Correction values for users
If the general cycle setting data SD54691 $SNS_MEA_T_PROBE_OFFSET= 2, the following
settings apply:
SD54695 to SD54700 Correction values for radius meas‐
urement.
See the subsequent general cycle
setting data.
SD54705 to SD54710 Correction values for length meas‐
urement.
See the subsequent general cycle
setting data.
SD54695 $SNS_MEA_RESULT_OFFSET_TAB_RAD1[n]
SD54705 $SNS_MEA_RESULT_OFFSET_TAB_LEN1[n]
Radius measurement
Length measurement
= 0 0
= 1 1st radius
= 2 2nd radius
= 3 3rd radius
= 4 4th radius
21.10.4.4 Measuring workpieces at the turning machines
General settings for turning
MD52740 $MNS_MEA_FUNCTION_MASK Measuring cycles function screen
Bit 1 Workpiece measurement, measuring in the third geometry axis (Y, when turning
= 0 The measuring cycles do not support a third geometry axis (Y axis)!
=1 Setpoint input and parameterization (SETVAL, _TUL, _TLL, SZO) refer to the third geometry
axis (Y axis). The correction of the tool length or zero offset is however realized in the second
geometry axis (X axis, ordinate) active components (i.e. measure in Y and correct in X). The
correction target can be influenced using parameter _KNUM!
Bit 16 Measuring input, tool probe
Calibration data of the tool probe, referred to the machine coordinate system
Before calibration is started, the position of the tool probe in the machine coordinate system
(MCS) must be entered into the following general cycle setting data.
SD54615 $SNS_MEA_CAL_EDGE_BASE_AX1[n] Calibration slot base referred to the 1st
measuring axis.
SD54617 $SNS_MEA_CAL_EDGE_PLUS_DIR_AX1[n] Calibration slot edge in the positive direc‐
tion of the 1st measuring axis.
SD54618 $SNS_MEA_CAL_EDGE_MINUS_DIR_AX1[n] Calibration slot edge in the negative di‐
rection of the 1st measuring axis.
SD54619 $SNS_MEA_CAL_EDGE_BASE_AX2[n] Calibration slot base referred to the 2nd
measuring axis.
SD54620 $SNS_MEA_CAL_EDGE_UPPERE_AX2[n] Upper calibration slot edge referred to the
2nd measuring axis.
Technologies and cycles
21.10 Measuring cycles and measurement functions
SINUMERIK Operate (IM9)
646 Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
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