Richard Cournoyer

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@juanmanuelgarciaortega2591 2 ай бұрын

Hola veo que te funciona pero no entiendo la lógica, exactamente que es lo que hace que desaparezca el juego??? La anilla esa que recortas??? Para que es el casquillo de cobre. Perdón no entiendo inglés y los subtítulos no funcionan

@TomCecilWorkshop 4 ай бұрын

Hi Richard. Great video, explains just what I need. Did you make your tailstock? If yes, be great if you could explain how you made it? Thanks Tom

@8thsinner 8 ай бұрын

Just got a cnc and like the idea of what you're doing here but i'm completely lost. Guess it's not for me yet

@jagdishshinde7747 9 ай бұрын

You can use Servo worm gear box where blcklash djustment provided

@songkransanprom6245 10 ай бұрын

🎉

@julio9618 Жыл бұрын

Muchas RPM

@philflo8575 Жыл бұрын

Hi Richard, Really good video and very nice ideas and explanation. Very happy to have discovered it and I am in the process of making these modifications, otherwise the chuck is unusable to machine precise parts. Thank you again for the time you have spent to share your experience and knowledge !! Philippe from Switzerland.

@chrishayes5755 Жыл бұрын

strange you can get such high sound reduction from that setup. I've seen dense wood boxes full of noise dampening materials that get 50% reduction. for you to be getting up to 80% sounds unrealistic, would like to see testing done.

@cecilking3727 Жыл бұрын

You do know this is a copy of the Kennedy power hacksaw don't you

@milosrankovic8952 2 жыл бұрын

Hey Richard, this is phenomenal idea. Thanks a lot for sharing it and particularly answering all questions. They were helpful to understand whole process.

@pragatmudra8372 2 жыл бұрын

Richard what is your instagram id

@gmanyow 2 жыл бұрын

Using your video as inspiration, I did a similar modification for a couple of these rotaries and I am very pleased with the results. Brilliant work here!

@joseisse8699 2 жыл бұрын

Great video. Thanks pal for share your simple but genius idea with me (and the rest of the world).

@idus 2 жыл бұрын

I couldn’t find you to n instagram. I am going to make a 4th and 5th axis for my fadal Linux Cnc build. Thank you for this video. Exactly what I was looking for.

@thetruthyouneedtohear 2 жыл бұрын

While this might work, ALTIN coating is not recommended for Aluminum. The AL(Aluminum)TIN(Titanium Nitrite) actually has an affinity to chip weld the aluminum coating to the aluminum. What you really want here is a single flute ZRN coated end mill.

@muratbasarir6046 2 жыл бұрын

İts too fast working.

@levinrio7685 2 жыл бұрын

Richard if I wanted you to make me one would you consider it and how much?

@trancuong1592 3 жыл бұрын

please, share me file design to make it. To e-mail: [email protected]. thanks

@nxperera 3 жыл бұрын

Hi Richard, I was trying to disassemble this same gearbox but I am not able to get the warm gear part (Shraft with the grove gear ) like you do in here (around 8:54 in the video). Any idea how to get it out. Also oil seals doesn't seam to be same in mine, I cant get them out like you do in here. Basically I cant disassemble the unit at all.

@MegaBosnianman 2 жыл бұрын

Hi, first you remove booth flanges, then push gear with press towards flange , after that you can remove worm gear also in direction where flange was atached

@OGMann 3 жыл бұрын

New sub.

@metalworksmachineshop 3 жыл бұрын

I want to add a rotary 4th axis to my cnc plasma table.

@coulterjb22 3 жыл бұрын

Your years of experience served this project well! I'm surprised others on here haven't asked if you are interested in making these and selling them. I am looking to buy one for my new, incoming Shapeoko and cant add to my 'rabbit hole' list at the moment. Are you selling any of these? My Shapeoko would like to know (and it was very impressed with how quickly you tapped out that oil seal).

@umargul5644 3 жыл бұрын

Great job

@rengankrishnaiyer6912 3 жыл бұрын

Ho strong are these gearboxes ?

@Th3mast3r69 3 жыл бұрын

Good info, but man youre all over the place with topic jumping

@user-ll6yd5cq3k 3 жыл бұрын

Hello, sir I am from korea and student at college in Canada, Can I ask you which tools u use to make it ?

@Special_Solutions 3 жыл бұрын

Ich habe die Lagerstellen 0,1mm zum Zahnrad hin ausgespindelt und oben jeweils 2 Madenschrauben eingesetzt die die Lager zum Zahnrad drücken. Ist weniger Aufwand und nun ist es Spielfrei :-)

@juanmanuelgarciaortega2591 2 ай бұрын

hola. podrias explicarlo un poco mas?

@IH1940HAY 3 жыл бұрын

After spending 2+ hours filing A 1/4” round hole square when making a lathe boring tool, I can really appreciate a motorized filing fixture. And I really like your design and the fact you a suppling plans I can cut it on my CNC. You mention that plans are available on the Carbide 3D Community Forum, I went there and looked around in a few of the sections but could not find the plans, could you give me a link to them. Thanks for the design and sharing, and I really enjoyed your in-depth You Tube instructions. Thanks Hager

@axelknauff3928 3 жыл бұрын

I reduced the backlash of the key connection by giving the key a little grit blow on top. That made it a bit wider and the backlach was gone. drive.google.com/file/d/1kMn8i_WV5UsAUclRJSKTCKmr_p7dkvPJ/view?usp=sharing

@axelknauff3928 3 жыл бұрын

Great project! How do you fix the bushing after adjusting against rerotation?

@Devoto2 3 жыл бұрын

Very good jbo!!!

@josepenaherrera6354 3 жыл бұрын

thank you very much. great job

@magran17 4 жыл бұрын

Just amazing! New subscriber!

@vaughanbanfield7482 4 жыл бұрын

how did you set up your can of wd40 like that? never seen that attachment before.

@RichardCournoyer 4 жыл бұрын

I have a DIY video, just search my small library of videos.

@Eddy_AREA99 4 жыл бұрын

Great video, Thanks for the info!

@mosfet500 4 жыл бұрын

Hi, Not using bushings on mine, aluminum and steel are fine. Millions of miles on auto camshafts in aluminum heads. Also the bearing block is on the inside so the scotch yoke is shorter. Maybe you used them later but a good idea to use washers on the strut bolts.

@RichardCournoyer 4 жыл бұрын

Please don't confuse Hydrodynamic bearings (a thin film of Pressurized oil between the steel in the aluminum so that there is never a metal to metal contact) with bearing free set up (steel against aluminum). As they say, you can lead a horse to water .......

@mosfet500 4 жыл бұрын

@@RichardCournoyer It makes very little if any difference, the key is surface area contact and the fact that aluminum is softer than steel. Like any bearing, including bronze, just keep it lubed. Don't believe me? Take apart any lawn mower engine with aluminum connecting rods. Rings in small engines are designed to last 1000 hours, that's steel against aluminum (chrome rings last longer). If an engine runs at 3000 rpms that's 3000 x 60 x 1000 = 180 million strokes of steel running in an aluminum sleeve. I've changed rings in those small engines, guess what? The crank bearings are still good and so are the aluminum cylinder walls. Porsche runs pistons directly in aluminum, yes they're nikasil coated but still, they're racing engines and they even did it with their air cooled engines, that's how good aluminum and steel work together.Those walls weren't force lubed either, Porsche uses something called dry sump lubrication, they were sprayed with oil. Plenty of small electric motors run steel directly in aluminum bearings too. I don't hone either, honing with paper can leave fine grit embedded in the soft sleeve, you can hone cast iron but that's a different story. Press the bearing in and hone it with reamer on a dead parallel set up. Now you have a nice clean accurate and even mating pair. Use good aluminum like 6061 T6.

@manunamboo 4 жыл бұрын

Loved that idea it will be highly beneficial for clamping evenly somewhat like on magnetic bed . Excellent

@chetandeshmukh2569 4 жыл бұрын

How to made sir plz give the reply sir

@righthandrob7026 4 жыл бұрын

Just ordered the vise and the parts to modify it today. Thank you for posting this as it solved a huge hurdle on my machine.

@theusconstitution1776 4 жыл бұрын

Very good video my ex ex L is on order so I don’t have it yet and my plans were to build a plywood box with a plexiglass window you just changed all that around I loved the box you made and I’m going to make one! Can you tell me the dimensions for your steel frame I can see the dimensions of the unit but until you get it put together I would have no way to calculate all the extras that you have. I could get outside and start getting this frame welded up while they’re putting my CLC in a box somewhere in the United States! Thank you sir for any more help you would like to share I would appreciate any and all of it God bless the United States of America and our military

@AlexK07010 4 жыл бұрын

Hi Richard, Great video. What kind of tap are you using?

@theonlybuzz1969 5 жыл бұрын

Very nice job there sir, thanks for showing us 👍

@secretspy711 5 жыл бұрын

Is there an advantage to a power hack saw over a horizontal band saw? Blade cost comes to mind.

@HermanOtto-wr2nn 5 жыл бұрын

Witam z Polski mam pytanie czy Kolega wie jak jest konstrukcja wału korbowego np,w motocyklu inaczej wyważenie podobnie jest z twoja konstrukcja piły i napędu brzeszczota po pierwsze za duże po drugie ramie korbowodu z drugiej strony powinno mieć przeciw wagę i dlatego następuje siła odśrodkowa i szarpie Ci całą konstrukcją i wybija łożyska kłania się fizyka pozdrawiam to tylko moja skromna uwaga

@grandadan 5 жыл бұрын

Good job! Hello! Enjoying it here. Showing you the way to my hut!*+*

@ChrisLuginbuhl 5 жыл бұрын

Thanks for posting. I notice you climb mill and conventional mill. Is there a reason or preference for finish/safety/MRR to choosing one or the other on this machine?

@giantpune 5 жыл бұрын

Very cool design.

@TheNastydanny 5 жыл бұрын

So wich stepper you upgraded your z axis?

@RichardCournoyer 5 жыл бұрын

The machine is 100% Factory Stock.

@lazogoluza938 5 жыл бұрын

Richard,I am bought recently cnc machine.Looking to install as a spindle motor something like dewalt or makita router.can you tell me in your experience how long they can last on cnc machine.Thanks

@RichardCournoyer 5 жыл бұрын

The Dewalt's ($135.00) slowest speed is 16,000 rpm (TOO FAST). The Makita ($99.00) is 10,000rpm. Much better! I am on my 3rd year using the Makita...so they last a LONG time.

@lazogoluza938 5 жыл бұрын

Thank you

@ZONAEDINSON 5 жыл бұрын

amigo si es cierto que el WD40 no deja pegar la viruta en la herramienta

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