HEIDENHAIN CNC PILOT 640 - Transferring the Workpiece from the Main Spindle to the Opposing Spindle; Parting and Picking-Off the Workpiece with the Opposing Spindle

TURN PLUS | Full-surface machining with TURN PLUS
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HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
Transferring the workpiece from the main spindle to
the opposing spindle
The subprogram for transferring the workpiece from the main
spindle to the opposing spindle is defined in the user parameter
Parameter list – complete rechucking (standard program:
Rechuck_complete.ncs).
At the end of the machining sequence, define a machining step
with the Main mach. operation Rechucking and the Anc. mach.
operation Full-surface machining.
In parameter D of the chucking equipment description, select the
main spindle for the first chucking equipment and the opposing
spindle for the second chucking equipment.
Example: Defining the chucking equipment
...
CHUCKING EQUIPMENT 1
H0 D0 R0 J80 K15 X120 Q4 V0
CHUCKING EQUIPMENT 2
H0 D0 R0 J100 K15 X120 Q4 V0
...
Parting and picking-off the workpiece with the
opposing spindle
The subprogram for parting and picking-off with the opposing
spindle is defined in the user parameter Parameter list –
rechucking, parting (standard program: Rechuck_complete.ncs).
At the end of the machining sequence, define a machining step
with the Main mach. operation Cut-off and the Anc. mach.
operation Full-surface machining.
In parameter D of the chucking equipment description, select the
main spindle for the first chucking equipment and the opposing
spindle for the second chucking equipment.
Example: Defining the chucking equipment
...
CHUCKING EQUIPMENT 1
H0 D0 R0 J80 K15 X120 Q4 V0
CHUCKING EQUIPMENT 2
H0 D0 R0 J100 K15 X120 Q4 V0
...