HEIDENHAIN TNC 620 (340 56x-02) User Manual
Page 332
332
Programming: Multiple Axis Machining
1
1
.2 The PLANE F
unction: Tilting the W
o
rk
ing Plane (Sof
tw
ar
e Option 1)
Input parameters
U
Proj. angle 1st coordinate plane?:
Projected angle
of the tilted machining plane in the 1st coordinate
plane of the fixed machine coordinate system (Z/X for
tool axis Z, see figure at top right). Input range: from -
89.9999° to +89.9999°. The 0° axis is the principal
axis of the active machining plane (X for tool axis Z.
See figure at top right for positive direction).
U
Proj. angle 2nd coordinate plane?:
Projected angle
in the 2nd coordinate plane of the fixed machine
coordinate system (Y/Z for tool axis Z, see figure at
top right). 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).
U
ROT angle of the 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 machining plane
(X for tool axis Z, Z for tool axis Y; see figure at bottom
right). Input range: –360° to +360°
U
Continue with the positioning properties (see
“Specifying the positioning behavior of the PLANE
function” on page 342)
NC block
Abbreviations used
5 PLANE PROJECTED PROPR+24 PROMIN+24 PROROT+30 .....
Abbreviation
Meaning
PROJECTED
Projected
PROPR
Principal plane
PROMIN
Minor plane
PROROT
Rotation