Siemens SINUMERIK 840D sl Operating Manual page 99

Counter-spindle
You can measure either the forward edge or stop edge of the counter-spindle. The forward
edge or stop edge automatically serves as the valid reference point when traversing the
counter-spindle. This is especially important when gripping the workpiece using the counter-
spindle.
Dimensions, counter-spindle jaw type 1
Tailstock
Dimensioning the main spindle tailstock
Procedure
Grinding
Operating Manual, 05/2017, A5E40869190
1. Select the "Parameter" operating area.
2. Press the "Setting data" and "Spindle chuck data" softkeys.
The "Spindle Chuck Data" window opens.
4.8 Monitoring axis and spindle data
Dimensions, counter-spindle jaw type 2
Dimensioning the counter-spindle tailstock
Setting up the machine
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