B-42 MANUAL OPERATION
8-1
Conditions for Indexing the Turret Head
To index the turret head manually, the conditions that allow turret head indexing must be satisfied.
If the turret head cannot be indexed although the correct operation sequence is followed, check if
the following conditions are all satisfied.
<Conditions>
1.
The front door is closed.
For details, refer to "DOOR INTERLOCK FUNCTION".
2.
The PANEL key-switch is placed in one of the positions indicated below.
(ON)
(PANEL/EDIT)
3.
A manual mode (handle, jog, rapid traverse, zero return) is selected.
4.
The STATUS indicator
[MRDY]
is lit.
5.
Turret head indexing has been completed normally.
(The STATUS indicator
[TRCL]
is lit.)
6.
The machine is not in the reset state.
7.
There is no turret related alarm.
8.
The machine is not performing a synchronized tapping operation (MC type).
9.
The zero point of the turret indexing servo motor is established.
10.
The tailstock is clamped.
11.
The zero point of the rotary tool spindle drive servomotor is established (MC type).
12.
The B-axis has returned to the zero point (only for turret 2). (S type)
