HEIDENHAIN TNC 620 (340 56x-01) - Manual (Page 360)

360
8.7 Coor
dinat
e
T
ransf
or
mation Cy
cles
4 Preparations in the operating mode
Manual Operation
Use the 3D-ROT soft key to set the function TILT WORKING PLANE
to ACTIVE in the Manual Operating mode. For open loop axes, enter
the angular values for the rotary axes into the menu.
If the axes are not controlled, the angular values entered in the menu
must correspond to the actual position(s) of the rotary axis or axes,
respectively. The TNC will otherwise calculate a wrong datum.
5 Set the datum
„ Manually by touching the workpiece with the tool in the untilted
coordinate system (see “Datum Setting (Without a 3-D Touch
Probe),” page 54).
„ Controlled with a HEIDENHAIN 3-D touch probe (see the Touch
Probe Cycles Manual, chapter 2).
„ Automatically by using a HEIDENHAIN 3-D touch probe (see the
Touch Probe Cycles Manual, chapter 3).
6 Start the part program in the operating mode Program Run, Full
Sequence
7 Manual Operation mode
Use the 3-D ROT soft key to set the TILT WORKING PLANE function
to INACTIVE. Enter an angular value of 0° for each axis in the menu
(see “Activating manual tilting,” page 65).