Greetings Doosan homies !
We have a '18 Doosan LYNX220 LSY machine w/ Fanuc i control. Recently we started having a problem with the servo turret. When commanding an index in the program,...
Type: Posts; User: emexcee380
Greetings Doosan homies !
We have a '18 Doosan LYNX220 LSY machine w/ Fanuc i control. Recently we started having a problem with the servo turret. When commanding an index in the program,...
barnesven,
Most likely the noise you hear is coming from the ballscrew support bearings. Over time, but certainly following a crash or crashes, the bearings get microscopic flat spots on them that...
Satishkg1<
On your type of VMC the ATC ("Automatic Tool Changer") height is fixed. So to execute a toolchanger the Z-axis must return to the proper height to match the height of the ATC pockets. ...
tnchchub;
Sounds like you're trying to set the +SOFT LIMIT for X. If the value is "50000" that means 50.000 mm.
To change the value: Select MDI mode > On the SETTING page, set PWE=1 (Parameter...
Erik,
One bit of advice......avoid Chinese electronics at all costs. (Most are the epitome of "crap", IMO.) Contact AllCom Electronics - Wholesale Electronics Distributor for IGBTs.
Erik,
I just solved a problem with Alarm 2 (Spindle speed deviation) on a Fanuc 0T control spindle drive unit by replacing the one IGBT ("transistor module" in the spindle drive base unit. I...
*
generaldisarray:
We jumped the 24NC to OCAL terminals inside the spindle oil cooler thinking it would disable the alarm signal from a tripped thermal overload &
allow us to run with the chiller...
Help Mori Guys !!!
We have a new-to-us (90's-vintage) Mori MV-40B with MF-M4 (Fanuc 16M) control. It is equipped with a spindle oil chiller that alarms every
10 minutes. (The thermal overload...
Thanks, Darryl !
Yeah, Eddie Messina was a big help. The procedure was not quite accurate for our 0iM control but I was able to figure it out.
Ordered a machine manual today.
Doosan...
Greetings Doosan-homies,
We have a 2007 Doosan MV3016 w/Fanuc Oi control. We purchased the machine on the used market and it came with only the Fanuc manuals. (No machine documentation.) Manuals...
The Kitamura Mycenter 1 w/Fanuc 3M control does not use a 9001-macro for the ATC. It is completely controlled by relay logic.
* Confirm that the ATC is retracted
* Confirm that the ATC is UP
*...
[QUOTE=tcom-frazzled;2149658]Mine has a Fanuc control, but the ATC should work the same. I would start by checking the sensors that read the cams on the front side of the ATC. The machine has two...
tpodgwaite,
Thanks for your response. I haven't had a chance to work with this machine for about a week
but hope to be back at by early next week. (Too many fires to put out !!)
FYI: Our...
Greetings,
We have a '93-vintage Kitamura Mycenter 0 w/Yasnac MX3 control that is giving us problems with the ATC.
The ATC is controlled by a cam-box driven by a Mitsubishi Freqrol drive. ...
Good news, guys !!!
We purchased a replacement "CABLE WITH PCMCIA CARD SLOT / A66l-2050-0025#B" from Fanuc and I installed it today. Now we can communicate from the 18i cnc to the memory card. ...
drdos,
Sure.
RS232 with a proven cable that communicates with 10 other Fanuc controls causes the control and pc to freeze with no alarms. "LSK" flashes on the Fanuc when trying to receive data,...
Greetings All,
One of our Fanuc 18iTB controls will not communicate via RS232, Memory Card, or
Embedded Ethernet. We purchased the machine on the used market 3 yrs. ago and
immediately found...
Doosan Service is EXCELLENT !]
Thanks, Darryl.
Final update: Our problem was initially that the ProMotion servo driver for the turret
displayed: ALP - n This alarm was not listed in the ProMotion alarm list.
When I called Doosan they...
Okay guys...Here's what I've learned...
Alarm 2047: TURRET CLAMP SW. OR TURRET CONTROL UNIT ALARM
means that either the CLAMP SW. input (Dgn. X7.0 on our PUMA 240) is
missing or there is a...
Good Morning Daewoo Homies,
Our '04 PUMA 240 MSB w/Fanuc 18iT control came up with an alarm this morning during
normal operation : ALARM 2047:TURRET CLAMP SW. OR TURRET CONTROL
UNIT ALARM
...
Good Morning Daewoo Homies,
Our '04 PUMA 240 MSB w/Fanuc 18iT control came up with an alarm this morning during
normal operation : ALARM 2047:TURRET CLAMP SW. OR TURRET CONTROL
UNIT ALARM
...
Your machine probably doesn't have a replaceable hydraulic filter.
There is probably a mesh screen canister on the suction tube leading to
the hyd. pump. The pickup is high enough in the sump to...
Greetings Hardinge Homies,
We have a Hardinge XR500HSC w/ Fanuc 18iM.
We recently had the 40K HSK spindle rebuilt and after installation we
had to make a minor adjustment to the P3 (Z)...
Greetings all,
We have a mid-80's ( !! ) Kitamura Mycenter 1 w/ Fanuc 3M control.
Question: Does anyone know if this control was capable of helical
interpolation - specifically for...
Shawn,
I came across your post while surfing today. We have a Cubic GTV-42 so I was interested in your experience with
Cubic. Your posts are well-written and precisely descriptive without being...
You've got DC motors on that machine - correct? (Yellow cap on motor)
Initial thought is that your GAIN (stiffness) pot needs tweaked. Detailed info in
the Fanuc DC SERVO MAINTENANCE manual. ...
Sounds like the APC (absolute pulse coder) battery is n.f.g. thus not storing your reference position.
Or you're missing a step in the reinitialization procedure.
The APC is analogous to an...