
– 29 –
1) Align screws
❷
and
❸
of feed rock eccentric cam
❶
with the holes in the rod.
2) Loosen two screws
❷
and
❸
.
3) Move feed rock eccentric cam
❶
to shift pin
❹
to the
right.
4) Fix feed rock eccentric cam
❶
with two screws
❷
and
❸
, while pressing the cam against positioning cam
❺
.
Check to be sure that the "pin
❹
is in
contact with the feed rock eccentric cam"
❶
(section E) so as to prevent the screws
from loosening.
❷
❸
Shift to the right
❶
E
❹
❺
Timing of the feed rock eccentric cam
❶
can be advanced
from the standard adjustment by 10º.
(2) Changing the feed rock movement
(3) Restoring to the standard adjustment
To restore the cam timing to the standard adjustment, return the changed positioning of (1) feed driving
movement and (2) feed rock movement back to the home position.
❶
Содержание MF-7524
Страница 1: ...1 INSTRUCTION MANUAL MF 7524...