1 1 pr ogr amming examples – HEIDENHAIN iTNC 530 (340 49x-05) Cycle programming User Manual

Page 204

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204

Canned Cycles: Contour Pocket

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Pr

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amming examples

8 CYCL DEF 21 PILOT DRILLING

Cycle definition: Pilot drilling

Q10=5

;PLUNGING DEPTH

Q11=250

;FEED RATE FOR PLNGNG

Q13=2

;ROUGH-OUT TOOL

9 CYCL CALL M3

Cycle call: Pilot drilling

10 L +250 R0 FMAX M6

Tool change

11 TOOL CALL 2 Z S3000

Call the tool for roughing/finishing, diameter 12

12 CYCL DEF 22 ROUGH-OUT

Cycle definition: Rough-out

Q10=5

;PLUNGING DEPTH

Q11=100

;FEED RATE FOR PLNGNG

Q12=350

;FEED RATE FOR ROUGHING

Q18=0

;COARSE ROUGHING TOOL

Q19=150

;RECIPROCATION FEED RATE

Q208=30000 ;RETRACTION FEED RATE

Q401=100

;FEED RATE FACTOR

Q404=0

;FINE ROUGH STRATEGY

13 CYCL CALL M3

Cycle call: Rough-out

14 CYCL DEF 23 FLOOR FINISHING

Cycle definition: Floor finishing

Q11=100

;FEED RATE FOR PLNGNG

Q12=200

;FEED RATE FOR ROUGHING

Q208=30000 ;RETRACTION FEED RATE

15 CYCL CALL

Cycle call: Floor finishing

16 CYCLE DEF 24 SIDE FINISHING

Cycle definition: Side finishing

Q9=+1

;DIRECTION

Q10=5

;PLUNGING DEPTH

Q11=100

;FEED RATE FOR PLNGNG

Q12=400

;FEED RATE FOR ROUGHING

Q14=+0

;ALLOWANCE FOR SIDE

17 CYCL CALL

Cycle call: Side finishing

18 L Z+250 R0 FMAX M2

Retract in the tool axis, end program

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