Siemens SINUMERIK 840D sl Programming Manual page 115

Parameter Description
Starting point at
● Yes (adapt calibration directions and measuring direction)
the center of the
● No (determine position deviation)
ring
Calibration di‐
● 1 (calibrate in one direction)
rections
● 2 (calibrate in opposite directions)
● 4 (calibrate in opposite directions of the plane)
Determine posi‐
● Yes (determine position deviation of the probe)
tion deviation
● No (do not determine position deviation of the probe)
Measuring axis Measuring axis (X, Y)
Measuring direc‐ Measuring direction (+/-), measuring axis (X, Y)
tion
∅ Ring diameter
α0 Contact angle
DFA Measurement path
TSA Safe area for the measurement result
Measurements Number of measurements at the same location (1-9)
Note
When the calibration is performed for the first time, the default setting in the data field of the
probe is still "0". For this reason, the TSA parameter must be programmed > probe ball radius
to avoid the alarm "Safe area exceeded".
Measuring variant, turning on a milling machine (only 840D sl)
Procedure
The part program or ShopTurn program to be edited has been created and you are in the editor.
Parameters
ShopTurn program
Parameter
T
D
Measuring cycles
Programming Manual, 12/2017, 6FC5398-4BP40-6BA1
1. Press the "Meas. workp." softkey.
2. Press the "Calibrate probe" softkey.
3. Press the "Radius in ring" softkey.
The input window "Calibrate: Radius in ring" opens.
Description
Name of the probe
Cutting edge number (1 - 9) -
3.3 Measure workpiece (milling)
Unit
-
Measuring variants
Unit
-
-
-
-
-
mm
Degrees
mm
mm
-
115