Fixed Cycles: Drilling
3.11 Programming Examples
3
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HEIDENHAIN | TNC 320 | User’s manual for cycle programming | 9/2016
11 CYCL DEF 200 DRILLING
Cycle definition: drilling
Q200=2 ;SET-UP CLEARANCE
Q201=-25 ;DEPTH
Q206=150 ;FEED RATE FOR PLNGNG
Q202=5 ;PLUNGING DEPTH
Q211=0 ;DWELL TIME AT TOP
Q203=+0 ;SURFACE COORDINATE
Q204=50 ;2ND SET-UP CLEARANCE
Q211=0.2 ;DWELL TIME AT DEPTH
Q395=0 ;DEPTH REFERENCE
12 CYCL CALL PAT F500 M13
Call the cycle in connection with the hole pattern
13 L Z+100 R0 FMAX
Retract the tool
14 TOOL CALL 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 ;SET-UP CLEARANCE
Q201=-25 ;DEPTH OF THREAD
Q206=150 ;FEED RATE FOR PLNGNG
Q211=0 ;DWELL TIME AT DEPTH
Q203=+0 ;SURFACE COORDINATE
Q204=50 ;2ND SET-UP CLEARANCE
17 CYCLE CALL PAT F5000 M13
Call the cycle in connection with the hole pattern
18 L Z+100 R0 FMAX M2
Retract the tool, end program
19 END PGM 1 MM
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