DIY vacuum clamp / stand unit
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- čas přidán 27. 08. 2024
- Hello friends.
This is the official channel of JSK-koubou.
Here you can find many interesting videos about homemade machinery, woodworking projects, plans and life hacks.
Click here for the plan
jisaku-koubou....
I have created a vacuum clamping system that can clamp materials quickly.
It utilizes a device that evacuates using compressed air.
The device that creates the vacuum costs only $ 15.
The vacuum area is 13.9 cm x 13.9 cm
The ultimate vacuum of the vacuum equipment used is -92kPa.
Theoretically, it is possible to chuck with a force of 179 kgf.
It can be adjusted to an angle that is easy to use, and the clamp does not get in the way, so work progresses.
Since it uses a rubber sealing, no clamp marks are left on the wood.
[Plan List]
jsk-koubou.sto...
I hope you will share my videos with your friends!
Shure we all share that! 🙂 Think I can say that for all your subscribers and watchers.
Can you explain how this great thing works? On the first seconds you are showing pressure from the pipe, not vacuum.
@@theMerzavets I had same question. Rewatching this video for second time i've paid attention there is some conventer air out to air in.
@@theMerzavets Vacuum ejector or Venturi pump.
Sure we share! What about to share link of The device that creates the vacuum? thanks!
@@elek984🤝
Is it just me or does JSK have access to the most beautiful plywood on the planet?!? I don't believe I've ever seen one blemish or imperfection and the plys are always free of voids, too. JSK, you're a phenomenal craftsman; thank you for all your videos.
I have the same thought every time. It would cost me the equivalent of high quality hard wood to get that fine ply
Afaik the wood for Japan has a higher quality standard (compared to us and Eu). This would explain it.
@@i.buchmueller9171 indeed. It's actually tougher to find lower grades than the higher grade stuff. Then again this was when I was last there, 15 years ago, so it might be different these days.
Looks like regular Baltic birch ply to me. Not the cheapest but not excessively expensive
@@adrianscarlett Yeah, that's what I was thinking too.
No chatter, no annoying background music - just the project and the work that goes with it - everything in complete peace and relaxation.
Your videos have an almost therapeutic effect for a craftsman.
A big movie theater !!! Keep it up !!! I follow you :-))
I keep being amazed regarding how clean your work is. no mess, no fuss, no nothing that should not be in the shot or on the bench, it is a pure pleasure to watch.
Dear Sir
Brilliant Idea
You won't speak in the video but your work and actions speak itself.
finally something you do that sucks, and its beautiful
Brilliant
Geez, every time I'm looking this guy build something, it gives me goosebumps.. It's that slow and sure build style and like a sterile room feeling. Brrr.. Anyway, hats down to the master! =) I know japanese carpenters are known for extreme diligence, but still I'm actually surprised of the precision level he achieves.. =o ... with wood... Cheers, Mr. Jisaku, keep on the excelent work!
Once again, I’m completely impressed. A most excellent fixture.
I look at the chaos in my workshop and I'm embarrassed at my amateurish wood-hacking compared to the sublime perfection of JSK's work. Artistry in woodworking.
Once again, Jisaku, has surprised us again with a great idea, brilliantly realized. Once again the genius and the mastery of know-how, put into action. A higher level. Thanks again, Jisaku.
This dude is flat out amazing…..I can’t believe his level of ingenuity. That thing is amazing 🤩
This is awesome! Been wanting something like this since I saw the festool vacuum clamp in action (and then saw the price of the thing).
Thanks so much!
For those (like me) who didn't know what that valve device was, it seems to be a venturi vacuum system. The physics of how it works are pretty nifty.
But noisy
you're the one who make expensive tools accessible to everyone!
!
@@user-rc1zt5qv7h ++++---+--+g-g-------3756 --
It finally happened, jsk split the wood at 15:49! In spite of the careless destruction (lol), these videos are so relaxing and informative. Thanks
うわー！あなたは真のイノベーターであり、熟練した職人です。あなたのスキルを共有してくれてありがとう、そしてあなたに多くの敬意を表します。
Wow! You are a true innovator and a master craftsman. Thank you for sharing your skills and much respect to you.
That little black tube he brings in at 0;33 is a Venturi vacuum pump they work by blowing a stream of air past a small port like a carburetor sucks air/fuel out of the bowl of a carburetor, I just have never seen one in the USA. JSK neat trick well done.
I purchased one from a vendor while work @PHNSY... I connected it to a 1” air hose which turned into a nonelectrical vacuum that was 30yrs ago!
McMaster-Carr carries a variety of them starting at $11.40
Thanks, I was wondering what that was and how it seemed to reverse the flow from the compressor. I was assuming it was just magic.
I was wondering how he did that thank you for the explanation 8m usually pretty good at working it out but that one I'll have to admit caused a little brain hurt lol
It's a Pisco VUL05-66A or variant of that depending on size
Now I want to see a vacuum table for your cnc router. 👍
Can you provide information about the air compressor and how to set it up ie. what is needed
Regards Colin
You don’t need more than 80 PSI or ~5.5Bar for the Pisco Venturi Vacuum generator.
A blow that becomes a suck. Now that is clever technology. Could we put one on politicians to convert them to sensible human beings?
not a word but you speak to the whole world and without any borders the handymen of all countries look at you with attention.. thank you
pas un mot mais tu parles au monde entier et sans aucune frontières les bricoleurs de tous pays te regarde avec attention.. merci
Deine Projekte sind nicht nur kreativ und genial, sondern auch so schön meditativ. Danke dafür
Hi, perfect idea, the only think I am missing is the link for the miracle vacuum creator from compressor. from over pressure to under pressure
Look for a venturi vacuum adapter.
Супер!!! Очень аккуратно. Made in Japan.
No words, only action.
Great stuff
Wouldn't that be great IF every DIY'r did this? I get so bored of worthless rhetoric that is nothing but waste. In a word, "CUT TO THE CHASE".
¡Uno de los mejores videos! ... ¡one of the best videos ever! BRAVO
Brilliant instructions, so eloquent.
👍👍👍
A picture is worth a thousand words...
Just re-watched this video and have come to realize I did not grasp the full implications of this build when I originally watched it. As a result, I am completely amazed buy this build! And, I'm as intrigued as I could be. I'm wondering if a cordless inflator, such as a Makita high pressure 18v or 40v model, could power this system. A cordless, COMPRESSOR-LESS, portable vacuum clamp would be an amazing fixture, if you ask me. Anybody have an idea on this?
I'm looking into it!
Thanks, as always for your amazing build video, sir. You never cease to invigorate and inspire my creative mind!
Have a look at Izzy swans channel. The new Grabo is perfect as it kicks when at pressure. Game changer
Чувак - ты гений!!! 🧠
Выдумщик какой. Молодец! Лайк!
С фестула слизал ,есть такой заводской вариант.
Спасибо за видео! Всегда смотрю с удовольствием!
Не пойму, как переходник вместо нагнетания воздуха делает всасывание? Что за приблуда такая ??? 0:20
Называется "вакуумный эжектор". Штука простейшая до невозможности, делается на коленке. В википедии описан принцип работы.
@@echydna Только думал ответить. Спасибо за ответ.
What's nice is that the air doesn't come from those super loud vacuums either, does the air in this project of yours come from the compressor? Very cool
Thanks!
Thanks for your help.
I will use it carefully for the development of new jigs.
Hi Jisaku, always nice to see your high standard of workmanship. is the inline connection a oneway valve or an exhaust? Please keep on surprise use with VERY good ideas.
Would be nice to know what the flow reverse valve is called and where we can get the gasket material. Just bought the plans, it's all listed in there when you login to the website with the password provided in the plans.
This clamping jig is absolute genius 👌👌👌
I love the ingenious jigs you build out of plywood. I find the way you extend the use of inexpensive power hand tools particularly amazing. However, we never see you break down a full sheet of plywood into the manageable sized pieces you use in your videos. Your DIY panel saw seems too small. Do you have an ingenious jig for cutting up a full sized sheet? If so, I’m sure I’m not alone in wanting to see it.
his panel saw is not small, haha. panel saws are for breaking down full sheets.
For people in the USA looking to source parts:
Amazon sells the "Vacuforce VML1008 Inline Vacuum Venturi" for about $28. It claims to pull 27mmHG (approximately the same as the $65 vacuum pump in the "customers also viewed these products" row).
Then you can pick up 10 feet of 5/16" Buna-N cord stock for around $17. This will give 1/16" clearance above 1/4" plywood squares. (Use super glue to attach the ends to each other)
You would also need to pick up tubing and the fittings to attach it to the air compressor. Maybe when all is said and done, that $65 vacuum pump isn't so expensive after all.
Perhaps but you still need the seals so unless you can get a vacuum pump for 28 bucks, and you already have an air compressor, this is a better way to go.
THIS IS A GREAT IDEA ,IT CAN BE SO USEFULL !
👌Sei una montagna di idee, impressionante e precisissimo nei lavori ... sono meravigliato. Complimenti.👏👏👏👏
Здравствуйте. Приятно смотреть, удачи вам.
This idea is a cream out of cream. Well done!
Amazing presentation 👍
エアコンプレッサーで気体圧縮したものが、あの小さなアタッチメントで吸気側に変わるのが初めて知りました。プラスチック製品の熱造形とかにも応用出来そうですね。
Bonjour, Quels soins, quelle propreté ! Tous les outils me semblent de "créations maison" ? Félicitations ! Et j'aime à admirer les personnes, qui comme vous, travaillent à la perfections ! Félicitations ! De cordiales civilités Patrick (FR)
Замысел хороший, но как называется переходник для компресора чтоб был обратный эффект
Где приобрести
@@user-rv8yw7he6b Поищи на али «Трубчатый вакуумный генератор»
Называется вакуумный эжектор. Точно можно найти в конторах, занимающихся пневматикой. Скорее всего получится найти в пневматически-гидравлических отделах крупных автомагазинов. На али точно есть. Накрайняк несложно делается из пары фломастеров, клея и веток))
Эта маленькая черная трубка, вакуумный насос Вентури, они работают, продувая поток воздуха мимо небольшого отверстия, как карбюратор всасывает воздух / топливо из чаши карбюратора.
Es ist wirklich sehr beeindruckend welche tollen und praktischen Dinge Sie erfinden und herstellen.
Besonders die Präzision mit der Sie arbeiten ist ein hohes Level der Ingenieur Kunst.
Mein Respekt
すご〜い！JSK-koubouさんのジグは制作工程も美しくて、見惚れてしまいます。ほんと素晴らしいです。唯一の不満は、レベルが高すぎて真似できない事（笑）
Excellent mais ce qui serait bien c'est d'avoir de nous donner les références et un lien pour les pièces : venturi, joint, etc. Merci.
You are an alien, how can you create so many amazing things? I should patent these inventions and sell to big companies.
It's like Mc Giver meets the A-Team. 👌
MacGyver.
@@H3xx99
Thanks.
I actually appreciate knowing when I get something wrong.
I was gonna edit and correct it but then others might not see the point.
Take care my teacher 🍺.
(Sorry, out of apples).
@@H3xx99
P.s.
I guess Mc Giver would be Ronald McDonald and a Helpful Honda Girl knocking one out. 👌
@@dpz9872 Beer is nice and will suffice. :D
Super bravo 👏👏👏👏
Mais c'est quoi la pièce qu'on voit entre la seconde 0,20 et 0,30 ?
Merci par avance
That is so amazing. Craftsmanship+elegant simplistic design is a true art form. You are an artist!
I'm curious about the specifications (part number, maker) of the parts you use. Can you tell me the specifications of the parts?
There is nothing to say... this is perfect...brilliant as usual... so Zen to watch.
I have not words. Genius!!!!!!!! Amazing!
Where does one find the little accessory making the vacuum??
Search for Vaccum Generator on Aliexpress. This was suggested by Jérémie Saint Fontenay.
Korea
まず真空クランプなるものの存在に驚きましたがそれを自作してしまうなんて…本当に尊敬というか畏怖してしまうレベルです。素晴らしい！
fonte inesauribile di idee. Tutto eseguito con la massima precisione. Sei umano?
Your videos are soothing to the soul ... Wait impatiently for your creativity at all times ... thank's alot for sharing
Another ingenious idea. Thank you so much.
Brilliant! I was very impressed, then you added the smaller oring for a smaller space. Fantastic idea. You are very talented. Thanks for sharing.
Always come with new outside box idea.
J'adore vos projets qui déborde de simplicité et d'ingénieurité
Ingénieurité 🤣🤦🏻♂️
@@sylvaind.6786 la classe je vais faire secret story je pense lol
I have watched this video three times and I still don't understand how this works. How does the vacuum line create suction on the rubber hose if the only outlet is the drilled hole?
It doesn't "create suction on the rubber hose". The rubber tubing is only there to create an air-tight seal between the workpiece and the bed of the vacuum unit. Then, the vacuum line sucks out the air that's inside the sealed area. At which point, atmospheric pressure of 15 PSI pressing on the workpiece holds it firmly in place. If the full area of the vacuum bed (roughly 150mm x 150mm or 6" x 6") is in use, that would be a force of approximately 245 kg (540 lbs) holding the workpiece in place. The force holding it if just 3 squares were in use would be approximately 80kg (175 lbs).
@@Garryck-1 Ah, I understand now, I was having difficulty understanding the way the vacuum interacted with the work piece but now it makes sense. Thank you!
Om mani padme hum! Anh sáng chế giỏi quá!
excelente como todo lo que construye, Saludos desde Medellín Colombia
Hyyfriend 🤝🤝🙏🇮🇩🇮🇩🇮🇩
EXELENTE VIDEO, SALUDOS DESDE COLOMBIA.
Very cool. I wasn't aware of that device for creating vacuum from a pressure line. To get it to make sense I imagined wind blowing across a chimney. Not sure if that's analogous or not. Overall, I can imagine the clamp stand being very useful to all manner of artisans/workshop-tinkerers. Not sure if you can buy something like this or not. But even if you can, I'll bet most of them would not be as solidly constructed as yours. Thanks.
It's call a vacuum ejector, it uses the Venturi effect. I just looked it up.
hes like me build it your self and it has more value + its 100% better then any junk garbage on the market they build crap these days to last 60 days unless you treat it like its a wine glass!!! very persise in his ways theres no reasion to do anything unless you put 100% in to anything you do... very admirable
perfact ive ben wondering what that was thanks!!! bro
Could you list the vacuum part you attach to the hose?
Venturi vacuum pump
@@michelgelinas9423 What make is it?
@@jasepotts2865 I didn't know this tool before , did a search on EBAY and find similar, it is not cheap
Excelente idea mi amigo 👏👏👏👏, me quedaron dos dudas que es ese dispositivo que conecto en el segundo 0.30 y está conectado a un compresor o a una aspiradora, eso no lo entendí, siga adelante excelente video y canal saludos desde Guatemala 🇬🇹🇬🇹🇬🇹🇬🇹🇬🇹🇬🇹
very good idea to use the vacuum to fix parts. This tool must be very reasonable in price
While vacuumed and working you hear a compress noise sound ?
Quit a loud sound ; are you using ear protection ?
Your channel is on a whole other level! Awesome design, exquisite execution.
Very brilliant idea. Could you give more information of the vacuum device: brand, model, specs and reseller. Thanks.
Yes, give more information.
I think this employs the use of the venturi effect by using a simple air compressor. The vacuum is created by the attachment thst connects the hoses downstream of the valb3. Notice the small slots in the side of the cylindrical piece. By direct the high volume of air out those vents it creates a vacuum effect on the opposing side where the wood is. I am only hypothesizing on this so i could be wromg
Os teus projetos são sempre geniais e inspiradores!
Excellent
Pneumatic Air Line Straight Vacuum Generator Negative Pressure Device Compressor
Am amazing video. Great work
bonjour. Ou acheter le petit appareil pour faire le vide? Comme toujours, belle réalisation et très utile.Bravo.
YOU’RE A GENIUS!!!!!!!👏👏👏🔝🔝🔝🔝🍺🍺💪🏻💪🏻
Amazing!
Ist ne wirklich coole idee 👍👍👍👍
Absolutely fantastic 👏👌😀👍as always. Thanks!
Cómo siempre excelente proyecto muy bien desarrollado y mejor ejecutado , un sistema muy práctico y limpió , gracias por compartir tanta creatividad y conocimientos , un saludo cordial y por supuesto un gran like desde Narón , Galicia ( España) 😜🤓🤣
Можно ссылку на насадку для вакуума
hola me gustó tus video son geniales me encantan
What is the name of the vacuum mechanism? Do you have a link to buy it? thanks for you idea
the idea and execution are excellent. 👍
let me offer some advice ...
in all protruding frames make a groove 2 ... 3mm deep this will allow the vacuum to spread more easily.
The clamping force is dependent on the net area. There are sufficient deep grooves for vacuum. Let me give you advice that making additional small shallow grooves are not necessary in this case. Cheers
Что за чудо переходник на компрессор?
Самому интересно.Скорее всего адаптер преобразователь с воздуха на вакуум.У китайцев я думаю есть ток как найти по описанию.
at 0:31 can you show me where I can get that tool which convert blow air into evaccuation
no have idea
Great project. What did you attached at the end of the tube at 0:22?
Very ingenious 👍👍👍👍
Добрый день. Подскажите пожалуйста что это за хитрая насадка.
Excelente maestro 👌. Pero creo que prefiero las prensas por qué me ahorran electricidad 🤔
Great video!! I wonder what you use for the suction power ? (The cable that you connected) It is more quiet than a vacuum cleaner...😅
Congratulations!
Your videos are great. Your work is very clean. Thank you for sharing.
I did it like your plan but unfortunately I don't know what kind of sucker to use please guide me for details thanks
This project is so brilliant, congrats on that
Great thing!
Can anybody explain how this works? As the video begins, Maestro shows us airflow pressure from pipes, not vacuum.
Brilliant solution.
What type of air fitting is needed to get the air to a vacuum as opposed to a blowing air?
Why don't you show how did you build your drill press, please and thanks