Salute to you content creators. Such high quality content, with so much potential information, hats off for the democratization of knowledge. The world will forever be in debt of people like you, even if we don't realise it sometimes!
You can work on this for weeks to “finish” and it may only be one piece of the entire assembly. I can appreciate the patience to take on such a project. Thanks for sharing
Very impressive machining here, including that crazy thing where you chuck the connecting rod onto the lathe all eccentric-ass... and you've got balls of steel to do that much work on the connecting rod and then drill the center hole in one go with no pilot hole. A pleasure to watch, and I'm looking forward to the rest.
Being able to do what you do must be so fun and awesome I hope someday I can get tools and stuff and play around with small things like this awesome job man
True, but I'd recommend more than just a light grooving. Friction is one thing at room temperature, but the engine could catastrophically seize from thermal expansion of the aluminum piston during operation. He should reduce the contact area by grooving most of the surface area to a shallow depth. One ring should remain near the top of the piston, and another ring should be as low as possible without interfering with the wrist pin, and without exiting the cylinder at BDC. The top ring will seal gasses, and the bottom ring will function as a skirt to keep the piston from rocking too much. If the bottom ring seals too effectively, it could prevent enough oil from getting up to the top ring. In that case the location of the bottom ring can be moved closer to the top of the piston and/or the OD of the bottom ring can be slightly reduced on the replacement piston. Of course the right way to do it would be to have separate rings that are free to compress into a deeper groove, but that's quite a bit more work.
As 14 year old secondary modern pupil I enjoyed an excellent metal work teacher and new equipment that allowed me to re build a very old Frog 100 model diesel engine and getting perfect fit between piston and bore was very difficult even with accurate machinery
The best part about this video is that one doesn't need to deal with hot molten metal. This engine appears to be made entirely using a mini-milling & a mini-lathe machines.
Great job, well done! I also really like the Russian channel DenTuning , a motorcycle museum is being built there and old Soviet equipment is being turned on!
Small model diesel or glo engines use cast iron or similar metal to match cylinder liners expansion rate which allows very close fit and no need for rings.
Good to see you back. I just replaced the x axis leadscrew and nut in my Hardinge TM mill with Bridgeport head. The dial now gives an accurate reading. Your Sherline chuck is getting well used. Take care.
I got one in 1963. I still have the engine. It runs on methylalcohol. It starts with 3 1/4 turns throtl . I built a plane and it flew on two very thin steellines. I got sick due turning around. Long time ago.
Honestly I wasn't expecting an 80cc engine, but I was surprised at how small it is. It's still cool, but I also wished it was larger. Maybe in the future when he gains experience from this build, he may move on to a larger engine
These Sherline tools can't handle anything large. To be honest I doubt it could handle the size of the flame licker I built using full sized equipment. I use my Sherline with denford add ons for small runs and test runs or even a miniature run before making a bigger version of what I'm making.
J MacLaren .... Model engine manufacturers have been crafting ABC engines for a long time. The idea of an aluminum piston in a brass plated steel cylinder is that the aluminum slides with little friction but still retains compression with little oil needed.
@@tebibyte2357 It will sustain compression until it heats up and seizes because the pistons have been made to cold spec. Had he accounted for thermal expansion he would of had a engine that's hard to start when cold but shouldn't seize. Best option is having rings but at this scale it isn't really viable.
You are a wizard. Wow!. Question: It looks like you made a slot on the inside of the first part, and then smoothed it out. I’m sure I didn’t understand what happened. What did you do?
I can't speak for Maker B, but after the slot is done, he drills the 2 holes on both sides (he later threads these and these hold the gudgeon pin in place) then he puts it in the lathe and cuts out more of the piston to lighten it. That means he reduces some of the hole length. I think he drilled the holes first, because when he did the slot in the CNC machine, it marked the positions where to drill the holes. (you can see the pilot holes) . Hope that helps you out.
Amazing man 👌well done i have started working on lathe my self but just some simple jobs and I feel in love 😂 been thinking of doing something like that 😜 thanks for sharing this makes me thing there are more of use there 🥳 creative full of passion people 😋 what metal spec did you use for rods and pistons?
Episode 2 : Gear & Valve
th-cam.com/video/6WAGsgdBfT0/w-d-xo.html
Episode 3 : Crankshaft and Camshaft
th-cam.com/video/4pIPrrcwM0E/w-d-xo.html
Episode 4 : Engine Block and Cylinder Head
th-cam.com/video/fENYucG1EYc/w-d-xo.html
Episode 5 : Carburetor, Flywheel
th-cam.com/video/74sVglPC9ko/w-d-xo.html
Episode 6 : Final Assembly and First Run
th-cam.com/video/isuksNyqLj8/w-d-xo.html
Please how can I learn to model, and possibly simulate these parts in a CAD, or Blender
Oh my god, Yes you're back! Fuel my creative mind with such small machinery made with large machinery.
Salute to you content creators. Such high quality content, with so much potential information, hats off for the democratization of knowledge. The world will forever be in debt of people like you, even if we don't realise it sometimes!
That's quite a compliment! Glad you enjoyed it.
@@MakerBhey so we are planning to do this for our physics project just to show how an engine works can u please give the measurements
You can work on this for weeks to “finish” and it may only be one piece of the entire assembly.
I can appreciate the patience to take on such a project.
Thanks for sharing
Very impressive machining here, including that crazy thing where you chuck the connecting rod onto the lathe all eccentric-ass... and you've got balls of steel to do that much work on the connecting rod and then drill the center hole in one go with no pilot hole. A pleasure to watch, and I'm looking forward to the rest.
ライナーから抜くときのスポン具合が精密度を表している
堪らん
Being able to do what you do must be so fun and awesome I hope someday I can get tools and stuff and play around with small things like this awesome job man
If you score a light groove into the top of the piston, (like an empty ring groove), that groove will hold oil, and function as a "ring".
True, but I'd recommend more than just a light grooving. Friction is one thing at room temperature, but the engine could catastrophically seize from thermal expansion of the aluminum piston during operation. He should reduce the contact area by grooving most of the surface area to a shallow depth. One ring should remain near the top of the piston, and another ring should be as low as possible without interfering with the wrist pin, and without exiting the cylinder at BDC. The top ring will seal gasses, and the bottom ring will function as a skirt to keep the piston from rocking too much. If the bottom ring seals too effectively, it could prevent enough oil from getting up to the top ring. In that case the location of the bottom ring can be moved closer to the top of the piston and/or the OD of the bottom ring can be slightly reduced on the replacement piston. Of course the right way to do it would be to have separate rings that are free to compress into a deeper groove, but that's quite a bit more work.
That pop at the end, so satisfying.
That's why I gave it a like lol
5:53
th-cam.com/video/Rlvv9v38Org/w-d-xo.html .
yes
Thanks for the video MakerB, looking forward to the rest of the series
5:46 nice.
i saw what you did there
Very wonderful 🌚🔪❤️
Найс
As 14 year old secondary modern pupil I enjoyed an excellent metal work teacher and new equipment that allowed me to re build a very old Frog 100 model diesel engine and getting perfect fit between piston and bore was very difficult even with accurate machinery
Dude, every video i watch im more and more impressed with you.
Thanks!
Nicely done man! Looking forward to more engine parts made. 👍
The greatest thing in this video is the
"PUCK" voice at last caused by air vacuum .
so satisfying
You are very good at what you are doing. This is quite enjoyable to watch
wow!! long time i wait this channel’s video!!!
Metoo!
You're nice guy
Amazing!!
@@mofarehalsubaie3335 thanks
When do you from?
Bruh same
TH-cam thought I might like this. They were right.
Me too. Subb'ed
Who wouldn't like this? :0
You are the Boss, hands down! Can’t wait to see the rest!
Dude i can't wait to see this thing running!
The best part about this video is that one doesn't need to deal with hot molten metal. This engine appears to be made entirely using a mini-milling & a mini-lathe machines.
It's very beautiful and inspiring what you do in this video. I'll do my own internal combustion engine also.
I love tiny engines so much work goes into them
wow what an awesome series this is going to be! lovely job, i just got my first lathe (arrives in 2 days!) so i'm going to love this series. cheers o/
Wow just wow!
Greetings from PH 🇵🇭
U make everything look so easy its great
Great job, well done! I also really like the Russian channel DenTuning , a motorcycle museum is being built there and old Soviet equipment is being turned on!
👍😎
Very precise with this small piston, I'm so impressed😊
Small model diesel or glo engines use cast iron or similar metal to match cylinder liners expansion rate which allows very close fit and no need for rings.
Good to see you back. I just replaced the x axis leadscrew and nut in my Hardinge TM mill with Bridgeport head. The dial now gives an accurate reading. Your Sherline chuck is getting well used. Take care.
You do nice work. Thanks for posting more of it.
That vaccume was nice.
It idicates that tolerances are good.
Beautiful machining skill displayed. I cannot imagine that I can get such a Skill. Kudos.
Thanks!!
Awesome!
Someday I will try to do it.
Piston to Cylinder 0.02mm Clearance 🤝
nice job bro...👍👍👍👍👍
Thanks!✌️
와 ㄷㄷㄷ ㄹㅇ 금손이시네
존경합니당 ㅋㅋ 저도 엔진 모형하나 만들어보고 싶었는데 ㅎㅎ
I got one in 1963. I still have the engine. It runs on methylalcohol. It starts with 3 1/4 turns throtl . I built a plane and it flew on two very thin steellines. I got sick due turning around. Long time ago.
Wayne Rainer Followed the oil The three or four keys😂😂🇸🇩Greetings Good luck!
I have a necklace pendant that is this size and I have my father's ashes in it. I'm now going to binge this series.
you are the mechanic god
my son wants do be hust like you when he grows up
I just love your tools that could fit on a table
ngl that last part then the piston head goes in the cylinder was, well...sexy.
wow thats soooooo coooll....cant wait for the next parts
This is exactly what I was hoping you would do
Very crafty bro! Top work...
I was hoping that it would be reasonable large 80cc but overall great video
@@horvatdavid2625 what
Honestly I wasn't expecting an 80cc engine, but I was surprised at how small it is. It's still cool, but I also wished it was larger. Maybe in the future when he gains experience from this build, he may move on to a larger engine
@@horvatdavid2625 Lmao
These Sherline tools can't handle anything large. To be honest I doubt it could handle the size of the flame licker I built using full sized equipment. I use my Sherline with denford add ons for small runs and test runs or even a miniature run before making a bigger version of what I'm making.
This is incredible.
Would be awesome if you did it but a different configuration like straight 4 or something like that would be awesome!
工具が揃っていますね。制作方法はセオリー道理にすればいいが、旋盤の手順がいいですね、何となく小型のものは魅力があります。ロータリーエンジンも難しいができないことは無いですね。自分で初めから制作するのは魅力的です。
Cant wait to see it run.
Can't wait for the next episode(s)!
This is what I waiting for, keep up the good work
Congratulations 👏🤩🤩🎊🎉🎊
Most satisfying moment @5:46
5:30
Oh my gosh! It's so cute!
Well thats a new way to Make a piston
Now I REALLY want a metal lathe and a mill. I have always wanted both but now I really want them
Nice 👍 like how you mill the connecting rod!
Great job. Are there any drawings for this engine?
thank god you're back!
1화 누르자마자 구독 박았습니다 형님
😍 i was waiting for these videos
Very nice!! Congratulations!! Can you please share with us the sizes and the materials that you used?
This is the best thing ever
Engine will seize up, The aluminum piston will expand easily in the steel cylinder liner.
No rings to oil the cylinder walls either...
J MacLaren .... Model engine manufacturers have been crafting ABC engines for a long time. The idea of an aluminum piston
in a brass plated steel cylinder is that the aluminum slides with little friction but still retains compression with little oil needed.
Last sound was pleasant...😋
After this .. make mini working Gunn 👍🤗
Desde El Salvador. Te comento. Excelente trabajo. Muy bien. Gracias por tu vídeo.
Outstanding 😎🥰
I wish you made the slots for rings too. But finding the correct size might be difficult in market
Really great work
I like the skills u have
Sherline lathes, pretty good
Wait a second.... unless your using black magic how's that piston gonna sustain compression, also, what about oil lubrication?
Instead of metal piston rings he should do a trail for an o-ring.
I need answers! He needs rings!
@@tebibyte2357 It will sustain compression until it heats up and seizes because the pistons have been made to cold spec.
Had he accounted for thermal expansion he would of had a engine that's hard to start when cold but shouldn't seize.
Best option is having rings but at this scale it isn't really viable.
He could do it at ot a Bit Tighter.
Like the rc Modell Engines are.
They are called abc engines.
But he has to chrome the sleeve
Nice project! Is there a link to the plans?
Dope. Excited!
Top class work .... 😎👍🏽..
You are a wizard. Wow!.
Question: It looks like you made a slot on the inside of the first part, and then smoothed it out. I’m sure I didn’t understand what happened. What did you do?
I can't speak for Maker B, but after the slot is done, he drills the 2 holes on both sides (he later threads these and these hold the gudgeon pin in place) then he puts it in the lathe and cuts out more of the piston to lighten it. That means he reduces some of the hole length. I think he drilled the holes first, because when he did the slot in the CNC machine, it marked the positions where to drill the holes. (you can see the pilot holes) . Hope that helps you out.
Next one please 😍
Amazing man 👌well done i have started working on lathe my self but just some simple jobs and I feel in love 😂 been thinking of doing something like that 😜 thanks for sharing this makes me thing there are more of use there 🥳 creative full of passion people 😋 what metal spec did you use for rods and pistons?
How many cc is the engine going to be ? Can't wait to see the engine run for the first time.
when are you upload the next video? i cant wait to see!!!!
th-cam.com/video/OWhmMgj0W04/w-d-xo.html
Perfect work
Just wow😍😍😍
WOW you came back!
Now you just need 7 more just like it so you can make a V8! :)
Excellent, what alluminium did you use? Thanks
A pistons not quite round, it's slightly oval due to the gudeon pin bearing growth, it could heat seize...
KWUAK, 5:48, NICE!
Excelente trabajo. ¿Cuál es el diámetro interno del cilindro y el diámetro del pistón?
Amazing master piece. Is this aluminium or stainless steel ?
Perfect job.bravo,👍I have an ASP 60 model engine. But the piston is scratched. Can you make a new piston and What does it cost?thank you very much.
Do you watch Dark series on Netflix? I think that you are the only one who can make that clockwork devices, the orb and the apparatus are amazing!
I enjoyed watching but it sure felt like a Jonny Q90 video.
Nice work
Buen trabajo ! Cuánto es la diferencia entre el pistón y el cilindro ?
This is awesome!
Any reason you skipped on a grove for piston rings for sealing?
May not have rings so they might not be shown! Never jump to contusion's!
Amazing work.
Excellent