HEIDENHAIN MANUALPLUS 620 - Icp Pocket Milling, Lateral Surface Unit

HEIDENHAIN MANUALplus 620 133
2.10 Units—Milling, Lateral Surface
"ICP pocket milling, lateral surface" unit
The unit mills the pocket defined by Q. In QK, select the machining
mode (roughing/finishing) and the plunging strategy.
Unit name: G845_Tas_C_Mant / Cycles: G845 (see page 339); G846
(see page 343)
Access to the technology database:
 Machining operation: Milling
 Affected parameters: F, S, FZ, P
Contour form
FK see page 48
X1 Milling top edge (diameter value)
P2 Depth of contour
NF Position mark (only if QK=8)
APP Approach: see page 51
DEP Departure: see page 51
Cycle form
QK Machining operation and plunging strategy
 0: Roughing
 1: Finishing
 2: Helical roughing, manual
 3: Helical roughing, automatic
 4: Reciprocating linear roughing, manual
 5: Reciprocating linear roughing, automatic
 6: Reciprocating circular roughing, manual
 7: Reciprocating circular roughing, automatic
 8: Plunge roughing at premill position
 9: Finishing with 3-D approach arc
JT Machining direction
 0: From the inside out (from the inside towards the
outside)
 1: From the outside in (from the outside towards the
inside)
H Mill cutting direction
 0: Up-cut milling
 1: Climb milling
P Maximum approach (maximum infeed)
I Infeed-direction oversize
K Contour-parallel oversize