HEIDENHAIN MANUALplus 4110 Pilot - Manual (Page 94)

94
End-f
ace mac
hining
End-face linear groove cycle G791
G791 mills a groove from the current tool position to the end point.
Tilt the spindle to the desired angle before calling G791.
Parameters
X, C:
Diameter, target angle – end point of the groove (polar
coordinates)
XK, YK: End point of the groove (Cartesian coordinates)
K: Groove length – referenced to the center of the cutter
A: Groove angle – reference: see support graphics
Z: Lower edge of milling
J: Milling depth – default: begin milling at the current tool position
P: Maximum infeed – default: total depth in one infeed
F: Infeed rate (for depth infeed) – default: active feed rate