Making a 3 Speed MANUAL Gearbox For RC Cars!
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- เผยแพร่เมื่อ 4 ก.ย. 2022
- This gearbox is intented to go with the toyan v8 rc car. The gear ratios are more suitable for this engine that revs lower than an electric motor. I also plan to add a reverse and neutral mechanism.
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Everything's always so beautifully engineered, if my Dad was alive to see this channel (and many others on YT) it would have blown his mind!
Sorry for your father bro
Sorry for your loss. Ive also lost my dad a year and a month ago now. I did show him this chanel a day before he died. I dont know how lond lgo youve lost your dad nor how or how old you were but I was 13 and he died in a accident when we were going home from holldays. A year afrer I still miss him but the pain of loss is very rare.
Sad for you bro, i 14 year old and still have dad, hey you young like me and you like how thing
work? GREAT. !!!
Sorry for you.
Your work never ceases to impress! AWESOME
I could watch you build stuff all day, this is such a cool design
Awesome work Johnny... Took me back to 1984 when I was assembling the 3 speed gearbox for my RC Tamiya Toyota 4 wheel drive pick up. No shifting dogs in that one... You had to come to a complete stop in order to shift otherwise you ran across "If you can't find 'em, grind 'em". I love watching you make and build things. Such talent and skill.
Might wanna verify the shifting “under load”, as in having resistance on the output. Dog boxes usually in corporate a interrupt to facilitate up shifting under power.
Loving the work holding and lathe milling techniques.
By interrupt you mean like a clutch or torque converter right?
@@hugorewucki3046 no. By interrupt I mean to interrupt the ignition. Usually done via a triggered module that allows cutting the ignition, that unloads the transmission for a few milliseconds.
@@georgedreisch2662 That's neat! Thanks for the info.
You could just say flat foot shifting its nothing special just turns of ignition for a split second
@@georgedreisch2662
will need a clutch
can not interrupt an engines ignition if it is self igniting
This is so high quality, I don’t think you’ll find someone else making such exact and precise videos on TH-cam
There's a guy that builds a replica Antikythera machine. That's unfreaking believeable but this is almost up there.
Better do some searching there are amazing videos including a guy building 1/3 scale completely from scratch builds with real disc brakes, real transmissions, superchargers, and his detail is second to none. This is a neat project but not outside the realm of any hobby machinist with a mechanical mind.
@@glennedward2201 This guy? www.youtube.com/@Keith5700
Beautifully engineered! Love the linear shift, and it’s so smooth. Your content always impresses me 🙂
Thanks to the YT algo for suggesting this. Great work! And now I have a far more intuitive feel for what is going on in a geared system.
Ive just recently built my own lego 4 speed gearbox. 1st gear, 1.66 : 1, 2nd gear, 1 : 1m, 3rd gear, 0.66 : 1. And 1 : 1 reverse. was quite fun to do but its super cool to see the similarities between yours and mine. As always love to see some Johnny content!
Seeing how you made everything by yourself and seeing how you put it together, a manual gearbox makes a lot more sense to me now!
I built this transmission for one of my tamiya builds. Had no idea what I was doing at the time while assembling, but after auto mechanic school I now understand gear ratios and how manual transmissions work. The fact that you can fabricate this stuff is next level though. Keep up the good work 🎉
This blows my mind. Amazing precision.
Nice work Johnny! I like the elegant use of the 2nd gear dog. i've not seen that method before (I mainly deal in 1:1 scale gearboxes!)
While it's really nice to show your gearbox off, It would make a lot of sense to enclose it and run your gears in a bath of oil, if you can keep the localised surface temperature down on the plastic parts, it will help keep them from wearing out horribly. in almost any gearbox the fork is never used to hold the dog/synchro/gear into mesh, there's usually a detent that does that. which takes the pressure off the forks and rings, that's why you shouldn't hold on to the gear-lever while driving, it overrides the detents and wears the forks out prematurely. You could also make metal rings to press onto the plastic dogs, probably steel as your forks are brass already, full size gearboxes use pressed or forged steel forks with bronze "slippers" on the tips to engage the dog-rings.
them survive a lot longer.
he will make a case for it when he will accidentally touch the gears while its working
@@farenikerimator5644 Johny knows his stuff, I highly doubt he'll make that mistake but it can happen i guess
It is a work of art. Beautiful! It could be in a museum just as easily as an RC car.
This is absolutely genius. The planning put into it is unreal. Beautiful job on it. Wish I had the equipment and knowhow.
Really cool continuous mesh setup! Curious how the dogs will hold up to the torque and rpm the scale engine is going to throw at it, especially with the curb weight of the vehicle adding load to the transmission. Stoked for the upcoming videos of it in action!
Some seriously nice work yet again. Seeing the gear sets come together was so satisfying ☺️
This is brilliant. It also runs great. Thanks for showing exactly how it works. You're one talented guy and one of my favorite channels. I really enjoy watching you make awesome things. I cant wait to see this gear box in action. Well done
Great design, looks like a lot of hard work.
Already can't wait for next episode!
Super dope dude! cant wait to see it mated to the V8!!
Nice work Johnny the machining is perfect the gearbox shifts flawlessly the rpms are spot on. Thanks for another awesome video. Love the channel and content great job as always. ❤🇨🇦
Wow, this is beautiful. And moving gears flawless while under load.. !! You are great.
Stunning engineering, a pleasure to watch 💯🙂
I am genuinely impressed. I hope that one day I may have the ability to do something like this.
Next step: making a Koenigsegg Regera NO gearbox.
This isn't 100% true the regera has a gearbox it has 1 forward gear at 2.73:1 and reverse its just a direct drive
It would be interesting to see if it's possible to make the koenigsegg free valve technology work on one of these little nitro engines
@@Matty.Hill_87 now this would be interesting
@@Matty.Hill_87 someone did that on a Miata check it out
@@stanley4290 I'll have to check that out, thank you
And once again A work of art the plan sounds good
Dude you are so good, thanks for the inspiration !
The best precision on every project! Love watching you build/make projects, good stuff🤟🏽👍🏼👌🏽
Yes thanks for the reply.
@@thehoodcsf08 Hi, please do not respond at any account that has to do with telegram, it's not me, it's a scam.
this video is pretty useful for learning how an gearbox work
Exquisite piece of precision model engineering design and development. Great video.
Blows my mind that you can just make gears like that. Precise!
always wondered how the motorcycle gearbox worked... thanks for the vid dude!
The only YT channel i'm really waiting for every time
When that backplate went on and all the gears and shafts mated perfectly…hrnng
Yes, I know. Those kind of tolerances are *NOT* easy to achieve!
I wish to have half of your skills and equipment. Man, your work is always amazing!!!
Badass. Can't wait to see it in an application
Incredible 👍🏻🏆
Very Polished Video Mr Q.
can't wait to see it actually in use. its a lot different when its got a load on it and more torque. I would love to see the trial, error and process of some of your designs. i'm also curious what software was used for the gears
Beautiful work sir!
This so cool. Can't wait to see it hooked up to a motor.
I am a student watchmaker and machinist and I love this. Subscribed.
Very nice work.
I'd love to have the equipment to be able to do that kind of stuff for my King hauler.
Oh man you just keep stepping up your game! Im so glad I subscribed to you i really enjoy your work
I always stay amazed at your work! If you are willing can you show your CAD/CAM process? Maybe a separate channel?
He finally did it. Very very cool
You're one sharp dude!
Your skills have improved young master
i cant wait for this build!
Man, you are a legend to me : everytime i watch one of your video, I'm stunned ! Everything you do, you do it smoothly and all those things are handcrafted like whao! :)
Amazing work
absolutely gorgeous
looks like a very fine job
Very good job! Hats off! Thanks for showing! 👍👍👍👏👏👏
Greetings from Dresden! 🍻😎
I can watch this all day
What a craftsman!
Thank you for this video, you have an incredible talent.
Brother what you are showing to our community is an amazing prize to us. Thank you for what you do, please keep on doing it we love what you do 👍👍
Such a clever dude 👌👌
That is seamless Nice work.
Yeah I reckon if you're happy with the finish on the gears. throw them into a bath of electroless nickel plating solution. The alloy will plate it just takes a bit of coaxing is all.
You continue to surprise me every video. Amazing work. I see the gear box's final drive is slightly underdriven. Should be a torque machine with that toyan v8. Can't wait for the next vid!
Clever man that's going to be great in your next truck
Nice beautiful I need to make a gearbox like that for my minibike, scale it up
Perfect,congrats!
Christmas came early. JohnnyQ90 posted
Wow, dude. Amazing craftsmanship. You should enter your creations into the internet museum of craftsmanship.
You've got me wondering if you could faro armscan that and 3d print a housing for it to shrink it and seal it up for oil so it can dissipate Heat more efficiently and increase its longevity
This makes me miss building NASCAR engines. We had every machine you could think of. Our shop did everything from building the cars and bodies to the engines. When I got the job he gave us a test. We both had an assembled engine on the stand. Our job was to dissemble it. Well after 2 hours I was done and had everything lined up in order of where it came out, I got to apprentice in the motor shop, the other guy ended up sweeping the floors and just general help. He did stick with it and became a hell of a fabricator. I can do my fair share of fab work but I never pursued it and never developed my potential.
Great work!
Dude you are amazing, I wish I knew how to do this sorta stuff.
That is a thing of beauty
Thats really dope I would die to have one of those Pocket NC machines so much u can do with them and was really cool to see the output speed increase with the gears really wanna see it on car now very well made man.
Wow,SIMPLY STUNNING and BRILLIANT WORK Johnny Q90!!! I always LOVE watching You build stuff from scratch and by the end of the video,it all functions just like it should (well,MOST of the time!!! Lol.) ALWAYS look forward to your videos!!! : >)
I’m a machinist as well - I just mainly work on firearms - you do beautiful work my friend
. I had a complete plastic see-through car in the '60s with brakes and a transmission steering gear but the transmission was like that it was a top loading transmission , pretty neat.
Cool project 👍
Amazing skill to do this
The fact that almost everything is made in house 👏🏼
It's amazing work! 💪 Then need to make a planetary gearbox 😁😁
very educational, thank you
Great video!
Wow😲 impresionante, ¡ necesito una ya!!! 😂😂😂 gran trabajo 👏 👏👏
If interested you should take a look at those old Dutch saw mills they are filled with integrate gears and early diferential gears .
I think your work is brilliant, can't find what you want make it! And make it you do
these look pretty nice, have just subscribed after viewing the first video here! but i want to ask what type of machines shall i search for to find similar ones you use to make the gears?
Love everything you build!
hell yea man. very nice, brilliant engineering. couple questions:
how are you machining those gears? I'm guessing that's a ballmill and you used a 3D toolpath with stepovers (stepdowns)?
how are you going to use this in an rc car? you hold the remote with 1 hand and steer with the other so how does that work
This might just be awesome!
Pretty impressive
Nice job. How complicated would it be to add neutral ? Just move the pushrod where the gears don't touch? How about Reverse would that require an additional shaft ??
there are months of work in there.. just stunning 😲. so much love put in each & every part... could`ve bought pre-made cogs... but made it all according to high quality standards =)
i really hope, the "dogs" can take the performace without breaking. Seems like a weak point to me.. but well.. so exited about the results^^ keep it coming, mate!
skills bro..you have them
very nicely shown manufacturing process. I thought you were going to lubricate the bearings with oil to prevent overheating!
hello really nice work but where do you buy your milling cutters for metal machining? what are the models? thank you
Amazing remake of a Tamiya classic!
Is there a neutral position? You can do clutch drops now if there is!
If this is what you do for fun, what do you do for work astrophysics?
Hey man, this gearbox is excellent, but I still don't realise how this works. Can you make other video or describe, how you turn on gears?
I think it would be good to make waterproof case for the transmission and fill it with oil for more efficiency and less wear.
What about fluid drag
@@laddaevolta yea, fluid produces drag, but drag is same no matter of load on transmission, but friction increases with load. So with no load, dry transmission would has better efficiency, but with some load wet transmission is better.
@@technicbuilder6410 thanks for the info👍 imma noob
What material did you make the dogs from.
It looks like nylon
Really great!
Very nice as always..