Calibrate Probe (Cycle982) - Siemens SINUMERIK 840D sl Programming Manual

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Compensation strategy
The tool measuring cycle is intended for various applications:
● First measurement of a tool (general setting data SD 54762
$SNS_MEA_FUNCTION_MASK_TOOL Bit9):
The tool offset values in geometry and wear are replaced.
The offset is applied in the geometry component of the particular length.
The wear component is deleted.
● Post measurement of a tool (general setting data SD 54762
$SNS_MEA_FUNCTION_MASK_TOOL Bit9):
The resulting difference is calculated into the wear component (length) of the tool.
Empirical values may optionally be included. A mean value is not calculated.
See also
Changes from cycle version SW4.4 and higher (Page 345)
3.5.2

Calibrate probe (CYCLE982)

Function
This measuring version can be used to calibrate a tool probe. Using the calibration tool, the
actual distances between machine or workpiece zero and the probe trigger points are
determined.
Measuring cycles
Programming Manual, 12/2017, 6FC5398-4BP40-6BA1
④
SD 54643 $SNS_MEA_TPW_TRIG_PLUS_DIR_AX2
3
4
Figure 3-20 Tool probe, workpiece-related (G18)
Note
Workpiece-related or machine-related measurement requires an appropriately
calibrated tool probe, see ChapterCalibrate probe (CYCLE982) (Page 255).
2 1
Measuring variants
3.5 Measure tool (turning)
255