Es realmente sorprendente hacer ese tipo de cortés en un torno CNC y en tales condiciones de ranura en la pieza yo he podido hacer cortes de .500 pero en tornos convencionales sería grandioso tener ese tipo de tornos . Te felicito por el vídeo
Absolutely brilliant as usual Chris thank you and BRILLIANT BRILLIANT close up of the threading wonderful stuff your becoming a great photographer and you perhaps didn’t know 🙃🙃🙃
Could you please show (and explain) how you do the tool changes, in one of your future videos? Please also explain how you set the tool on center and how you setup the position/offsets in the CNC control. Thanks, Hansi
Hello Chris. Thanks for your videos. I'm just curious. How do you decide to use cooling or not? And is there a reason to use an angled cutter at the beginning?
Coolant is on almost all the time except when I'm recording so you guys can see better and I don't get my camera wet. The square insert works better for interrupted turning.
Un pregunta trabajas con los centros previamente sobre la materia prima? Y de ser asi en algun momento los refrescas o trabajas siempre bajo el mismo centro Saludos desde mexico
La mayoría de las veces, los centros se realizan en un taladro horizontal. Si tengo que rehacer los centros, solo depende del material con el que esté trabajando. A veces tienes suerte y haces el trabajo usando los mismos centros y, a veces, el material te pasa por encima después del desbaste, por lo que tienes que rehacerlos.
@@ChrisMaj gracias por responder y entiendo que en ocaciones si se puede trabajar de esa manera y sobre el corte interrumpido fue un gran acierto el usar esa geometria mi unica duda era el ataque que usaste al usar la herramienta neutral pero veo que es para aprovechar mejor la pastilla fue una excelente ejecución hoy aprendí algo útil
Processo de uzinagem desbadastar toda a.peça dar acabamento nós diâmetros maiores depois nós diâmetros menores se tiver sinal de retífica deichara mais 3 décimos
I do the same it's not only for protecting machined surfaces in this case it reduces stress caused by the four jaw chuck jaws at the live centre end.You can set the job up perfectly acurite at chuck end but if you take the centre away you can see a fair bit of runout.I don't think there is any chuck that runs parallel to machine axis perfectly if part is gripped along it's full length tightly.Only time you can get away with it is if you centre drill the shaft whilst in the machine.
Yes sir, any alignment errors in centering, are able to be corrected via using packing. Reducing amount of jaw you have engaging does the same thing, but sacrifices grip pressure. It's why you use smaller packing under 4 jaw to allow the component to move during truing smaller components.
I don't know. Seems like people don't really like that fanuc manual guide. I'll think about it. The only thing is that there is more than one version and all of them are different. Like my lathe 21i is different from 0i
I'm guessing to give your tailstock a bit more influence over the jaw. Any alignment error is easier to remove when packing is used under a jaw. Alternatively you could reduce grip amount, but that would reduce rigidity.
It's not chatter. It's more of a lack of surface speed, but machine limitations and job size influences your max RPM. Its also fitness for purpose, hit the tolerance and surface finish requirements, the rest is ego.
Ich mache das seit 25 Jahren und irgendwie habe ich keine Probleme. Und was ist mit diesem Affengesicht in jedem Ihrer Kommentare? Sind wir im Kindergarten?🤔
@@ChrisMaj Und Du hast keine Abdrücke auf dem Stahlschaft seit 25 Jahren ❓Das Affengesicht hat die Bedeutung das man das nicht mit ansehen kann ❗ Das mit dem Auflageblech hat den Vorteil das es keine Abdrücke von den Spannschrauben gibt und andere diesen Stahl auch einwandfrei benutzen können ❗ Und so hast Du nach 25 Jahren wieder was dazu gelernt 😂🤣👍❣
It strikes me as amazing how a piece of powdered, compressed metal can stand up under the load of an interrupted cut without shattering to bits.
I love the Close up shots
Es realmente sorprendente hacer ese tipo de cortés en un torno CNC y en tales condiciones de ranura en la pieza yo he podido hacer cortes de .500 pero en tornos convencionales sería grandioso tener ese tipo de tornos . Te felicito por el vídeo
It would be great to have the power in my little lathe at work to take big cuts like that. Great Video thanks for sharing mate
With great power comes great electricity bills.
I am amazed the inserts hold up to the pounding turning down to below the key way .
Love your videos
Espectacular Cris.
do you ever have to reclaim/ re-tool the centers from the material releiving itself when you flip it around? if so, how do you do it on a cnc lathe?
Absolutely brilliant as usual Chris thank you and BRILLIANT BRILLIANT close up of the threading wonderful stuff your becoming a great photographer and you perhaps didn’t know 🙃🙃🙃
how much time do you spend programming, setting up, and cutting?
That notch makes for one helluva chip break.
Could you please show (and explain) how you do the tool changes, in one of your future videos? Please also explain how you set the tool on center and how you setup the position/offsets in the CNC control.
Thanks, Hansi
Больше стружки , Богу стружки :) А так, как всегда , сделано красиво. Успехов и здоровья.
Спасибо и спасибо за то, что всегда смотрите мои видео.
great transformation
Hello Chris. Thanks for your videos. I'm just curious. How do you decide to use cooling or not? And is there a reason to use an angled cutter at the beginning?
Coolant is on almost all the time except when I'm recording so you guys can see better and I don't get my camera wet. The square insert works better for interrupted turning.
Hello Chris, Could please take a video to show how to drill centres on long shaft part and make them align well straight?
Im sure he drills them on an horizontal mill
Olá uma nova aula de usinagem. Todo dia um desafio
Excellent!
korloy also nice tool too. you should try other inserts later.
здоровья вам. Для чего подкладываете резину под зажим?
Chris, how many horsepower does this lathe have?
Increible lo del convencional heee.
Why is there shims underneath the jaws? I’m just curious.
Thats one huge ass bolt!
what is the code of this external thread and internal thread insert?
вопрос, зачем пластины под кулачками на не обработанной поверхности стоят?
could ask you, how much speed and feed do you use for roughing?
2:39
What inserts and surface speed do you run. Chips great
2:31
@@ChrisMaj thanks must have just missed it
Привет сними как устаанааливаешь деталь в 4х кулачковый патрон.
beautiful
I love to work on these part. 2 hours a part.
Ahh the beauty of snmg neutral, you can cut both ways with the same speeds and feeds...
Un pregunta trabajas con los centros previamente sobre la materia prima? Y de ser asi en algun momento los refrescas o trabajas siempre bajo el mismo centro
Saludos desde mexico
La mayoría de las veces, los centros se realizan en un taladro horizontal. Si tengo que rehacer los centros, solo depende del material con el que esté trabajando. A veces tienes suerte y haces el trabajo usando los mismos centros y, a veces, el material te pasa por encima después del desbaste, por lo que tienes que rehacerlos.
@@ChrisMaj gracias por responder y entiendo que en ocaciones si se puede trabajar de esa manera y sobre el corte interrumpido fue un gran acierto el usar esa geometria mi unica duda era el ataque que usaste al usar la herramienta neutral pero veo que es para aprovechar mejor la pastilla fue una excelente ejecución hoy aprendí algo útil
Your a beast bro I will be at your level soon
Why don’t you run this in a Cnc lathe ?
@@michaelarias7324 read the title :)
@@michaelarias7324 this is a cnc lathe
I see what programming software do you use ?
@@michaelarias7324 Fanuc manual guide and G-codes
Processo de uzinagem desbadastar toda a.peça dar acabamento nós diâmetros maiores depois nós diâmetros menores se tiver sinal de retífica deichara mais 3 décimos
Why the shim under your 4 jaws? Even on raw stock?
I do the same it's not only for protecting machined surfaces in this case it reduces stress caused by the four jaw chuck jaws at the live centre end.You can set the job up perfectly acurite at chuck end but if you take the centre away you can see a fair bit of runout.I don't think there is any chuck that runs parallel to machine axis perfectly if part is gripped along it's full length tightly.Only time you can get away with it is if you centre drill the shaft whilst in the machine.
Yes sir, any alignment errors in centering, are able to be corrected via using packing. Reducing amount of jaw you have engaging does the same thing, but sacrifices grip pressure. It's why you use smaller packing under 4 jaw to allow the component to move during truing smaller components.
резьба отлично получается! Подскажите, какая пластина используется? Спасибо Крис!
Я не уверен, что вы имеете в виду, говоря, какая пластина используется.
@@ChrisMaj 2:32 - как пример, я предполагаю.
@@ChrisMaj ok I'll try with a translator. Tell me the brand and manufacturer of the 3.5 x 8 TPI male plate. Thank you!
@@keep4ik ISCAR GHGR 31.7-5
if you make some video on how to prgram on fanuc guide i. sure , your channel will be packed
I don't know. Seems like people don't really like that fanuc manual guide. I'll think about it. The only thing is that there is more than one version and all of them are different. Like my lathe 21i is different from 0i
What's the Max diameter and lenght are you capable to machine?
25" (635 mm) over carriage, length 160" (4000mm)
Top
I'm not sure why you would put shims under the jaws on a rough piece of steel.
I'm guessing to give your tailstock a bit more influence over the jaw. Any alignment error is easier to remove when packing is used under a jaw. Alternatively you could reduce grip amount, but that would reduce rigidity.
Pouca.refrigeracao colocar o fluxo em cima da.pastilha de corte
Yes and guys always ask how come you keep that old used shafting around? Ah because I will use it one day ! and it is $$$$$ in my pocket
Exactly. Us being a repair shop we have a lot of it. If we can use it, that's money in my pocket, well money in my bosses pocket 😂
How much cost you charge for this kind of Job??
Well, I wouldn't know, that's not my department
How hard? Rc?
Around 350 Brinell / 38 Rockwell
@@ChrisMaj - Thx.
Hey Chris I need a job, are you hiring??
każdy nóź ustawiasz? nie lepiej zamontować w imaku więcej noży?
Przeważnie mam pojedyncze roboty to co chwilę zmieniam narzędzia.
Că't bõ nhiê`u , phí pham vât liêu thöi gian nê tao môt phôi vât liêu rè hay đúctùy hình dang truc sau khi gia công
Bro, I am not happy with the finish, lot of chatter. Anything below 120 mm Dia, there is lot of chatter.
It's not chatter. It's more of a lack of surface speed, but machine limitations and job size influences your max RPM. Its also fitness for purpose, hit the tolerance and surface finish requirements, the rest is ego.
Blue chips. A turners porn
Ohne Unterlegplatte für den Drehstahl, wird er nicht viel Freude daran haben ❗
Die Abdrücke von den Stahlhalterschrauben bleiben für immer 🙈❗
Ich mache das seit 25 Jahren und irgendwie habe ich keine Probleme. Und was ist mit diesem Affengesicht in jedem Ihrer Kommentare? Sind wir im Kindergarten?🤔
@@ChrisMaj
Und Du hast keine Abdrücke auf dem Stahlschaft seit 25 Jahren ❓Das Affengesicht hat die Bedeutung das man das nicht mit ansehen kann ❗
Das mit dem Auflageblech hat den Vorteil das es keine Abdrücke von den Spannschrauben gibt und andere diesen Stahl auch einwandfrei benutzen können ❗
Und so hast Du nach 25 Jahren wieder was dazu gelernt 😂🤣👍❣