HEIDENHAIN TNC 320 (340 55x-03) - Manual (Page 321)

HEIDENHAIN TNC 320 321
8.6 Cy
cles f
o
r Multipass Milling
8.6 Cycles for Multipass Milling
Overview
The TNC offers three cycles for machining the following surface types:
„ Flat, rectangular surfaces
„ Flat, oblique-angled surfaces
„ Surfaces that are inclined in any way
„ Twisted surfaces
Cycle Soft key Page
230 MULTIPASS MILLING
For flat rectangular surfaces 322
231 RULED SURFACE
For oblique, inclined or twisted surfaces 324
232 FACE MILLING
For level rectangular surfaces, with
indicated oversizes and multiple infeeds 327