Im trying to make a 5/8 18 2A Thread. Ive been programing and running haas Lathes and mills the last 8 years and recently switched to a new employer. they have haas mills but only one lathe - Okuma Crown OSP700L.
Im unfamiliar with all of the okuma codes and how they should look. They do not have a manual and i cant find one online. hoping you guys can help me.
THIS IS FROM AN OSP500L THIS SHOULD BE CLOSE TO WHAT YOU HAVE
G71X.354Z-2.100B60D.007U.002H.04J30F1
X= X FINAL DIA.
Z=Z FINAL Z LENGTH
B=CUTTER TIP ANGLE
D= DEPTH OF CUT FIRST PASS IN DIA.
U=FINISH PASS IN DIA.
H=THREAD HEIGHT IN DIA.
IN THIS EXAMPLE
J=THREADS PER INCH
F=1
SO THAT ITS READ AS " F/J" =PITCH OF THREAD
IF NO J WORD IS PROVIDED F WOULD BE THE PITCH OF THE THREAD AS THE CONTROL ASSUMES J=1