回転センターを研削しました。
安全に配慮してアイデアの種にしていただけたら幸いです。
コードレスドライバドリル:amzn.to/3F1JASU
クイックバークランプ(大):amzn.to/3U3TYO6
(小):amzn.to/3gR8ue8
熱可塑性ポリウレタンベルトφ4×1ｍ:amzn.to/3VSMDCP
半田ごて:amzn.to/3sG3Wtn
快段目盛15cmスケール(定規):amzn.to/3EoY8L0
撮影機材:amzn.to/3bNBj5D
使用した旋盤/Lathe model: ワシノ/Wasino LR-55A(9:46～LRS-55A)
背景音楽/BGM: New Land - ALBIS
We would appreciate it if you could use it as a seed for your ideas after considering safety.
nc旋盤工です。普段普通旋盤はあまり使わないのでとても勉強になります。 また、コメントから世界中からアクセスがあるかと推察致します。世界の旋盤技術向上に寄与されていることに心から感動します。私も世界に貢献するものづくりが出来るよう精進いたします。
ご視聴いただきありがとうございます。 また、嬉しいお言葉を下さり誠にありがとうございます。とても励みになります。 ゆっこゆ様もお体に気をつけて頑張ってください。
まずアイデアがすげぇわ… そしてそれを実現する技術力。
Thanks for very good techniques ,clear steps,full of details,I’m a retired mechanic ,from Thailand.
I made two pipe centers for smaller lathes. #2 Morse Taper. Both had a Zerk fitting in the nose. Ran a socket with a universal in a collet engaged with the Zerk. Used that to drive the center. Cut the center cone in the lathe. One 60° included. The other 90° included. Used double row bearings.
Very good but take another stone and dress the wheel everytime you chuck it up. Improves finish and smooths out any vibration. Mike
So today I will write this one sentence: あんな作業が好きです。
私も参考にして土日に片っ端から綺麗にしてやろうかと思います。 古くなったからとすぐ新しいの購入したかるので
Спасибо за урок, мастер! Отдельное спасибо за аккуратное отношение к станку, Вы закрываете от абразива его части!
Very nice! Beautiful result. And thank you for the instruction on making the belt! I was wondering how difficult that would be!
I've marvelled at your cleanliness (and skill) in another post but I think I have worked it out ..... This is the machinist equivalent origami 😉. Thank you for sharing.
Perhaps, you're capable to make a wrist watch for ants. I admire this level of skills, huge respect!
Хорошая работа, сделано отлично. Вам бы камеру отдельно на штатив поставить. Такое чувство что вы крепите её на станке и из-за вибраций она постоянно пытается поймать фокус, из-за чего теряется резкость картинки в динамике.
Lo felicito por su iniciativa, por aportar conocimiento y porque sus ideas facilitan el trabajo. Saludos desde Colombia.
Прекрасная работа. Так точно и красиво. Приятно смотреть. Спасибо.
Your work is always perfect and inspiring. Your working space is always as clean as an operating theatre. Thank you for sharing your knowledge and expertise.
勉強に成りました！😂
Perfect work! Now i have a reason to buy a used live center. Thank you for the video. Regards from Germany.
and you'll be surprised to find out it's a different design and this method won't work
@@kisspeteristvan Depends on which type he buys.
Very nicely done. Nice restoration on that center.
You should have dressed the wheel once it was mounted in the grinder, and you will get a better finish
This is a stroker genius can't wait to try it on my machine
9:30 nice video but 1) it doesn't matter to measure the tailstock, it is always in the centre, if it is not, it is because it is broken 2) you dont grind the tailstock, you lose the cemented layer and it continues to get damaged expecially with harder matarials, change it or after grinding it, send it for a heat treatment to regain the cemented part
好想学习他的的技术，好像拥有一套这样的设备，非常好的视频👍谢谢！
That was super smart how you set up your equipment, awesome work 👍....thanks for the video
Excelente y muy prolijo para sus trabajos, saludos desde Argentina.
eu amo o seu canal ! fantástico !!
なんか癒される。
ótimo trabalho, ficou perfeito.
Another lesson for my studies thank you so much Swap Lamp
Мозг инженера в действии: нестандартная задача - нестандартное решение, и блестящий результат!
Maravilhosa mecânica parabéns forte abraço
12:55 that’s so satisfying
When I first watched these, i thought they were large till the hand came in to show its actually smaller than I thought for size comparison.
Rectificado perfecto y efectuado con un método simple y creativo👍✅
C'est très ingénieux, bravo.
I used to have OD grind rotary bushing. Set up the bushing on a tapered arbor. Use a hose clamp with an allen wrench welded to the adjustment screw. Tighten the hose clamp. Setup so that the Allen wrench is keep the arbor from turning. Drive the outside of the rotary bushing with the driver on the head of the grinder. This way the body of the rotary bushing is turning on its own bearings. We also used to ID grind the inside of spindles for multiple drill heads. On a center in the headstock. You figure out how.
Beautifully done!
Хороший пасик (ремень) получился!
Thank you for sharing Your Creativity! 😎
Excellent job, great video as always..
It is so gratifying to see everything work out perfectly - and for the most part in stark contrast with one's own fumbling around the lathe. すべてが完璧に機能するのを見るのはとても喜ばしいことです - そしてほとんどの場合、自分自身が旋盤をいじるのとはまったく対照的です
Did you consider using an o-ring for the drill drive belt?
120番からの、鏡面仕上げに入るかと思ったら違った😁
Thank you for sharing. Respect from Iraq.
Ottimo lavoro, dovrò farlo anch'io. 👍
excelente forma de rectificar
Красавчик. Работа отличная. 👍👍👍 Здоровья тебе и удачи.
My bro went god mode
Exelente técnica amigo me gustó yo lo hecho pero desarmar el punto y centrar con el reloj y lo rectifico con la herramienta de corté pero así es mucho más precisó 🙏👍
I love the grinding attachment you have. I have wanted to grind spindles for some time but i struggle getting the angles right. How do you do it?
Thank you for watching. Do you mean the angle between the grindstone and the grinding surface? The aluminum body of this die grinder and the whetstone are almost parallel, so I put the dial against the aluminum body of the die grinder and turned the handle to adjust so that the needle would not move.
素晴らしい仕上がりですね ぜひこの加工のエッセンス 頂きたいものです
عندما تجتمع المعدات الجيده بيد شخص عبقري يكون الابداع منقطع النظير 👍
Very precision machinist.
Insane work!
Yes! That's the way to do it when you are a pro and take good care of your tools. :)
Brilliant!
I wonder if some of the grit from the abrasive finds it's way into the live center bearing.
Great video Thanks for sharing.
Magnifico !!!! eso mismo necesita mi maquina
ASMR !! Beautiful !
Wow, very good work. Regard from Italy 👏🏼👏🏼
Great job.
You Sir, have earned a Subcriber for life!
Did you dress the stones separately ? Nice result
Thank you for watching. The stone was previously dressed.
Wouldn’t the oil on the tip of the tool instantly be removed by the friction and shavings and if so what’s the point?
Спасибо большое за идею ❤️
the end result looked amazing but i feel like you "over engineered" this, the pulley could've been made from the bolt that was cut and the rpm reduced in the drill if, unless it is not of a variable speed which would be weird nowadays. Do not mean to say that it is bad, it is impressive what you've made, im just saying that you could've skipped many steps to achieve the same exact result
it's a pleasure to watch
Wow you do some great projects
phenomenal tolerances. a pure joy to watch
Your videos are superbly filmed
Такие работы надо показывать как эталонные👍👍👍
А сколько раз тьй видел такой вращающий центр? Для обьйчнйе центрьй етот метод не годится. Измерение биение неправилно, потому что не удалили ремень. Поищи канал Виктора Леонтиева, мастерство там на 3 порядока вьйше, там и увидиш как шлифоват всякие центрьй, а не только такие как в ето видео.
Автор конечно 👍 хороший, но до эталона не дотягивает. Эталон это Виктор Леонтьев, советую ознакомиться с его видеоматериалом
I love your videos, they are so educational and at such high level. I have learned so much from your videos, thank you very much for sharing your knowledge.
Just fantastic!
люблю смотреть на это, а вот стоять за станком не люблю🤣🤣🤣🤣🤣🤣
Top precision work
I dont understand what the first part is for, I see you made the band to turn the Live center. But I am unsure why that was needed. Thank you for the video.
The tip of the center is on a bearing so it spins freely. You couldn't simply put it in the lathe and spin the lathe because the tip would stop spinning once pressure was applied to it or it would grind unevenly.
@@JathraDH Thank you
Good tool and style performance
Nice work! How many rev/min does the grinder?
Thank you for watching. This grinder is rotating at 8300rev/min.
すごいな…
Thanks for sharing
центр править в токарном станке,2 кругами,с помощью дрели)...теперь я видел все)
Kokorobet dinu bujur, enggeusna hayang ngising. Hirup loba dulur matak urang teu loba pusing.
Looks superb
Proper job. Subscribed!
Это словно хирургическая операционная, а не механическая мастерская. Ни одного пятнышка. 🙂
Well done, friend
Very warm comments! I join! I will also be glad if you rate my videos. In the last video, I made a ring with sapphires from a titanium pipe.
Thanks for share! What is the cutting lub are you using there? thanks!
Thank you for watching. I use Castrol Variocut C210 cutting oil.
I love Japannese
Fine 😉 and precise..
bravo bon travail nickel
Красиво и правильно...
если взять эльбор 100/80,можно обойтись 1 кругом и чистота будет гораздо лучше.
Nice job and effort
Very warm comments! I join! I will also be glad if you rate my videos. In the last video, I made a ring with sapphires from a titanium pipe.
@@jewelator ill check that out if i dont forget 😅😅
@@christianpaulroldan4010 Thank you! I hope I don't disappoint.
@@jewelator where is that your video you're speaking?
Brilliant! 👍🏻
Very nice!!!
Отлично👍
Bravo!
Как всегда идеально мне понравелось👍
Is centring the grinder's height very critical? And does the center rotates the same direction as the grinder but slower?
Thank you for watching. The height of the whetstone should be adjusted accurately, but if it is even slightly lower, the whetstone will bite into the material, which is not good. So make it exactly the same height or slightly higher. The rotation of the center and the rotation of the grinding wheel are in the same direction, so the contact speed is faster. The die grinder can only be rotated clockwise, so the cordless drill driver is rotated counterclockwise.
i usually take them apart, make a slitet clamp for the chuck, and get the runout right before grinding.