HEIDENHAIN iTNC 530 (340 49x-04) User Manual
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8 Programming: Cycles
8.6 Cy
cles f
o
r Milling P
o
c
k
ets, St
uds and Slots
7 CYCL DEF 256 RECTANGULAR STUD
Define cycle for machining the contour outside
Q218=90
;FIRST SIDE LENGTH
Q424=100
;WORKPC. BLANK SIDE 1
Q219=80
;SECOND SIDE LENGTH
Q425=100
;WORKPC. BLANK SIDE 2
Q220=0
;CORNER RADIUS
Q368=0
;ALLOWANCE FOR SIDE
Q224=0
;ROTATIONAL POSITION
Q367=0
;STUD POSITION
Q207=250
;FEED RATE FOR MILLNG
Q351=+1
;CLIMB OR UP-CUT
Q201=-30
;DEPTH
Q202=5
;PLUNGING DEPTH
Q206=250
;FEED RATE FOR PLUNGING
Q200=2
;SET-UP CLEARANCE
Q203=+0
;SURFACE COORDINATE
Q204=20
;2ND SET-UP CLEARANCE
Q370=1
;TOOL PATH OVERLAP
8 CYCL CALL POS X+50 Y+50 Z+0 M3
Call cycle for machining the contour outside
9 CYCL DEF 252 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 MILLNG
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
10 CYCL CALL POS X+50 Y+50 Z+0 FMAX
Call CIRCULAR POCKET MILLING cycle
11 L Z+250 R0 FMAX M6
Tool change