HEIDENHAIN iTNC 530 (340 49x-04) ISO programming - Manual (Page 387)

HEIDENHAIN iTNC 530 387
8.4 Cy
cles f
o
r Milling P
o
c
k
ets, St
uds and Slots
Q206=250 ;FEED RATE FOR PECKING
Q200=2 ;SET-UP CLEARANCE
Q203=+0 ;SURFACE COORDINATE
Q204=20 ;2ND SET-UP CLEARANCE
Q370=1 ;TOOL PATH OVERLAP
N80 G79 M03 * Call cycle for machining the contour outside
N90 G252 CIRCULAR POCKET Define CIRCULAR POCKET MILLING cycle
Q215=0 ;MACHINING OPERATION
Q223=50 ;CIRCLE DIAMETER
Q368=0.2 ;ALLOWANCE FOR SIDE
Q207=500 ;FEED RATE FOR MILLING
Q351=+1 ;CLIMB OR UP-CUT
Q201=-30 ;DEPTH
Q202=5 ;PLUNGING DEPTH
Q369=0.1 ;ALLOWANCE FOR FLOOR
Q206=150 ;FEED RATE FOR PLUNGING
Q338=5 ;INFEED FOR FINISHING
Q200=2 ;SET-UP CLEARANCE
Q203=+0 ;SURFACE COORDINATE
Q204=50 ;2ND SET-UP CLEARANCE
Q370=1 ;TOOL PATH OVERLAP
Q366=1 ;PLUNGE
Q385=750 ;FEED RATE FOR FINISHING
N100 G00 G40 X+50 Y+50 *
N110 Z+2 M99 * Call CIRCULAR POCKET MILLING cycle
N120 Z+250 M06 * Tool change
N130 T2 G17 S5000 * Call slotting mill