HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 426)

426
6.8 C-Axis Cont
ours
Front or rear face: Single hole
This function defines a single hole on the front/rear face. The hole may
contain the following elements:
„ Centering
„ Core hole
„ Countersinking
„ Threads
Centering on front/rear face contour
Hole reference point parameters
XK Hole center in Cartesian coordinates
YK Hole center in Cartesian coordinates
a Hole center in polar coordinates (reference angle: positive XK
axis)
PM Hole center in polar coordinates
Centering parameters
Q Centering diameter