HEIDENHAIN TNC 620 (34056x-04) Cycle programming User Manual
Page 17
TNC 620 | User's Manual Cycle Programming | 5/2013
17
4
Fixed Cycles: Tapping / Thread Milling.......................................................................................... 93
4.1
Fundamentals......................................................................................................................................... 94
Overview.................................................................................................................................................. 94
4.2
TAPPING NEW with a floating tap holder (Cycle 206, DIN/ISO: G206)............................................ 95
Cycle run...................................................................................................................................................95
Please note while programming:............................................................................................................. 96
Cycle parameters..................................................................................................................................... 97
4.3
RIGID TAPPING without a floating tap holder NEW (Cycle 207, DIN/ISO: G207).............................98
Cycle run...................................................................................................................................................98
Please note while programming:............................................................................................................. 99
Cycle parameters................................................................................................................................... 100
4.4
TAPPING WITH CHIP BREAKING (Cycle 209, DIN/ISO: G209, software option 19)........................ 101
Cycle run.................................................................................................................................................101
Please note while programming:........................................................................................................... 102
Cycle parameters................................................................................................................................... 103
4.5
Fundamentals of Thread Milling........................................................................................................ 105
Prerequisites...........................................................................................................................................105
4.6
THREAD MILLING (Cycle 262, DIN/ISO: G262, software option 19)............................................... 107
Cycle run.................................................................................................................................................107
Please note while programming:........................................................................................................... 108
Cycle parameters................................................................................................................................... 109
4.7
THREAD MILLING/COUNTERSINKING (Cycle 263, DIN/ISO:G263, software option 19)............... 110
Cycle run.................................................................................................................................................110
Please note while programming:........................................................................................................... 111
Cycle parameters................................................................................................................................... 112
4.8
THREAD DRILLING/MILLING (Cycle 264, DIN/ISO: G264, software option 19)..............................114
Cycle run.................................................................................................................................................114
Please note while programming:........................................................................................................... 115
Cycle parameters................................................................................................................................... 116