3 Milling Cycles 12.973.15 Pocket milling with islands – CYCLE73, CYCLE74, CYCLE75 3© Siemens AG, 2002. All rights reserved3-224 SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition;Machining contours pocket 1GOTOF ENDLABELPOCKET1_CONT:CYCLE74("EDGE"," "," ")CYCLE75("ISLAND1"," "," ")CYCLE75("ISLAND2"," "," ")ENDLABEL:;Machining contours pocket 2GOTOF ENDLABELSAMPLE2_CONT:CYCLE74("EDGEA01",,)CYCLE75("ISL11A01",,)CYCLE75("ISL1A01",,)CYCLE75("ISL2A01",,)CYCLE75("ISL3A01",,)ENDLABEL:;DrillT2 M6D1 M3 F6000 S4000MCALL CYCLE81(10,0,1,-8,)REPEAT POCKET1_MACH POCKET1_MACH_ENDMCALLG55MCALL CYCLE81(10,0,1,-8,)REPEAT SAMPLE2_MACH SAMPLE2_MACH_ENDMCALL;Removing pocket 1T3 M6G54 D1 M3 S3300GOTOF POCKET1_MACH_ENDPOCKET1_MACH:REPEAT POCKET1_CONT ENDLABELCYCLE73(1025,"POCKET1_DRILL","POCKET1_MILL1","3",10,0,1,-8,0,0,2,0,0,2000,400,0,0,0,3,4)POCKET1_MACH_END:REPEAT POCKET1_CONT ENDLABELCYCLE73(1021,"POCKET1_DRILL","POCKET1_MILL1","3",10,0,1,-8,0,0,2,0,0,2000,400,0,0,0,3,4);Removing pocket 2G55GOTOF SAMPLE2_MACH_ENDSAMPLE2_MACH:REPEAT SAMPLE2_CONT ENDLABELCYCLE73(1015,"SAMPLE2_DRILL","SAMPLE2_MILL1","3",10,0,1,-8,0,0,2,0,0,2000,400,0,0,0,3,4)SAMPLE2_MACH_END:REPEAT SAMPLE2_CONT ENDLABELCYCLE73(1011,"SAMPLE2_DRILL","SAMPLE2_MILL1","3",10,0,1,-8,0,0,2,0,0,2000,400,0,0,0,3,4)10.00