Siemens SINUMERIK 840D sl Programming Manual page 1164

Work preparation
3.25 Programming cycles externally
Table 3-11 CYCLE976 call parameters
No Screen Cycle pa‐
. form param‐ rameter
eter
1
S_MVAR
2 Icon+
S_PRNUM
number
3
S_SETV
4 Z0
S_SETV0
5 X / Y / Z
S_MA
1164
1)
Meaning
Measuring version (default=1000)
Val‐ UNITS: Calibration on surface, calibration ball or in calibration ring
ues:
0 = Length on surface with known setpoint
1 = Radius in calibration ring with known diameter (setpoint) and known center point.
2 = Radius in calibration ring with known diameter (setpoint) and an unknown center
point
3 = Radius and length at the calibration ball
4 = Radius at the edge with known setpoint. Note selection of measuring axis and
measuring direction.
5 = Radius between two edges with known setpoint and edge clearance. Measuring
axis should be selected.
TENS: Reserved
0 = 0
HUNDREDS: Reserved
0 = 0
THOUSANDS: Selection of measuring axis and measuring direction during calibra‐
tion
0 = No specification (no selection of the measuring axis and measuring direction
required)
8)
1 = Specify selection of measuring axis and measuring direction, see S_MA, S_MD
(one measuring direction in a measuring axis)
2 = Specify selection of measuring axis, see S_MA (two measuring directions in a
measuring axis)
TEN THOUSANDS: Determination of the positional deviation (probe skew)
0 = Determine positional deviation of the probe
1 = Do not determine positional deviation
HUNDRED THOUSANDS: Paraxial calibration or at an angle
0 = Paraxial calibration in the active WCS
1 = Calibration at an angle
ONE MILLION: Determination of tool length during calibration on surface or on ball
0 = Tool length is not determined
1 = Tool length is determined
2 = Infeed axis is calibrated at the ball, the tool length is determined, the tool length
measured difference is entered in the calibration data
Number of the field of the probe parameters (not probe number)
(default=1)
Setpoint
Setpoint of the longitudinal reference for ball calibration
Measuring axis (number of the axis)
Val‐ 1 = 1st axis of the plane (for G17 X)
ues: 2 = 2nd axis of the plane (for G17 Y)
3 = 3rd axis of the plane (for G17 Z)
3)
7)
4)
(default=1)
2), 6)
Programming Manual, 12/2019, 6FC5398-2EP40-0BA0
2)
6)
NC programming
2)