HEIDENHAIN TNC 640 User Manual page 100

2
Tool measurement (TT tab)
The control displays this tab only if the function is active
on your machine.
Soft key Meaning
No direct Active tool
selection
possible
Measured values from tool measurement
Coordinate transformations (TRANS tab)
Soft key Meaning
Name of the active datum table
Active datum number (#), comment from the
active line of the active datum number (DOC)
from Cycle G53
Active datum shift (Cycle G54); the control
displays an active datum shift in up to 8 axes
Mirrored axes (Cycle G28)
Active rotation angle (Cycle G73)
Active scaling factor/factors (Cycle G72); the
control displays an active scaling factor in up to
6 axes
Scaling datum
In the optional machine parameter CfgDisplayCoordSys
(no. 127501) you can specify the coordinate system in
which the status display shows an active datum shift.
Further information:
100
Cycle Programming User's Manual
Introduction | Status displays
HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017