HEIDENHAIN iTNC 530 (34049x-08) Cycle programming - Manual (Page 260)

260 Fixed cycles: multipass milling
10
.1
Fundamentals
10.1 Fundamentals
Overview
The TNC offers four cycles for machining surfaces with the following
characteristics:
 Created with a CAD/CAM system
 Flat, rectangular surfaces
 Flat, oblique-angled surfaces
 Surfaces that are inclined in any way
 Twisted surfaces
Cycle Soft key Page
30 RUN 3-D DATA
For multipass milling of 3-D data in
several infeeds
Page 261
230 MULTIPASS MILLING
For flat rectangular surfaces
Page 263
231 RULED SURFACE
For oblique, inclined or twisted surfaces
Page 265
232 FACE MILLING
For level rectangular surfaces, with
indicated oversizes and multiple infeeds
Page 269