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I have serviced many NH machines and only replaced one spindle it was a 40 tapper 14,000 rpm it had ran at high rpm for a year with no problems. It was replaced do to a crash (lost preload)

Do...

it has the same turret as your NL newwer mits control tho

check that pump is building psi (correct phase UVW) are port and return lines Correct?

no hydraulic psi check that p and t on lines are right , check pump rotation (phase)

canned cycles look at prm 9104 on a 10/11 that has g83

i started out working in my gandfathers shop moldmaker worked in many job shops running and programing many types of cnc's and now i work as a mori service man

Check the power supplys for proper voltage would not clear the memory just yet
I have worked on many 15a/b controls and ran into this problem twice it was the cpu power supply

here is a program that will run on a 10t
O1586
(SUB PROGRAM# 1200)
G54
G28U0W0
G50S1500
G40G20G80G99
M41
N1T0101(ROUGH TURN)
G97S559M3

I don't think so I had a Mori sl-4 with the 2000G(yasnac) however if you are missing the manuals you can download them from www.yaskawa.com in pdf

I have a 1980 Mori sl-3 with a fanuc 6, yes the turret is all hydraulic, however i can use m17 m18 on my T#### line to control direction

see if the control has an fx-17 card, however i think they do not need a m2 with iso/eia option (fx-17 card)

If your machine has the option it should be M17 M18

you only need the t code when using cutter comp

g41 boring t2
g42 turning t3

This Is how i would program this:

G50 S800
N2 G0 T0202
G96 S500 M3
G99 X2.1 Z0.1 M08
G71 U0.1 R 0.025
G71 P100 Q101 U0.03 W0.002 F0.014
N100 G0 X0.460
G42 G01 Z0.0

i think Moris can be ordered with Fanuc,Mitsubishi,or yasnac control, all my moris are fanuc drives and controls we have an old sl3 with a 6Tb , sl4tc with fanuc 11t, zl-15smc with fanuc 16tt control...

Thinks for the info i checked out the higbee thread will try when i get the stock in next week

I have to make 112 PCs out of bronze with a 1.5X11 blunt start thread any ideas about how to program it would be helpful i will be using a fanuc controlled lathe to do the job?

Thank you for all the help i got g12.1 working but flats do not come out the same i broke down and put a 2" face mill in and just used z to cut flats

and x&c to position machine hex came out off...

Some please help me i am having trouble tring to cut a 1.39 hex on the od of my stock using G12.1 on a fanuc 16TT

what version fanuc there are 4 keylocks

OK here is what you need to do

power down machine

wait 30 seconds

power machine back on holding down - and . keys

at the screen you see type 99 input

You have to change the 9000 parameters in IPL Mode
if you mess up will need to reload all parameters

what is 9106 right now?
need to convert it to hex and enter it in option7 in ipl mode
...

i have always had better tool life using G92 over G76

with G92 you are not stuck with just a depth of cut
it can change from one pass to the next

if you are running high production simple...

What about feature cam

So today at work i was cutting an M24 thread

got everything setup and wrote a program. Ran the first part and threads were short by .5000?? checked my program it was ok??

program was like this...

Lots of welders in the shop

http://www.fanuccables.com/

The Yasnac 2000g is a product of yaskawa electronics the manuals can be down loaded off there web site under motion controllers ...

I Use 4800 7 Data Bits Even Party 1 Stop Bit Run It With Windows Hyper Terminal For All My Machines , Ido Have Ez-dnc And Perditor But Hyper Works Just Fine

Hello, I Started machining when i was fifteen years old working for my grandfather i am a fourth generation journeyman mold maker (20 years later)

Got in to CNCs when grand pa purchesd his first...