HEIDENHAIN TNC 320 (77185x-01) Cycle programming - Manual (Page 51)

Program defaults for cycles 2.2
2
TNC 320 | User's Manual Cycle Programming | 3/2014
51
Global data for positioning behavior
Positioning behavior: Retraction in the tool axis at the end of
the machining step: Return to the 2nd set-up clearance or to the
position at the beginning of the unit
The parameters apply to each fixed cycle that you call
with the
CYCL CALL PAT function.
Global data for probing functions
Set-up clearance: Distance between stylus and workpiece
surface for automated approach of the probing position
Clearance height: The coordinate in the touch probe axis to
which the TNC traverses the touch probe between measuring
points, if the
Move to clearance height option is activated
Move to clearance height: Select whether the TNC moves
the touch probe to the set-up clearance or clearance height
between the measuring points
Applies to all Touch Probe Cycles 4xx.