HEIDENHAIN TNC 320 (340 551-01) - Manual (Page 308)

308 n˜pV"hhamV9˜¤*zpV"h’˜"m=˜pV"h˜F4›apm˜FzF"›’
9.6 Pr
ogr
amming Examples
Example: Groups of holes
pV"h˜’F„¤Fm4F
„ zzp"4^˜›^F˜Vp¤z’˜pO˜^pdF’˜am˜›^F˜h"am˜
zpV"h
„ "dd˜›^F˜Vp¤z˜pO˜^pdF’˜|’¤*zpV"h˜s}
„ pV"h˜›^F˜Vp¤z˜pO˜^pdF’˜pmd©˜pm4F˜am˜
’¤*zpV"h s
0 BEGIN PGM UP1 MM
1 BLK FORM 0.1 Z X+0 Y+0 Z-20
2 BLK FORM 0.2 X+100 Y+100 Z+0
3 TOOL DEF 1 L+0 R+2.5
FOamF˜›^F˜›ppd
4 TOOL CALL 1 Z S5000 ppd˜4"dd
5 L Z+250 R0 FMAX
F›"4›˜›^F˜›ppd
6 CYCL DEF 200 DRILLING ©4dF˜=FOama›apm9˜=addamV
Q200=2 ;SET-UP CLEARANCE
Q201=-10 ;DEPTH
Q206=250 ;FEED RATE FOR PLNGNG
Q202=5 ;PLUNGING DEPTH
Q210=0 ;DWELL TIME AT TOP
Q203=+0 ;SURFACE COORDINATE
Q204=10 ;2ND SET-UP CLEARANCE
Q211=0.25 ;DWELL TIME AT DEPTH
X
Y
15
60
100
100
75
10
45
20
20
5
1
2
3