Astro-skeleton, July 2019.

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  • เผยแพร่เมื่อ 19 ส.ค. 2019
  • This video montage shows various sections of the Astro-skeleton clock as of July 2019. The machine is now mechanically complete. There are still a host of bugs and adjustments to be made. Then the machine must be completely disassembled, polished, frames lacquered, various screws blued, all of the roller bearings in the main trains replaced with full ceramic bearings to make the machine a dry-runner. Then case work.
    As one can see, for pure showmanship, this creation is tough to beat. We believe for its size, it is the most complex skeleton clock ever created. The entire project can be seen from its inception here: www.my-time-machines.net/astr.... The page this video was from is: www.my-time-machines.net/astr....
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ความคิดเห็น • 311

  • @evahdarth4406
    @evahdarth4406 4 ปีที่แล้ว +67

    This is by far the most beautiful thing I've ever seen... This to me is far superior to the Mona Lisa

    • @anonymous-rb2sr
      @anonymous-rb2sr 4 ปีที่แล้ว +13

      Hleketile Chauke the Mona Lisa isn’t that great, it was a quick tiny portrait done by da Vinci, far from his best work and painting wasn’t even his best skill
      It just became famous because it was stolen twice and the media kept talking about it

    • @droidzwierz5646
      @droidzwierz5646 3 ปีที่แล้ว +5

      Same

    • @kerrycox4531
      @kerrycox4531 หลายเดือนก่อน

      Agree

  • @juango500
    @juango500 3 ปีที่แล้ว +7

    This. this is what true mastering of mechanical engineering looks.

  • @markgoddard2560
    @markgoddard2560 ปีที่แล้ว +1

    A thing of beauty is a joy for ever. Evolutionists would have us believe that this evolved from a Timex watch without any design or forethought. Yet for all its glory, this thing of beauty is nothing compared to just one human cell with its DNA.

  • @mctavishmcardle6906
    @mctavishmcardle6906 4 ปีที่แล้ว +50

    this is one of the most astounding & marvelous things I've ever had the pleasure of seeing. an absolute masterpiece of art & mechanics

  • @MarkFrankclocks
    @MarkFrankclocks  4 ปีที่แล้ว +59

    That’s a query I have had many times. Mechanically one would avoid this type of scenario. To make it work we must not only practice good engineering design and fabrication methods, but exceed them by magnitudes. Akin to making the space shuttle that has over a million parts (we have only 7000). But the principal is the same. All wheels that rotate less than once per hour and are lightly loaded run in oil-free jeweled bearings, not unlike what Atmos has done successfully in their clocks. I have one my Father bought when I was 10 years old, and it sits now on my mantle still running continuously without attention for the past 53 years. For wheels that run faster or are moderately to heavily loaded we use ball bearings. For all those bearings located in hard to service areas we use ceramic, oil-free bearings. For serviceable areas (yes there are some!), we use stainless bearings that have light lubrication. All ball bearings within the main trains are covered on both sides with a plastic ring to mimic a jewel bearing, but also serve the purpose of keeping out contaminates. The escapement, of course being a Harrison grasshopper, requires no lubrication. You see where I am going here, I avoided oil wherever possible. As you know oil is the main reason clocks have service problems, from drying out, thickening or becoming a grinding paste from contamination. As Breguet is alleged to have said, “Give me the perfect oil and I will give you the perfect watch.” The perfect oil, of course does not exist, but the best alternative is none. All I can tell you at this point is that the power requirements we need to run the machine are far less than anticipated, we are very pleased with the performance. Also remember that the majority of the wheels you see are used in the complications which all run very slowly and are lightly loaded.

  • @Zenas521
    @Zenas521 3 ปีที่แล้ว +39

    One of the finest time pieces I have ever seen. A real master work in horology.

    • @ALEXGIBSONCMG
      @ALEXGIBSONCMG 3 ปีที่แล้ว +2

      i was just about to say the same

    • @dennisschaaf8813
      @dennisschaaf8813 ปีที่แล้ว

      Are you trying to impress us that you know
      the definition of "horology"?

    • @GODOFLIQUOR
      @GODOFLIQUOR ปีที่แล้ว +1

      @@dennisschaaf8813Horology is a common term in watchmaking you retard

  • @robertdiamond2830
    @robertdiamond2830 3 ปีที่แล้ว +6

    Whilst I have never seen a more beautiful clock in my life and I have to conclude that its maker is nothing more that a genius - if it was mine, I would never leave my house again and instead, marvel at it beauty and complexity all day long. It is truly magnificent.

    • @MarkFrankclocks
      @MarkFrankclocks  3 ปีที่แล้ว +2

      That's exactly what it was designed to do!

  • @captcarlos
    @captcarlos 4 ปีที่แล้ว +15

    Words fail me.
    A stupendous achievement.
    The vision and perseverance of all involved,
    The art and the skill displayed..

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว +6

      Thank you Carl. It's been a long journey over the past 16 years.

  • @bonesshed.
    @bonesshed. 3 ปีที่แล้ว +19

    There are not enough words to describe how utterly fantastic this creation is !!

  • @londonnight937
    @londonnight937 3 ปีที่แล้ว +6

    The creator of this clock must be very very very skilled and very very very dedicated. They say that if you want your name to be remembered after your death for the most amount of time, build a clock.

  • @ronald44181000
    @ronald44181000 4 ปีที่แล้ว +1

    The math alone to figure out how many teeth to a wheel and pinion combination must have taken a Very Long Time to figure out. I tried once when I was younger to do the math for an Escapement Clock that would run for 8 days and had to give up after a year of getting nowhere fast. This has got to be the Greatest Accomplishment that i have ever seen in my 61+ years of life.

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว

      This page from the construction index of July 2019 will give you an idea of the math. This was needed for just one of the scores of components in the machine. www.my-time-machines.net/astro_11-16.htm .

  • @FireX7_211
    @FireX7_211 3 ปีที่แล้ว +3

    Out of all the clocks ive seen and even worked on or owned, and even all the mechanical things, this is the coolest. Honestly to see this in full production id buy no matter if it costs a lifes savings even.

    • @MarkFrankclocks
      @MarkFrankclocks  3 ปีที่แล้ว +1

      I'm glad you like it! Yes it does cost a life's savings but I am blessed to be able to pay it.

  • @hartman12349
    @hartman12349 2 ปีที่แล้ว +2

    Lord God, this is what I call art, a masterpiece, a great compliment to your hands and patience.

  • @AEKarnes
    @AEKarnes 4 ปีที่แล้ว +2

    This is the most brilliant mechanical artwork in the world. On par with first order Fresnel lenses and sprinting steam locomotives. Well done sir.

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว

      Thanks for the compliment. I went to your website and the Claymills engine was beautiful. That era shows such pride in the workmanship, especially evident in the control panel / gauge board.

    • @AEKarnes
      @AEKarnes 4 ปีที่แล้ว

      @@MarkFrankclocks You are absolutely right and I am very glad to see someone with the resources to do it furthering that kind of craftsmanship. I've been following the construction of this clock almost since the beginning, I need to look more in depth at your drawings.

  • @duprie37
    @duprie37 3 ปีที่แล้ว +1

    Astounding. Someone needs to make a documentary about this extraordinary work of art.

    • @MarkFrankclocks
      @MarkFrankclocks  3 ปีที่แล้ว +1

      I am working on both a printed as well as an on line documentary. But you can see the entire project now on a month by month basis from the beginnings in 2003 with text, photos and videos of the build here: www.my-time-machines.net/astro_index.htm .

  • @Gearz-365
    @Gearz-365 4 ปีที่แล้ว +12

    Oh my goodness.... SUCH A MECHANICAL MASTERPIECE!!!!

  • @achillesbuchanan2095
    @achillesbuchanan2095 2 ปีที่แล้ว +2

    Utter magnificence. Deserves a Nobel Prize.

  • @QasimEisa
    @QasimEisa 4 ปีที่แล้ว +2

    The masterpiece of all mechanical work done since 1665!

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว +1

      Thanks, glad you enjoy it, but what, if I may ask, was the other mechanical work in 1665?

  • @cat637d
    @cat637d 4 ปีที่แล้ว +17

    Amazingly stunning, this miracle of machinery must be the pinnacle of the clock makers art.
    It should have a museum built around it!

  • @Christian-Klaff
    @Christian-Klaff 2 ปีที่แล้ว

    Was für eine traumhaft wundervoll einzigartig und außergewöhnlich schöne Uhr! Für so ein ungewöhnlich faszinierendes Stück würde ich alles geben! In diese einzigartige Uhr habe ich mich auf Anhieb verliebt 😍!!!

  • @vitortavares2739
    @vitortavares2739 4 ปีที่แล้ว +3

    Absolutely fantastic.
    Congratulations to the owner and the maker.
    This wonder is the synthesis of both the best of the clocks ever made and the top clockmakers skills

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว

      I and Buchanan thank you.

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว

      Thanks, this clock was the best of horological systems, such as remontoire, astronomical complications and design that I could glean from mine and other collections I have seen as well as those in museums in Europe. Buchanan's skills are next to none.

  • @jonno52
    @jonno52 5 หลายเดือนก่อน

    Holy cow, what a fantastic piece of horological skill and ingenuity. Congratulations Mark.

  • @MarkFrankclocks
    @MarkFrankclocks  4 ปีที่แล้ว +10

    Thanks Paul, it's been a long journey, but is close to the end now.

  • @kathyflorcruz552
    @kathyflorcruz552 3 ปีที่แล้ว

    You could gaze at this magical thing for days & still not see all of the spectacular gears & details of this beautiful machine. In fact I'd bet it could cast a spell on anyone who looks too long. Amazing!!

    • @MarkFrankclocks
      @MarkFrankclocks  2 ปีที่แล้ว

      Kathy, that's precisely the object of this project. Glad you have confirmed it. What you see in the video does not do justice to the real thing!

    • @ethansammis7429
      @ethansammis7429 2 ปีที่แล้ว

      @@MarkFrankclocks My mom and my friends were interested in watching your video of this type of clock

  • @KallouWhatElse
    @KallouWhatElse 2 ปีที่แล้ว +1

    I don't have words strong enough to tell how this clock is !!!! LOVE IT !!!!!!!!!!!

  • @daniellclary
    @daniellclary 2 ปีที่แล้ว +1

    If this thing is accurate, then OMG, what a mathematical engineering genius! And so many little intricate parts! There no way to fully appreciate everything that is in there.

  • @samsonkiprotich6184
    @samsonkiprotich6184 2 ปีที่แล้ว

    mark Frank, you a living legend . even my eyes doesn't believe what am seeing

  • @brunococchietto7496
    @brunococchietto7496 ปีที่แล้ว +1

    can you imagine cleaning it and oiling it, must be a nightmare.

  • @jameshicks7125
    @jameshicks7125 17 วันที่ผ่านมา

    This is exquisite! Wow! I am building an optical mechanical planetarium projector from scratch. I am using what ever I can find as premade mechanical parts I can modify or build around to make it work. It's a kluged together Frankenstein by comparison. I want to build a grand orrery someday and this is very inspiring. I'll never reach this level of precision and craftsmanship in my remaining years. I am in awe, especially since it appears that the moons also have proper motion.

    • @MarkFrankclocks
      @MarkFrankclocks  17 วันที่ผ่านมา

      Yes the moons for Jupiter and Saturn are accurate. Also all the planets with elliptical orbits are accurate and have dials in French silver that show their aphelion and perihelion in millions of kilometers, mks and astronomical units, AU. Of course Saturn has its accurate tilt from the ecliptic, but also the planets of Mars and Jupiter have their minor tilts accurately depicted. The main dial is hand painted Chinese enamel with kiln firings for each color. The bezel in gold plate. You can follow the entire project here: www.my-time-machines.net/astro_index.htm and the page where the video was is here: www.my-time-machines.net/astro_07-19a.htm. Check out the demo video here: www.my-time-machines.net/astro_07-19.htm. Keep working at it, you are young and can achieve this and more if you are willing to get there.

  • @TommyJobson
    @TommyJobson 4 ปีที่แล้ว +2

    That really is quite some achievement! It makes clock No.4 look simple!

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว +1

      Thanks Tommy. I've looked at your restoration video. Buchanan's No. 4 is a beautiful piece. I knew the original owner of the clock and have seen and played with it. The finished polish on that clock will be better than on mine, but seriously, to make that kind of perfect polish on a machine of this magnitude would take an additional year just to achieve that level. Right now the the clock is disassembled for final finishing work, bluing screws, installing ceramic ball bearings in hard to service places (no oil needed here). It should be done in about six months - at long last after 16 years since the initial design concept drawings! Have you seen his son's copy of the Breguet dual pendulum clock at Buckingham palace? It's perfect.

  • @MakoyUnggoy
    @MakoyUnggoy 2 ปีที่แล้ว +1

    You never shown the portal to step in after you've activated this time machine, time travel at last, pure genius!

  • @mbcommandnerd
    @mbcommandnerd 2 ปีที่แล้ว +6

    Chime mechanism close-ups begin at 7:37 for those who want to see that, as that’s probably one of the best parts of this clock, besides the grand orrery, lunar calendar, regular mechanical calendar, live star chart, and the very complex dual-arm dual-wheel grasshopper escapement.

  • @scottcapron1873
    @scottcapron1873 หลายเดือนก่อน

    I love it! That looks like the type of device my big dog would love to knock over.

    • @MarkFrankclocks
      @MarkFrankclocks  หลายเดือนก่อน

      Well, it'd have to be a pretty big dog as the clock weights a bit over 300 lbs.

  • @hammer-r
    @hammer-r 4 ปีที่แล้ว +1

    Who the hell has the capacity to design and build it. Friggin wow. Well done. Wish I could have one. Simply amazing.

  • @sahilsardar1237
    @sahilsardar1237 4 ปีที่แล้ว +1

    You are a genius Mark ! The composition of art n mechine ever seen ! I love you !

  • @ganpatraogole7896
    @ganpatraogole7896 3 ปีที่แล้ว +2

    Astounding!!
    Such a precision, unable to believe.

  • @ramiabram6010
    @ramiabram6010 2 ปีที่แล้ว +1

    The coolest thing I've ever seen ❤

  • @audinos1840
    @audinos1840 3 ปีที่แล้ว +1

    I’ve never seen anything as elegant.

  • @renegadeflyer2
    @renegadeflyer2 ปีที่แล้ว

    Who needs a TV, to entertain guest, when they have one of these. I think this would keep them busy for a while.

  • @Arxiuz2
    @Arxiuz2 3 ปีที่แล้ว +1

    this is the literal definition of a time machine

  • @gandalfthewhite2373
    @gandalfthewhite2373 3 ปีที่แล้ว +3

    Extremely exquisite, a masterpiece in the highest order... I have this feeling we are headed towards a steampunk world. This here; is the type of mastering skill our children have to take on!

  • @pkiminza
    @pkiminza 4 ปีที่แล้ว +5

    amazing simply amazing the amount of work and dedication.

  • @valshu7644
    @valshu7644 4 ปีที่แล้ว +5

    Я просто ПОТРЯСЁН!!! Понимаю, что всё можно рассчитать, выпилить, выточить, но здесь качество исполнения просто невероятное!!! Это какое-то волшебство.Мастер с большой буквы. Ну или просто ВОЛШЕБНИК.

  • @jayebirdjb7143
    @jayebirdjb7143 ปีที่แล้ว

    Textbook definition of a piece unique. Amazing!

  • @brennanlangless8912
    @brennanlangless8912 3 ปีที่แล้ว

    This is incredible right now and it’s not tuned up yet could watch it for hours and hours and hours on end

  • @AMan-he9sz
    @AMan-he9sz 3 ปีที่แล้ว +1

    Stunning - beautiful - incredible.

  • @venanciafox8765
    @venanciafox8765 3 ปีที่แล้ว

    Good Lord, this is the most intricate and astounding work of art I've ever seen! 😱💞👍

  • @jallark9041
    @jallark9041 หลายเดือนก่อน

    Gonna need a movie that takes place in a giant city version of this

  • @PeterPeer
    @PeterPeer 3 ปีที่แล้ว +3

    I am in awe. This is a masterpiece!

  • @donaldold
    @donaldold 4 ปีที่แล้ว +1

    Well done for such great work, you must be very proud and deservedly so.

  • @Ulisse.Quadri
    @Ulisse.Quadri 3 ปีที่แล้ว

    This construction is a true work of art that involves knowledge and skills in the field of mechanics, watchmaking and astronomy. Only in the cathedral of Besancon was I able to admire something as beautiful as your building.
    I am truly admired and I give you the best comments.

    • @MarkFrankclocks
      @MarkFrankclocks  3 ปีที่แล้ว

      Thank you for the kind comments. The alternate pecking birds for the raising of the strike racks was inspired by a similar design in Schwilgué's Easter Computus in the Strasbourg Cathedral clock. One of many designs I borrowed from the prior masters of horology.

    • @Ulisse.Quadri
      @Ulisse.Quadri 3 ปีที่แล้ว

      @@MarkFrankclocks Thanks for the reply.
      I also built some astronomical clocks: that of Galileo and a copy of the astrarium found on the Torrazzo of Cremona (Italy). But nothing to do with your masterpieces. You can see my watches on my website: www.ulisse.bs.it
      My dream is to build the comput ecclesiastique similar to that of Schwilgué. For this I ordered from Afaha the book By Joseph flores which describes the model built by Frederic KlingHammer.
      You have probably already built the comput ecclesiastique and I would like to know your experience. My email address is: infoATulisse.bs.it in case we can exchange our impressions.
      Sorry for the bad English ...

  • @bijankumar2922
    @bijankumar2922 3 ปีที่แล้ว +3

    Really amazing one n wonderful piece ! I get afraid to love it as if my love may disturb it's peaceful movement !

  • @jakehanifee8856
    @jakehanifee8856 2 ปีที่แล้ว

    By far this is the achievement of a lifetime. It is sure to preserve your legacy in the annals of horology

    • @MarkFrankclocks
      @MarkFrankclocks  2 ปีที่แล้ว

      Thanks. But the credit goes to the real magician, Buchanan of Chelmsford who actually built the clock. I only had a hand in the design and financing. You can see the complete build over the past 15 years here: www.my-time-machines.net/astro_index.htm

  • @seansersmylie
    @seansersmylie 3 ปีที่แล้ว +1

    Very beautiful work!!

  • @cajetandabre4489
    @cajetandabre4489 2 ปีที่แล้ว

    Miracle of human brain. Nothing is impossible

  • @3dstereoman
    @3dstereoman ปีที่แล้ว

    Hoe kan dat nou dat je zoiets kan maken je blijft stil zitten kijken en genieten,hartstikke bedankt dat ik dat mag zien.

  • @mekagoenlaputahostia
    @mekagoenlaputahostia ปีที่แล้ว

    What a beautiful piece of engineering 🤩

  • @matusalen1009
    @matusalen1009 4 ปีที่แล้ว +4

    youre epic mate i wish i get to make something like this at some point of my life truly inspiiring!

  • @deverzegelaar
    @deverzegelaar 4 ปีที่แล้ว +1

    I am absolutely gobsmacked:D. This is so much nicer than wristwatches , because it's big enough to see it .

  • @henry_2235
    @henry_2235 3 ปีที่แล้ว

    THIS IS SO COOL!! I don’t really have anyone to talk to about my hobbies and interests so reading these comments feels like I found my people.

  • @wyyrdojim
    @wyyrdojim วันที่ผ่านมา

    Magnificent!🫨😎

  • @mahmoudtalaat131
    @mahmoudtalaat131 4 ปีที่แล้ว +1

    beautiful.

  • @cynthiacupler8005
    @cynthiacupler8005 ปีที่แล้ว

    I would love to have one of those clocks.

  • @LiLi-or2gm
    @LiLi-or2gm 4 ปีที่แล้ว +12

    Congratulations, Mark! It's been what, almost 16 years since you started on the Astro-skeleton? It simply has to be one of the most beautiful mechanical devices ever built (not sure how such a measure could be applied with any real certainty, but by most standards, this has to be near the top).

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว +8

      Yes, 16 years. Thank you so much for comment, I don't know what to say. It will be finished in about six months. It currently disassembled and going through final polishing and finish work.

  • @wetcat833
    @wetcat833 11 หลายเดือนก่อน

    GENIUS ....What more can be said?

  • @kietchu3449
    @kietchu3449 ปีที่แล้ว

    Một cỗ máy thời gian tuyệt vời như một kỳ quan hiện đại!người chế tác đúng là thiên tài bậc thầy cơ khí!

  • @vendter
    @vendter 4 ปีที่แล้ว +1

    Congratulations!

  • @nemesis1291
    @nemesis1291 2 ปีที่แล้ว

    Truly amazing!

  • @ultraluxeest1991
    @ultraluxeest1991 3 ปีที่แล้ว

    So. Much. Happening. Love it.

  • @rbfara7320
    @rbfara7320 2 ปีที่แล้ว

    a masterwork indeed. genius

  • @Gr8Success
    @Gr8Success 3 ปีที่แล้ว

    man i have fallen asleep a couple of times during this video its very powerful

  • @botavictor5832
    @botavictor5832 4 ปีที่แล้ว

    I have your website bookmarked for years now and check it every day for updates :)

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว

      Thanks, I hope you enjoy it. I have the website maintained exactly for that purpose.

  • @cmCodyPlayz
    @cmCodyPlayz 4 ปีที่แล้ว

    Very cool machine I wish I could have a clock like that one I love your clock 😍😍😍😍

  • @annecohen8927
    @annecohen8927 3 ปีที่แล้ว

    What’s not to like about this clock? I don’t have any negative things to say about it because it’s so mind boggling beautiful!!! I wish I have a clock like that !!

  • @windsoruk
    @windsoruk 4 ปีที่แล้ว +5

    Very impressive, I love especially that you've made the time easy to read, often a secondary consideration on a skelton clock, sadly. What happens to the second hand at around 8 seconds past (1:50 into the video)? It seems to hiccup a little....

    • @MarkFrankclocks
      @MarkFrankclocks  4 ปีที่แล้ว +2

      That hiccup happened just as the demo function was initiated. In this video the demo is hooked to an electric motor so the viewer is spared a human hand cranking the demo; which is how it would normally be done, and at a slower pace than the motor. So under these unnatural circumstances a bit of feedback was introduced. You are very observant!

  • @hardy3559
    @hardy3559 ปีที่แล้ว

    It’s magnificent

  • @RaulEdu33
    @RaulEdu33 3 ปีที่แล้ว

    Mesmerizing!! Amazing achievement 💯👏👏👏👏 Will this be for sale or displayed at a museum?

  • @Stevosupremo205
    @Stevosupremo205 2 ปีที่แล้ว

    Absolutely priceless.

  • @bilgiac1100
    @bilgiac1100 3 ปีที่แล้ว

    Wow! It 's amazing

  • @amplituhedron5582
    @amplituhedron5582 ปีที่แล้ว

    Really beautiful. I wouldn't want to oil the mechanism

    • @MarkFrankclocks
      @MarkFrankclocks  ปีที่แล้ว

      The machine runs without oil except for the fly governor assemblies and this are easily accessible. All wheels that rotate less than once per hour and are lightly loaded run in oil-free jeweled bearings, not unlike what Atmos has done successfully in their clocks.

  • @joseluiselizondo1550
    @joseluiselizondo1550 ปีที่แล้ว +1

    Que maquina mas hermosa !!!!!!!!!!!!!

  • @dennisschaaf8813
    @dennisschaaf8813 ปีที่แล้ว

    Well, I'm impressed.

  • @jaredcoleman5376
    @jaredcoleman5376 ปีที่แล้ว

    This is so amazing wow

  • @marcelopronqueti5362
    @marcelopronqueti5362 4 ปีที่แล้ว

    Já vi muita coisa impressionantes na internet mas essa é um espetáculo

  • @lasalax7698
    @lasalax7698 25 วันที่ผ่านมา

    sinceramente es impresionante, su creador es un genio.

  • @drahtartheye
    @drahtartheye 4 ปีที่แล้ว +1

    Amazing

  • @minicar47
    @minicar47 ปีที่แล้ว

    Dit zijn grote kunstwerken. Geweldig 👍🙏😊

  • @rahulsoni258
    @rahulsoni258 4 ปีที่แล้ว +1

    Very nice and very interested and beautiful a world clock

  • @ethansammis7429
    @ethansammis7429 2 ปีที่แล้ว

    I got to have one these this is a lot of fun

  • @ishakbendawid5063
    @ishakbendawid5063 ปีที่แล้ว

    Extraordinaire , l'intelligence par excellence.

  • @cynthiacupler8005
    @cynthiacupler8005 ปีที่แล้ว

    Wow , awesome.

  • @schmatzknurpsel
    @schmatzknurpsel 3 ปีที่แล้ว

    A wonderful work of art! Only a genius can create something like this.
    One question:
    Are the pendulums mounted in the common center of gravity (exactly in the middle)? And only made to oscillate by the springs? Or are the pendulums mounted a few cm above the common center of gravity? So that they swing even without springs?

    • @MarkFrankclocks
      @MarkFrankclocks  3 ปีที่แล้ว +1

      The balances themselves are poised, there are trim weights if they should go out of poising, but this is not anticipated. Once the balances are fully assembled and the pairs of weight bobs secured, the poising weights are then used to make sure everything is true, once done it should never need another adjustment. Timing is affected by the verniers located on the rear of the clock at the upper and lower points where the springs are located and can affect the tension of those springs not unlike what Harrison did on H1 and H2. But this is where the similarity ends. Harrison used temperature compensating gridirons and then a bimetallic strip to move the tensioning of the springs in line with temperature change. It should be noted that ours are made from Elinvar NiSpan-C; similar to the material used in better watch hairsprings. Elinvar maintains constant elasticity vs. temperature. This is as important to springs as Invar material is in keeping a pendulum rod a constant length vs. temperature. So again, once the verniers are set, there should be little fiddling with them to maintain reasonable time. One must understand that time keeping is of a secondary importance in a machine of this complexity so I do not expect fine precision.

    • @schmatzknurpsel
      @schmatzknurpsel 3 ปีที่แล้ว +1

      @@MarkFrankclocks Many thanks for the answer. This astronomical clock is the most ingenious thing I have ever seen.

  • @Chef_coca
    @Chef_coca 2 ปีที่แล้ว

    Es impresionante!

  • @ewelinaszyktanc8733
    @ewelinaszyktanc8733 3 ปีที่แล้ว

    It's so beautiful 😍

  • @conjurox3597
    @conjurox3597 3 ปีที่แล้ว

    Impresionante!!!

  • @marqy007
    @marqy007 2 ปีที่แล้ว

    I love time pieces and collect them! This...GAAAAAAA!!!

  • @ethansammis7429
    @ethansammis7429 2 ปีที่แล้ว

    Man I would love to have one of these

  • @driftliketokyo34ftw35
    @driftliketokyo34ftw35 2 ปีที่แล้ว

    This thing straight up looks like an scp and I like it.

  • @dhanyeshtn5642
    @dhanyeshtn5642 ปีที่แล้ว

    Am interested to buy this clock....wat an amazing creation....Great great

    • @MarkFrankclocks
      @MarkFrankclocks  ปีที่แล้ว

      The clock is not for sale, if it were it would be greater than $2 million.

  • @vicentesantoscaraveo4578
    @vicentesantoscaraveo4578 3 ปีที่แล้ว

    Asombroso sin duda algo hipnotizante.