HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 508)

508
6.14 Int
e
ra
ctiv
e W
o
rk
ing Plan Gener
a
tion (IWG)
Contour recessing radial/axial (G860)
The IWG generates the cycle G860 for the form elements “Recess
general” and “Relief turn” (recess type F) and for freely defined
recesses.
“Recessing sequence type” soft keys
Define longitudinal/constant oversize
Precutting and finishing
Precutting
Finishing
Parameters
X Cutting limit
Z Cutting limit
I Depending on the soft-key setting:
„ Longitudinal oversize
„ Constant oversize (generates “Oversize G58” before the
cycle)
K Transverse oversize
Cycle sequence (define by soft key)
„ Precutting and finishing in one machining cycle
„ Only precutting
„ Only finishing