HEIDENHAIN TNC 620 (81760x-01) Cycle programming User Manual
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TNC 620 | User's Manual Cycle Programming | 3/2014
21
5
Fixed cycles: Pocket milling / stud milling / slot milling......................................................... 131
5.1
Fundamentals...................................................................................................................................... 132
Overview............................................................................................................................................... 132
5.2
RECTANGULAR POCKET (Cycle 251, DIN/ISO: G251, software option 19)................................... 133
Cycle run............................................................................................................................................... 133
Please note while programming:.......................................................................................................... 134
Cycle parameters.................................................................................................................................. 135
5.3
CIRCULAR POCKET (Cycle 252, DIN/ISO: G252, software option 19)............................................ 137
Cycle run............................................................................................................................................... 137
Please note while programming:.......................................................................................................... 138
Cycle parameters.................................................................................................................................. 139
5.4
SLOT MILLING (Cycle 253, DIN/ISO: G253, software option 19)....................................................141
Cycle run............................................................................................................................................... 141
Please note while programming:.......................................................................................................... 142
Cycle parameters.................................................................................................................................. 143
5.5
CIRCULAR SLOT (Cycle 254, DIN/ISO: G254, software option 19)................................................. 145
Cycle run............................................................................................................................................... 145
Please note while programming:.......................................................................................................... 146
Cycle parameters.................................................................................................................................. 147
5.6
RECTANGULAR STUD (Cycle 256, DIN/ISO: G256, software option 19)....................................... 150
Cycle run............................................................................................................................................... 150
Please note while programming:.......................................................................................................... 150
Cycle parameters.................................................................................................................................. 152
5.7
CIRCULAR STUD (Cycle 257, DIN/ISO: G257, software option 19)................................................. 154
Cycle run............................................................................................................................................... 154
Please note while programming:.......................................................................................................... 154
Cycle parameters.................................................................................................................................. 156
5.8
Programming Examples..................................................................................................................... 158
Example: Milling pockets, studs and slots........................................................................................... 158