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

Example NC blocks

Actual position capture

You can also generate a straight-line block (L block) by using the
ACTUAL-POSITION-CAPTURE key:

U

In the Manual Operation mode, move the tool to the position you
want to capture

U

Switch the screen display to Programming and Editing

U

Select the program block after which you want to insert the L block

U

Press the ACTUAL-POSITION-CAPTURE key: The

TNC generates an L block with the actual position
coordinates

7 L X+10 Y+40 RL F200 M3

8 L IX+20 IY-15

9 L X+60 IY-10