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Hi -
Can someone explain the proper used of
M71 Invalidate Stored Modal State and
M72 Restore Modal State.

And why Is necessary to used them. I just starting using a CNC that has a 4th axis and...

Hello there -

Please I need some help with this problem...

We output the programs out of the memory of the machine. I have a file ALL-FLDR.NC saved in a USB with all the programs. The problem:...

Can some one please explain the meaning of this dimension in this picture.
It shows 1P, I'm not sure is the depth of the 90 degrees c'sink, and id it is why shows like this.

Any takers??
Thank...

Fordav11-
Thank you for your replay...

I was sure this is the parameter I need to play with, but I dont know witch letter, I have X Y Z A. I used
X 1815 .4 to reset my X home position, I think...

Please I need help!!!


My machine
Nakamura TW10 18i-T
Fanuc.

Problem:
I lost my home position, still dont know how, from a shut down of two days this issue appear. Anyway I reset it by...

Hello there -
I did go to diagnosis 445, but I dont have that diagnosis number, I have 450 (Spindle motion error) and is 0 all the time. Parameters 4077 and 4073 are (849)
Any ideas

Regards

Thanks man -
Everything checks good, all the safety codes are there.
Now is I'm also getting an over travel Z+ alarm, right before indexing

So frustrating...They may call for outside help
...

Hello there...Thank you for you replay.

Correct the program?????
The header in the program is the same in all the programs
O1234 (SAMPLE)
G80G40G21
G49Z53Z0. (Home Z)
G53X10.Y0.(safe index...

Please can someone help -
Im stock with this Fanuc Alarm: 252 ATC SPINDLE ALARM that keep happening every time my Robodril is about to index.
I found this online
"An excessive error arose during...

Thank you both for your replay.

I think I'll contact fanuc on this one, i could reset the counter but I think springs may need to be replaced/inspect...to calculate spring life myself...mmmmm...

I think I can handle that...

Thank you very much

Regards

Please...any advice

How do i reset/repair a 2005 message (disk spring life over) on a fanuc robodrill T14

Thank you in advance

Jorgehrr

I guess my question was:
Why is the programmer moving H-19.5 then do G28H0.
I know, I need to adjust/synchronize before I pick off. And thats what H-19.5 is doing...but G28C0 is sending C axis...

Hello there -
Please I would like to understand the programming when you are transferring a part from the main to the sub spindle.
SYNCHRONIZATION
M91H-19.5 (This is the Phase angle...I got that)...

So much for a set up reduction. LOL
Thanks for ur replay.
I have a small macro that will take care of the feed rate.

O9005*
#[#18] = #2/[[3.1416 * 2 * #7] * #2 /360] / #9*
M99

Again....

Nakamura TW10 Fanuc 18T
Trying to save set up time. Very low volume job.
One of the operation require a .625 rough hole. I'll like to use a .5 dia. End mill already in the machine.
How do I...

I'm sorry. FANUC.
I have to try your sample. What I did for now is increase the value of X and I to make the circle a bit bigger.
Monday I'll change it to see if it works.
Thank you all for...

So...If I want to keep the program the way it is starting and finishing with an arc move. ( finish is great) how and where do I turn compensation on.
Can you give some samples.
Regards.

Thank you guys.
You have a point there, I completely forgot about that rule.
I'll turn it on in my rapid to the center of the hole (Z-.250).

Again...Thank you

George

Hello there.
I need help adding G2 to a small program.
I'm making a circle 1.250 diameter with a tool .625 diameter
the program I have is:
from the center of the circle:

G2G91X.250Y0.R.125...

Yeah!!!!!
I did it.
Thank you very much.

Nakamura TW10 Fanuc 18iT

Hello there...
I'm new with G10 in Lathes.
Can somebody tell me if is possible to use it in this case:

I set up a new set of jaws in my sub spindle, these are about...

Thank you for your replays.

Regards

Jorge

Yes, I started doing that and it is helping a bit.
But I think that my problem still there, in order to make a hole at 5 degrees I have to program 0 degress (C axis).

Is like a backlash in X or...

This is a Lathe Nakamura WT-10

Is there a need to warm up a CNC???
I ask this becouse sometimes the C axis of this machine seems to be off with the main spindle. some drilling the need to be the...

Thank you guys.
We found out the trouble.
Some parameters and macros were altered to be able to use G13 - G12 (circle cutting) but by doing that they create a problem for the codes of circular...

Thanks guys -

Sorry, couldnt get back here earlier.

This is NOT a packet.... From a chamfer, they wanted it to change it to radius. (do not know why). Im trying to replace the .075 x 45deg....

Hello -
I need to program a radius of .075 and I did it as follow:
This is just the radius of .075 in a corner using a .312 end mill.(this is the part of the program with the trouble, we are not...

Thank you for your inputs. Yes I fallow your advice. I set up an offset of
(H) -5.000 in the High of the tool.
Then I MDI: G54Z2.0, ended it up 2 inches above one of the corners of the fixture. My...

Hello every body

Please help me with this problem. Find location to touch off tools

Machine center

I do not know where to touch off the tools in "Z"( the guy is on vacation).
The fixture...