HEIDENHAIN TNC 320 (34055x-06) Cycle programming User Manual
Page 17
TNC 320 | User's Manual Cycle Programming | 5/2013
17
5
Fixed Cycles: Pocket Milling / Stud Milling / Slot Milling..........................................................117
5.1
Fundamentals....................................................................................................................................... 118
Overview................................................................................................................................................ 118
5.2
RECTANGULAR POCKET (Cycle 251, DIN/ISO: G251)...................................................................... 119
Cycle run.................................................................................................................................................119
Please note while programming:........................................................................................................... 120
Cycle parameters................................................................................................................................... 121
5.3
CIRCULAR POCKET (Cycle 252, DIN/ISO: G252)............................................................................... 123
Cycle run.................................................................................................................................................123
Please note while programming:........................................................................................................... 124
Cycle parameters................................................................................................................................... 125
5.4
SLOT MILLING (Cycle 253, DIN/ISO: G253)....................................................................................... 127
Cycle run.................................................................................................................................................127
Please note while programming:........................................................................................................... 128
Cycle parameters................................................................................................................................... 129
5.5
CIRCULAR SLOT (Cycle 254, DIN/ISO: G254).................................................................................... 131
Cycle run.................................................................................................................................................131
Please note while programming:........................................................................................................... 132
Cycle parameters................................................................................................................................... 133
5.6
RECTANGULAR STUD (Cycle 256, DIN/ISO: G256).......................................................................... 136
Cycle run.................................................................................................................................................136
Please note while programming:........................................................................................................... 137
Cycle parameters................................................................................................................................... 138
5.7
CIRCULAR STUD (Cycle 257, DIN/ISO: G257)....................................................................................140
Cycle run.................................................................................................................................................140
Please note while programming:........................................................................................................... 140
Cycle parameters................................................................................................................................... 141
5.8
Programming Examples...................................................................................................................... 143
Example: Milling pockets, studs and slots.............................................................................................143