Okuma Alarm-B 2226 UNUSABLE thread cutting command
A thread cutting command (G31, G32, G33, G34 or G35) is designated with constant peripheral speed ON.
(Thread cutting can not be performed correctly as the spindle speed changes according to the X-axis command designated.)
Object
SYSTEM
Probable Faulty Locations
Program error
Program Example:
N010G96
N020G31
:
Measures to Take
Correct the program. (Designate a thread cutting command after canceling the constant peripheral speed command.)