HEIDENHAIN MANUALplus 4110 - Manual (Page 310)

310 6 DIN Programming
6.1
1
Cont
our
-Based T
u
rn
ing Cy
cles
6.11 Contour-Based Turning Cycles
Contour definition
For contour-based cycles (turning / recessing / recess turning cycles),
the cycle call is followed by the contour definition:
„ G0 defines the starting point of the contour section.
„ The contour section is described with G1, G2, G3, G12 and G13
commands.
„ G80 concludes the contour definition.
End of cycle G80
G80 concludes the contour definition after roughing, recessing and
undercut cycles. A block with G80 must not contain any other
commands.