HEIDENHAIN TNC 620 User Manual page 17

3 Fixed Cycles: Drilling...................................................................................................................... 65
3.1 Fundamentals........................................................................................................................................ 66
Overview................................................................................................................................................. 66
3.2 CENTERING (Cycle 240, DIN/ISO: G240, software option 19).......................................................... 67
Cycle run................................................................................................................................................. 67
Please note while programming:............................................................................................................ 67
Cycle parameters.................................................................................................................................... 68
3.3 DRILLING (Cycle 200)............................................................................................................................69
Cycle run................................................................................................................................................. 69
Please note while programming:............................................................................................................ 69
Cycle parameters.................................................................................................................................... 70
3.4 REAMING (Cycle 201, DIN/ISO: G201, software option 19).............................................................. 71
Cycle run................................................................................................................................................. 71
Please note while programming:............................................................................................................ 71
Cycle parameters.................................................................................................................................... 72
3.5 BORING (Cycle 202, DIN/ISO: G202, software option 19).................................................................73
Cycle run................................................................................................................................................. 73
Please note while programming:............................................................................................................ 74
Cycle parameters.................................................................................................................................... 75
3.6 UNIVERSAL DRILLING (Cycle 203, DIN/ISO: G203, software option 19)......................................... 76
Cycle run................................................................................................................................................. 76
Please note while programming:............................................................................................................ 76
Cycle parameters.................................................................................................................................... 77
3.7 BACK BORING (Cycle 204, DIN/ISO: G204, software option 19)...................................................... 79
Cycle run................................................................................................................................................. 79
Please note while programming:............................................................................................................ 80
Cycle parameters.................................................................................................................................... 81
3.8 UNIVERSAL PECKING (Cycle 205, DIN/ISO: G205, software option 19)..........................................82
Cycle run................................................................................................................................................. 82
Please note while programming:............................................................................................................ 83
Cycle parameters.................................................................................................................................... 84
TNC 620 | User's Manual Cycle Programming | 3/2014
17