HEIDENHAIN TNC 640 (34059x-01) Cycle programming - Manual (Page 60)

60 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 61
200 DRILLING
With automatic pre-positioning,
2nd set-up clearance Page 63
201 REAMING
With automatic pre-positioning,
2nd set-up clearance Page 65
202 BORING
With automatic pre-positioning,
2nd set-up clearance Page 67
203 UNIVERSAL DRILLING
With automatic pre-positioning,
2nd set-up clearance, chip breaking,
and decrementing Page 71
204 BACK BORING
With automatic pre-positioning,
2nd set-up clearance Page 75
205 UNIVERSAL PECKING
With automatic pre-positioning,
2nd set-up clearance, chip breaking,
and advanced stop distance Page 79
208 BORE MILLING
With automatic pre-positioning,
2nd set-up clearance Page 83
241 SINGLE-LIP DEEP-HOLE
DRILLING
With automatic pre-positioning to
deepened starting point, shaft speed
and coolant definition Page 86