Siemens SINUMERIK 840D sl Programming Manual page 165

Measuring variants
Measuring cycle CYCLE976 permits the following calibration variants which are specified via
parameter _MVAR.
• Calibration in hole (axes of the plane)
6
0
1
Note
When _MVAR=xx1x0x calibration is only performed in one direction. It is not possible to
determine position deviation or calculate probe ball.
Measuring cycles
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
Digit
5 4 3 2 1
1
8
0
0
1
0
1
2
0
1
Measuring Cycles for Milling and Machining Centers
5.3 CYCLE976 calibrate workpiece probe
Measuring variant
Hole (for measurement in the plane), center of the hole known
Hole (for measurement in the plane), center of the hole not known
With any data in the plane (workpiece-related)
Without including probe ball in calculation
Including probe ball in calculation (for measurement in plane)
4 axis directions
1 axis direction (also specify measuring axis and axis direction)
2 axis directions (also specify measuring axis)
Without determining position deviation of probe
With determining position deviation of probe
Paraxial calibration (in the plane)
Calibration at an angle (in the plane)
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