Replacing ALL the teeth?!

Ойын-сауық

In this video I show the work I did to restore a wheel in a Chronometer. The wheel had been damaged and would certainly have been a candidate for replacement, but I wanted to try and repair the damage without replacing the wheel. See how I got on and let me know what you think of the results.
Follow along with all my projects by subscribing to my channel and following me on Instagram @tommy.jobson
If you feel willing and able to support me making these videos I also have a Patreon page / tommyjobson
Please do consider becoming a Patron as for as little as the price of a coffee each month you will be able to help support me as I move towards my goal of
building a horological masterpiece for all to see here on KZread. Thank you!
My main website is: www.tommyjobson.co.uk
Music by RelaxingTime from Pixabay.
Thanks for watching! Tommy.
Video Content:
0:00 - Intro
1:02 - The Jig
1:42 - The Damage
2:04 - Brass Turning Tool
2:36 - Turning The OD
4:41 - Preparing The Material
7:55 - Restored Wheel Blank
9:23 - Turning The New OD
12:00 - Cutting The Teeth
15:00 - The Big Reveal
15:53 - Cleaning Up
17:17 - Et Voila
#clockrepair, #chronometer, #restoration,

Пікірлер: 164

  • @theofarmmanager267
    @theofarmmanager267 Жыл бұрын

    Everybody has already commented upon the superlative engineering skills. Can I add my appreciation for the superb quality of the video and commentary.

  • @wombleofwimbledon5442

    @wombleofwimbledon5442

    Жыл бұрын

    My boy watches Clickspring. You can just tell.

  • @dippydipso5355
    @dippydipso53558 ай бұрын

    I am in awe at your work. Brilliant. Thank you!. For me to attempt this operation I would have use a lump hammer and a cleaver..

  • @pafurnace
    @pafurnace Жыл бұрын

    I would not have thought that sort of repair was possible! My clock work, compared with yours, is blacksmithing. I have no delusions of ever gaining these kinds of skills. Even so, your work is inspiring. It makes me want to do better work. And for that, I thank you.

  • @TommyJobson

    @TommyJobson

    Жыл бұрын

    Thank you that’s wonderful to hear.

  • @LikeFactoryMade
    @LikeFactoryMade Жыл бұрын

    This channel is severely under rated. You are doing an amazing work! Congrats!

  • @SlartiMarvinbartfast

    @SlartiMarvinbartfast

    Жыл бұрын

    Agreed, this is quite possibly the best clockmaker channel on KZread.

  • @september1683
    @september1683 Жыл бұрын

    This video gives me hope that a few percent of people have escaped the dumbing down of the last 50 years. Please keep it up!

  • @mfx1
    @mfx1 Жыл бұрын

    Nice work, it would have ben nice to see the soldering process as well.

  • @neilward5968

    @neilward5968

    Жыл бұрын

    I agree, I wanted to see that as well !

  • @sleepywombat2751
    @sleepywombat2751 Жыл бұрын

    Where art meets engineering - Just beautiful. Thankyou

  • @andrewwolf4430
    @andrewwolf4430 Жыл бұрын

    That old lathe is beautiful and astounding

  • @geraldguenard4095
    @geraldguenard409516 күн бұрын

    SIR. congratulation you are a real proffessional.that is a master piece. BRAVO.

  • @kazsmith8422
    @kazsmith84226 ай бұрын

    A Masterclass, just a pleasure to watch and lovely workshop

  • @bkoholliston
    @bkoholliston Жыл бұрын

    That's a very clever repair and the result is just beautiful.

  • @mikebenda1061
    @mikebenda1061 Жыл бұрын

    Excellent master craft skills,thanks. Gives joy that you found the “time” to keep it original. Your patience is calming. Great editing also.

  • @624Dudley
    @624Dudley Жыл бұрын

    What a nice way of saving the majority of the original material. 👍

  • @Aquafbody
    @Aquafbody Жыл бұрын

    Beautiful!

  • @bradleyleben7785
    @bradleyleben778525 күн бұрын

    Super job! That lathe is special.

  • @halnwheels
    @halnwheels Жыл бұрын

    I had the pleasure of using both a Schaublin 80 and 102 at a prototype machine shop back in the 1970s.. I agree with everything you said about the tactile feel of these machines. The 80 in particular, was used by a machinist who I watched make pressure diaphragm caps that were .080" in diameter with various diaphragm thicknesses as thin as .0012" across the diameter. I was at his house one time where he showed me a clock he made himself with a siderial complication. It wasn't until later in my life that I came to realize how close I was to a very special talent. This video brought me right back there. Thank you!

  • @markhammerschmidt5315
    @markhammerschmidt53158 ай бұрын

    Flabbergasted frankly. So glad I found this channel. The workmanship and video production is stunning. I also love the sound of that clock in the background.

  • @jimmya9184
    @jimmya9184 Жыл бұрын

    What a pleasure to see a craftsman at work, it truly was inspiring to see. Excellent!!! Subscribed

  • @JeffRAllenCH
    @JeffRAllenCH Жыл бұрын

    Thank you for taking care of our heritage. Salut from Vallée de Joux.

  • @bobdavis5216
    @bobdavis5216 Жыл бұрын

    Thank you for the time you put into making the videos, much appreciated from the other side of your camera. Nice to see a repair rather than a replacement, especially one so skillfully done.

  • @winstonchurchill3597
    @winstonchurchill3597 Жыл бұрын

    This is becoming a lost art. Well done.

  • @RB-yq7qv
    @RB-yq7qv Жыл бұрын

    Hi Tommy. Very nice repair work it should be good for another 100 years of service.

  • @chrisjohnson4165
    @chrisjohnson4165 Жыл бұрын

    Perfect job! Thanks for taking the time to let us into your world. I'm an instrument repairer so I love to see other craftsmen at work.

  • @odiesclips7621
    @odiesclips7621 Жыл бұрын

    One of the most unique, fascinating videos I've ever seen. The specialized machinery used to cut gear teeth is captivating. Thank you!! Very well done.

  • @aaceytuno
    @aaceytuno Жыл бұрын

    Wow, that’s intense ! Better than new , didn’t think that was mechanically ever possible

  • @MachiningandMicrowaves
    @MachiningandMicrowaves Жыл бұрын

    Nice jig and a lovely little Schaublin. Very enjoyable viewing

  • @istvankis4089
    @istvankis40898 ай бұрын

    Respect!

  • @Kairosdex
    @Kairosdex Жыл бұрын

    You are a genius.

  • @cristianvera8506
    @cristianvera8506 Жыл бұрын

    Just simple “genius “ 🙌👏

  • @gerritvisser
    @gerritvisser Жыл бұрын

    A great visual explanation of the whole process.

  • @KeritechElectronics
    @KeritechElectronics Жыл бұрын

    That's some beautiful gear! Both the clock part and the shop equipment :)

  • @christianvalenzuela225
    @christianvalenzuela225 Жыл бұрын

    I just suscribed.... your work is lovely❤ ....old retired dentist

  • @SlartiMarvinbartfast

    @SlartiMarvinbartfast

    Жыл бұрын

    I've always thought that dentists would make excellent clockmakers/repairers, also jewellery creation and repair.

  • @anthonymarino4260
    @anthonymarino4260 Жыл бұрын

    A GOD GIVEN SKILL. WELL DONE

  • @johnkemas7344
    @johnkemas7344 Жыл бұрын

    Beautiful job of restoration! Always a pleasure watching a master craftsman work. The precision of watch and clock work machining always astounds me!

  • @twilliams3642
    @twilliams3642 Жыл бұрын

    Mesmerising

  • @y2ksw1
    @y2ksw1 Жыл бұрын

    I just had a flashback. As a joungster I built tiny mechanical devices for optics to be mounted on a satellite. We haven't had such good tools and some pieces were extremely challenging to make.

  • @chopper3lw
    @chopper3lw Жыл бұрын

    Masterful job! The order of operations was surprising.

  • @lutzderlurch7877
    @lutzderlurch7877Ай бұрын

    certainly looks like a splendid job well done, also well filmed and narrated.. makes me want to send you my favourite verge fusee pocket watch..

  • @steveparker8723
    @steveparker8723 Жыл бұрын

    Just amazing!

  • @robertogattoli
    @robertogattoli5 ай бұрын

    Very well done!

  • @lordofelectrons4513
    @lordofelectrons451310 ай бұрын

    Excellent work! I would like to have seen the soldering procedure use on such a heat sensitive component.

  • @balaurul100
    @balaurul100 Жыл бұрын

    O my God. I am rarely impressed... thank you KZread algorithm ! Thank You for this. Subscribed. 10 times over if I could.

  • @jrkorman
    @jrkorman Жыл бұрын

    This video just popped up on my suggestions this evening and I am happy for that! Wonderful work. So good to see repair instead of replacement.

  • @feraltweed
    @feraltweed Жыл бұрын

    I just had to watch after seeing the title of this video. I took a two year class in watch and clock repair about thirty years ago in plainwell Michigan. One of our projects was replacing a tooth on a wheel. I told my instructor I could replace all the teeth and keep the wheel. He looked at me like I was nuts. That night after school I went back to class and did about the same as you. However instead of making a blank and recutting all the teeth I cut another wheel of the same kind so the new ring gear would solder nicely onto the turned down original. It did not look as nice as yours but it worked fine. I think my instructor was impressed

  • @mackk123
    @mackk123 Жыл бұрын

    my grans had all her teeth replaced too, bless her soul.

  • @ZeRossetto2004
    @ZeRossetto200410 ай бұрын

    Congratulations from Brazil!

  • @scottthomas5999
    @scottthomas5999 Жыл бұрын

    Wow! Nice work!!!

  • @69dblcab
    @69dblcab Жыл бұрын

    Nice video. Thanks for taking the time to share it.

  • @hjhammhjhamm2385
    @hjhammhjhamm2385 Жыл бұрын

    Flawless!

  • @heighRick
    @heighRick Жыл бұрын

    Thanks for the video, helps a lot! Appreciating the engineering, video and audio --Thanks

  • @ricardosmidt9600
    @ricardosmidt96007 ай бұрын

    Thanks !

  • @edwardashton7502
    @edwardashton7502 Жыл бұрын

    brilliant, so facinating.

  • @markkrick8602
    @markkrick8602 Жыл бұрын

    Very impressed with your work. Looking forward to seeing more from you!

  • @WilliamYaughn
    @WilliamYaughn10 ай бұрын

    What a brilliant solution for repairing that wheel! Excellent job with the video as well! Congratulations!!

  • @rogerdavis5914
    @rogerdavis5914 Жыл бұрын

    What a craftsman you are sir, brilliant video thank you for posting

  • @barrythemailman
    @barrythemailman Жыл бұрын

    Excellent! You are a very talented craftsman.

  • @seannash4695
    @seannash4695 Жыл бұрын

    Well done.

  • @weejohnoo
    @weejohnoo Жыл бұрын

    Lovely Jubbly! Thanks for the video.

  • @smalcstein
    @smalcstein Жыл бұрын

    Great work and thanks for sharing!

  • @tonybell4447
    @tonybell4447 Жыл бұрын

    Super work Very impressive

  • @jamesnicholson3313
    @jamesnicholson3313 Жыл бұрын

    I just love watching your videos Tommy, many thanks.

  • @zefdin101
    @zefdin10111 ай бұрын

    Diabolical ! Very well executed .. I loved it!

  • @clivewood2148
    @clivewood2148 Жыл бұрын

    Excelllent work, excellent video - thanks Tommy👍

  • @gmendes1831
    @gmendes1831 Жыл бұрын

    Nice job!

  • @mercoid
    @mercoid Жыл бұрын

    The Harmonious Blacksmith, Geo. Frederick Handle 😃

  • @rickpalechuk4411
    @rickpalechuk4411 Жыл бұрын

    Hi Tommy Great result, thanks for sharing Cheers

  • @ianswindell
    @ianswindell Жыл бұрын

    Nicely done

  • @alanmckinnon6791
    @alanmckinnon6791 Жыл бұрын

    Excellent result!

  • @pasqualeschingaro9576
    @pasqualeschingaro9576 Жыл бұрын

    Great work ❤

  • @jerrypeal653
    @jerrypeal653 Жыл бұрын

    Nicely done !

  • @johnvaluk1401
    @johnvaluk1401 Жыл бұрын

    Just came across your channel. Wow! Thank you for sharing

  • @bfx8185
    @bfx8185 Жыл бұрын

    This is better like meditation !!!! Thank you! Really professional work!

  • @yosacfc
    @yosacfc Жыл бұрын

    Good work!

  • @ace9xx
    @ace9xx Жыл бұрын

    I say that the whole video is played backwards to trick us! Joking of course. Very nice job and I'm now going to check out the other videos on this channel.

  • @slawomirmateja166
    @slawomirmateja166 Жыл бұрын

    Perfect Tommy, you are a master, you have beautiful machines. I wish I could work like that. It looks beautiful and I'm a little jealous of you. Kind regards

  • @chrisstephens6673
    @chrisstephens6673 Жыл бұрын

    Excellent job, you seem to have solved the restoration/conservation/ preservation conundrum by getting the balance spot on.

  • @billyeast6819
    @billyeast6819 Жыл бұрын

    Excellent

  • @markgoddard2560
    @markgoddard2560 Жыл бұрын

    Beautiful work. Subscribed.

  • @KevinWoodsWorkshop
    @KevinWoodsWorkshop Жыл бұрын

    Nice work Tommy.

  • @tasmedic
    @tasmedic8 ай бұрын

    Interesting that you use forceps to remove the screws from your holding tool, but fingers to replace them.

  • @pdrg
    @pdrg Жыл бұрын

    Good method - keeps concentricity etc :)

  • @Weeping.F
    @Weeping.F Жыл бұрын

    what a ancient lathe!😯

  • @SlartiMarvinbartfast

    @SlartiMarvinbartfast

    Жыл бұрын

    Old is sometimes good. 🙂

  • @Weeping.F

    @Weeping.F

    Жыл бұрын

    @@SlartiMarvinbartfast yeah, I agree

  • @leedale4008
    @leedale4008 Жыл бұрын

    You are a very skilled man,if I had an hat I would take it off to you. 👍

  • @jimad
    @jimad Жыл бұрын

    Wonderful job! Could you share a few words about the soldering process - must have been quite tricky. Thanks for sharing your work.

  • @TommyJobson

    @TommyJobson

    Жыл бұрын

    Hi @jimad and @PatrickSpencer, unfortunately I had a nice clip of setting up the camera and no footage of the soldering part, so sorry for the omission! I basically sweat the smallest amount of solder at the lowest heat I could manage to get it to flow taking care to shield the pinion to prevent heating it.

  • @spc0553
    @spc0553 Жыл бұрын

    Superb skills indeed, I spring to watch. I would love to see the Gents Pul syn etic master audible in the background ! Not of the same fine quality but built to last. Mine was made in 1931, has been installed at home now for 36 years and keeps excellent time, within 2 seconds per week.

  • @spc0553

    @spc0553

    Жыл бұрын

    I spring should read inspiring...sorry

  • @TommyJobson

    @TommyJobson

    Жыл бұрын

    It is in one of my earlier videos, but I might do a dedicated walk through of it one day.

  • @LCMNUNES1962
    @LCMNUNES196210 ай бұрын

    ÓTIMO SERVIÇO EM MICRO MECÂNICA de RELÓGIOS 👍👍 🇧🇷

  • @davemartin2068
    @davemartin2068 Жыл бұрын

    Wonderful work. You must have spent a lot of time getting to this stage! Where did you find that beefy pair of tweezers? Got to say it again, wonderful work.

  • @StripeyType
    @StripeyType Жыл бұрын

    I must be feeling a bit fighty today - "I'm going to make you replace all your teeth!" sounds like fighting words. XD

  • @inertproductionsalternate9114
    @inertproductionsalternate91147 ай бұрын

    Im curious as to in what cases this type of repair would be preferred over making a new wheel? Detailed wheel repair where it would be difficult or costly to replicate perhaps?

  • @cncshrops
    @cncshrops Жыл бұрын

    Very pleased that The Algorithm has finally suggested your channel. 1new subscriber 😊

  • @garymucher4082
    @garymucher4082 Жыл бұрын

    Amazing patience and intricate work. Have you weighed the before and after to see if it weighs the same or very closely? I was wondering on such a delicate gear if the weigh would change the operation... IDK But Thumbs Up for sure...

  • @abnermiller9489

    @abnermiller9489

    5 ай бұрын

    Great question. I would like to know too. Thank you for your question.

  • @danielkaylor8395
    @danielkaylor8395 Жыл бұрын

    Exelant work but I would like to have seen your soldering process !

  • @TommyJobson

    @TommyJobson

    Жыл бұрын

    I lost the footage of that clip - sorry!

  • @steveklopfer4780
    @steveklopfer4780 Жыл бұрын

    Nice to have all that you need . piece of cakies

  • @docle996
    @docle996 Жыл бұрын

    genial

  • @giacomopinzani9344
    @giacomopinzani9344 Жыл бұрын

    hi, your videos are very constructive. I wanted to know how you welded the rim to the wheel and with what material did you use, thanks a lot

  • @ernstlessau8208

    @ernstlessau8208

    Жыл бұрын

    oh yes , a secret also for me *: - {* . . .

  • @Tasarran
    @Tasarran Жыл бұрын

    I'd never make it as a clockmaker; I can barely even see the problem! :D

  • @campbellmorrison8540
    @campbellmorrison8540 Жыл бұрын

    That is amazing, Ive never seen such a repair. Im a home machinist, I make some small parts but this is on a whole new level. Where do you buy cutters for teeth like that or do you make your own?

  • @BrainHurricanes

    @BrainHurricanes

    Жыл бұрын

    If you search for video "Chronometer Train Wheel Repair Part 1" go to timestamp 19:40 there you can see such a cutter, so you might be able to search it. Good luck.

  • @campbellmorrison8540

    @campbellmorrison8540

    Жыл бұрын

    @@BrainHurricanes Thank you really helpful, I didn't realise a module cutter would do this type of tooth, it looked longer than a normal tooth. cheers

  • @robertyoung7770
    @robertyoung7770 Жыл бұрын

    Excellent work and I see you have all the machines required. What was the size shrinking fit and the name of the manufacturer for the lathe and dividing head etc? Regards Bob

  • @TommyJobson

    @TommyJobson

    Жыл бұрын

    The fit was soldered so it was about 0.005-0.01 oversize. The lathe is a Schaublin 102 with Schaublin dividing equipment.

  • @HanstheTraffer
    @HanstheTraffer Жыл бұрын

    I love to watch that old Schaublin in action. Especially in the hands of a pro.

  • @thomaskrenn3808
    @thomaskrenn3808 Жыл бұрын

    👍👍

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