HEIDENHAIN iTNC 530 (340 49x-04) User Manual
Page 105
HEIDENHAIN iTNC 530
105
3.1 Pr
ogr
amming and Ex
ecuting
Simple Mac
h
ining Oper
ations
Straight line function L, (see “Straight line L” on page 250) DRILLING
cycle.(see “DRILLING (Cycle 200)” on page 362)
5 CYCL DEF 200 DRILLING
Define DRILLING cycle
Q200=5
;SET-UP CLEARANCE
Set-up clearance of the tool above the hole
Q201=-15
;DEPTH
Total hole depth (algebraic sign=working direction)
Q206=250
;FEED RATE FOR PLNGNG
Feed rate for pecking
Q202=5
;PLUNGING DEPTH
Depth of each infeed before retraction
Q210=0
;DWELL TIME AT TOP
Dwell time after every retraction in seconds
Q203=-10
;SURFACE COORDINATE
Coordinate of the workpiece surface
Q204=20
;2ND SET-UP CLEARANCE
Set-up clearance of the tool above the hole
Q211=0.2
;DWELL TIME AT DEPTH
Dwell time in seconds at the hole bottom
6 CYCL CALL
Call DRILLING cycle
7 L Z+200 R0 FMAX M2
Retract the tool
8 END PGM $MDI MM
End of program