keeping the average tension as close to the set value as possible. The large diameter idlers cause minimal bending and so less resistance until the last idler on the cross sled that is used to flex the wire a bit more to take out any natural curl before it is laid on the bobbin. Thin wires like this machine uses do not need a formal wire straightener as the copper is soft enough to stay in place.

[@johanhansson4574]

Is that thick paper between windings because U doing it vintage style?

[@Forkin]

Looks great! Thanks for inspiration!

[@renattoharrison3797]

Congratulations on the job! I know nothing of mechanics and am trying to build a machine like this. Could you talk a little about the engines? tork, voltage controller and etc. .. thank you.

[@frenki34]

Renatto Harrison tg41z64d 4ikp9, 699ģffx

[@mondathompson2986]

marvelous machine,congrats, i love the repourposed parts from other devices, the software must have been hard to tune with all thats going on at the same time. plans for the masses would be very helpfull to some. again congrats, bravo for a job very very well done. maybe explain # and type of wire/turns/taps for the transformer load and speaker. thank you for a great video and machine.

[@demolishunDOTcom]

This is really nice. The only thing missing is paper feed, cutter, etc. I know, I know, overkill. Really good work. Are you using a micro in between or is the control happening on the computer? I think an Arduino could handle this and the computer could supervise. That way if program crashes or reboot it still runs okay.

[@florinssl]

very nice tool. Congratulations !

[@TomekDrabas]

Do you use transformer oil on the interwinding paper layers? If so, would you mind sharing what kind?

[@miyanaga0512]

Unfortunately I don't use it. However, some items used shellac resin instead.

[@KirkMcLoren]

Marvelous machine home-built.

[@erin19030]

Clever, like the one I built with my erector set when I was 12.

[@blah-hg3cz]

Nice video. What are you using for the core? I didn't see you put anything in, so is this an air core transformer?

[@patricialawson6749]

Oh come on ! This is the coil for an audio amplifier output transformer ! Patricia

[@Reciclandoideiasoficial]

muito top , essa semana faço a minha tambem . parabéns

[@demolishunDOTcom]

Also, have you considered retrofitting a Taig lathe for this? I think you might have inspired me to. Thanks for the cool idea.

[@ComeMurcielagos]

How to make or "making"? Un poco de teoría sobre el "cómo calcular la fabricación del transformador para llevarlo a la propia fabricación" se apreciaría sobremanera. De todas formas interesante el video.

[@imgyvor]

can I buy yours or can you share DIY information?

[@khalidakhan6443]

Nice product where we buy this nice product ...

[@dwtees]

Where can I get a coil machine like this? Its awesome! I would appreciate if you could give me more information on this machine. Thanks for the video. Outstanding.

[@lmeza1983]

+Douglas Tees It looks like a homemade machine there are some tutoriasl on youtube about it but it requires some skills to build them, from basic microcontrollers/enconders and a drill to this.

[@patricialawson6749]

You build one ! Patricia

[@erikbruus]

Very Very Nice Job

[@surajfind1]

mate this is cool...did you build that???

[@ramasamyjegadeesan4327]

Can u give idea for making this machi ne

[@jasongoldthwait154]

Can you use your hands?

[@EL34FILIP]

He uses stepper motors so everything is computer controlled. that way you have complete controle over the number of turns and turns/cm.

[@Cashpots]

Some explanation, maybe written would be appreciated.

[@t_k_b7957]

mình muốn mua nguyen bộ quấn dây đồng đó khoảng giá là bao nhieu tiền?

[@jannwol]

Thank you for showing video for transformer. I like to get one like this.

[@marciooppido206]

Interesting, but you know that however much the core has quality the audio signal when passing through the transformer suffers severe distortion.

[@guanglier]

wow this is amazing !!

[@shayson1357]

you're in Japan(from the tv talking) no ?

[@ElReyAngelcarrasco]

hello mis .. spanis su maquina esta hecha con partes inpresora 👍✌mis su manual para hacer otra vercion..para bobinas de bocinas..

[@tonyfranciozi1]

Do you sell your transformers?

[@GeoffBosco]

This video is asmr af

[@Waymeytc]

INGENIOUS!

[@williamcaspers5252]

No core?

[@EarlGray_kd7sjt]

It would be nice to know what's going on in this video.

[@oldestgamer]

maybe read about transformers and how they work? Then you will understand

[@yardmaster-vp2kg]

and I was going to ask where i could buy such a nice coil winder!!!!!

[@patricialawson6749]

Please make one ! Patricia

[@Tucksterama]

How do you know how many turns you have. Is there a counter?

[@AriscaMusic]

Mantul

[@stabrecordings2366]

At least he uses Windows XP, so we can order 100 pieces a day.

[@lowertones3623]

i need one. now, to convince SWMBO!

[@SPIDER1966ENGLAND]

Lower Tones I English what does 'SWMBO' stand for, lol

[@ehtcom]

+Nick Stevenson She Who Must Be Obeyed = wife.

[@johnwest7993]

I can save you over 16 minutes. You wind a lot of wire around a core. People have wasted over 9,000 hours of their lives watching what I just described.

[@richmondhill2007]

Just amazing.

[@ismetmet942]

good i like it how the prosesing

[@天城健一]

Greatwork！

[@SyuAsyou]

上那麼多層線圈的意義是？

[@PhysioslimIndia]

what is the price of this machine

[@3aeren]

treefiddy

[@chrisdavies73]

Thanks for sharing :-)

[@bogywankenobi3959]

I once had a job as a painters assistant - my duties were limited to watching the final product dry. It was slightly more stimulating than watching this video. Maybe some narration? maybe?

[@silverXnoise]

I think you misspelled “thank you for sharing”.

[@shlemaXXX]

what a beauty...

[@captannemo4708]

Народ начал конкурировать с заводами

[@karensmith5510]

Your video is ok. Since you are a mute, maybe you can have someone that can speak for you so they can explain what it is that you are doing.

[@dedskin1]

+Karen Smith his rolling wires for step up voltage on tube grills , they need high voltage . so one primary , 2 HV tubes , and 1 i dont know for support circuitry. You can do it by hand also , if you need it for youre project , this is semi commercial way...

[@brettr]

Open yr eyes and learn

[@MarcinWinko]

This is why mechs are build only in Japan ;)

[@Jayf78]

I'll give you $21.73 for that machine of yours. ISSSSS GOOOOD DEALLLLL!!!

[@mazlan3622]

Untungla ada mesin...aku gulung pakai tangan je...😂

[@yarkokehe4855]

good

[@davidkennerly]

Is this a 1:1 winding ratio?

[@oldestgamer]

Really, you needed to ask that question after watching this? Go get some schooling

[@blah-hg3cz]

@@oldestgamer Really? There are plenty of 1:1 audio transformers out there. 600 ohm to 600 ohm. It's called an isolation transformer. How's that for schooling?

[@oldestgamer]

So now your calling an isolation transformer an audio transformer, really? At best that is an interstage transformer, use your schooling and then the correct terminology.

[@jamaicaup]

GREAT

[@andresalcantara2095]

ese transformador te reto a que funcione en en circuito real

[@GuteisFinger]

善哉！

[@curtislowe4577]

Lack of explanation and poor framing. Interesting to watching but nothing learned about the why. After showing the entire machine once zoom on xfmr itself.

[@patricialawson6749]

The transformer calculations explains the basic, beautiful ! Patricia

[@fofuchojato]

Bom e viver

[@coolcool2521]

Шайтан машина!

[@records2013]

wieviele drucker dafür wohl glauben mussten

[@MiladGolshan]

"How to make the audio transformer" ??!!??

[@kevinbeckenham3872]

I thought this was a proper documentary, instead we are watch winding coil using winding machine; which I have used many 100's times, how boring. You have wasted every body's time ?

[@oldestgamer]

Only if you do not understand...

[@patricialawson6749]

Shame on You Kevin ! Patricia

[@karensmith5510]

i agree, What a waist of time

[@oldestgamer]

check your waist

[@shyam.gerella.gerella5112]

Are Aap Aise. Q. Bevakuf. Banate. Ho

[@listerine-pr5lt]

He pretends it takes 10 times more than reality. leave it to a Chinese manufacturer they would do it 10 times faster 3% lower quality 20 times cheaper.

[@johnmckeown6573]

typical know nothing jackass, no wonder the world is fucked with morons like you

[@reyznbran9586]

What a waist of time !

[@rogeronslow1498]

Waste!

[@camelazo]

Maybe you love to overpaid for your transformers kzbin.info/www/bejne/q6C4ZJmcbKuMaNU

[@oyaji_number5]

Hi I made all part of this machine, include control software, that running on the PC.

[@VladimirTsekh]

Whether the algorithm is used in management of PID wire tension?

[@oldestgamer]

This is excellent work, thanks for sharing!