Siemens SINUMERIK 840D sl Programming Manual page 156

Measuring variants
2.3 Measure workpiece (milling)
Parameters
G code program
Parameters Description
PL Measuring plane (G17 - G19) -
Calibration data set (1 - 12)
Parameters Description
Correction target


Positioning Traverse around sphere:


Only for positioning "On circular path":
Align probe Always align probe in the same contact direction


Qty. measuring Measuring the balls with 3 or 4 measuring points at the equator of the balls
points
Repeat Repeat measurement with determined values
measurement


Determining the ball

diameter

∅ Sphere diameter setpoint
α0 Contact angle (only for positioning "On circular path")
α1 Incremental angle (only for positioning "On circular path")
XM1 Center point of the 1st sphere X axis
YM1 Center point of the 1st sphere Y axis
ZM1 Center point of the 1st sphere Z axis
XM2 Center point of the 2nd sphere X axis
YM2 Center point of the 2nd sphere Y axis
ZM2 Center point of the 2nd sphere Z axis
XM3 Center point of the 3rd sphere X axis
YM3 Center point of the 3rd sphere Y axis
ZM3 Center point of the 3rd sphere Z axis
156
Unit
-
Measuring only (no offset)
Work offset (save measured values in an adjustable WO)
Parallel to the axis
On circular path
Yes
No
Yes
No
Yes
No
ShopMill program
Parameters Description
T Name of the probe
D Cutting edge number (1 - 9)
Calibration data set (1 - 12)
X Start point X of the measurement
Y Start point Y of the measurement
Z Start point Z of the measurement
1)
Programming Manual, 02/2011, 6FC5398-4BP40-0BA0
Unit
-
-
-
mm
mm
mm
Unit
-
-
-
-
-
-
mm
Degrees
Degrees
mm
mm
mm
mm
mm
mm
mm
mm
mm
Measuring cycles