B-72 MANUAL OPERATION
When the tailstock is moved to the position where
the scribed line (marker) on the upper face of the
tailstock is aligned with the front edge of the saddle
right side cover of turret 1, the tailstock is positioned
at the joint position.
13)
Press the TSUCLP switch.
The tailstock is unclamped and the joint pin extends
from the tailstock so that it is connected to the
saddle.
The indicator in the TSUCLP switch is lit.
14)
By turning the manual pulse generator, move the
turret 1 Z-axis until the marker at the moving side is
correctly aligned with the marker at the fixed side,
which indicates the near zero point.
The marker is provided for each of the axes.
15)
Move the turret 1 Z-axis 2 to 3 mm (approximately a
half of ball screw lead) in the direction opposite to
the zero return direction by turning the manual pulse
generator.
16)
Select the zero return mode (
) with the MODE
selection switch.
Tailstock
Saddle right side cover
Turret 1
TSCLP
TSTMOD
TSUCLP
Move the Z-axis until
they are aligned.
Marker at the fixed side
Marker at the moving side
NOTE
Marker at the fixed side
Marker at the moving side
Zero return direction
2 to 3 mm
MODE
MEM
MDI
TAPE
EDIT
H
JOG
RPD
ZRN
