HEIDENHAIN TNC 620 User Manual page 243

Setup | Tilting the working plane (option 8)
Manual Operation Basic Rotation
If the basic rotation function is active, the control displays the
icon in the status display.
If a basic rotation or a 3-D basic rotation has already been saved to
the preset table, the control additionally displays the corresponding
icon.
If the Manual Operation Basic Rotation function is
active, an active basic rotation or 3-D basic rotation will
be taken into account during manual movement of the
axes. The control displays two icons in the status display.
The axis movements are effective in the W-CS workpiece coordinate
system.
Further information: "Workpiece coordinate system W-CS",
Page 118
Program Run 3-D ROT
When activating the Tilt working plane function for the Program
run operating mode, the entered angle of rotation applies from the
first NC block of the NC program to be run.
If you use Cycle 19 WORKING PLANE or the PLANE function in the
NC program, the angular values defined there become effective. The
control will reset the entered angular values to 0.
The control uses the following transformation types for
tilting:
COORD ROT
if a PLANE function was previously executed with
COORD ROT
after PLANE RESET
with corresponding configuration of the machine
parameter CfgRotWorkPlane (no. 201200) by the
machine tool builder
TABLE ROT
if a PLANE function was previously executed with
TABLE ROT
with corresponding configuration of the machine
parameter CfgRotWorkPlane (no. 201200) by the
machine tool builder
A tilted working plane will remain active even after a
control restart.
Further information: "Crossing the reference point in a
tilted working plane", Page 169
Deactivating manual tilting
To deactivate, set the desired function to Inactive in the Tilt
working plane menu.
Even if the 3D ROT dialog in the Manual operation operating mode
is set to Active, resetting the tilting (PLANE RESET) with an active
basic transformation will still work correctly.
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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