HEIDENHAIN TNC 310 (286 140) - Manual (Page 35)

23 HEIDENHAIN TNC 310
5 L Z+5 F2000
6 CYCL DEF 1.0 PECKING
7 CYCL DEF 1.1 SET UP 5
8 CYCL DEF 1.2 DEPTH -20
9 CYCL DEF 1.3 PECKG 10
10 CYCL DEF 1.4 DWELL 0.5
11 CYCL DEF 1.5 F250
12 CYCL CALL
13 L Z+200 R0 FMAX M2
14 END PGM $MDI MM
The straight-line function is described in section 6.4 “Path Contours
— Cartesian Coordinates,” the PECKING cycle in section 8.3 “Dril-
ling Cycles.”
3.1 Pr
ogr
amming and Ex
ecuting Simple P
ositioning Bloc
ks
Position tool to 5 mm above hole
Define PECKING cycle:
Setup clearance of the tool above the hole
Total hole depth (Algebraic sign=working direction)
Depth of each infeed before retraction
Dwell time in seconds at the hole bottom
Feed rate for pecking
Call PECKING cycle
Retract tool
End of program