Siemens SINUMERIK 840D sl Operating Manual page 520

Programming technology functions (cycles)
8.7 Additional cycles and functions in ShopTurn
Parameter
Function
Complete transfer
function
Coordinate
system
XP
ZP
Flush chuck
DIR
Clamping
S
α1
Z1
ZR
FR
Fixed
stop
520
Description
You can select between 5 different functions:
Complete transfer
•
Gripping
•
Withdrawing
•
Rear face
•
Front face
•
Gripping
Machine coordinate system (MCS)
•
The park position is specified in the machine coordinate system. Teaching
in the park position and angular offset is only possible in the machine
coordinate system.
Workpiece coordinate system (WCS)
•
The park position is specified in the workpiece coordinate system.
Park position of tool in X direction (abs)
Park position of tool in Z direction (abs)
Flush counterspindle chuck
Yes
•
No
•
Direction of rotation
Spindle rotates clockwise
•
Spindle rotates counter-clockwise
•
Spindle does not rotate
•
Clamping both spindles (only if spindles are not turning)
•
Clamping open
•
Clamping closed
Spindle speed – (only when the spindle rotates)
Angular offset
Transfer position (abs.)
Position, feedrate reduction (abs or inc)
Position from which a reduced feedrate is used.
Reduced feedrate
Travel to fixed stop
Yes
•
The counterspindle stops at a defined distance away from transfer position
Z1 and then traverses with a defined feedrate up to the fixed stop.
No
•
The counterspindle traverses to the transfer position Z1.
Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
Unit
mm
mm
rev/min
Degrees
mm/rev
Turning