HEIDENHAIN TNC 640 (34059x-04) Cycle programming User Manual
Page 19
TNC 640 | User's Manual Cycle Programming | 3/2014
19
4
Fixed Cycles: Tapping / Thread Milling...................................................................................... 101
4.1
Fundamentals...................................................................................................................................... 102
Overview............................................................................................................................................... 102
4.2
TAPPING with a floating tap holder (Cycle 206, DIN/ISO: G206)...................................................103
Cycle run............................................................................................................................................... 103
Please note while programming:.......................................................................................................... 104
Cycle parameters.................................................................................................................................. 105
4.3
RIGID TAPPING without a floating tap holder (Cycle 207, DIN/ISO: G207)................................... 106
Cycle run............................................................................................................................................... 106
Please note while programming:.......................................................................................................... 107
Cycle parameters.................................................................................................................................. 108
4.4
TAPPING WITH CHIP BREAKING (Cycle 209, DIN/ISO: G209)........................................................ 109
Cycle run............................................................................................................................................... 109
Please note while programming:.......................................................................................................... 110
Cycle parameters.................................................................................................................................. 111
4.5
Fundamentals of Thread Milling....................................................................................................... 113
Prerequisites..........................................................................................................................................113
4.6
THREAD MILLING (Cycle 262, DIN/ISO: G262).................................................................................115
Cycle run............................................................................................................................................... 115
Please note while programming:.......................................................................................................... 116
Cycle parameters.................................................................................................................................. 117
4.7
THREAD MILLING/COUNTERSINKING (Cycle 263, DIN/ISO:G263)................................................119
Cycle run............................................................................................................................................... 119
Please note while programming:.......................................................................................................... 120
Cycle parameters.................................................................................................................................. 121
4.8
THREAD DRILLING/MILLING (Cycle 264, DIN/ISO: G264).............................................................. 123
Cycle run............................................................................................................................................... 123
Please note while programming:.......................................................................................................... 124
Cycle parameters.................................................................................................................................. 125