Siemens SINUMERIK 840D sl Turning - Page 128

Tailstock
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Dimensioning tailstock main spindle
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Dimensioning tailstock counter-spindle
Procedure
1. Select the "Parameter" operating area.
2. Press the "Setting data" and "Spindle chuck data" softkeys.
The "Spindle Chuck Data" window opens.
3. Enter the desired parameter.
The settings become active immediately.
See also
Machining with movable counterspindle (Page 649)
Parameter Description Unit
Main spindle
Dimensions of the forward edge or stop edge
● Jaw type 1
● Jaw type 2
ZC1 Main spindle chuck dimensions (inc) mm
ZS1 Main spindle stop dimensions (inc) mm
ZE1 Jaw dimension, main spindle (inc) - only for "Jaw type 2" mm
XR Tailstock diameter - only for tailstock that has been set-up mm
ZR Tailstock length - only for tailstock that has been set-up mm
Counter-spindle
Dimensions of the forward edge or stop edge
● Jaw type 1
● Jaw type 2
Setting up the machine
4.9 Monitoring axis and spindle data
Turning
128 Operating Manual, 06/2019, A5E44903486B AB