Siemens SINUMERIK 840D sl Programming Manual page 102

Measuring variants
3.2 Measure workpiece (turning)
Position after the end of the measuring cycle
The probe is at a distance of the measuring path (DFA) from the measuring surface, above
the turning center.
If "Travel under the center of rotation" was selected, after the end of the measuring cycle, the
probe is at a distance of the measuring path (DFA) from the measuring surface, below the
center of rotation.
Procedure
The part program or ShopTurn program to be processed has been created and you are in the
editor.
Parameter
G code program
Parameter Description
Calibration data set (1 - 40)
Parameter Description
Correction target
● Measuring only (no offset)
● Work offset (save measured value in a settable WO)
● Tool offset (save measured value in the tool data)
TR Name of tool to be corrected
D Cutting edge number of tool to be corrected
∅ Outer diameter
Positioning
● Measuring without reversal of the workpiece
● Measuring with reversal of the workpiece
● Travel below center (measuring above and below the center of rotation)
102
1. Press the "Meas. workpiece" softkey.
2. Press the "Turning measurement" softkey.
3. Press the "Outside diameter" softkey.
The input window "Measure: Outer diameter" opens.
ShopTurn program
Unit Parameter
- T
D
β
Z
X
3)
Description
Name of the probe
Cutting edge number (1 - 9)
Calibration data set (1 - 40)
Tool alignment with swivel axis
● (0 degrees)
● (90 degrees)
● Value input
Start point Z of the measurement
Start point X of the measurement
1), 2)
Programming Manual, 12/2017, 6FC5398-4BP40-6BA1
Unit
-
-
-
Degrees
mm
mm
Unit
-
-
-
mm
-
Measuring cycles