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2 moving the machine axes, Note – HEIDENHAIN TNC 640 (34059x-01) ISO programming User Manual

Page 367

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HEIDENHAIN TNC 640

367

13.2 Mo

ving the Mac

h

ine Ax

es

13.2 Moving the Machine Axes

Note

Moving the axis using the machine axis direction
buttons

Select the Manual Operation mode

Press the machine axis direction button and hold it as
long as you wish the axis to move, or

Move the axis continuously: Press and hold the
machine axis direction button, then press the
machine START button

To stop the axis, press the machine STOP button

You can move several axes at a time with these two methods. You can
change the feed rate at which the axes are traversed with the F soft
key, see "Spindle Speed S, Feed Rate F and Miscellaneous Functions
M", page 370.

Traversing with the machine axis direction buttons can
vary depending on the machine tool. The machine tool
manual provides further information.