HEIDENHAIN ND 780 Handbuch Seite 177

Preparation:
Select the tool with the appropriate tool data.

Pre-position the tool to an appropriate location (such as X = Y =

-20 mm).
Move the tool to milling depth.

Press the PRESET soft key.
Press the Y axis key
- ALTERNATIVE METHOD -
Press the SET/ZERO soft key so that you are in Set
mode.
Press the Y axis key.
NOMINAL POSITION VALUE
Enter nominal position value for corner point 1:
Y = 20 mm and
select tool radius compensation R + with R+/- soft
key. Press until R+ is shown next to axis form.
Press ENTER.
Traverse the Y axis until the display value is zero. The
square in the graphic positioning aid is now centered
between the two triangular marks.
Press the PRESET soft key.
Press the X axis key
- ALTERNATIVE METHOD -
Press the SET/ZERO soft key so that you are in Set
mode.
Press the X axis key.
ND 780
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