HEIDENHAIN TNC 320 (340 55x-03) - Manual (Page 284)

284 8 Programming: Cycles
8.4 Cy
cles f
o
r Mac
h
ining P
o
int P
a
tt
er
ns
8.4 Cycles for Machining Point
Patterns
Overview
The TNC provides two cycles for machining point patterns directly:
You can combine Cycle 220 and Cycle 221 with the following fixed
cycles:
Cycle Soft key Page
220 CIRCULAR PATTERN 285
221 LINEAR PATTERN 287
Cycle 200 DRILLING
Cycle 201 REAMING
Cycle 202 BORING
Cycle 203 UNIVERSAL DRILLING
Cycle 204 BACK BORING
Cycle 205 UNIVERSAL PECKING
Cycle 206 TAPPING NEW with a floating tap holder
Cycle 207 RIGID TAPPING without a floating tap holder NEW
Cycle 208 BORE MILLING
Cycle 209 TAPPING WITH CHIP BREAKING
Cycle 212 POCKET FINISHING
Cycle 213 STUD FINISHING
Cycle 214 CIRCULAR POCKET FINISHING
Cycle 215 CIRCULAR STUD FINISHING
Cycle 240 CENTERING
Cycle 262 THREAD MILLING
Cycle 263 THREAD MILLING/COUNTERSINKING
Cycle 264 THREAD DRILLING/MILLING
Cycle 265 HELICAL THREAD DRILLING/MILLING
Cycle 267 OUTSIDE THREAD MILLING