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4 p a th cont ours—car te sian coor dinat e s – HEIDENHAIN TNC 620 (340 56x-03) ISO programming User Manual

Page 175

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HEIDENHAIN TNC 620

175

6.4 P

a

th Cont

ours—Car

te

sian Coor

dinat

e

s

N160 G01 X+5 *

Move to last contour point 1

N170 G27 R5 F500 *

Depart the contour on a circular arc with tangential connection

N180 G40 X-20 Y-20 F1000 *

Retract the tool in the working plane, cancel radius compensation

N190 G00 Z+250 M2 *

Retract the tool in the tool axis, end of program

N99999999 %CIRCULAR G71 *