Siemens SINUMERIK 828D User Manual

Creating a ShopTurn program
8.6 Program header
Turning
252 Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Parameter
Description
Unit
Spindle chuck data
• Only chuck
You enter spindle chuck data in the program.
• Complete
You enter tailstock data in the program.
Note:
Please observe the machine manufacturer’s instructions.
Jaw type
• Selecting the jaw type of the counterspindle. Dimensions of the front edge or
stop edge - (only if spindle chuck data "yes")
• Jaw type 1
• Jaw type 2
ZC4
The main spindle chuck dimensions - (only for spindle chuck data "yes")
mm
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 rota-
tion
Milling direction
• Conventional milling
• Climbing
Z3W
Machining position of the counter spindle in the MCS.
mm

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash