Siemens SINUMERIK 840D sl Operating Manual page 110

Setting up the machine
4.6 Measuring the workpiece zero
Note
Settable work offsets
The labeling of the softkeys for the settable work offsets varies, i.e. the settable work offsets
configured on the machine are displayed (examples: G54...G57, G54...G505, G54...G599).
Please refer to the machine manufacturer's specifications.
Automatic measurement
110
7. Press the "Save P1" softkey.
The point is measured and stored.
8. Repeat steps 6 and 7 to measure and save measuring points P2, P3 and
P4.
9. Press the "Calculate" softkey.
The diameter and center point of the spigot are calculated and displayed.
- OR -
Press the "Set WO" softkey.
The setpoint position of the center point is stored as a new zero point with
"Set WO". The tool radius is automatically included in the calculation.
1. Select the "Measure workpiece zero" function (see steps 1 and 2 above).
2. Press the "Rectangular spigot" softkey.
- OR -
Press the "1 circular spigot" softkey.
- OR -
Press the "2 circular spigots" softkey.
- OR -
Press the "3 circular spigots" softkey.
- OR -
Press the "4 circular spigots" softkey.
- OR -
If these softkeys are not listed, press any vertical softkey (with the excep‐
tion of "Set edge") and in the drop-down list, select the desired measure‐
ment version.
Operating Manual, 05/2017, A5E40868956
Milling