Okuma Alarm-D 4301 Tail-stock position error
It is shown to have entered the state that the early collision detection cannot be done because the movement of the tail stock center instructed with the pedal etc. while checking the early interference.
After this alarm, the state display light becomes a red blinking, and doesn’t do the early collision detect function to the end of the NC program.
Expected faulty point
The tail stock was moved with the switch such as pedals while executing the processing program.
When treatment solid that do not exist in the NC program in switches such as pedals are moved, an accurate collision detection cannot be done though the early collision detect function detects the presence of collision in the processing route instructed in in the NC program.
Please do not move the tail stock with the switch such as pedals while executing the NC program.