Siemens SINUMERIK 840D sl Programming Manual page 198

Measuring variants
3.3 Measure workpiece (milling)
Procedure
The part program or ShopMill program to be processed has been created and you are in the
editor.
Parameter
G code program
Parameter Description
PL Measuring plane (G17 - G19)
Calibration data set (1 - 40)
Parameter Description
Correction target
● Measuring only (no offset)
● Work offset (save measured values in a settable WO)
Positioning Position probe:
● Parallel to the axis
● Parallel to the plane
α Inclination of the plane to the X axis (X for G17)
L2X Distance to the 2nd measuring point in the direction of the X axis
β Inclination of the plane to the Y axis (Y for G17)
L3X Distance to the 3rd measuring point in the direction of the X axis
L3Y Distance to the 3rd measuring point in the direction of the Y axis
Protection zone Use protection zone
● Yes
● No
DZ Infeed path at the measuring height in the Z axis (for G17)
(only for protection
zone "Yes")
DFA Measurement path
TSA Safe area for the measurement result
Other parameters and correction targets can be set in the general SD 54760 $SNS_MEA_FUNCTION_MASK_PIECE .
1)
198
1. Press the "Meas. workpiece" softkey.
2. Press the "3D" softkey.
3. Press the "Align plane" softkey.
The input window "Measure: Align plane" opens.
ShopMill program
Unit Parameter
- T
- D
X
Y
Z
Description
Name of the probe
Cutting edge number (1 - 9)
Calibration data set (1 - 40)
Start point X of the measurement mm
Start point Y of the measurement mm
Start point Z of the measurement mm
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Programming Manual, 12/2017, 6FC5398-4BP40-6BA1
Unit
-
-
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Unit
-
-
Degrees
mm
Degrees
mm
mm
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mm
mm
mm
Measuring cycles