HEIDENHAIN TNC 620 (340 56x-02) Cycle programming - Manual (Page 58)

58 Fixed Cycles: Drilling
3.1 F
undamentals
3.1 Fundamentals
Overview
The TNC offers 9 cycles for all types of drilling operations:
Cycle Soft key Page
240 CENTERING
With automatic pre-positioning,
2nd set-up clearance, optional entry of
the centering diameter or centering
depth Page 59
200 DRILLING
With automatic pre-positioning, 2nd
setup clearance Page 61
201 REAMING
With automatic pre-positioning, 2nd
setup clearance Page 63
202 BORING
With automatic pre-positioning, 2nd
setup clearance Page 65
203 UNIVERSAL DRILLING
With automatic pre-positioning,
2nd setup clearance, chip breaking,
and decrementing Page 69
204 BACK BORING
With automatic pre-positioning, 2nd
setup clearance Page 73
205 UNIVERSAL PECKING
With automatic pre-positioning,
2nd setup clearance, chip breaking,
and advanced stop distance Page 77
208 BORE MILLING
With automatic pre-positioning, 2nd
setup clearance Page 81
241 SINGLE-LIP DEEP-HOLE
DRILLING
With automatic pre-positioning to
deepened starting point, shaft speed
and coolant definition Page 84