HEIDENHAIN TNC 320 (77185x-01) Cycle programming User Manual
Page 17
TNC 320 | User's Manual Cycle Programming | 3/2014
17
4
Fixed Cycles: Tapping / Thread Milling........................................................................................ 93
4.1
Fundamentals........................................................................................................................................ 94
Overview................................................................................................................................................. 94
4.2
TAPPING with a floating tap holder (Cycle 206, DIN/ISO: G206).....................................................95
Cycle run................................................................................................................................................. 95
Please note while programming:............................................................................................................ 95
Cycle parameters.................................................................................................................................... 96
4.3
RIGID TAPPING without a floating tap holder (Cycle 207, DIN/ISO: G207)..................................... 97
Cycle run................................................................................................................................................. 97
Please note while programming:............................................................................................................ 97
Cycle parameters.................................................................................................................................... 98
4.4
TAPPING WITH CHIP BREAKING (Cycle 209, DIN/ISO: G209).......................................................... 99
Cycle run................................................................................................................................................. 99
Please note while programming:.......................................................................................................... 100
Cycle parameters.................................................................................................................................. 101
4.5
Fundamentals of Thread Milling....................................................................................................... 103
Prerequisites..........................................................................................................................................103
4.6
THREAD MILLING (Cycle 262, DIN/ISO: G262).................................................................................105
Cycle run............................................................................................................................................... 105
Please note while programming:.......................................................................................................... 106
Cycle parameters.................................................................................................................................. 107
4.7
THREAD MILLING/COUNTERSINKING (Cycle 263, DIN/ISO:G263)................................................109
Cycle run............................................................................................................................................... 109
Please note while programming:.......................................................................................................... 110
Cycle parameters.................................................................................................................................. 111
4.8
THREAD DRILLING/MILLING (Cycle 264, DIN/ISO: G264).............................................................. 113
Cycle run............................................................................................................................................... 113
Please note while programming:.......................................................................................................... 114
Cycle parameters.................................................................................................................................. 115