I love how the knurling isn't square. All my checkering files make for really clean, square knurling, but the gentle curvature of the lines made in this process is gorgeous.
I will now be looking @ knurling to see if it is square or rotary cut. Very subtle. Going to find an example of square cut now to compare the process....
Very true, if you did not know that the cross slide was moving along with the bit sweeping across, you would not easily see that the lines are not straight. But armed with that knowledge, you can pick up both motions in the final cut. Still a very interesting process.
The large offset of the cutting tool minimized the curve, but it also cause the chatter we could hear. It was quite apparent on the workpiece after the first direction cuts, and while we could hear the vibration (which was causing the chatter) there was no sign of it when we saw the finished piece. I don't know if he slowed the spindle down and took some spring passes, or polished the piece with a wire wheel perhaps?
Wow, very surprising, I watched the work thinking, how is he going to do that with a lathe, and now I'm still thinking, how did he do that !! Bravo, Thank You.
It never occurred to me that you could put the tool in the lathe chuck and the workpiece on the slide. But it makes perfect sense that it would be possible. The overall forces the lathe experiences should be pretty similar in either case. Thanks for sharing! This is really creative.
@@jttech44many of the smaller "hobbyist" size lathes (like Craftsman, Logan, and Southbend) have optional accessories to turn the lathe into a mill by mounting a sideways table and vertical screw in place of the tool post. I hear they're not the greatest thing to use, but OK for a hobbyist who might not want to pay for an entire second machine if not used often.
Hammers, meat hammers, legs that grip a surface, knobs, screws, all sorts of decorative stuff, can be used against another knurled surface to prevent rotation, etc etc. Usually you do this on a mill, but, can be done on a late like this if you get creative with the fixtures like they did.
Thank you for watching. This is a work piece for demonstration purposes. I think it can be used for contact surfaces and decorations that require non-slip.
The tool turning in the check and the work stationary in the tool holder. I'm no machinest and I never saw that. Have you folks that work in machine shops ever do this sort of thing, have the tool spin in the chuck of the lathe?
Very nice setup. This looks like a relatively cheap way for a hobby engineer to put professional looking knurling on custom vice jaws......... Well, cheaper than buying a ram type shaper machine just to do the job. :)
I think it will be tricky with long parts. Perhaps it's not so bad if both the knurling axes are at 45 degrees to the long dimension, but that's hard to hold. It won't be as fast but I think the old "put a v bit in the lathe and mill with it" might give better results
@@michaelandersen7535 I was thinking along the lines of bolting a vice jaw blank onto an angle plate (Using the reliefed holes that the jaws will eventually be mounted to the vice with), then mounting that close to the near end of the top slide, and as far above centre as you can without having the jaw get swiped by the cutter while it's at the back of it's swing (..... Did that sentence make any sense? I've re-read it a few tines and it still doesn't feel like it quite reflects what I mean). Once you've done one direction of cross hatching, move the angle plate/jaw setup to the rear of the slide and do the other cross hatching on the back swing of the cutters travel. It should result in a cross hatch that curves in slightly at the top of the jaw faces.
A slightly different method, but this is far from new. Ornamental turners have been doing much the same and far more complex for hundreds of years. It was still fairly clever to figure out how to set up the spindle rpm and cross feed ratio to do this automatically.
I was thinking more of the spiral inside the three jaw chuck , if you take the jaws out and look at it , but I think they are probably milled out as it is a much heavier cut and I expect a slot drill is used to make it with a rotary table geared to the cross feed of the mill .
Good job! I'm just curious, though, what kind of application face knurling would be used for. I can't think of when you'd need grip on the end of a rod.
very nice job... can i ask you?... how synchronise the movements between the spindle and the slide?... thank you very much for sharing your skill and expertise.
Thank you for watching. I used the automatic feed of the lathe. I did not release it until the depth of the groove was ideal, and returned it by reversing.
I love how the knurling isn't square. All my checkering files make for really clean, square knurling, but the gentle curvature of the lines made in this process is gorgeous.
I will now be looking @ knurling to see if it is square or rotary cut. Very subtle. Going to find an example of square cut now to compare the process....
@@patrickhayes3099 Happy to help.
Yes! It reminds me of how artisan cobblers would sometimes make intricate curved patterns in road design.
@@conexant51 Well said.
this method was used by china 50 years ago
japan is slow
すげえ。ワークと工具と逆についてる・・・こんなことできるんだ。脱帽です。
This guy is amazing and his machine is super clean and the things he does with his lathe is unbelievable
端面ローレット!!素晴らしすぎます!!!
しかも旋盤でやるとは・・・。発想力宇宙規模。
モノづくりと共にあらんことを。
方向変えてから加工する音が昔の印字プリンターみたいな音で好き
I recently learned how to do this on my Atlas shaper. Never dreamed of doing on a lathe. Very creative thinking and beautiful results.
I am going to try this on my shaper too.
I thought it would be more visible that the cuts are curved and not straight but I can hardly see it on the finished product. Looks great.
Yeah that was the part that I was wondering about, too. The setup made sense to me, but I expected the curves to be apparent
Very true, if you did not know that the cross slide was moving along with the bit sweeping across, you would not easily see that the lines are not straight. But armed with that knowledge, you can pick up both motions in the final cut. Still a very interesting process.
During the video was thinking could do on a shaper and have straight lines but the final result looked fine as it was.
If the cutter was rotating in a smaller arc the knurls would be more curved.
The large offset of the cutting tool minimized the curve, but it also cause the chatter we could hear. It was quite apparent on the workpiece after the first direction cuts, and while we could hear the vibration (which was causing the chatter) there was no sign of it when we saw the finished piece. I don't know if he slowed the spindle down and took some spring passes, or polished the piece with a wire wheel perhaps?
Certainly unconventional, but definitely innovative 👍 That's pretty darn cool all the same!
Wonderful! I must try this with my giant flycutter held in the lathe chuck. I love your work.
なんだろう、気持ち良くて見入ってしまいました。
私はあなたをとても尊敬しています。 本当に美しいロボットで、非常に高い労働文化を持っています。 あなたから多くのことを学ぶことができます。 ありがとうございます。
Wow, brilliant! I never would have thought of this in a million years, but it worked so well and so easily!
You work very cleanly and carefully ,you are truly unique
Brilliantly conceived
Flawlessly executed
Wonderful work. The close up at the end proved it.
Super cool and interesting technique! love the curvature of the knurls that comes in the final outcome, it really makes for a beautiful finish
Such a slow process, but the outcome was amazing. Love watching this gentleman work.
Choice of material and insert can make the process faster
slow ? i dont think so 5:50 ? we do cross knurling with our 5axis machine and honestly this method is maybe faster :D
The curves give the face the appearance of being spherical. Very cool.
Very nicely done - bravo!
as a lover of mechanical engineering, huge respect for valuable experience :) thank you from Slovakia (a small country in the EU) :)
awesome, i can't see a single imperfection in those pyramids, amazing consistency in that lathe
that is really awesome and a beautiful finish. it was amazing to see the smoke coming off on the first pass. lovely work!
Beautiful result, I never thought I could trust Power feed so much!
As long as there is minimal backlash, and you don't disengage the cross-feed when reversing, it should work just as shown.
これはまるで超高級腕時計の文字盤の装飾であるギョウシェ彫みたいですね。自分は素材加工は全くわからないですが素晴らしいです。
Greetings from Argentina. Love your work, hope I buy myself a lathe sometime in the future. Your work and methods are very ingenious
Beautiful work as usual !
É só temperar, aí sim 👍
Great work and setup! If you go slow you can get away even with the most unvonvetional setup!
What sorcery is this? Milling on the lathe! 😉👍 the precision and repeatability is amazing.
Всегда приятно смотреть Ваши видео
Wow, very surprising, I watched the work thinking, how is he going to do that with a lathe, and now I'm still thinking, how did he do that !! Bravo, Thank You.
This looks fantastic, I like the slight curve in the knurling 👍👍👍👍👌👌
同業ではないけど、おそらくこんなマニアックなチャンネルは同業の人しか見ないと思う。そんな中で世界中から(・∀・)ｲｲﾈ!!もらえるのは世界の職人の目から見ても素晴らしい仕事をしているだなって思います。すごいよあんた！！！
It never occurred to me that you could put the tool in the lathe chuck and the workpiece on the slide. But it makes perfect sense that it would be possible. The overall forces the lathe experiences should be pretty similar in either case.
Thanks for sharing! This is really creative.
It more or less turns it into a horizontal mill, which is where this would usually be done, hence the unorthodox fixturing.
@@jttech44many of the smaller "hobbyist" size lathes (like Craftsman, Logan, and Southbend) have optional accessories to turn the lathe into a mill by mounting a sideways table and vertical screw in place of the tool post. I hear they're not the greatest thing to use, but OK for a hobbyist who might not want to pay for an entire second machine if not used often.
Very creative, thank you for the demonstration.
旋盤のチャックは丸棒をつかむだけじゃないですね！
応用力凄いです！
俺なら固定時にバイト折ってると思う
Absolutely well done!!! That is so cool!!❤
Хорошая работа
it is very good idea.
you invent a new way to make circular File.
Best lathe work music ever! Thank you!
A brilliant concept and demonstration. Thank you. Aregato.
Brilliantly genius! Now I have to think of where to use some end knurling!
Find a way to mount one of your hammers. This sort of end cut is used on some framing hammers to cut down on bent nails.
Hammers, meat hammers, legs that grip a surface, knobs, screws, all sorts of decorative stuff, can be used against another knurled surface to prevent rotation, etc etc.
Usually you do this on a mill, but, can be done on a late like this if you get creative with the fixtures like they did.
Wonderfully video. ありがとうございました
great camera work. love that machine too - so quiet
Nice job. As soon as I repair the power feed on my lathe I’ll give it a try on a pair of knife handle scales.
Engine turning on a lathe... awesome!
Nice, I'll put this in my bucket
Looks very nice. Thanks, God Bless
旋盤を使う機会は無いですが勉強になりました👍
So awesome your diy
Very nice mister!!! Thank you
very simple and efficient
One of the next videos will be "how to cook a ramen on a lathe" ))) Man, you're true artist)
Nicely done but what is the application?
Thank you for watching.
This is a work piece for demonstration purposes.
I think it can be used for contact surfaces and decorations that require non-slip.
Fantastic technique
👍
You just keep getting better
Your channel is pure precision!
グリッドに見えてあれ実は円弧だったのか－。感動。
凄いな。この機械幾らくらいするのか、この機械造るのも凄い精度ですよね。
ご視聴いただきありがとうございます。
この機械は15年前に受注生産で作っていただいた復刻版のような機械なので、750万円ほどしました。
@@SwaplampJapan 様。
電動工具などと一緒にしては失礼なのですが、
毎日電動工具う使ってる私は、軸ブレが全くない回転に驚きが
隠せません。精度の高い日本の技術、大切にしたいのですが
国もメーカーも海外にばかり頼って、良くないな。
素晴らしい動画です。
That was really cool. Love your videos.
Thanks for sharing.
Instead of rotating 90° once, I wonder what it'd look like if you rotated the work 60° twice 🤔❤
I think it would look very cool, and be symmetrical! Triangles with curves!
That... was not what I expected. Good show.
So very clever. Bravo!!
... and what are you using this for?
Thank you for watching.
This is a demonstration workpiece,
It can be used for fixed equipment such as ground surfaces and vices that require non-slip.
참~ 깔끔하고 좋은영상입니다
한국에서 자주 보고있습니다 화이팅~
🙄 Beautiful Teacher
Interesting technique, like screw cutting but on the face. 👍
Very clever thinking, not seen that before!
In my opinion the curved pattern looks really nice, useful tip.
The tool turning in the check and the work stationary in the tool holder. I'm no machinest and I never saw that. Have you folks that work in machine shops ever do this sort of thing, have the tool spin in the chuck of the lathe?
Very nice setup. This looks like a relatively cheap way for a hobby engineer to put professional looking knurling on custom vice jaws......... Well, cheaper than buying a ram type shaper machine just to do the job. :)
I think it will be tricky with long parts. Perhaps it's not so bad if both the knurling axes are at 45 degrees to the long dimension, but that's hard to hold. It won't be as fast but I think the old "put a v bit in the lathe and mill with it" might give better results
@@michaelandersen7535 I was thinking along the lines of bolting a vice jaw blank onto an angle plate (Using the reliefed holes that the jaws will eventually be mounted to the vice with), then mounting that close to the near end of the top slide, and as far above centre as you can without having the jaw get swiped by the cutter while it's at the back of it's swing (..... Did that sentence make any sense? I've re-read it a few tines and it still doesn't feel like it quite reflects what I mean). Once you've done one direction of cross hatching, move the angle plate/jaw setup to the rear of the slide and do the other cross hatching on the back swing of the cutters travel.
It should result in a cross hatch that curves in slightly at the top of the jaw faces.
Lavorazione interessante! L'utilizzo pratico?
Another excellent video! Thanks
Good.👍👋
Great work, but personally would have preferred a planing bench to do this job!
A slightly different method, but this is far from new. Ornamental turners have been doing much the same and far more complex for hundreds of years. It was still fairly clever to figure out how to set up the spindle rpm and cross feed ratio to do this automatically.
so beautiful
WOW! Amazing work!
Отличная работа, мастер!!!
Я не пойму как он в шаг попадает.. Арзимедову спираль если нарезает станок, но там шаг крупный. Объясни)))
@@ИванШипулин-з7ш у него на станке есть подача поперечная. Он не размыкает хода при отводе резца. Типа как обычная резьба, только поперек)
Excellent technique!
Absolutely exquisite.
Wow that is really cool!
Работа сделана красиво и граматно! Однозначно Лайк
nice work sir
Your lathe is too clean! 🤣 Mustn't be doing much with it. 😉 Great job of fly cutting. I love fly cutters and use them a lot on my milling machine.
Holy moly that is perfect 👍
Sweet!
Really awesome! Your videos are always interesting and entertaining to watch 🙂
Quite beautiful.
Very clever and nice.
something new. thank you for the vid
Amazing 👏 thanks a ton for this informative video
Simple and efective, thanks for sharing your experience!
Worlds coolest metronome.
would the speed and feed be the same for doing threads?
I was thinking more of the spiral inside the three jaw chuck , if you take the jaws out and look at it , but I think they are probably milled out as it is a much heavier cut and I expect a slot drill is used to make it with a rotary table geared to the cross feed of the mill .
I can't wait to try it.
Very nice!!
Good job! I'm just curious, though, what kind of application face knurling would be used for. I can't think of when you'd need grip on the end of a rod.
I still love you. You are a miracle🌷
Very nice work. 👍🏻
very nice job... can i ask you?... how synchronise the movements between the spindle and the slide?... thank you very much for sharing your skill and expertise.
Thank you for watching.
I used the automatic feed of the lathe.
I did not release it until the depth of the groove was ideal, and returned it by reversing.
機械加工をかじった程度の私には主軸にバイトを付けて大回転させてる映像だけで背筋がウニウニする恐怖感
А как же фрезерные работы, особенно работы флайкаттером?
Ж
フライス盤のフライカッターみたら失神してそう
@@俺の特濃ファッンボックスミルク
いや、フライス盤のあれは「そういうもの」として受け入れてしまっているからそれほどでもないなぁ
やっぱり経験不足と「主軸の向き」が私に恐怖感を与えているのかと
@@俺の特濃ファッンボックスミルク 🤣👍
excellent, I want your lathe!
Beautiful work, well done.