HEIDENHAIN TNC 640 (34059x-02) ISO programming - Manual (Page 79)

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TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
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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 TNC
displays an active datum shift in up to 8 axes
Mirrored axes (Cycle G28)
Active basic rotation
Active rotation angle (Cycle G73)
Active scaling factor/factors (Cycles G72); The
TNC displays an active scaling factor in up to 6
axes
Scaling datum
For further information, refer to the User's Manual for Cycles,
"Coordinate Transformation Cycles."
Displaying Q parameters (QPARA tab)
Soft key Meaning
Display the current values of the defined Q
parameters
Display the character strings of the defined
string parameters