PREPARATION BEFORE STARTING MASS PRODUCTION F-13
6-2
Checking a Program by Using the Spindle OFF Mode Function
The procedure to check a program by using the spindle OFF mode function, without a workpiece
clamped in the chuck, is described below.
1.
When using the NC functions, refer to page A-26 (5-6) to find the details of them.
2.
After making the spindle OFF mode function invalid, it is also possible to check a
program by actually executing it without a workpiece mounted in the machine.
In this case, set INVALID for CHUCK STROKE END by displaying the OPERATION
PANEL screen and place the chuck in the clamped state.
Make the dry run function invalid and coolant off mode valid if considered necessary
for the program testing situation.
1)
Carry out the procedure explained in 4-1
"Preparations for Checking a Program".
2)
Place the DOOR INTERLOCK key-switch in the
NORMAL
position.
3)
Close the front door.
4)
Place the PANEL key-switch in the
(ON)
position.
5)
Press the HEAD CHANGE switch
(head 1) or
(head 2) to select the required turret.
6)
Carry out the zero return operation.
NOTE
ON
PANEL
/EDIT
OFF
PANEL
2
1
HEAD CHANGE
1
2
MODE
MEM
MDI
TAPE
EDIT
H
JOG
RPD
ZRN
