HEIDENHAIN ND 780 - Handbuch (Seite 166)

42
I Operating Instructions
I - 3 Milling Specific Oper
ations
Press the TOOL soft key.
The cursor will default to the Tool Table form.
Cursor to the tool you want to define or enter the tool
number. Press ENTER.
Enter the tool diameter, for example (2).
Press the DOWN ARROW key.
Enter the tool length, for example, (20).
Press the DOWN ARROW key.
It is also possible to have ND 780 determine an offset.
This method involves touching the tip of each tool to
a common reference surface. This allows ND 780 to
determine the difference between the length of each
tool.
Move the tool until its tip is touching the reference
surface.
Press the TEACH LENGTH soft key. ND 780 will
calculate an offset relative to this surface.
Repeat the procedure for each additional tool using
the same reference surface.
TOOL TABLE
TOOL DIAMETER
TOOL LENGTH
- ALTERNATIVE METHOD -