Measuring Workpieces At The Turning Machines - Siemens SINUMERIK 828D Commissioning Manual

Configuring cycles
7.9 Measuring cycles and measurement functions
Correction values for users
If the general cycle setting data SD54691 $SNS_MEA_T_PROBE_OFFSET= 2, the following
settings apply:
SD54695 to SD54700
SD54705 to SD54710
SD54695 $SNS_MEA_RESULT_OFFSET_TAB_RAD1[n]
SD54705 $SNS_MEA_RESULT_OFFSET_TAB_LEN1[n]
= 0
= 1
= 2
= 3
= 4
7.9.4.4

Measuring workpieces at the turning machines

General settings for turning
MD52740 $MNS_MEA_FUNCTION_MASK
Bit 1
Bit 16
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]
SD54617 $SNS_MEA_CAL_EDGE_PLUS_DIR_AX1[n]
SD54618 $SNS_MEA_CAL_EDGE_MINUS_DIR_AX1[n]
SD54619 $SNS_MEA_CAL_EDGE_BASE_AX2[n]
SD54620 $SNS_MEA_CAL_EDGE_UPPERE_AX2[n]
198
Correction values for radius meas‐
urement.
Correction values for length meas‐
urement.
0
1. Radius
2. Radius
3. Radius
4. Radius
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!
Measuring input, tool probe
See the subsequent general cycle
setting data.
See the subsequent general cycle
setting data.
Radius measurement
Length measurement
Measuring cycles function screen
Calibration slot base referred to the 1st
measuring axis.
Calibration slot edge in the positive direc‐
tion of the 1st measuring axis.
Calibration slot edge in the negative di‐
rection of the 1st measuring axis.
Calibration slot base referred to the 2nd
measuring axis.
Upper calibration slot edge referred to the
2nd measuring axis.
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3
SINUMERIK Operate