HEIDENHAIN iTNC 530 (34049x-08) User Manual

Page 267

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HEIDENHAIN iTNC 530

267

6.6 P

a

th cont

ours—FK fr

ee cont

our pr

ogr

a

mming

8 APPR LCT X+0 Y+30 R5 RR F350

Approach the contour on a circular arc with tangential connection

9 FPOL X+30 Y+30

FK contour section:

10 FC DR- R30 CCX+30 CCY+30

Program all known data for each contour element

11 FL AN+60 PDX+30 PDY+30 D10

12 FSELECT 3

13 FC DR- R20 CCPR+55 CCPA+60

14 FSELECT 2

15 FL AN-120 PDX+30 PDY+30 D10

16 FSELECT 3

17 FC X+0 DR- R30 CCX+30 CCY+30

18 FSELECT 2

19 DEP LCT X+30 Y+30 R5

Depart the contour on a circular arc with tangential connection

20 L Z+250 R0 FMAX M2

Retract in the tool axis, end program

21 END PGM FK2 MM

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