HEIDENHAIN iTNC 530 (340 49x-02) ISO programming - Manual (Page 272)

272 8 Programming: Cycles
8.3 Cy
cles f
o
r Dr
illing, T
a
pping and Thr
ead Milling
8.3 Cycles for Drilling, Tapping and
Thread Milling
Overview
The TNC offers 16 cycles for all types of drilling operations:
Cycle Soft key Page
G240 CENTERING
With automatic pre-positioning, 2nd set-
up clearance, optional entry of the
centering diameter or centering depth Page 274
G200 DRILLING
With automatic pre-positioning, 2nd set-
up clearance Page 276
G201 REAMING
With automatic pre-positioning, 2nd set-
up clearance Page 278
G202 BORING
With automatic pre-positioning, 2nd set-
up clearance Page 280
G203 UNIVERSAL DRILLING
With automatic pre-positioning, 2nd set-
up clearance, chip breaking, and
decrementing Page 282
G204 BACK BORING
With automatic pre-positioning, 2nd set-
up clearance Page 284
G205 UNIVERSAL PECKING
With automatic pre-positioning, 2nd set-
up clearance, chip breaking, and
advanced stop distance Page 287
G208 BORE MILLING
With automatic pre-positioning, 2nd set-
up clearance Page 290
G206 TAPPING NEW
With a floating tap holder, with automatic
pre-positioning, 2nd set-up clearance Page 292
G207 RIGID TAPPING NEW
Without a floating tap holder, with
automatic pre-positioning, 2nd set-up
clearance Page 294
G209 TAPPING W/ CHIP BRKG
Without a floating tap holder, with
automatic pre-positioning, 2nd set-up
clearance, chip breaking Page 296