6.3 Control of the low shaft gear and the oscillator shaft gear
- Loosen the screw ① , ②
- M ove the oscillator shaft gear to the arrow by rotating the upper shaft and locate the driving point smoothly
without load.
- Put the oscillator shaft collar (right) close to the bed face
- W hile putting the oscillator shaft collar (right) close to the bed face
position to smoothly rotate with the end of the shuttle driver having backlash of less 0.1mm.
Caution
25
A
2
1) When the position of the oscillator shaft gear is not proper, the machine may not operate.
2) When the backlash amount is over-weighed, it may cause an excessive noise during the
operation. When the backlash amount is less-weighed, the machine may not operate.
and fasten the screw ② for the collar.
A
, turn to the arrow. Then locate the
A
1
Oscillator shaft collar
(right)
less 0.1mm of
backlash
<Picture 6-4>