HEIDENHAIN SW 54843x-02 DIN Programming - Manual (Page 130)

130 smart.Turn units
2.9 Units—Milling, f
a
ce
"Face milling" unit
Depending on Q, the unit mills surfaces or the defined figure. The unit
cuts the material around the figures.
Unit name: G797_Stirnfr_C / Cycle: G797 (see page 343)
Access to the technology database:
 Machining operation: Finish-milling
 Affected parameters: F, S, FZ, P
Figure form
Q
Type of figure
 0: Full circle
 1: Single surface
 2: Width across flats
 3: Triangle
 4: Rectangle, square
 5: Polygon
QN Number of polygon corners (only with Q=5 polygon)
X1 Diameter of figure center
C1 Angle of figure center
Z1 Milling top edge
Z2 Milling floor
X2 Limit diameter
L Length of edge
B Width/Width across flats
RE Rounding radius
A Angle to X axis
Cycle form
QK
Machining operation
 Roughing
 Finishing
J Milling direction
 0: Unidirectional
 1: Bidirectional
H Cutting direction
 0: Up-cut milling
 1: Climb milling
P Maximum infeed
I Contour-parallel oversize
K Infeed-direction oversize
FZ Infeed rate
E Reduced feed rate
U Overlap factor
Further forms: see page 56