HEIDENHAIN TNC 640, User Manual, Page: 354 / 948

Data Transfer from CAD Files | CAD import (option 42)
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
Element information
In the Element Information window, the control displays the
coordinates of the machining position that you last selected in the
List View window or Graphics window by clicking on the mouse.
You can also use the mouse to change the graphic display. The
following functions are available:
To rotate the model shown in three dimensions, hold down the
right mouse button and move the mouse
To shift the model shown, hold the center mouse button or
mouse wheel down and move the mouse
To zoom in on a certain area, mark a zoom area by holding the
left mouse button down
After you release the left mouse button, the control zooms in on
the defined area.
To rapidly magnify or reduce any area, rotate the mouse wheel
backwards or forwards
To return to the standard display, press the shift key and
simultaneously double-click with the right mouse button. The
rotation angle is maintained if you only double-click with the
right mouse button