HEIDENHAIN iTNC 530 (340 420) - Manual (Page 302)

274 8 Programming: Cycles
8.4 Cy
cles f
o
r Milling P
o
c
k
ets, St
uds and Slots
U U U U Feed rate for plunging : Traversing speed of the tool
during penetration
U U U U Circular radius : Radius of the circular pocket
U U U U Feed rate F : Traversing speed of the tool in the
working plane
U U U U Clockwise
DR +: Climb milling with M3
DR –: Up-cut milling with M3
Example: NC blocks
16 L Z+100 R0 FMAX
17 CYCL DEF 5.0 CIRCULAR POCKET
18 CYCL DEF 5.1 SETUP 2
19 CYCL DEF 5.2 DEPTH -12
20 CYCL DEF 5.3 PECKG 6 F80
21 CYCL DEF 5.4 RADIUS 35
22 CYCL DEF 5.5 F100 DR+
23 L X+60 Y+50 FMAX M3
24 L Z+2 FMAX M99