HEIDENHAIN TNC 360 User Manual - Manual (Page 181)

TNC 360 8-28
8 Cycles
Fig. 8.32: PILOT DRILLING cycle
Fig. 8.33: ROUGH-OUT cycle
Fig. 8.34: CONTOUR MILLING cycle
8.3 SL Cycles
The following scheme illustrates the application of the cycles Pilot Drilling,
Rough-Out and Contour Milling in part programming:
1. List of contour subprograms
CYCL DEF 14.0 CONTOUR GEOM.
Cycle call not required.
2. Drilling
Define and call the drilling
CYCL DEF 15.0 PILOT DRILLING
Pre-positioning
Cycle call required!
3. Rough-out
Define and call tool for rough milling
CYCL DEF 6.0 ROUGH-OUT
Pre-positioning
Cycle call required!
4. Finishing
Define and call finish milling tool
CYCL DEF 16.0 CONTOUR MILLING
Pre-positioning
Cycle call required!
5. Contour subprograms
STOP M02
Subprograms for the subcontours.