HEIDENHAIN TNC 310 (286 140) - Manual (Page 127)

115 HEIDENHAIN TNC 310
ú Setup clearance (incremental value): Distance
between tool tip (at starting position) and
workpiece surface
ú Milling depth (incremental value): Distance
between workpiece surface and bottom of pocket
ú Plunging depth (incremental value):
Infeed per cut. The tool will advance to the depth in
one movement if:
n the plunging depth equals the depth
n the plunging depth is greater than the depth
ú Feed rate for plunging: Traversing speed of the tool
during penetration
ú Circular radius: Radius of the circular pocket
ú Feed rate F: Traversing speed of the tool in the
working plane
ú Direction of the milling path
DR + : climb milling with M3
DR – : up-cut milling with M3
8.3 Cy
cle f
or Milling P
o
c
k
ets,
St
uds and Slots
X
Y
DR+
R
X
Z