HEIDENHAIN TNC 620 User Manual page 468

17
Touch Probe Cycles: Automatic Kinematics Measurement
17.5 PRESET COMPENSATION (Cycle 452, DIN/ISO: G452, option)
Angle of incid. in B axis Q417: Angle of incidence
in the B axis at which the other rotary axes are to be
measured. Input range -359.999 to 359.999
Number meas. points B axis Q418: Number of
probe measurements with which the TNC is to
measure the B axis. If the input value = 0, the TNC
does not measure the respective axis. Input range 0
to 12
Start angle C axis Q419 (absolute): Starting angle in
the C axis at which the first measurement is to be
made. Input range -359.999 to 359.999
End angle C axis Q420 (absolute): Ending angle in
the C axis at which the last measurement is to be
made. Input range -359.999 to 359.999
Angle of incid. in C axis Q421: Angle of incidence
in the C axis at which the other rotary axes are to be
measured. Input range -359.999 to 359.999
Number meas. points C axis Q422: Number of
probe measurements with which the TNC is to
measure the C axis. If the input value = 0, the TNC
does not measure the respective axis. Input range 0
to 12
No. of measuring points Q423: Specify the
number of probing points to be used by the TNC for
measuring the calibration sphere in the plane. Input
range: 3 to 8 measurements
Backlash, angle range Q432: Here you define
the angle value to be used as traverse for the
measurement of the rotary axis. The traversing
angle must be significantly larger than the actual
backlash of the rotary axes. If input value = 0, the
TNC does not measure the backlash. Input range
-3.0000 to +3.0000
468
HEIDENHAIN | TNC 620 | User's manual for cycle programming | 9/2015