Siemens SINUMERIK 840D Programming Manual page 220

3 3
Milling Cycles 12.97
08.99
3.15 Pocket milling with islands – CYCLE73, CYCLE74, CYCLE75
;Defining machining contours
ACCEPTANCE4_CONT:
CYCLE74("EDGEA01",,)
CYCLE75("ISL11A01",,)
CYCLE75("ISL1A01",,)
CYCLE75("ISL2A01",,)
CYCLE75("ISL3A01",,)
ENDLABEL:
;Program centering
T4 M6
D1 M3 F1000 S4000
MCALL CYCLE81 (10,0,1,-3,)
REPEAT ACCEPTANCE4_MACH
ACCEPTANCE4_MACH_END
MCALL
;Program drilling
T2 M6
D1 M3 F2222 S3000
MCALL CYCLE81(10,0,1,-12,)
REPEAT ACCEPTANCE4_MACH
ACCEPTANCE4_MACH_END
MCALL
GOTOF ACCEPTANCE4_MACH_END
ACCEPTANCE4_MACH:
REPEAT ACCEPTANCE4_CONT ENDLABEL
CYCLE73(1015,"ACCEPTANCE4_DRILL","ACCEPTANCE4_MILL1",
"3",10,0,1,-12,0,,2,0.5,,2000,400,0,,,,)
ACCEPTANCE4_MACH_END:
;Program solid machining
T3 M6
D1 M3 S4000
REPEAT ACCEPTANCE4_CONT ENDLABEL
CYCLE73(1011,"","ACCEPTANCE4_MILL1","3",10,0,1,
-12,0,,2,0.5,,2000,400,0,,,,)
;Program solid machining of residual
material
T6 M6
D1 M3 S4000
REPEAT ACCEPTANCE4_CONT ENDLABEL
CYCLE73(1012,"","ACCEPTANCE4_2_MILL4","3",10,0,1,
-12,0,,2,0.5,,1500,800,0,,,,)
;Program finishing
T5 M6
D1 M3 S4500
REPEAT ACCEPTANCE4_CONT ENDLABEL
CYCLE73(1013,"","ACCEPTANCE4_MILL3","3",10,0,1,
-12,0,,2,,,3000,700,0,,,,)
M30
© Siemens AG, 2002. All rights reserved
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SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition