12L14 at a CSS of 800 Roughed at .030 deep and .025 ipr, I believe. I wrote this a while ago, but I believe that it was at that speed/feed/DOC.
Пікірлер: 179
@kruzihbv3 жыл бұрын
Hope you've grown out of those feeds! I only program in metric but here goes (guessed sizes, assuming a 50mm bar) G21 G40 G96 G96 G92 S2200 G00 X380. Z300. T0100 T0101 G96 S150 M03 X56. Z2. M08 G72 W1. R0.5 G72 P100 Q200 U0. W0.2 F0.3 N100 GOO Z0. N200 GO1 X-0.8 GOO X50. Z3. G71 U2. R0.5 G71 P300 Q400 U0.5 W0.1 F0.3 N300 G00 X30. G01 Z-20. R3. X40. C2. Z-60. X45. (NEEDS AN R TO DEBURR!) Z-97.5 N400 X50. Z-100. G00 X32. Z0.5 G72 W1. R0.5 G72 P500 Q600 U0.5 W0.1 F0.3 N500 G00 Z-15. G01 X30. G02 X0. Z0. R15. N600 G01 Z0.5 G00 X380. Z300. T0200 T0202 G96 S200 M03 G00 X46. Z0. M08 Z--65. G71 U1.5 R0.5 G71 P700 Q800 U0.5 W0. F0.15 N700 G01 X45.1 W0. A200. X35. Z-80. R4. N800 X46. G00 X50. Z0. X30. G42 G01 Z-20. R3. F0.1 X40. C2. Z-60. X45. Z-65. A200. X35. Z-80. R4. X45. Z-97.5 X50. Z-100. X60. G40 G00 Z0.5 X32. G41 G70 P500 Q600 F0.1 G40 G00 X380 Z300. T0300 T0303 G96 S180 M03 G00 X50. Z0. M08 Z-60. G01 X36.1 F0.08 X42. F0.2 G00 Z-58. G01 X36. F0.15 Z-60. G00 X50. Z-59. G00 X380. Z300. T0400 T0404 G97 S400 M03 X42. Z-15. M08 G76 P020060 Q100 R0.02 G76 X36.32 Z-59. R0. P1840 Q400 F3. G00 X380. Z300. TO0100 M30 I should get a go pro for work :) Edit cause i forgot to run a finishing cycle on the radius on the front :)
@muellermaxwell8 жыл бұрын
the entire time i watched this video i thought it was a cnc crash video so i was just waiting for the crash to happen and it never did.. felt like i was gonna have an anxiety attack lol
@christianlewis70558 жыл бұрын
I knew I couldn't be the only one that read "fail" not "final".
@depenthene7 жыл бұрын
Rather interesting piece as final. We did external turning, external grooving, external threading, center drilling, internal turning, internal grooving, internal threading, milling with C-axis. That covers pretty much most operations needed in normal workshop.
@Sketch19946 жыл бұрын
I think the people who talk about light cuts see too many train machining vids...This was a great combination of depth of cut and feed rate, providing great chip control, which can be harder when you go for deeper cuts and can always jump at you if the insert goes (a safe starting point for machines with limited power is 1-2 times the insert nose radius). The only thing I don't like is the spring passes, which although won't hurt too much on the leaded steel, but can really cause problems at the edge, especially without strictly sharp finishing insert geometries.
@Neurotripsicks5 жыл бұрын
Slower RPM. Here's a tip. When you see sparks that means the insert is rounded due to higher speeds for that diameter of shifting.
@drakon13002 жыл бұрын
most definitely too high of rpm.. the sparks flying show your burning up the insert..
@imjustsaiyan585 жыл бұрын
Clean finish but you can take bigger cuts on each pass to save time with that carbide insert
@joshcash73944 жыл бұрын
Good video, not sure why you faced the ball instead of turning it. With that much material hanging out of the Chuck. Turn the round parts off where you can. Sideload leads to a lot of dimensional problems, when you need to hold tolerances.
@ktmpasser8 жыл бұрын
Nicely done. Having the second finish pass that essentially takes nothing is sometimes the result of how the controller reads the G71 X values. If you adjust the starting X point or the U value in the canned cycle you can eliminate the extra pass. It really makes no difference with one part but if you were making a large qty. run it saves a lot of time.
@MF175mp2 жыл бұрын
A G71 type 2 will always take an empty cut from what I've seen. It might be meant to cut the edges out that type 1 leaves but type 2 finishes those after each cut so the cleanup pass cuts air. Could save a little time by using type 1 when possible so it doesn't clean them up twice
@MF175mp Жыл бұрын
@@SURASSUH I have since learned that the "empty" pass is an intermediate finish pass, you can program it so that it actually cuts material on that pass as well.
@userwl28505 жыл бұрын
Brilliant job. I'm not keen on 3 jaws with a high feed rate but these tiny cuts are quite safe 👏🏻👍
@drakon13002 жыл бұрын
it depends on the machine and set up... I ran pony rods for frac pumps , mori sl45 3 jaw . clamped on 11" dia 3/4 depth on jaws parts 18" or so long.. used tailstock/center.. ran about .315 depth of cut to the side at .021 feed per rev. the flange area was 7/8 wide was the reason for clamping on 3/4" ...11" down to about 3.5" on dia. cycle time was under 15 minutes... guy running them before me only took .08 to the side and the cycle time was like 50 minutes...
@EternitP89 жыл бұрын
I would go slower on the feed and speed and take deeper cuts instead
@Panzax17 жыл бұрын
Agree. As deep a cut as the part can handle first, then increase the feed as much as possible. The speed is what wears out inserts. Deeper cuts increases wear very little, increased feed increases wear a little more.
@tomislavmijatovic93695 жыл бұрын
@@Panzax1dečije pesme,
@lalei18985 жыл бұрын
@@tomislavmijatovic9369 braca ako imas sta da kazes moras na engleskom,mislim da te ne razumeju
@MF175mp2 жыл бұрын
@@tomislavmijatovic9369 deep cut slow feed technique brings too much heat to parts. I would take first 0,4mm per rev feed (with 0,8 TNR, more with bigger TNR) and then see how deep it could go
@Studio_Earth9 жыл бұрын
Can'd Cycles! Nice looking part.
@HassanMalik-zn5rx9 жыл бұрын
nice job
@solgam7 жыл бұрын
Some moves were unnecessary, and that second finishing cut would have worked better on the surface if taken a bit deeper. At the end of the day it seemed to compensate cones and could improve measurement. If that threading tool exited the material before slanting up then its also fine. At 2:00 however it is clear why your school restricts depth of cut - any deeper and that G0 enter would cause issues. If that piece passed measuring and I had like 10 or less of those to do I would not waste time hand programming it in a different way.
@drakon13002 жыл бұрын
yes that X rapid into part at 2:00 could cause a problem ...
@Jszyndlar-CNC_Krok_po_Kroku8 жыл бұрын
Why using chamfer out in threading cycle when U have groove? 2 high Vc, 2 low Ap, second finish pass only made finish worse. Still not bad
@s6xfy5 жыл бұрын
AGAIN KZbin? AFTER 4 YEARS U RECOMAND ME THIS? FUUUUUUUUUK
@pancho870820 күн бұрын
5 yrs later...
@allamericanbully26118 жыл бұрын
I am a lathe guy myself but all of the shops I've worked in have all had Okuma lathes and mills
@joshcash73944 жыл бұрын
Okuma are work horses. They repeat and keep repeating. I have nothing bad to say about okuma. Except they have a weird language. I cut my chops on okuma. One of the best in the business.
@BomenJager5 жыл бұрын
1:58 it enters really hard
@CampfireCrucifix3 жыл бұрын
I just feel like they can't make up their mind 2:26
@middlemanclayton17 жыл бұрын
poor lathe :( take deeper cuts and slow the feed rate
@drakon13002 жыл бұрын
my suggestion for you is to turn the part from the front to back and do not face/back turn the radius on the front of the part. the radius could be turned easier and quicker by doing it all in one direction as an od turn. ref. X (dia + .02) z.1 G71 repetitive cycle G0 x; G1Z0; G3 X Z R; G2 X Z R; G1 X; G3 X Z R; G1 Z; X; Z; X Z;
@gomitch25 жыл бұрын
What will it be used for? What type of part is this?
@r3ggi3nald5 жыл бұрын
Feed is too high, cutting edge will wear off faster
@thedude58692 ай бұрын
A for effort D for execution
@ryaneick88644 жыл бұрын
new insert slower rpm higher feed rate! haas st30?
@sergiovw15007 жыл бұрын
g50 s3500 g96 s450 m03 that happens because g96 is too high where is the coolant and lube?
@hdjm38355 жыл бұрын
M08 y m09
@IAmStillNotMatthew7 жыл бұрын
We made a similiar piece out of aluminium, only it was half of the size of this.
@洪素鶴-t2u2 жыл бұрын
讚,看他的鉄削知道她的刀具讚分享
@mrhaneef95825 жыл бұрын
Amazing
@rotating-alfadiq2 жыл бұрын
Amazing trik
@altondr8 жыл бұрын
curious to see the whole program and what software was used.
@MF175mp2 жыл бұрын
It was probably hand written utilizing G71, G72, G70, you don't need CAM programs for lathes that have the canned cycles available
@ulrichherrmann67876 жыл бұрын
Warum benutzt Du beim Schruppen nicht die ganze Wendeplatte? zumindest die ersten 4 oder 5 mm ? Dann noch V-konstant dazu ... und das Teil ist in weniger als 2 Minuten fertig! Why do not you use the entire insert when roughing? at least the first 4 or 5 mm? Then V-constant ... and the part is done in less than 2 minutes!
@Worik1235 жыл бұрын
Ja auch einige unnötige Schritte. Die Halbkugel könnte man im längsschruppzyklus mitschruppen und beim Schlichten von unten rechts bis oben links in einem Durchzug verfahren . Und Vc runter und stadessen mehr ap. Dann kann man sicher Kaffe holen ohne Angst zu haben, dass die schruppplatte abraucht..
@Rohitkumar-md9ff5 жыл бұрын
give some coolant on cutting bit .pay mercy on bit
@fernandoalfonzo56814 жыл бұрын
Capo mi profe fantone
@mikemai85688 жыл бұрын
He has learned the lesson.
@simonstott10676 жыл бұрын
G76 P020060 why you angle on exit of thread?
@AnkitSingh-me4di4 жыл бұрын
Nice
@prosperoantoniohenaorestre53335 жыл бұрын
Menos avance de corte. El avance longitudinal, desgasta más la punta de tungsteno, que la velocidad circunferencial. Yo diría que utilices más profundidad de corte, misma velocidad del husillo, y menos avance longitudinal.
@MESINCNCChannel4 жыл бұрын
Amazing bro
@cncmacrosteps27565 жыл бұрын
Hai bro video quality or sound super and Machine Programming man super and this components using work bro ?
@jurajokasa8346 жыл бұрын
Good job but cooling fluids missing!
@jurajokasa8346 жыл бұрын
Especially not cooling VBMT inserts! Crime!
@kisspeteristvan8 жыл бұрын
so , did you wrote the raw g code in notepad ?
@PhilipReeder5 жыл бұрын
Amazing the number of CNC "experts" commenting here who do not understand the video title and its relationship to the project, or that this video is 3 years old. Jeez...
@robchatc7 жыл бұрын
If you are taking 2 finishing cuts leave the last cut with something to do.
@CampfireCrucifix3 жыл бұрын
It's just an air pass
@forqueenandcountry30875 жыл бұрын
What was happening with the threading cycle at the end of the thread it seemed to jump before it reached the under cut.then dipped down into the under cut.
@ivan_jenkac4 жыл бұрын
wrong height in the thread program or the output angle in the machine settings should be changed
@AlekseyCamodelkin5 жыл бұрын
👍👍👍
@maastona8 жыл бұрын
Do you happen to have the code & pic somewhere? If it's not inappropriate or even illegal to upload, I'd much apprecaite it. I need examples. If you can't deliver, I understand :)
@naveedbepari39504 жыл бұрын
You can share the program plz
@Vaibhav_91504 жыл бұрын
G96 is my favourite
@sezdikuzukuzu62625 жыл бұрын
Butun takimlarin talasi az devri ilerleme hizi hizli oldugu icin elmmas ucu yanio
@CSahilVaidya5 жыл бұрын
How much rpm ?
@joseabraham3968 жыл бұрын
decrease the feed speed man and keep away from resonance frequency !
@miguelantonioantonio69214 жыл бұрын
💥💥💥💖💖💖💖💖💖💖💖
@danmclean28997 жыл бұрын
What machine were you using?
@洪素鶴-t2u2 жыл бұрын
車牙刀具讚
@youyouhfd7 жыл бұрын
why u use a vbmt 04 for 2 operations u can use a vbmt 08 and then you can finish with your tools and why u repass the finition tool that make the finish worst ans how about your groove finish you almost forget it and you have to chek your vc i found it too high
@dth917 жыл бұрын
makes it worst eh
@anilbabu3574 жыл бұрын
Can u tell me the rpm and feed and depth of cut for using
@ehess14923 жыл бұрын
Too much and not enough.
@joblessalex9 жыл бұрын
so.. wazzit do?
@kishornatu78773 жыл бұрын
Cutting speed and feed are extremely high.Seems only for demo piece. For production batches, such cutting parameters will never maintain required tolerances
@MF175mp2 жыл бұрын
High feed is good, speed for roughing too high and depth too shallow.
@alializadeh81952 жыл бұрын
مرسی
@pindbulandpur41355 жыл бұрын
Super program 👏
@85CEKR6 жыл бұрын
I'm not sure what to say about this, i'm thinking that this is they way you were thought to cut a part on a lathe.... Very wrong.... But in the other hand if you programed this by hand I would hire you... I'd spend some time teaching you how to efficiently cut a part bit you clearly know what your doing.
@pharaun1595 жыл бұрын
Those are some pretty shallow cuts a a really high speed.. Read up on your insert geometry.
@Elfiak006 жыл бұрын
Étonnant de prendre la passe par en haut !
@pm77284 жыл бұрын
2.03 g00 into workpiece xD
@kamil65583 жыл бұрын
Terrible
@amitpanchal18416 жыл бұрын
NICE Work
@xinkelao76626 жыл бұрын
im not see any coolant on there.
@andreasungar80437 жыл бұрын
well done! nice feedrate. they dont understand why there is no coolant? :-D ein paar amateure finden dieses video wohl schlecht weil kein kühlmittel durch die gegend spritzt, wer genau aufpasst wird allerdings bemerken dass er es abgeschaltet hat damit überhaupt etwas zu sehen ist. die vorschubraten sind optimal, die zustellung ist optimal, beim gewinde würde ich vielleicht anfangs etwas mehr zustellen. ansonsten perfekt und schön azusehen. fanuc steuerung?
@janwintraken6 жыл бұрын
der einzige Amateur bist anscheinend du :D ein gigantischer haufen Leerschnitte und scheiße verwendete Zyklen. Es wurde absolut keine Rückzugsebene oder ein Sicherheitsabstand beim 55grad stahl verwendet und die Zustellung ist viel zu gering.Wer sowas in einer Firma auf lange Sicht anwendet arbeitet nicht lange dort. Die Zustellung beum Gewindedrehen ist genau richtig weil er entlang einer Gewindeflanke zustellt. Scheint als müsstest du mal nen gescheiten Lehrmeister kriegen
@juliussd59015 жыл бұрын
1:10 Turtles having sex
@williambuxton82234 жыл бұрын
Bigger cuts less m/m , 3 out of 10
@jorgemorais40055 жыл бұрын
Nice!!!
@joseangelhernandezsilva66835 жыл бұрын
Tengo un cnc y me marca falla en los servidores y k puede ser?
@haseebahmedakabeeb4 жыл бұрын
Is this Swiss lathe?
@thetruth68724 жыл бұрын
This one isn’t half bad. Must be a different programmer. The other video was rookie shit.
@phamtrung40595 жыл бұрын
CNC hay quá 👍🏆👏👏👏👏🤗😍🤪
@CadZoo4 жыл бұрын
Hlo sir can u send this program
@mcgarden_8 жыл бұрын
G819 right :)
@良良-w4k6 жыл бұрын
現在工作都只放1.5切深 和F0.24 速度加快增加太多的不穩定性
@orianatoro5596 жыл бұрын
♡
@badgermamba43745 жыл бұрын
Coolant is not hiting the tool properly.. Even though the feed is high we can control the tool wear by providing more coolant to tool edge.. Poor turning program, chance for vibration too high..
@rohitdabhade13855 жыл бұрын
Plz program photo
@MrRiussss6 жыл бұрын
M08!! M08!!!!!
@gabrielnascimento99535 жыл бұрын
Como eu vim parar aqui mano?
@suvankardas60443 жыл бұрын
program send please
@milanmohanta53635 жыл бұрын
Plz tell the codes
@Weisior9 жыл бұрын
2 finishing processes at same z,y ?
@skylersanful9 жыл бұрын
It was because I came in at .02 clearance then cut .015 I think. I didn't redo the project anymore because that was good enough to turn in.
@Weisior9 жыл бұрын
oh
@WIPEYOURLENZ7 жыл бұрын
ZLY WEISIOR It's X and Z
@Weisior7 жыл бұрын
greasemonger29 On Mazak lathes which Im working on there are z as horizontal line.
@WIPEYOURLENZ7 жыл бұрын
ZLY WEISIOR Yes I work a mazak nexus 450 and z is horizontal with the spindle then you have x and y but you don't need the y axis for this job. Not on my machine.
@vyatskiy19739 жыл бұрын
неоптимизированная обработка коллега. Попробуйте точить все продольной подачей
@skylersanful8 жыл бұрын
Согласен. Я был в школе. преподаватель заставил нас работать в "безопасной" манере.
@СигизмундПравильный4 жыл бұрын
@@skylersanful Приветствую. Можно было канавку почистить, опустившись после резьбового диаметра на дно канавки VCMT пластиной и почистить левую стенку полность, а не так как на видео). И второй чистовой проход был какой то странный, вы прошли тем же размером из за чего поверхность стала похуже. А так...зачёт).
@MrGhetto19928 жыл бұрын
wasn bullshit xD
@skylersanful8 жыл бұрын
This is probably the nicest thing someones ever said to me.
@nooralibagawan53536 жыл бұрын
Super
@guigui59436 жыл бұрын
this program is bad
@muratyldzel48665 жыл бұрын
Sadece gülüyorum 😁😎
@Slaytanic4547 жыл бұрын
Your OD roughing depth of cut makes me sad, lol. And your thread chamfer amount makes it do a funny little move at the back of thread. Unless you didn't actually want the thread to run out into that groove/undercut?
@balamuruganmurga47795 жыл бұрын
Colande on
@gonzalocuello69235 жыл бұрын
Fuaaa
@kevinpotts95834 жыл бұрын
so slow would have gone out of business years ago
@adityaaldisp77485 жыл бұрын
Absolute or incremental?
@CampfireCrucifix3 жыл бұрын
Only psychopaths program in incremental
@dominikhandfest3475 жыл бұрын
Mehr Zustellung bitte, spart Zeit und Geld
@PhreakDarkSoul5 жыл бұрын
Wurde das englische Lehrbuch bereits zugestellt?
@Rakeshkumar-nu5vt6 жыл бұрын
How to create a program
@emmanuelseguraosorio94055 жыл бұрын
Que?
@СаняЧелебий5 жыл бұрын
Да... 1к62 отдыхает...
@adnanbilgic62755 жыл бұрын
Kaba talaş ama onunda bi gururu var aq o ne öyle
@docobo29485 жыл бұрын
You lose a lot of time in all operations.
@guigui59436 жыл бұрын
Comment ne pas faire une pièce sur tour CN How not to make a part on CNC lathe
@РоманВасильчук-э4й4 жыл бұрын
Нетехнологичная программа, видно писал делитант. Можно сделать гораздо быстрее и качественнее. И резьба нарезается по дурацкому, отскок вверх потом вниз. Там либо первый Х поменять либо К.