HEIDENHAIN iTNC 530 (60642x-04) Cycle programming User Manual
Page 500
500
Touch Probe Cycles: Automatic Kinematics Measurement
1
8
.5 PRESET COMPENSA
TION (Cy
c
le 452, DIN/ISO:
G452, Option)
4
The TNC automatically measures all the rotary axes successively
in the resolution you defined. The current measurement status is
displayed in a pop-up window. The TNC hides the status window
when the distance to be traversed is greater than the radius of the
ball tip.
5
Use Cycle 452 for preset compensation at regular intervals. The
TNC measures the drift of the axes involved and compensates it in
the kinematics description.
Parameter number
Meaning
Q141
Standard deviation measured in the A axis
(–1 if axis was not measured)
Q142
Standard deviation measured in the B axis
(–1 if axis was not measured)
Q143
Standard deviation measured in the C axis
(–1 if axis was not measured)
Q144
Optimized standard deviation in the A axis
(–1 if axis was not measured)
Q145
Optimized standard deviation in the B axis
(–1 if axis was not measured)
Q146
Optimized standard deviation in the C axis
(–1 if axis was not measured)
Q147
Offset error in X direction, for manual
transfer to the corresponding machine
parameter
Q148
Offset error in Y direction, for manual
transfer to the corresponding machine
parameter
Q149
Offset error in Z direction, for manual
transfer to the corresponding machine
parameter