CNC CHESS PAWN LATHE

[snuski]

with such high spindle and feed rate speed wont the tool wear out faster?

[joejoe722]

@snuski the round bar thats being cut is probably a brass alloy 1/2 hard which is a very free machining type of material. The carbide turning tool would be rated for this type of speed and material. The tool should be able to turn chess pawns for at least 50 plus hours without any significant wear and even hold their diameter to within .003-.005". (Flood coolant being used of course)

[snuski]

@joejoe722 ahh then explains it all im starting at a cnc machine today but havent got to the material knowledge part yet

[CentroidCNC]

updated version of the video is available "cnc chess pawn in 37 seconds"

[ajaxcnc]

large fast AC spindle motor drives the spindle, the axis motors are AC servos driven by the CENTROID CNC control. the program was generated by CENTROID's own Conversational programming software built right in the control, no cad/cam needed. you can see an updated higher res version of the version of the video is on CENTROID's youtube channel

[physicmad]

what drives the headchuck? - high torque , gearboxed stepper motor ?

[rajakotla]

gud speed

[IchigoMe]

they tirrrkk errrr JERRRBBSS!!

watch?v=brj2UkUPjCI

[CentroidCNC]

I shot this video about 10 years ago, it is not sped up in any way. This is a CENTROID T400 CNC control installed on a Goodway CNC Lathe with Yaskawa AC Servo motors and drives. The pawn G code program was created using CENTROID's INTERCON conversational programming software built into the control. The material is common brass stock. We used brass so we didn't have to run coolant so it would be easier to video tape.

[chipsmcgee]

@CentroidCNC hey there great programme, did you programme it manually? if so where would you start i would love to be able to generate something like this :)

[snuski]

@chipsmcgee its easy you just have to learn the basic codes and then use a cycle that you programe with a seperate sub programe take some classes at college or something i just made a whole chess set today its fun fun fun :) btw i started with siemens 840D turn if you want the codes for a chess pawn just message me ;)

[chipsmcgee]

@snuski great! i will pm you.

[Artemetra]

Nice - it's like the part is halfway roughed out before the spindle gets up to speed!

These machines are the working girls of industry, "turning" those tricks!

[gsr200guy]

I'm in a CNC class that uses a couple of these. I don't know why but I enjoy watching these lathes more than the Haas the other mills. The Mazak's freekin boring. lol

[douro20]

Eat your heart out Haas...

What make of machine is this?

[douro20]

Eat your heart out Haas...



[YTBYlover]

Looks a bit wired on coffee.

[craftydonkey]

Awesome......How can i use it in my college powerpoint presentation?

[craftydonkey]

Brilliant.....How can i download it an use it in my college project this thursday?

[wccti]

love the part where it's sped up!

[chainsawjoe1]

@wccti Hey, we're flattered, but its not sped up, this is real time , honest . We'll have to post another run with a stop watch in the video.

[Berey23]

it's sick at 9:00



[johnmazz84]

I could watch 0:12 all day...

[beavo2]

damn, that machine pwns

[jamesandrew2000]

Big deal. Lets see you turn a knight mofo.

[Lightboxes]

Damn machine you scary!

[Giblinono]

dang..

[sentinal2000]

is that thing run from a diesel engine ? its rough

[milance1911]

the machine is very precise and used in mechanical engineering

[ForgedInStone]

My mind = blown.

[mjmerie]

That thing was flying! Was that normal speed or was the video sped up??

[steveike1]

that was a good show, some of these turning videos are rediculus.6000

rpm is a good guess

[wccti]

I love the part where the video is sped up

[treetoka]

nice....did you write the program?

[jaydenfre2413]

I could do it faster than that on a manual.

[turbo3400]

Man that cnc sounds way better than the honda civics that buzz around town

[sschinychin]

@turbo3400

I have a honda civic.....

[GreekMilos]

Genial

Hab auch schon ein ganzes Schachfiguren Set daheim :)

Dürfte grad Inn sei *ggg*

5 Sterne von mir

[bogamol]

I think your machine needs a new muffler! ;)

[ehhhhhhhhhh]

MACHINES ARE AWESOME

[EthanJM]

I added this to my favorites, it is just so cool.

[GERGIANOS]

perfet.....

[maniakerso2]

Excellent

[freddy9867]

That's fast!!!

How high is the RPM of the spindle?

[rick371]

looked about 1400-3000 revs...just a guess :)

[freddy9867]

1400 to 3000.

I would guess about 5000 or 8000 RPM.

[levith1992]

dildo?

[cheeriomartinez]

i want one so bad... but there isnt a CNC lathe that will fit in our small shop. I am a Marine Corps machinist by the way

[marmaladekamikaze]

Buy a mini CNC lathe, they come as small as you like, although I doubt you need to machining chess pieces? do a google search to learn more.

[cheeriomartinez]

I found the TL1 for the HAAS lathe. Its pretty effing awesome! were trying to get it and pull the right strings so we can get one in our shop. Since our old lathe is a HardenedBedways and its busted and the thread making thing doesnt work.

[tbrown55]

wow.

[titizone]

incrivel

[intindse]

wow

[Speed796]

Why so many pass ???

[r32adt3db]

That is some serious horsepower.

[hl2nudel]

heavy speeeed o.o wow

[CypherVirus]

I was thinking about all the cool things I would make if I had a cnc machine. After seeing this video, I realized it would be awesome to make a chess set out of brass and aluminum...

[mcdraycon]

would be pretty quick to once ya got your code up.........hm......small business operations here i come :P

[eyternal1]

that is pretty fast. i would need at least 8 mins to do it on my machine.

[itsapookie]

i could do it in 25 sec with a pick off and part ejecton included. check out swiss sliding head stock machines and be amazed

[tandolkar]

very good

[frits2345]

HOLY SHIT!!!

I want to work this fast!

I need 20 minuts to turn that product!

[jolpac75]

G71 & G70 Auto Rough Pocket and Finish Canned Cycle. Maximum Spindle Speed G50 and Constant Surface Feed G96 and CAD - CAM Programming. Easy Money...

[BigyBee]

amazing....

[Nimoell]

How many rpm on this Video? esteem 2000?

[hookysun]

PWN3D.

[Heipmaster]

That's pretty damn awesome

[kiffenspliff]

i program a five axis router, and to my knowledge there are codes you can "edit" to achieve the fastest possible transition speeds, M48 to M49, G01 to G0, arc speed factor, G8 F1 to G8 F5, i dont see any reason why this is not achieveable.

[bimbambap]

pretty damn cool,

[erklaerbaer01]

i need 5 minutes

[DarkToxic112]

add scool it wood take me hours to do such a small thing XD

[HoeMoTiInFrAsCo]

MICIDIALE

[mitxael]

Look, I am not going to waste much time in this. Such a big turret cannot have such dynamics. I am design engineer of a lathe manufacturer and I have seen dozens of lathes working, and not even the fastest or the smallest in the world work that fast. Just watch other lathes from famous brands in Youtube working brass. Secondly, 100 m/min is shit for brass turning. It is really slow for a normal lathe, so for this jet-lathe would be like being stop.

[TheBestGuitarSoloEVR]

holy balls i never knew you could program a lathe! but when i use manual ones, its fun! your cutting metal like butter! this is so awesome though!

[mitxael]

I guess that your customers feel very disappointed when they discover the lathe working at the REAL SPEED.

[trein45]

How so?

This is for me his real speed.

why are they then disappionted?

Can you explaine it to me?

[Vizzinisi90]

geile sache

[metalzone2000]

I heart CnC machines!

[Fishcanfloatonwater]

its obviously speeded up mate

[trein45]

NO! IT'S NOT SPEEDED UP!!!:@:@

[trein45]

This was fast!

It took not even a minit to machine this with only ONE tool?

I would have needed a day of two to make this!

And I could have to use a few special tools!

[OhsoScary]

SON OF A B!!! that was fast!!!

 I want one. I will trade you a Monarch, Southbend, Bridgeport, Lagun, Hypertherm 1000, Holbrook, and a whole hell of a lot of cutting tools.. :)

[dan171717d]

i made a plub bob on a lathe (not cnc) it took ages but turned out pretty good. all the screw threads work ect

[weaver7x]

maxo anselmo, ya t vale de buscar videos tan rebuscados

[ninja6kid]

the things i could make if i had one of these machies...

[19Niko79]

looking it's easy but programming is not

those machines don't work like you say something and they do it, beleieve me it's not that easy to make them work properly

[rodstartube]

hahaha, sure, i believe you

[trein45]

Yeah, It would take about one or two hours to make and enter the program to machine this in the CNC-Lathe self. I know this by experience because, I had to make a program that was for a product that was even MORE difficult that this one!

[Valtomotive]

post the whole program

[pickpocket1988]

that material is brass

[trein45]

That's correct!

The speed of cutting this is round the 100 meter in 1 minut.

[firfalas]

What metal are they machining here?

[alec8534]

They are machining brass

[trein45]

Messing is the material they are machining here and it's NOT metal.

Messing does have any IRON in it!

[steinkr]

Not a metal? smarty...

[MAcDaTHo]

messing = metal...

copper, aluminium, brass and so on are metals.. you mix up something... there are so called NE-metals... (Nicht Eisen-Metall) THESE are NOT iron and do not contain iron, but are still metals...

[trein45]

You're an expert on this 'ground'?

What is this for metal then?

In the book it stand "Al12St"

[alec8534]

G1 = G0 hehe

[xllama1x]

the only probablem with CNC lathes are that they are so confusin =P

[BradPittlike]

G50 = 8000? haha

[fondare]

my ears are messed up lol

[docparider88]

i want to see a knight .

[inconnu299]

:) right

[BanjoNaps]

hell yah

[Valtomotive]

can you post the whole program

[stafford69]

Should really use coolant though but not practical for filming, lol, at this speed you would just see a mist, very fast encoders/lead-screws, most cnc lathes would alarm out way before the speed this is running at

[trein45]

Not really needed with this material.

If is was metal you're right but brass, Coolant is not needed and the machine doesn't give an alarm if you don't use coolant.

[nwaibe1]

bad ass...and with no coolant..

[rasoros]

don't really need the coolant with brass. The rake angle on the cutter is what to be concerned about with brass.

[IceTeaway]

Hát ez nagyon jó! :)

[sams2000bmw]

fast

[williejohn2003]

wow

[cixbull]

bu olayi birde mazak da görelim, daha tatli oluyor.

[sunsava]

nagyon baba:)

[Yoglawm]

Great video. I always want to see how a Rook is machined though.

[technoman007]

Cool Video. A---B---C---CNC-PROGRAMMING/

[joekuta]

+++

[zolikaDB]

Is this a Fanuc technology ?? Cool :)

[azazzzzzz]

very nice job !!!!!!!!!

[cixtopcuu]

abi süper yaaa....10 numara oolmus gercekden

[DannyStrongbow]

thats amazing

[randallcaster]

I had to make one on a Mazak. Took 45 minutes to write the program, and about 15 seconds to cut it.

[TheOneTheOnlyDawa]

great job is that brass i tried making a sphere out of h13 steel  and failed

[Proarckattack]

läuft in der Praxis nicht so ab,wurde voll optimiert und mit überdurchschnittlichen Schnittdaten gefahren.( Drehzahl/Vorschub - vor allem beim Schruppen)

[DiazAbraham]

Damn this is so amazing!

I had to do the entire chess set manually as a school project, the pawns took me a couple of minutes and up to an hour for more complex pieces, but this pawn was done in a matter of seconds, it's the beauty of automation.

[GoldPhoenix8519]

beautiful

[wuyiting]

wow, that's impressive

[wolfie83]

nice little piece, love to see a vid of it full speed...i run new okuma CNC which get real fast, good from a production standpoint but my arms only move so fast reloading :p

does this one have auto bar feed?

[H3liosphan]

Wow

I'm in the market for a CNC machine, but not one that powerful, just a basic gantry XYZ router machine.

Is the video being played at normal speed or is it sped up? It looks sped up.

It would be great if you could post a pic or some video of the end result. would like to see the cut resolution, ie the surface smoothness.

Thanks!

[drunkhick]

That is normal speed.

[WhoIsMaik]

opps wrote 2 times same massage, sorry.

godammit thats fast. much faster then thoose ive used.

[B2Roland]

Wow that is one face machining process... The ones we use go.... so... slow... at about 600 Rpm. We get a really good cut but cmon... That was fast as hell! Cool video

[elminz]

That piece of metal got pwned... (It had to be done)

[diddlybow]

I'm a machinist, but I still think this is cool. The only question now is if the part is in print (I don't think the tolerances for a chess piece are very tight, though).

[Guhrish]

+/-.015 maybe... HAHA!

[zztuber]

how do you make the horse?

[jm0502]

you order it from China, You can make a cast of the horse

[WhoIsMaik]

let me explain. U take 2 horses (1 female and 1 male) or it all be wrong. and then they have to....you know.....have sex (feel sorry for the female)....and in few month, tadaaa. a baby horse. easy as 123

[aksoy1607]

that video is not in realtime

[jm0502]

yea it is, have you ever seen a cnc lathe

[diddlybow]

This is very much in real time, you'd be surprised what a good lathe can produce.

[Luisszinho]

vacilo foi na hora de cortal a peça dependendo do material na velocidade que tava deixa marcas

[rtariello]

Nice program.

[Playncooler]

well u have 32 machines like this and a chess set every 40 seconds will be done.

[angjoke]

suuuuwweet!

[equisxxxxxxx]

aaah the possibilities for a beauty like this...imagine putting someone's head on it.....like chavez for instance...

[omgitsduane]

we had these at work as well as the 5 axis mills and every chance i got i would stare at it, its amazing what these things can do and so damn fast

but i dont think the surface finish would be too bad after dropping into the bottom, and it could be polished out in a split second if there was any issues, it probably fell into a bunch of swarf.

[PoopSlop]

THATS ILL!

[Hunkola]

CNC milling machines are some cool fucking machines!!! I wish I could buy one to play with, but I'm not a millionaire... :-(

[kindofmagicmike]

you can smaller lathes that work just as well for alot less

[kindofmagicmike]

*get

[BigLittleEnvy]

ya, and the vid isnt sped-up like some vids are, thats real-time motion

too bad the pc. got a good surface finish then just drops onto the bottom

[kirtekin]

wow and wow !!!

[Rabid85]

Reading some of these comments, most of you think these are impressive?

Maybe i'm spoiled because my company just purchased the FIRST Tornos Alpha in North America and a little single like this one is meh.

[BNKe61siass]

jaja putuu nugarol xD vaia mandra estik estudiaaannn ...divendraaaaas teatreee!

[ssnoguerol]

OMG OMG!!

[AtomicCactus]

Penis size is not inversely proportional to machining time.

[cryptonic26]

LMFAO

[stafford69]

sandvik are shit inserts anyway, Kennametal far superior & last about 10 times as long even though they are twice the cost of sandshit, i mean sandvik

[JTMarlin8]

LOL, not a chance. You probably tried one insert from Sandvik in the wrong application and decided to write them off because of your own failure to select proper inserts.

[telle80]

Hey, I work at Sandvik and I can tell you that you don't know what you are talking about. Why do you think Sandvik is a world leader within this industri? It's not because they make bad tools. Think again!

[Illuminated2]

I wish I had that lathe.

[Partspare]

I love the way it increased the RPM during the cutoff operation to maintain the surface feet per minute for the cutoff tool.

[3abbosi]

That's using G96 (G97 will keep the RPM constant). Usually specify G50 before the G96 block to define the maximum RPM and prevent it from increasing out of control.

In one case I forgot to specify G50, the RPM started @1250 and reached 3500!

[OlaFromNorway]

wow

[sweetmoneycombo]

wow (x2)

[ssnoguerol]

fifti

[madwolfq8]

awesome lathe...

[elminz]

Wow, that must be one damn expensive piece of machinery.

[dvernik]

wow

[OrmondRender]

wow

[dabooge]

This video is not sped up. I'm a cnc programmer this is normal cutting speed for brass. They were actually taking pretty light cuts compared to what I would make my machines do. Centroid doesn't make machines they only make cnc controllers. I have no clue what machine it is but the spindle bearings sound shot.

[bunjit1]

It's all those beefy cuts :)

[kmcwhq]

The name of the machine is Centroid-hemorrhoid piece-o-shit 3000. And it is. All that Centroidhemorroid crap is. Slimy they are.

[j]

whats the fucking name of the machine???????