HEIDENHAIN iTNC 530 (340 49x-05) Pilot - Manual (Page 183)

183
Processing DXF File
s (Software
Option)
Mode for point assumption with circles and arcs:
The mode determines whether the TNC
automatically assumes the circle center point when
selecting machining positions via mouse click (OFF),
or if additional points on the circle should be shown
as well.
„ OFF
Do not show additional points on the circle.
Assume the circle center point directly when a
circle or arc is clicked
„ ON
Do show additional points on the circle.
Assume each desired circle point by clicking it
Mode for point assumption: Specify whether the
TNC should display the tool path during selection of
machining positions.
Please note that you must set the correct unit of
measurement, since the DXF file does not contain any such
information.
Setting Soft key