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Forum profile page for Fanuc on http://www.cnczone.com.
This report page is the aggregated overview from a single forum: Fanuc, located on the Message Board at http://www.cnczone.com.
This forum profile page summarizes the general forum statistics such as: Users Activity, Forum Activity, and Top Authors, which are reported in either a table or graph below for a given reporting time period.
Additional forum profile information for "Fanuc" on the Message Board at http://www.cnczone.com is also shown in the following ways:
1) Latest Active Threads
2) Hot Threads for Last Week
Warning: These statistics are generated using 'best efforts' and can experience delays and reporting errors at times. Please note that such statistics do not constitute a forum's popularity and/or exact posting volumes at any given reporting period.
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Posting activity on Fanuc:
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3 Months
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Threads:
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62
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208
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614
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Post:
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153
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506
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1,580
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Fanuc Posting activity graph:
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Top authors during last week:
user's latest post:
starting program
Published (2009-11-10 12:23:00)
what kind of fanuc controller... ?
user's latest post:
Expanding Fanuc Control ?
Published (2009-11-09 15:56:00)
Alot depends on how much integration you want and if you need interpolation of the rotary table system and existing axis. A short time ago I integrated a 6ft rotary table, (Air Bearing) on a Fanuc 10M. But this only had integration by way of an added M code added that sent a 7 bit binary code to the table which had up to eight stored positions, each being selected via the binary code. The rotary table had a small operator interface in order to...
user's latest post:
Ladder editing
Published (2009-11-10 02:45:00)
So, I guess, the ladder can be backed up on memory card through I/O soft key on PMC screen. When we mess up the original ladder, and want to restore the original one, what would be the procedure: READ from M-CARD, followed by WRITE to F-ROM?
user's latest post:
HCAL, Servo 401 Fanuc 6mb - Page...
Published (2009-11-09 12:32:00)
Hi Al, Thanks for all the info. I tried the DIY megger but the light did not even glow a wee bit. Absolutely dead. I tested both armature cables. One thing though. I fed non grounded 220VAC (from neutral and one phase), but the light bulb is rated for this and not 110VAC as you may have in Canada. I dont know much about electronics, but would this affect the test? Another thought; If there would be a short in the motor by carbon deposits is...
user's latest post:
Ladder editing
Published (2009-11-09 23:25:00)
I've always wanted to learn how to write Ladder for the 0, 11, 6 and 15 controls. I've seen it done right in front of my eyes. It looks complex. Greg
user's latest post:
11M Problem - Page 2 -...
Published (2009-11-10 11:35:00)
it could be the I/O board. Also, you did not say if the flow control was changed to hardware from xon/xoff. Bill
user's latest post:
Parameter Backup on 0i Mate-MB
Published (2009-11-10 14:31:00)
I tried the two softkey control power up again. No joy. I don't see anything to do with SRAM. I know that the PCMCIA card works as I punched the parameter information to it. I did have to change the I/O channel to 4.
user's latest post:
MORI SL-1 MANUALS.
Published (2009-11-10 10:50:00)
Fanucman, we did call Mori, they didn't have the manuals due to the age of the machine, there is a web page for mori owners wit good info if needed, it is: http://nosala.com/phpBB2/ try sometime if you need something from mori. Greg.
user's latest post:
PROGRAM CHECK FANUC O-T
Published (2009-11-08 19:35:00)
Dan I don't think there a caned cycle that will cut a pully grove I could be wrong g75 maybe . I think you might have to just write it longhand. Here is a link to g71 programing by Peter Smid http://books.google.com/books?id=JNn...age&q=&f=false
user's latest post:
16i-MB Screensaver
Published (2009-11-09 17:14:00)
If its the color LCD, the bulbs are only like 40 bucks for the backlight and last 3-4 years.
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Latest active threads on Fanuc::
Started 6 days, 21 hours ago (2009-11-06 01:46:00)
by fanucman
do a SRAM backup.. get a compact flash card from sandisk and a pcmcia card adapter (less than 2 gb).. stick the card in the memory card slot
hold down the 2 outter softkeys under the screen and power up the control..
go to sram data back (sram data utility)up via the soft keys.. and select backup..
This is the best way to backup the machine...
now if you want to do it via rs232
...
Started 2 days, 11 hours ago (2009-11-10 12:23:00)
by fanucman
what kind of fanuc controller... ?
Started 3 days, 15 hours ago (2009-11-09 07:55:00)
by jp41558
It could depend on a couple of things. If the machine builder has locked the ladder or not is a big one. If they have you would need their password. If not first thing is to make sure you make a backup of the original. After that you may have to go into the PMC side, PMCPRM and then settings and turn on the bits that allow for editing and writing to F-Rom. You should stop the ladder at this point...
Started 2 weeks ago (2009-10-29 10:08:00)
by Al_The_Man
If the machine position show correct on the screen and no alarms, but the actual Z position is wrong, I would suspect there is a mechanical error between the motor and the final Z.
If the encoder is on the motor, it cannot detect any final error after reduction etc.
Al.
Started 3 days ago (2009-11-09 23:21:00)
by gbowne1
Those are good machines. The 6T controls are petty good. I had one for a while on a small lathe. 6T stuff is all over ebay just keep an eye out for your part numbers and the prices.
On a Mori SL, I would consider maybe a FAGOR in a stand alone.. maybe a Yasnac if you cold find one but I've looked at mitsubishi controls too.
Greg
Started 2 days, 13 hours ago (2009-11-10 09:47:00)
by memoryman
tou may have to reformat the BMU .Defect loop data is on the BMU itself.
Call me if you need help.
Bill Peiman, President
Tulip Electronics Inc.
2065 Conservation Road
Campbellville,On L0P 1B0
Canada
P (905)854-6668
F (905)854-6669
Started 3 weeks ago (2009-10-22 09:54:00)
by Al_The_Man
Try feeding the motor armature only with a source of DC such as automotive battery.
See if it turns OK both directions smoothly and check current.
Al.
Started 2 days, 22 hours ago (2009-11-10 00:44:00)
by fanucman
uh... best way for me to help is take a picture of the yellow slot rack..
Started 3 weeks, 2 days ago (2009-10-20 16:29:00)
by barbter
Hi,
On a oi control, parameter 3123 is the screen saver.
0 is off and any value entered is time.
HTH
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Hot threads for last week on Fanuc::
Started 5 days, 12 hours ago (2009-11-07 11:01:00)
by Al_The_Man
I just fixed one with identical 401 error problem, no error until an attempt to move.
This turned out to be a build up of carbon on the brush housing and causing tracking to ground when power applied, fortunately I had a stripped motor that had a good brush holder assembly.
I would remove the power connector at the motor or drive end, and with the lowest resolution on the hand wheel, rotate the...
Started 1 week, 1 day ago (2009-11-04 09:45:00)
by Al_The_Man
The 0 is not a bad little control, it may be worth spending some money bringing the exsisting control up to snuff, especially with AC motors.
Al.
Started 3 days, 15 hours ago (2009-11-09 07:55:00)
by jp41558
It could depend on a couple of things. If the machine builder has locked the ladder or not is a big one. If they have you would need their password. If not first thing is to make sure you make a backup of the original. After that you may have to go into the PMC side, PMCPRM and then settings and turn on the bits that allow for editing and writing to F-Rom. You should stop the ladder at this point...
Started 1 week ago (2009-11-05 10:12:00)
by f-bu
Vlado,
About the battery - yes, all of them - parameters, programs, offsets etc. And the alarm usually says just that - no battery!
Put new batteries, hold RESET and DELETE buttons down and switch on the control. This will clear the RAM memory and the check sum will be correct. After that enter all the parameters, diagnostic data and programs from your backup. If you do not have it - look for ...
Started 4 days, 7 hours ago (2009-11-08 15:51:00)
by timlkallam
you have g72 not g71
I don't think it will work a g71 toolpath should be a path thats asending or desending not moving downt then back up .
be carefull cut air first.
Started 3 days, 10 hours ago (2009-11-09 13:23:00)
by underthetire
1. you didnt post the control type
2. VERY expensive to add true axis
3. Not just an unlock, hardware will be required
4. Ladder may need to be altered.
If you only need programmable positioning, you can get a HAAS or Nikken indexer 5/6 axis and run it through the comm port. May give you some axis control as well. To do it yourself with a Fanuc is gonna cost you $$$. The HAAS/Nikken is...
Started 1 week ago (2009-11-05 16:59:00)
by fanucman
it doesnt work because you are using parameters for a 0 control not a Oi.
go to offset setting button..
make i/o =0
tv check off
punch code=1 (for ISO)
make pwe 1
go to system, parameters
make 101 10000001
103 10 for 4800 baud
11 for 9600 baud
Started 1 week ago (2009-11-05 08:54:00)
by Karl_T
On my lathe its radius and negative. make offset more negative by .0005 to increase diameter by .001. I got a note on the machine to not screw up.
Karl
Started 2 weeks ago (2009-10-29 10:08:00)
by Al_The_Man
If the machine position show correct on the screen and no alarms, but the actual Z position is wrong, I would suspect there is a mechanical error between the motor and the final Z.
If the encoder is on the motor, it cannot detect any final error after reduction etc.
Al.
Started 1 week ago (2009-11-05 15:30:00)
by f-bu
Search button: http://www.cnczone.com/forums/showthread.php?p=681 426
or Google: http://www.machinetoolhelp.com/Appli...variables.h tml
Look at your " User manual. Common to lathe and machining center ..." also.
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