The ‘IMPOSSIBLE’ Polygon Lathe Cutter Mechanism!

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  • เผยแพร่เมื่อ 17 ต.ค. 2024
  • In many cases, a processed piece on the lathe needs to have some shapes in some parts of it not cylindrical shapes that a conventional lathe cannot create. These shapes can be square, hexagons and generally polygons.
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ความคิดเห็น • 1.5K

  • @colinfurze
    @colinfurze ปีที่แล้ว +388

    That is a brilliant addition.

    • @MakeitExtreme
      @MakeitExtreme  ปีที่แล้ว +37

      Thank you very much for your good comments Colin. We really appreciate it.

    • @charickter
      @charickter ปีที่แล้ว +1

      Hi, Colin! 🤘🤓👍

    • @AndrewFroude
      @AndrewFroude ปีที่แล้ว +1

      That is exactly what I was going to say! Well done.

    • @eciodellatorre5945
      @eciodellatorre5945 ปีที่แล้ว

      @@MakeitExtreme de

    • @ericmerchant3646
      @ericmerchant3646 ปีที่แล้ว +2

      My mind is blown

  • @hootinouts
    @hootinouts ปีที่แล้ว +84

    This is astounding!!! I am a machinist and a machine designer and if I didn't see this with my own eyes I wouldn't believe it possible to cut parallel flats in a lathe like this. What you have here is awesome. Beautiful job.

    • @bobboau7364
      @bobboau7364 หลายเดือนก่อน +10

      they're not flat, they're arc segments, though, probably close enough for a lot of purposes.

  • @lecnac855
    @lecnac855 ปีที่แล้ว +9

    You are 1of the rare i have seen and worked with 40 years ago.keep our heritage lights burning bright upon the tallest poles which is you.
    Well done.

  • @jonahbrame7874
    @jonahbrame7874 ปีที่แล้ว +50

    I have never seen anyone put one of these on a manual machine and I’ve definitely never seen someone make their own. You are a legend! Also, that demo with the sharpies was the best explanation I have ever seen as to how these work, and you didn’t even say a single word. This is an awesome video!

  • @gymfloor169
    @gymfloor169 ปีที่แล้ว +684

    I've been in machining my entire life including 5 axis CNC lathe and mill starting out as a manual machinist and I've never heard of or seen anything like this

    • @jeremycable51
      @jeremycable51 ปีที่แล้ว +40

      I literally just learned about this a week ago when titans of cnc had a short about it seen a different one from them today then five minutes later this video on how to make one pops up on my feed quite amazing tbh

    • @sleepib
      @sleepib ปีที่แล้ว +22

      I think the secret is that you don't really get flat sides, just an approximation. Even then you'd only get a good approximation at specific combinations of diameter and gear ratio. 19:36 is a good example.

    • @пртпрыпкраоырпаыартарекырекырк
      @пртпрыпкраоырпаыартарекырекырк ปีที่แล้ว +15

      Два месяца назад это уже сделали в России th-cam.com/video/SffBNPlxHjo/w-d-xo.html&si=EnSIkaIECMiOmarE
      Two months ago it was already done in Russia

    • @jeremycable51
      @jeremycable51 ปีที่แล้ว +4

      @@sleepib by the looks of it running off the lead screw on a 1-1 gear ratio is the ticket but yeah it’s based off gear ratio cutting tool numbers tool length and diameter lots of little details to work out excellent for production work not so much for less than 100 parts

    • @capitanschetttino8745
      @capitanschetttino8745 ปีที่แล้ว +8

      Its just magic for me. Its all I can say...

  • @DataDawg59369
    @DataDawg59369 ปีที่แล้ว +9

    I've been watching channels like this one for many many years, most of them mill their hex patterns, but this guy has stepped up and displayed pure genius! Excellent work!

  • @PatrickHoodDaniel
    @PatrickHoodDaniel ปีที่แล้ว +10

    This is the perfect demonstration where TH-cam engenders innovation. I can't wait to see how projects evolve in the coming years. What a great time to live!

  • @TradeWorks_Construction
    @TradeWorks_Construction ปีที่แล้ว +18

    Take note This Old Tony … This is how you turn a cube (and many other polygons) on a lathe. By far one of the coolest things I’ve seen done ever, Well done!

    • @Skinflaps_Meatslapper
      @Skinflaps_Meatslapper ปีที่แล้ว +4

      It's a great concept if all you have available is a lathe. ToT uses either CNC to cut polygons or a dividing head on a mill to get precise flats on more important stuff. These all end up concave on the flats, which would probably be okay for most uses that don't require much torque.

    • @uncletito8435
      @uncletito8435 หลายเดือนก่อน

      ​@@Skinflaps_Meatslapperi don't think they do . . .
      it seems to me they *ought to*, but it looked like they end up flat.
      the sharpies do show curvature, but i think that's a timing vs. diameter issue.

    • @Skinflaps_Meatslapper
      @Skinflaps_Meatslapper หลายเดือนก่อน +1

      @@uncletito8435 The geometry involved will always produce a slight curvature, it's a lot more exaggerated with the sharpie as you're seeing more of the arc outside of the intended synch with the part being marked. When it's machining a flat, all you're seeing is a small sector of that arc which makes it seem flatter. This could be improved by increasing the radius, and at some point you just have to ask yourself...how flat do those flats really need to be for the application? I mean, a cutting head with the radius of a planet would produce a cut flat enough that most metrologists wouldn't be able to measure without some extremely precise instruments, if that...but it's neither practical nor necessary. In some cases it might even be preferable to end up with a slight rebating of the flats, depending on the tool being used.

    • @uncletito8435
      @uncletito8435 18 วันที่ผ่านมา

      ​@@Skinflaps_Meatslapperi don't think so. you'd have to do some fancy math to show one way or the other. ain't noone got time for that shite. i don't think it's a 1:1 relationship between cutting points and point of contact with the material. it's more like how only prime numbers are used for gear tooth count in automotive differentials.
      or.
      have parts in hand to actually measure.
      if you look at the reflections off the flats they really don't seem to indicate any curvature at all. that's just from this video, though, so that might not mean much.
      as much as metrology can quantify a measurement, any machinist worth their cutting fluid can look at a surface and get a pretty good idea of what that surface represents, much less a metrologist.

    • @Skinflaps_Meatslapper
      @Skinflaps_Meatslapper 18 วันที่ผ่านมา

      @@uncletito8435 It doesn't take fancy math, unless geometry is considered fancy I guess. The only time it won't end up curved with a machine like this is if you changed the relative speed of the cutter to the material as it moved around in an arc, allowing the cutter to traverse a longer dwell time in the beginning and end of the cut, and a shorter dwell time in the center. The radial movement will always end up cutting a concave surface given that they're both rotating at a fixed speed relative to each other. You can reduce the concavity with additional diameter, but no matter how large you make it there will still be concavity there. In concept it's like saying .0001" is the same as 0" because they're effectively the same and you can't visually see it. That may be true for a whole laundry list of applications, but it still doesn't change the fact that it's not 0"...not even .000000001" is equal to 0", even though it's not attainable by human beings except maybe in lab conditions, and probably not even then. A solid grasp of geometry would tell you this; you can't scale away a tolerance, it'll just get relatively smaller. You could get away with calling these surfaces effectively flat, IF the diameter of the cutter was sufficiently large enough, but it's not even close to large enough. If you took a finished surface and placed it on a surface plate, you'd see daylight in the center. Double or triple the diameter, you'd still see it. That daylight won't go away until you get out of diameters measured in inches and start getting into diameters measured in yards. Even then, that concavity will still be measurable.

  • @victoryfirst2878
    @victoryfirst2878 ปีที่แล้ว +6

    This just brings back memories from forty years ago. An old machinist, tool die maker made this attachment for a lathe. I tip my hat to you "Make it Extreme." Job well done.

    • @victoryfirst2878
      @victoryfirst2878 ปีที่แล้ว

      You have to remember, a lathe is the only machine that can reproduce itself.

  • @klaidenmorad103
    @klaidenmorad103 ปีที่แล้ว +1

    i was manual machinist for many years and now i am retired but still enjoying seeing machining. the enjoyment of making parts and see the final product get in your blood .

  • @largeleif
    @largeleif ปีที่แล้ว +201

    This is one of the coolest things I've seen you make!

    • @gustarrezende
      @gustarrezende ปีที่แล้ว +1

      I was thinking about that...

    • @frankierzucekjr
      @frankierzucekjr ปีที่แล้ว +3

      Agreed. I watched very carefully and still don't understand how it works. He's a freakin genius

  • @SauvikRoy
    @SauvikRoy ปีที่แล้ว +9

    I'm trying to understand the mathematics behind this! It's incredible!
    I'm not even a machinist, but I can still see the amount of hardwork and genius into this beautiful mechanism.
    Subscribed!

  • @officecrazy7
    @officecrazy7 ปีที่แล้ว +86

    DUDE!!! This is absolutely amazing! The thinking involved here and executing it so eloquently is a real treat to behold and my brain got bigger. You're the "Eddie VanHalen" of Machining. Just Wow!

    • @DiffEQ
      @DiffEQ ปีที่แล้ว +2

      And you don't know that "you're" is a contraction. You read/write/speak/hear the language every day and STUDIED it in school, but you just can't get it. No wonder you are "amazed." SMH

    • @MrTWOproductions
      @MrTWOproductions ปีที่แล้ว +3

      @@DiffEQ Not everyone has English as their first language.

    • @Henrik.Yngvesson
      @Henrik.Yngvesson ปีที่แล้ว +1

      @@MrTWOproductions WHAT!? Are you saying that other countries outside of USA has internet? 🤣

    • @Henrik.Yngvesson
      @Henrik.Yngvesson ปีที่แล้ว

      @@DiffEQ This is a Greek chanel, take your British colonialism somewhere else! 🤣

    • @MrTWOproductions
      @MrTWOproductions ปีที่แล้ว +2

      @@Henrik.Yngvesson Yes, here in the old world we even have Google Translate.

  • @mark109s
    @mark109s หลายเดือนก่อน +1

    I’m no machinist but you are a genius! I love watching these videos because I missed my calling in life, my father was a machinist for 45 years. I still have all his hand tools and brown tool boxes. Great video.

  • @danshavit4510
    @danshavit4510 ปีที่แล้ว +16

    Milling lathe?
    By far, the coolest build I've seen this year.
    Fantastic work, as always.
    Thanks for sharing guys

  • @draxgoodall3685
    @draxgoodall3685 ปีที่แล้ว +37

    So I know I just watched you build the whole thing. Watched how it works and saw you using it, and my brain doesn't want to believe it. This is sick.

    • @TalonPro
      @TalonPro ปีที่แล้ว +4

      ^^^ what he said.

    • @Tasarran
      @Tasarran ปีที่แล้ว +2

      I just said basically the same thing.
      It's like when Penn and Teller show you how the trick is done, and they still leave you confounded...

  • @bkbigtone2866
    @bkbigtone2866 ปีที่แล้ว +9

    I have to admit I didn’t know what you were doing until you demonstrated it. One of the most incredible things I’ve ever seen. Being that it’s this channel that’s saying a lot.

  • @tammyshields2361
    @tammyshields2361 ปีที่แล้ว +4

    Absolutely crazy work! If I had just 1% of your talent I'd be over the moon. Beautiful to watch, my type of poetry

  • @Pest789
    @Pest789 ปีที่แล้ว +29

    Ok that's the best lathe trick I've ever seen!

    • @patrickezuma7140
      @patrickezuma7140 ปีที่แล้ว +3

      Check out Mehamozg on TH-cam. He's Russian so unless you speak Russian good luck but he did this a long time ago

  • @alexandresimoes8714
    @alexandresimoes8714 ปีที่แล้ว +22

    Wow, I've never seen anything like this. Congrats man

  • @neteagle2k9
    @neteagle2k9 ปีที่แล้ว +135

    very neat lathe option, incredible work !

  • @tainco
    @tainco ปีที่แล้ว

    El nivel de creatividad que desarrolla el cerebro en el ser humano es infinito, gracias por compartir ese ingenio tan brillante

  • @michailpelekis8601
    @michailpelekis8601 ปีที่แล้ว +21

    πρωτη φορα βλεπω κατι τετοιο, και εχω φαει πολλα βιβλια με πατεντες και εργαλεια τορνου. μπραβο

    • @gyrogearloose1345
      @gyrogearloose1345 ปีที่แล้ว +1

      Michail wrote - courtesy Google Translate - first time I see something like this, and I have read many books with patents and lathe tools. Well done.

    • @moshesheckel7369
      @moshesheckel7369 ปีที่แล้ว +1

      @@gyrogearloose1345 Thank you for your service.

    • @Boris_Blade_Britva
      @Boris_Blade_Britva ปีที่แล้ว

      th-cam.com/video/SffBNPlxHjo/w-d-xo.html original

  • @dennyhenshaw6895
    @dennyhenshaw6895 หลายเดือนก่อน

    The best I've seen! So ingenious. Finally a talent that doesn't just like to hear himself talk. Very refreshing and very impressive! I can't afford a CNC. I want to see what's possible on my old lathe. Thank you!

  • @sparkyprojects
    @sparkyprojects ปีที่แล้ว +21

    A smaller diameter cutter cutting a decent size material with the 8 side profile could make some nice knobs with concave sides like you might see on control valves ;)

  • @andrewepp6763
    @andrewepp6763 ปีที่แล้ว +1

    I am blown away by the sheer brilliance of your work and ability to come up with this. Truly awe inspiring.

  • @GeoffTV2
    @GeoffTV2 ปีที่แล้ว +84

    WTAF? Mind blown! Just amazing, thanks for sharing.

    • @Boris_Blade_Britva
      @Boris_Blade_Britva ปีที่แล้ว +1

      th-cam.com/video/SffBNPlxHjo/w-d-xo.html -. Original

    • @lUnderdogl
      @lUnderdogl ปีที่แล้ว

      @@Boris_Blade_Britva I think in this video he is using cardan, other dude using cvj.

  • @mashrien
    @mashrien ปีที่แล้ว +4

    Geometry really is amazing, and your lathe addon can be an incredibly powerful tool- To say nothing of the time saved in switching between lathe and mill.
    Wish I could get my favorite YT creators to see this (Cutting Edge Engineering [Australia]), this seems like something RIGHT up Kurtis' alley

  • @darmichar73
    @darmichar73 ปีที่แล้ว +6

    I had no idea what this was going to do until the markers taped to the cutter made their appearance, then it all clicked. Absolutely astounding work.

  • @realstihl2105
    @realstihl2105 ปีที่แล้ว +3

    That is totally awesome! I’ve also been a machinist for 30 years, that took a lot of planning and engineering 👏👏

  • @SpruceSculptures
    @SpruceSculptures ปีที่แล้ว +1

    I am impressed with this person's skills and ability to design this. Amazing.

  • @therealjammit
    @therealjammit ปีที่แล้ว +3

    I had to watch it a couple of times. I was worried the tool would make the flats slightly concave, but since the spindle and the tool rotate together and you're using a single point cutter there isn't an issue with concave cutting.

  • @РоманЛиманский-у9о
    @РоманЛиманский-у9о ปีที่แล้ว

    Смотрел как под гипнозом. Превеликое уважение тебе Человеку созидающему!.

  • @andreasbrunnhofer
    @andreasbrunnhofer ปีที่แล้ว +3

    This is just genius. What an awesome mod and excellent execution!

  • @d1sch1
    @d1sch1 ปีที่แล้ว +1

    Das ist absolut unglaublich was du herstellst.
    Respekt

  • @DanKoning777
    @DanKoning777 ปีที่แล้ว +4

    You've truly outdone yourself this time; if it were up to me I'd be looking into the "patent pending" side of things just incase.
    *Well done* concerning every aspect of this build and its design. Merry CHRISTmas as well.

  • @c.d.morgan4760
    @c.d.morgan4760 ปีที่แล้ว

    48 years as a machinist and toolmaker and I am amazed! Genius thinking!

  • @markiobook8639
    @markiobook8639 ปีที่แล้ว +15

    Awesome work guys. Euclid would be proud.

  • @verdiblue
    @verdiblue ปีที่แล้ว

    Seen this in other videos but great that you showed us how to do it. Thankyou. And now there should be over 1.9 million lathes around the world with this attachment

  • @anmafab
    @anmafab ปีที่แล้ว +9

    This is just insanely cool! I wish you were still doing your voice overs to get some insight into how you figure out this stuff, but like Ca Lem it is good to just watch masters at work. Your channel was the first I saw that made me want to learn machining! Best wishes for the holiday season

  • @gb-wb6oc
    @gb-wb6oc หลายเดือนก่อน

    Never seen anything so cleverly assimilated. Way to go. My hope is that it inspires more out of the box thinking. We all need more of that, especially in these trying times. You're blessed to have access to a shop , enabling you to realize your dreams. And thank goodness you're not wasting it. God bless, and best wishes to more successful creations , and future. Don't stop there my friend, keep at it...

  • @HentaizerZ
    @HentaizerZ ปีที่แล้ว +4

    Спасибо Евгению с канала Мехамозг.
    Все же воспитанные такие. Поблагодарят всех, кроме тех, чью идею взяли.

    • @petr_petrovith
      @petr_petrovith 7 หลายเดือนก่อน +3

      Мехамозг взял эту инфу из литературы СССР. Он сам об этом говорил...

  • @pierredewez7358
    @pierredewez7358 ปีที่แล้ว +1

    Some people are much ingenious than other. Thanks for this incredible manufacturing process.

  • @moinshaikh2265
    @moinshaikh2265 ปีที่แล้ว +66

    I am not a machinist but such a Lovely and finest job its very rare to seen.

    • @betobeto5641
      @betobeto5641 ปีที่แล้ว

      É verdade torneiro tem muito agora criativo tem poucos

    • @Watchyn_Yarwood
      @Watchyn_Yarwood ปีที่แล้ว

      👍 agree 100%

    • @dh2032
      @dh2032 ปีที่แล้ว

      and a nod to health safety too, all wall fitting guards, iven on the drive shaft thing, very well implemented work,
      is the a new idea, or was it more making stand machine into up market one
      anyway like video, no flash light, stuff, just the contents, that all that's needed?

  • @geoffstartswithg
    @geoffstartswithg ปีที่แล้ว +1

    Trying to even understand how this works hurts my brain, yet you just whip one up that works brilliantly. Awesome level of skill!

  • @carters2
    @carters2 ปีที่แล้ว +3

    I would love to see this filmed with a high speed camera to better understand the mechanics of how this works. Incredible!

  • @stevefrye5404
    @stevefrye5404 5 หลายเดือนก่อน

    You sir are absolutly a master with your machine.
    There is nothing new here just look at all the attachments for the old WWII machines like Monarch,the crown jewel , the cincept is similar to attaching the indexing head to your mill to cut a scroll. Lots of math involved to get the right change gears and all. You know what I mean ,this sort of strategy was common before CNC spoiled us and took away some of our creative thoughts (IMHOP).
    But what does amaze me Sir is that nobody commented on your skills with the machine.
    I literally hit the floor watching one of the very few TOOL MAKERS on you tube. Loved the way on your finishing passes the hand champher you did there cant teach that to these youngsters and how you filed the top of the threads lightly and hit them with the file card NICE ! It's those little unnoticed tidbits I observed in your work that go unnoticed that are the difference between a true MASTER of there trade. I Hole heartedly applaud your work it was a pleasure watching some one who knows about the suttle little things that do matter in the end
    From one Master to another that sir was the most incredible show of skill I have ever witnessed in a video. WELL DONE
    🍻👊

  • @jmtx.
    @jmtx. ปีที่แล้ว +3

    This is an awesome addon for the lathe! Should be a new standard attachment!

  • @Crsf84
    @Crsf84 ปีที่แล้ว

    we have used these tools in a cnc purchased from Phorn in germany which are a great addition to any shop with the production need.
    This on the other hand is outstanding, The level of understanding is brilliant.
    It’s one thing doing this easily in a cnc but to use your own hands and produce this on a manual is incredible.

  • @pasqualefontana2193
    @pasqualefontana2193 ปีที่แล้ว +4

    Sei un grande maestro...non finirai mai di stupire...👹👹👹...buon Natale a te famiglia e tutti i fans che ti seguono...

  • @frankierzucekjr
    @frankierzucekjr ปีที่แล้ว +1

    You are an absolute genius. I have no idea how you figured this out or how it even works. You make this look so easy lol and i know it's extremely difficult. Well done buddy, I really enjoy watching you create these amazing tools and machines. Freakin incredible.

  • @White.Elemant
    @White.Elemant ปีที่แล้ว +5

    To remove the need to check for progress every now and then, make a strobe light syncked to chuck rpm. The piece being procecced will seem to be stationary during operation.

  • @MCsCreations
    @MCsCreations ปีที่แล้ว +6

    Brilliant, dude! Really fantastic work!!! 😃
    Crazy what your machine can do!!!
    Stay safe there with your family! 🖖😊
    Merry Christmas and happy new year!

  • @feynthefallen
    @feynthefallen ปีที่แล้ว +1

    Wow. Super impressive.Takes a better spatial understanding than I can muster to dream up something like that.

  • @jondoe79
    @jondoe79 ปีที่แล้ว +4

    What black magic is this! 😁👏👏👏

  • @raymondnaquin3417
    @raymondnaquin3417 ปีที่แล้ว +6

    The machining was good but the Engineering is Superb , You are Very Talented / and your Algebra s not bad neither ............

  • @ericmcmanus5179
    @ericmcmanus5179 ปีที่แล้ว

    I like the nail you used when drill pressing the metal plate to keep it from sling shooting. There are too many youtubers I've seen that use a drill press and either don't clamp their piece down or use something like a screw to keep it from moving.

  • @pjhalchemy
    @pjhalchemy ปีที่แล้ว +7

    Hadn't even considered this could be done. Outstanding, much respect!! Question is could you build a cutting head that would cut polyganol holes instead of using a broach? Thank you for sharing this and your amazing talents, your tig work is superb!

  • @Evan-e-cent
    @Evan-e-cent ปีที่แล้ว +1

    Amazing work. I thought it was going to be a clock! The geometry is mind bending. So now we need a video about how you set up the gear train/gearbox and calculate the size of cutter relative to the size of the polygon.

  • @beeman1885
    @beeman1885 ปีที่แล้ว +6

    That geometry makes my head hurt😂. Great video.

  • @ianmcnab9534
    @ianmcnab9534 ปีที่แล้ว +2

    I am so glade to see you putting a PTO guard on that. One of the worst breakdowns I've had on our farm was from a wiring harness and hydraulic hoses somehow getting caught on a PTO and ripping out of the machine I was operating.(PTO stands for Power Take Off and is driven by the tractors engine. Considering the fact that some of those tractors can be over 100 horsepower...... need I say more?)
    I would look at covering the universal joint as that is also somewhere that things could get caught.

  • @dschreckenbach
    @dschreckenbach ปีที่แล้ว +4

    Absolutely awesome!!!🤩 Great job, Dude!

  • @ΗΡΑΚΛΗΣΤΟΥΝΤΑΣ
    @ΗΡΑΚΛΗΣΤΟΥΝΤΑΣ ปีที่แล้ว

    Μπράβο!!! μεγάλε μάστορα, τι ωραία πατέντα έφτιαξες, τι ωραία εργαλεία έκανες, very very good Bravo!!!

  • @Alan.Moffat
    @Alan.Moffat ปีที่แล้ว +4

    What kind of sorcery is this........ this guy is amazing

    • @patrickezuma7140
      @patrickezuma7140 ปีที่แล้ว

      Check out Mehamozg on TH-cam. He's Russian so unless you speak Russian good luck but he did this a long time ago

  • @vernaloutback
    @vernaloutback ปีที่แล้ว

    This is by far the coolest thing I’ve seen this week.

  • @systemsrenegade9888
    @systemsrenegade9888 ปีที่แล้ว +6

    Magic pure Magic.

  • @massimosimeone6135
    @massimosimeone6135 ปีที่แล้ว

    Sei bravo complimenti per la tua intelligenza nel tuo campo lavorativo.

  • @ВениаминПухенвальд
    @ВениаминПухенвальд ปีที่แล้ว +5

    On the channel of the Russian blogger "Мехамозг" there was a more detailed video about this method of machining. Moreover, he carved a full-fledged dagger with this method.

    • @Keradxxz
      @Keradxxz ปีที่แล้ว

      author of the idea " Mehamozg " stolen idea....

  • @markphillips3250
    @markphillips3250 ปีที่แล้ว +2

    That was amazing. I’ve never seen an attachment like this for a lathe. I hope you patent this. Really nice work. Thank you for sharing this. Very interesting to watch.

    • @Newtrickz-l5y
      @Newtrickz-l5y ปีที่แล้ว

      بالفعل ياصديقي هذا يعتبر اختراع جديد بامكان شركات تصنيع المخارط اضافة هذه الوظيفةالملحقة لكل المخارط وتحسب نسبة لصديقنا يعقوب.

    • @Добрыйпингвин-у3о
      @Добрыйпингвин-у3о 10 หลายเดือนก่อน

      Он своровал идею у другого блоггера который давно таким устройством работает.

  • @MJ-qc1kw
    @MJ-qc1kw ปีที่แล้ว +6

    Is this able to do multiple sizes of each shape by varying the offset or do you need different sized cutting bits?

    • @Cara.314
      @Cara.314 ปีที่แล้ว +10

      there's a range that you can do with each cutter, depending how flat you need the flats, larger and smaller sizes with make concave or convex but in many cases is still more than fine for a wrench. you could also have attachments for making internal and external splines. or even a gear hobbing tool, those require more tooling selection for different sizes. i do stuff like this with live tooling on a cnc lathe.

  • @willd6515
    @willd6515 ปีที่แล้ว +1

    This is insane, just on another level from what you usually see.
    Respect!!

  • @ScorpionRanchTX
    @ScorpionRanchTX ปีที่แล้ว +8

    I've always thought I had above average spatial reasoning, but I had to slow this video down and watch it a few times to wrap my head around the geometry 😅

    • @johnspathonis1078
      @johnspathonis1078 ปีที่แล้ว +2

      The shapes machined by this process are not flat. They have a slight curve. The original idea behind this process is that these are flats to apply a spanner.

  • @MrSky084
    @MrSky084 ปีที่แล้ว

    Does my head in, attempting to work this out!!! Great work. BTW: Putting flat plate at more of an angle (from horizontal) when you cut it on the band saw, will speed up your cutting operation significantly.

  • @пртпрыпкраоырпаыартарекырекырк

    Два месяца назад это уже сделали в России th-cam.com/video/SffBNPlxHjo/w-d-xo.html&si=EnSIkaIECMiOmarE
    Two months ago it was already done in Russia

  • @jenohathazi920
    @jenohathazi920 ปีที่แล้ว

    Congratulations, you are a very tricky and clever machinist, well done, BRAVO

  • @brompitsindonesia
    @brompitsindonesia ปีที่แล้ว +5

    You made me want to buy a lathe machine !!!

  • @mumblbeebee6546
    @mumblbeebee6546 ปีที่แล้ว +2

    Hugely enjoyable to watch - respect for your thinking and fabrication. For me the music could be way quieter, but other than that - top stuff!

  • @colsanjaybajpai5747
    @colsanjaybajpai5747 ปีที่แล้ว +10

    Absolutely wonderful

  • @h8ryj
    @h8ryj ปีที่แล้ว +1

    This man deserves a Nobel Prize for his skills and craftsmanship!

    • @Добрыйпингвин-у3о
      @Добрыйпингвин-у3о 10 หลายเดือนก่อน

      Он всего лишь своровал идею у другого блоггера.

    • @lo2740
      @lo2740 หลายเดือนก่อน

      except, he did not invented this at all, this si common attachement on machines from the beginning of 20th century and most likely way before.

  • @jeanmachin4205
    @jeanmachin4205 ปีที่แล้ว +5

    Magnifique travail -

  • @Newtrickz-l5y
    @Newtrickz-l5y ปีที่แล้ว

    ياصديقي انا مصمم لكني افهم ماقمت بعمله بهذا المقطع لقد قمت بعمل جبار، انت رجل خارق بالفعل تهانينا ياصديقي عمل رائع. صديقك هاشم من اليمن👍

  • @1259bogs
    @1259bogs ปีที่แล้ว +9

    For most of the video I was thinking why would you want the cutter spinning the same speed as the part. This was amazing after I saw how it works! It’s too bad you basically need a whole machine shop to make the tool instead of just the lathe (which is all I have)

    • @jwljwljwwwwl
      @jwljwljwwwwl ปีที่แล้ว +3

      This tool is amazing, dont get me wrong, but you can just use a mill to square or hex cut with much cheaper tooling.

    • @1259bogs
      @1259bogs ปีที่แล้ว +1

      @@jwljwljwwwwl but would this be cheaper than buying a mill… I only have a lathe

    • @KaranveerSingh97
      @KaranveerSingh97 ปีที่แล้ว

      Mehamozg makes it on a lathe only... Go check his channel
      Edit: you'll need to turn on subtitles

    • @benjaminwetter3285
      @benjaminwetter3285 ปีที่แล้ว +3

      @@1259bogs I think it was @InheritanceMachining who said: "a lathe is just a mill tipped over"

    • @1259bogs
      @1259bogs ปีที่แล้ว +1

      @@benjaminwetter3285 I’ve seen some of his vids, and yes that is true. I would have to make a milling attachment though (not saying I won’t) because buying one for my lathe is too expensive

  • @albertooliveiraOliveira
    @albertooliveiraOliveira ปีที่แล้ว

    Perfect synchrony, congratulations engineer...!! Brazil

  • @Donut_Hole
    @Donut_Hole ปีที่แล้ว +76

    There was such a device on the Mehamozg channel earlier. th-cam.com/video/SffBNPlxHjo/w-d-xo.html This version is also very functional and technologically advanced.

    • @Satana_inc
      @Satana_inc ปีที่แล้ว

      Вот сиди и гадай кто у кого украл

    • @АлександрМикляев-ж6ч
      @АлександрМикляев-ж6ч ปีที่แล้ว +3

      К сожалению применение кардана было ошибкой, из-за неравномерности движения.

    • @dimka3210gmail
      @dimka3210gmail ปีที่แล้ว +3

      @@АлександрМикляев-ж6ч для выравнивания скоростей ставят две крестовины. Они работают в противофазе и получается равные угловые скорости.

    • @ДмитрийНалога
      @ДмитрийНалога ปีที่แล้ว +4

      @@Satana_inc ну очевидно кто раньше выложил тот и автор , а тот кто позже вор
      Ладно бы ссылку закрепил , нет в этом ничего такого все у друг друга воруют идеи разница лишь в исполнении.

    • @nickuasse
      @nickuasse ปีที่แล้ว +1

      @@Satana_inc по дате выкладки видоса очевидно. Хотя может оба украли у какого нибудь азиатского токаря.

  • @ClintsHobbiesDIY
    @ClintsHobbiesDIY ปีที่แล้ว +1

    This vid is extreme with an extreme amount of knowledge, work and editing.
    Thanks for sharing.
    You got my sub.

  • @jestempies
    @jestempies ปีที่แล้ว +7

    So other machinists just joke that they don't have their square endmills on hand to machine square holes, and you go and do it?
    Also, can you use this (or similiar) method to create square holes too?

    • @warmesuppe
      @warmesuppe ปีที่แล้ว

      Yes a planetary gear set can do polygonal holes. Its nothing new to be honest.

    • @dimitar4y
      @dimitar4y ปีที่แล้ว +2

      nah sadly a round cutter can cut an outside square, because when it moves linearly, it makes a linear cut. But internally the minimum "corner radius" will always be based on the diameter of the cutter. You have make a round hole then broach it or scrape it to shape. No other way around it. However, there ARE techniques for cutting odd shaped holes, and a custom square endmill might actually do this... Like a trilobe hole maker...

    • @Sara-L
      @Sara-L ปีที่แล้ว +1

      @@dimitar4y one machinist pointed out another method is using EDM to create sharp inside corners.

    • @dimitar4y
      @dimitar4y ปีที่แล้ว +1

      @@Sara-L he's asking for a lathe method, doofus.

    • @jestempies
      @jestempies ปีที่แล้ว +3

      @@dimitar4y Please be civil.

  • @Cromwell648
    @Cromwell648 11 หลายเดือนก่อน

    I used a polygon box driven off of the tool post.
    It used wheels that touched the o/d to drive the thing, and the cutting tool moved towards the o/d and back again.
    Exactly the same result.
    Round bar made into hexagon.
    It was a very clever design.
    Ruston Gas Turbines Lincoln, is where I was trained.
    Back in the 1970s, so it's nothing new.
    Your version I've never seen before., but very clever.

  • @MrArtVendelay
    @MrArtVendelay ปีที่แล้ว

    I am not a machinest but I have taken a few machine shop classes over the years so I kind of understand what is going on. First you removed the timing pulley and replaced it by a gear driven transmission (nicely done esp the plexi safety guard. You use this to drive a rotating cutter head that you fabricated. Then you created a series of devices that drive the cutter in such a way as to create a variety of hex configurations. In essence you turned the lathe into an mill that allows you to mill all the flats, all at once as long as you have the right hex tool in the drive shaft. Impressive. How close am I machinsts out there. I am a big fan of the CEE YT channel of Kurtis in Aus. Now I have to subscribe to this one as well.

  • @henrymonroy9533
    @henrymonroy9533 ปีที่แล้ว +6

    Out of curiosity, do you consider yourself a fabricator, engineer or even both?

  • @hwp69
    @hwp69 ปีที่แล้ว

    That is one of the sweetest tools you've built yet! Very Kool!

  • @enzoale7
    @enzoale7 ปีที่แล้ว

    Hermano, no tengo palabras para expresar lo magnifico de lo que haces. Muchisimas felicitaciones. Brother, I have no words to express how magnificent what you do. Many congratulations. Αδερφέ, δεν έχω λόγια να εκφράσω πόσο υπέροχο αυτό που κάνεις. Πολλά συγχαρητήρια

  • @Liutov
    @Liutov ปีที่แล้ว +7

    Ооо, кто то спёр идею с русского канала мехамозг
    Ooo, someone stole the idea from the Russian channel mekhamozg

    • @blacklion79
      @blacklion79 ปีที่แล้ว

      Ideas are cheap, implementations are precious

    • @Boltondlt
      @Boltondlt ปีที่แล้ว

      @@blacklion79 th-cam.com/video/SffBNPlxHjo/w-d-xo.html

    • @Liutov
      @Liutov ปีที่แล้ว

      @@blacklion79 yes, my respects to the author for his work, but he could have left a link to the mekhamozg channel, this video was released there a long time ago

    • @blacklion79
      @blacklion79 ปีที่แล้ว +1

      @@Liutov There are A TON information about polygonal turning / cutting on lathe, including some rather old engineering / methal working books (and short article in wikipedia). Are you sure, authors got this idea from referenced channel, and that authors know about this Russian channel at all?!

    • @blacklion79
      @blacklion79 ปีที่แล้ว

      @@Boltondlt th-cam.com/video/ykB6VsFC_cA/w-d-xo.html
      th-cam.com/video/hmco8mI79gc/w-d-xo.html
      th-cam.com/video/J2trWQLe7jE/w-d-xo.html
      th-cam.com/video/uS3D0VPnDSY/w-d-xo.html
      So what?

  • @matthewsykes4814
    @matthewsykes4814 ปีที่แล้ว

    Okay... I know I'm not the sharpest tool in the box but that's just caused me a whole lot of questions, the biggest one is 'how?'. I'm not a machinist but looking at the way the lathe.... got it.... I think. The lathe's running in reverse so the part feed runs clockwise against the cutter running anticlockwise. With the tool offset by x amount the cutter only contacts the part for a portion of it's rotation with a 1:1 ratio. I think....
    Very cool, seriously interesting. I've not had my brain so focussed on something for a long time. And I still might be wrong.... instant sub from me. Your awesome

  • @alxvlx9020
    @alxvlx9020 ปีที่แล้ว +4

    @Mehamozg
    th-cam.com/video/SffBNPlxHjo/w-d-xo.html

  • @ecrusch
    @ecrusch ปีที่แล้ว

    Absolutely incredible.
    If I hit the lottery, I'm gonna hire you and pay you whatever you want to Mentor me.
    You come up with the coolest stuff.
    Honest.
    Thanks. Eric in Kissimmee.

  • @OneBlueLagoon
    @OneBlueLagoon 10 หลายเดือนก่อน

    OOOOOOKAY I watched this whole thing from the start not knowing anything about what this was even for or what the point was or anything, and then right at the end, boom magic, that was awesome.

  • @rolandolievanoagudelo.5112
    @rolandolievanoagudelo.5112 ปีที่แล้ว +1

    Maravilloso trabajo maestro bendiciones.

  • @VUCUONG1079
    @VUCUONG1079 ปีที่แล้ว

    very perfect and wonderful, you are a person with an intellectual mind that can be called a genius, it is worthy of respect for a person like you.

  • @Avaante
    @Avaante ปีที่แล้ว

    man, where to like 1000x .... the creativity of the creators of the channel is amazing👏👏👏👏👏👏👏🤝

  • @eprofessio
    @eprofessio ปีที่แล้ว

    This guy is literal genius.