HEIDENHAIN CNC PILOT 640 User Manual page 55

NC programming | Fundamentals: smart.Turn editor
Graph. menu item
The Graph. menu item contains:
Graphic ON: activates the graphic window or updates the
displayed contour. As an alternative, you can use the soft key
Graphic OFF: closes the graphic window
Graphic for Automatic: The graphic window is activated when
the cursor is located in the contour description
Window...: sets the graphic window. During editing, the control
displays programmed contours in up to four graphic windows.
Set the desired windows
Magnifier on: activates the zoom function. As an alternative,
you can use the soft key
The graphic window:
Colors in contour graphics:
White: Workpiece blank and Aux. workpiece blank
Yellow: Finished part
Blue: Auxiliary contour
Red: contour element at the current cursor position. The
arrow point indicates the direction of definition.
When programming fixed cycles, you can use the displayed
contour for establishing block references.
Using the zoom functions, you can magnify, reduce or shift
details
If you are working with multiple contour groups, the control
shows the number of the contour group at the top left in the
graphic window
Additions/changes to the contour will not be
considered until the Graph. soft key is pressed again
Unambiguous NC block numbers are a prerequisite
for the contour display
Soft keys with active program window
Activates the contour display and starts redrawing
the contour
Opens the soft-key menu for the zoom functions
and displays the zoom frame
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
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