HEIDENHAIN TNC 320 (340 55x-04) Cycle programming - Manual (Page 90)

90 Fixed Cycles: Drilling
3.1
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Pr
ogr
amming Examples
6 CYCL DEF 240 CENTERING Cycle definition: CENTERING
Q200=2 ;SETUP CLEARANCE
Q343=0 ;SELECT DEPTH/DIA.
Q201=-2 ;DEPTH
Q344=-10 ;DIAMETER
Q206=150 ;FEED RATE FOR PLNGN
Q211=0 ;DWELL TIME AT DEPTH
Q203=+0 ;SURFACE COORDINATE
Q204=50 ;2ND SETUP CLEARANCE
7 CYCL CALL PAT F5000 M13 Call the cycle in connection with point pattern
8 L Z+100 R0 FMAX Retract the tool, change the tool
9 TOOL CALL 2 Z S5000 Call the drilling tool (radius 2.4)
10 L Z+10 R0 F5000 Move tool to clearance height (enter a value for F)
11 CYCL DEF 200 DRILLING Cycle definition: drilling
Q200=2 ;SETUP CLEARANCE
Q201=-25 ;DEPTH
Q206=150 ;FEED RATE FOR PECKING
Q202=5 ;PLUNGING DEPTH
Q210=0 ;DWELL TIME AT TOP
Q203=+0 ;SURFACE COORDINATE
Q204=50 ;2ND SETUP CLEARANCE
Q211=0.2 ;DWELL TIME AT DEPTH
12 CYCL CALL PAT F5000 M13 Call the cycle in connection with point pattern
13 L Z+100 R0 FMAX Retract the tool
14 TOOL CALL 3 Z S200 Call the tapping tool (radius 3)
15 L Z+50 R0 FMAX Move tool to clearance height
16 CYCL DEF 206 TAPPING NEW Cycle definition for tapping
Q200=2 ;SETUP CLEARANCE
Q201=-25 ;DEPTH OF THREAD
Q206=150 ;FEED RATE FOR PECKING
Q211=0 ;DWELL TIME AT DEPTH
Q203=+0 ;SURFACE COORDINATE
Q204=50 ;2ND SETUP CLEARANCE
17 CYCL CALL PAT F5000 M13 Call the cycle in connection with point pattern
18 L Z+100 R0 FMAX M2 Retract in the tool axis, end program
19 END PGM 1 MM