HEIDENHAIN TNC 620 (340 56x-03) Cycle programming - Manual (Page 128)

128 Fixed Cycles: Pocket Milling / Stud Milling / Slot Milling
5.1 F
undamentals
5.1 Fundamentals
Overview
The TNC offers 6 cycles for machining pockets, studs and slots:
Cycle Soft key Page
251 RECTANGULAR POCKET
Roughing/finishing cycle with selection of
machining operation and helical plunging Page 129
252 CIRCULAR POCKET
Roughing/finishing cycle with selection of
machining operation and helical plunging Page 134
253 SLOT MILLING
Roughing/finishing cycle with selection of
machining operation and reciprocal
plunging Page 138
254 CIRCULAR SLOT
Roughing/finishing cycle with selection of
machining operation and reciprocal
plunging Page 143
256 RECTANGULAR STUD
Roughing/finishing cycle with stepover, if
multiple passes are required Page 148
257 CIRCULAR STUD
Roughing/finishing cycle with stepover, if
multiple passes are required Page 152