[nikolamkd]

I solved the problem ..

My machine OKUMA LR15 is searching this way of programing

%
G13
G140
G90
G50 S2000
T0505
G00 X100. Z100.
M42 S800 M03
GO1 X50. Z50. F0.3
M30
G91
MO2
%

Thank you

[fordav11]

I solved the problem ..

My machine OKUMA LR15 is searching this way of programing

%
G13
G140
G90
G50 S2000
T0505
G00 X100. Z100.
M42 S800 M03
GO1 X50. Z50. F0.3
M30 <-- remove this
G91
MO2
%

Thank you

I think you mean 'you have a problem'. try replacing the letter O with a zero (i.e. 0) in the 2 places you have it there incorrect and also remove the M30. You don't need both M30 and M02, put only either M30 or M02 at the end of the program.

[tea hole]

He means solved.
He posted something earlier explaining he had a problem, and we were mostly unable to help.

[fordav11]

ok well I assume his program was not the one just posted because that will never work like that ;-)

[tea hole]

The other one was further from functional than that even.
Seems he (or she?) found something to help.
weather or not it helped, who knows, but we recommended a basic G/M code training class.
i'm terrified that if they are really programming a 4 axis lathe, what may happen...