Spindle ISO25 Pneumatic Tool Change

[@activedrive8310]

This is a very cool work. I didn't think you'd show how it's done. I am impressed. Thank you!

[@dnosal]

I found You today by accident. I was looking for MH25 content and Your avesome mill just poped up. And You have no idea how I’m happy about it 😉 Greetings from Poland.

[@elmecworks]

Hi,Glad to hear that.Greetings from Greece.

[@msr15334]

Thanks man, finally i understand how this system works. 😁

[@burqenergies6988]

Very Good Design and workmanship, We appreciate those Machine tool Designers and Manufacturers for their simplicity, Workmanship with accuracy.

[@elmecworks]

Thank you.

[@RustyInventions-wz6ir]

Just found your channel and Subscribed. Very nice work

[@elmecworks]

Appreciate,your works also very nice.

[@DPTech_workroom]

The spring must be 200-300kg for ISO20. For ISO25 will be much more to not "fall out" in the process of milling

[@elmecworks]

Thank you for the comment.

[@woodworking_automation]

Very precise and clean work! I used a very similar spindle (derived from BT30) when I designed the headstock for my CNC lathe, then integrated the motor inside the spindle (or the spindle inside the motor). You can check it out in my videos! Thank you for sharing.

[@kamilmisiak8969]

is any chance to get a plans or any sketch of housing spindle ?

[@eletrogargaltda7200]

Very Good, congratulations my friends !!!

[@elmecworks]

!!!Thank you friend,

[@ionutandrasesc2376]

aha i finally can understand the principle. So basically gravity lets it fall out if is not captured with thouse balls and that happens when air is engaged with pressure

[@elmecworks]

In addition to gravity, the drawbar gives the tool a shot, too, if the air pressure is on.

[@gerhardgroenewald6560]

A guy that knows what he is doing...

[@arjundas708]

Excellent sir,Can you please share how the mechanism design

[@The_Unobtainium]

What bearing you used? And the most important thing: how about balancing? Have you balanced this this spindle dynamically?

[@Ale_Lab]

What a masterpiece. You are really good in making spindle. Really nice. First time I have seen using a that aping instead of Belleville washers. Any reason for that?

[@elmecworks]

HI my friend Ale,thank you for your liking,the spring is temporary.

[@Ale_Lab]

@@elmecworks ah ok got it! I am making a ATC for my my too :-). Still R8 spindle thought. I am using the same AC servo you use. Are you going to control it by 0-10V or step/dir?

[@elmecworks]

@@Ale_Lab Nice! I usually control it by step/dir,if you choose step/dir and get noise use an external capacitor around 1nF to the step signal and ground of the breakboard output.

[@Ale_Lab]

@@elmecworks ah thanks for the trick! I will keep it in mind. I want to use step/dir so I can also rigid tapping and orient the spindle. I also installed a small encoder ABZ signal. I know I can swap the axis for threading and bring it back to analog 0-10V but having the spindle all the tipe step/dir sounds easier. I will try this first

[@shaneschuller2513]

Nice 👍 What motor are you using?

[@elmecworks]

Hi, Thanks,the motor is 110ST-M06030 check here: aqtronic.com

[@znc3dmaker]

This is a very cool work. How much do you ask for on the sketch?

[@ВладимирМасленников-г3х]

@elmecworks Hello, I am also interested in the plans of the spindle. Could you share the basic dimension atleast?

[@davemooreracing]

I want to build this same set up. Do you have parts numbers or links to the parts PLEASE.

[@joaoroberto6238]

Ola amigo esse cartucho spindle voce comprou ou fez ele ?

[@wiraxbox360]

I have a Newbie question, is the air for vacuuming the tool holder? but if the compressor is blowing, how is it going to suck?

[@rengankrishnaiyer6912]

Very nice work sir! Btw what size bearings are you using ? All are angular contact bearings ?

[@mikhailmalamud9867]

How does the sleeve ball lock mechanism work. Are balls in some kind of taper or dual sided plunger. Basically how are balls held inside inner sleeve?

[@elmecworks]

Please check > photos.app.goo.gl/MfNvsVyGNxF12iMRA

[@sandeeps7979]

@@elmecworks what is the ball size sir

[@erbilginmert]

You're killing the bearing, am i wrong? 🤔

[@elmecworks]

The bearings in the video are used and already killed

[@dimitrissapountzakis6285]

Παρα πολυ ωραία δουλεια! Μπραβο! Εχω μια απορια πως συγκρατουνται οι μπιλιτσες και δε πεφτουν εξω καθως κρατας το gripper και εφαρμοζεις την ουρα του κωνου;

[@elmecworks]

Ευχαριστώ,με λίγο γράσο.

[@behlulsimsek8708]

Can you share the design?

[@catmeta6044]

very good what servo do you use

[@elmecworks]

Hi,the servo is 110ST-M06030

[@AbdulkadirESER]

Thanks for your video and picture it's very nice and i interesting about this can you give stl files or dimensions ?

[@elmecworks]

Hi friend, the reason there is no more information on this spindle is because the original has been sold. I plan to make a new video about how to make a similar spindle and how to grind it, with a detailed video.stay tuned.Thanks.

[@772777777777777]

Any one source good a belt spindle ie iso30 for running a servo like thus video with low run out

[@alexllamas2756]

Hello, is the kit made by you or is it purchased? In case of purchase, can you say where and if it is your own, do you sell the plans? Thank you and happy new year

[@elmecworks]

Happy new year!the kit is made by me for a friend,please notice the key point of any spindle is the correct grinding of the tool holder surface.If you want to made a similar spindle I can give the basic dimensions because I don't have the full plans.

[@Rodrigofemenia]

@@elmecworks Hello, I am also interested in the plans of the spindle. Could you share the basic dimension atleast?

[@pauldiaz4273]

@@elmecworksyes please share the drawings! Thank you kindly

[@kgfking1411]

Sk 30 tool r sk 40 tool ur using the cone run out was 0 micron is it .

[@leonguyen120]

How much money did you spend to complete that setup?

[@elmecworks]

Servo motor $450,bearings $200,air cylinder $100,metals $100 total $850 plus several hours of hard work.

[@leonguyen120]

Can you give me list to diy?

[@772777777777777]

Are you planing to make a video hope to implement a atc into your software ie mach3 ..i cant seamm to find a tutorial explain what required

[@dioufjunior]

Hello This setup (Bt30) is suitable for woodworking?

[@elmecworks]

Hi,sure BT30 is suitable for woodworking.thanks.

[@gui146]

Hi! Owesome project! Could you share the bearing codes plz?

[@772777777777777]

Is this spindle and servo capitable of cutting steel at 5000rpm

[@elmecworks]

Hi, it depends on the diameter of the current tool and the cutting depth and the CNC speed, generally the spindle and servo is suitable for cutting steel.

[@MillVIPCNC]

Great spindle!!

[@xConundrumx]

Is it me, hard to tell with the music and my hearing is not what it used to be, but something sounds ... off ... at the higher rpms. To much of a grinding noise for lack of a better expression.

[@djagrarms7916]

Nice 👍🏼

[@datblitz9927]

which motor is it?

[@elmecworks]

Hi,110ST-M06030

[@indraardoni7191]

How can I buy

[@gitarkafa82]

can you do it for me too ? how much?

[@GreatCornholio-i3g]

Super - puper!

[@catmeta6044]

[@Orcinus24x5]

Ditch the annoying music.

[@sirousmohseni4]

Do you sell this unit? I would like to buy one.

[@elmecworks]

Hello,yes,my email: [e-mail]