HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 446)

446 Touch probe cycles
5.3 T
o
uc
h pr
obe cy
cles f
o
r tw
o-point measur
ement
WT Compensation number T or G149, first measured edge:
 T : Tool at turret position T to compensate the difference to
the nominal value
 G149 : Additive compensation D9xx to correct the difference to
the nominal value (only possible with compensation type R =1)
AT Compensation number T or G149, second measured edge:
 T : Tool at turret position T to compensate the difference to
the nominal value
 G149 : Additive compensation D9xx to correct the difference to
the nominal value (only possible with compensation type R =1)
FP Maximum permissible compensation
WE Maximum deviation: Probe twice and monitor the dispersion of
the measured values
F Measuring feed rate: Feed rate for probing. If nothing is entered,
the measuring feed rate from the touch probe table is used. If
the entered measuring feed rate F is higher than the one in the
touch probe table, the feed rate is reduced to the value from the
touch probe table.
Q Tool orientation: Orient the touch probe in the programmed
probing direction before each probing operation (machine-
dependent function)
P PRINT outputs
 0: OFF: Do not display measuring results
 1: ON: Display measuring results
H INPUT instead of measurement
 0: Default: Obtain measured values by probing
 1: PC test: Simulate probing cycle on the programming station
AN Log no.: Save measurement results in
"TNC:\table\messpro.mep" table (line numbers 0–99; the table
can be expanded if necessary)
The cycle computes the compensation value WT from the
result of the first measurement and the compensation
value AT from the result of the second measurement.
Parameters