HEIDENHAIN TNC 620 - Page 543

Multiple-Axis Machining | The PLANE function: Tilting the working plane (option 8)
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HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
543
Input parameters
Projection angle on 1st Coordinate plane?:
Projected angle of the tilted machining plane
in the 1st coordinate plane of the untilted
coordinate system (Z/X for tool axis Z). Input
range: from –89.9999° to +89.9999°. The 0° axis
is the principal axis of the active working plane (X
for tool axis Z, positive direction)
Proj. angle on 2nd Coordinate plane?:
Projected angle in the 2nd coordinate plane of
the untilted coordinate system (Y/Z for tool axis
Z). Input range: from –89.9999° to +89.9999°.
The 0° axis is the minor axis of the active
machining plane (Y for tool axis Z)
ROT angle of tilted plane?: Rotation of the
tilted coordinate system around the tilted tool
axis (corresponds to a rotation with Cycle 10
ROTATION). The rotation angle is used to simply
specify the direction of the principal axis of the
working plane (X for tool axis Z, Z for tool axis Y).
Input range: –360° to +360°
Continue with the positioning properties
Further information: "Specifying the positioning
behavior of the PLANE function", page 554
Example
5 PLANE PROJECTED PROPR+24 PROMIN+24 ROT+30 .....
Abbreviations used:
PROJECTED
Projected
PROPR
Principal plane
PROMIN
Minor plane
ROT
Rotation