HEIDENHAIN TNC 620 (81760x-02) Cycle programming - Manual (Page 134)

Fixed Cycles: Pocket Milling / Stud Milling / Slot Milling
5.1 Fundamentals
5
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TNC 620 | User's Manual Cycle Programming | 2/2015
5.1 Fundamentals
Overview
The TNC offers the following 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 135
252 CIRCULAR POCKET
Roughing/finishing cycle with
selection of machining operation and
helical plunging 139
253 SLOT MILLING
Roughing/finishing cycle with
selection of machining operation and
reciprocal plunging 144
254 CIRCULAR SLOT
Roughing/finishing cycle with
selection of machining operation and
reciprocal plunging 148
256 RECTANGULAR STUD
Roughing/finishing cycle with
stepover, if multiple passes are
required 153
257 CIRCULAR STUD
Roughing/finishing cycle with
stepover, if multiple passes are
required 157
233 FACE MILLING
Machining the face with up to 3 limits 161