Creating a ShopTurn program
7.6 Program header
Turning
236 Operating Manual, 03/2013, 6FC5398-8CP40-3BA1
Parameter Description Unit
ZS4 Stop dimension of the main spindle - (only for spindle chuck data "yes") mm
ZE4 Jaw dimension of the main spindle for jaw type 2 - (only for spindle chuck data
"yes")
mm
ZC3 Chuck dimension of the counterspindle - (only for spindle chuck data "yes" and for
a counterspindle that has been set up)
mm
ZS3 Stop dimension of the counterspindle - (only for spindle chuck data "yes" and for a
counterspindle that has been set up)
mm
ZE3 Jaw dimension of the counterspindle with jaw type 2 - (only for spindle chuck data
"yes" and for a counterspindle that has been set up)
mm
XR3 Tailstock diameter - (only for spindle chuck data "complete" and tailstock that has
been set up)
mm
ZR3 Tailstock length - (only for spindle chuck data "complete" and tailstock that has
been set up)
mm
SC The safety clearance defines how close the tool can approach the workpiece in
rapid traverse.
Note
Enter the safety clearance without sign into the incremental dimension.
S Spindle speed (maximum main spindle speed)
If you want to machine the workpiece with a constant cutting rate, the spindle
speed must be increased as soon as the workpiece diameter becomes smaller.
Since the speed cannot be increased at will, you can set a speed limit for the main
spindle (S1) and for the counter-spindle (S3), depending on the shape, size, and
material of the workpiece or collet.
The machine manufacturer only sets one speed limit for the machine, i.e. none
that are dependent on the workpiece.
Please refer to the machine manufacturer's specifications.
rev/min
Mach. direction of
rotation
Milling direction
• Conventional milling
• Climbing
Z3W Machining position of the counter spindle in the MCS. mm
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