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We have a Bridgeport VMC 1000 and we are replacing the spindle motor.
Our Motor is a Siemens 1PH6135-4NF49-Z. the name plate on the motor says it has a RON 350 2048 encoder
The replacement motor...

We have this CTX200 Gildemeister. The machine is homed by pressing the home key and then homing in the homing direction manually.
sometimes, operators make mistake and instead of Home, they press...

Hi ALexFanuc,
the machine is fixed. I got new parameters from Fanuc UK for the control and spindle and it is now sorted. I thank you just the same because you have tried as well. Thank You!

I would like to tell you that it is fixed. The spindle parameters I had were incorrect.

The machine motor is Fanuc 30P spindle motor A06B-0730-B200#3000
The drive is a spindle servo unit A06B-6064-H318#H550 and there is a label A06B-6064-C322
many thanks for your reply.

Default GILDEMEISTER CTX 400 x 18T Fanuc Control SPINDLE PARAMETERS

Have a Gildemeister CTX 400F machine x 2 axis and lost all the parameters in the machine. I managed to put them all in, however...

Have a Gildemeister CTX 400F machine x 2 axis and lost all the parameters in the machine. I managed to put them all in, however the spindle turns and stops immediately.
I need the spindle...

I have a bridgeport VMC412 with SEM servo motors and BOSCH drives.
we have had this machine for a good 25 years running. Some years ago I dismantled the Z motor and found the commutator segments...

Hi,
Have a Bridgeport VMC 1000 with a siemens spindle motor.
The machine is giving an axis drive fault and the fault one the drive indicates a fault with the encoder.
The encoder is a RON 350...

ALARM 147.... yes its not in the books,but somebody Heavy Metal replied to me in another post... its tool radius tool large, and I think he is right, because I carried the job over to another machine...

Hi Guys,
Spent Days crying on this ....

I have this program which I am trying to run on a CTX200F Fanuc control. machine
Problem is that when I run the program, it will stop at line number 75...

Have this CTX200F machine, we lost the parameters at some time and now wanted to do C axis contour and the machine...
Machine Type CTX200 Version V5
Machine Number 325 007 Date 20.01.1995
I have a...

Can somebody help me? We have a Colchester 2000 lathe / Fanuc OT control and we have not used much but now doing.
Can somebody give me some help with the options parmameters...
The machine does...

Fanuc controls have a part count function.
Is there a way to count cycles or number of program runs at end of day?
when there are short porgram runs?
Somebody told me to use Q parameters but is...

my problem is that the parameters I changed No 1 and No 14 are not changing the tool behavior and maybe there are some others involved.
I have been working on these machines for years! NO! I do...

Hi All,
All our Fanuc controls are on Lathes-
We have one machine which cancels the offset just by reset. If it is T0202 and you press reset key, the offset turns T0200 and the machine if one is...

The buttons for entering diag mode are mapped to Single block and auto. We tried to enter diag mode, but with no success.
Is there some other way forward please?
Thanks

Thank you very much for your quick reply. We will try the diagnostic mode for sure.
I just did not understand your last point: should F292.6 (Feed hold PB) be 1? It is currently 0.
I did not try...

Dear sir,

Thank you very much for the info. I have checked the relevant ladder sections (in the attached 2 files).

Feedhold (NOT) is controlled by R640.0 (FH.F).
Now FH.F is remaining at 1,...

G121.5 is enabled by R640.0 (feedhold flag).
R640.0 is triggered by:
blocked filter or axis lube fault or head stock lube fault or end of bar or
swarf con not running messages
or feedhold push...

The machine uses a manual chuck and so there are no chuck sensors.
Someone had removed the door lock. Do you have any information on the door lock (shot-bolt) and associated sensor wiring?
Thanks

I have problem with the above machine using FANUC OTA. The machine remains in Feed hold mode (Feed hold LED
on). However there are no alarms displayed on the CRT and cycle-start does not work.
...

Something has changed- either me did messed something or I don`t know! hidden hands
I put all the rapid speeds very low and set the pots exactly like those for the VMC412 as it has also BOSCH...

Have a VMC308 which I bought lately. The parmaters 1010. controlling maximum speed were 3000 in X & Y and machine was moving very slowly.
I removed both motors and found them to be impeccable. I...

Hi,
What is the spindle dirve- fanuc?
What is 412X???? have a VMC412 with a TNC2500 which I can send parameters of...
You have a list of parameters and their function?

Hi,
Have a VMC 308 bridgeport interact which recently was added to my hotbed of headaches :-)
Found the machine runs very slow at rapids and the maximum speeds were tuned down in the machine...

Would somebody have a vmc308 manual?
Many thanks in advance

Thanks so much for your advise.
I will let you know how it goes.
Tonio

Hi,
I have sorted a multitude of problems on the tool-changer but a problem remains...
Apparently, this machine was involved in some mishap by the previous owner. We noticed that the star where...

Hi CroCole,
Many thanks for the leads. In another forum, practical machinist, somebody dismantled to pieces (a months long job) and rebuilt. Done an ultrafantastic job. He posted lots and lots of...